VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

General information:	Introduction	eBASH	eBASC	eBAEAD	eBATS	SUPERCOP	XBX	Computers

How to submit new software:	Tips	hash	stream	aead	dh	kem	encrypt	sign

List of primitives measured:	lwc	sha3	hash	stream	lwc	caesar	aead	dh	kem	encrypt	sign

Measurements indexed by machine:	lwc	sha3	hash	stream	lwc	caesar	aead	dh	kem	encrypt	sign

List of subroutines:	verify	decode	encode	sort	core	hashblocks	scalarmult

Measurements of stream ciphers, indexed by machine

eBASC (ECRYPT Benchmarking of Stream Ciphers) is a project to measure the performance of stream ciphers. This page presents the benchmark results collected so far in eBASC:

Speed (cycles/byte) of encrypting an 8-byte message.
Speed of encrypting a 64-byte message.
Speed of encrypting a 576-byte message.
Speed of encrypting a 1536-byte message.
Speed of encrypting a 4096-byte message.
Speed of encrypting a long message. This is computed as 1/3072 of the difference in cycle counts between encrypting 4096-byte messages and encrypting 1024-byte messages.

Graphs show timings for all message lengths between 0 and 4096 bytes. The stair-step shape of a typical curve on the graphs reflects the fact that these stream ciphers handle messages in blocks, such as 64-byte blocks.

Each table row lists the first quartile of many speed measurements, the median of many speed measurements, the third quartile of many speed measurements, and the name of the primitive. Measurements with large variance are indicated in red with question marks. The symbol T: (starting with supercop-20200816) means that the SUPERCOP database at the time of benchmarking did not list constant time as a goal for this implementation.

Each computer name is linked to additional information about the implementations and compilers selected for benchmarking.

There is a separate page with more information about each stream cipher and each implementation. Designers and implementors interested in submitting new stream ciphers and new implementations should read the call for submissions.

amd64; Zen3 (a50f00); 2021 AMD Ryzen 5 5560U; 6 x 4062MHz; `beelink`, `supercop-20221122`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.40 0.41 0.44 T:aes128ctr

0.46? 0.47? 0.52? T:aes192ctr

0.48 0.48 0.49 salsa208

0.48 0.49 0.50 chacha8

0.59 0.59 0.60 aes256ctr

0.66 0.67 0.70 chacha12

0.69 0.70 0.70 salsa2012

0.86 0.87 0.87 T:speck6496ctr

0.88 0.89 0.89 tango642

0.90 0.90 0.90 T:speck64128ctr

1.04 1.04 1.05 chacha20

1.06 1.06 1.07 T:speck128128ctr

1.07 1.08 1.08 T:speck128192ctr

1.10 1.10 1.11 T:speck128256ctr

1.11 1.11 1.12 xsalsa20

1.11 1.12 1.14 salsa20

1.28 1.29 1.30 T:hc128

1.47 1.48 1.50 T:simon6496ctr

1.52 1.54 1.56 T:simon64128ctr

1.80 1.81 1.81 T:hc256

1.88 1.89 1.93 T:sosemanuk

1.82 1.89 1.99 T:tpy

1.88 1.90 1.92 T:simon128256ctr

2.00 2.01 2.01 T:cryptmtv3

1.96 2.04 2.09 T:tpy6

2.03 2.04 2.05 T:panama

2.04 2.06 2.15 T:simon128128ctr

2.10 2.14 2.17 T:trivium

2.38 2.39 2.41 T:nlsv2

2.39 2.41 2.43 T:rabbit

2.79 2.87 2.98 T:tpypy

3.04 3.05 3.06 T:snow20

4.04 4.04 4.05 T:lexv2

8.03 8.11 8.13 T:aes128estream

12.30 12.34 12.37 T:aes256estream

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.43 0.43 0.45 T:aes128ctr

0.49 0.50 0.50 salsa208

0.51 0.51 0.51 chacha8

0.62 0.62 0.62 aes256ctr

0.68 0.69 0.70 chacha12

0.71 0.71 0.71 salsa2012

0.81 0.81 0.82 T:aes192ctr

0.90 0.90 0.90 T:speck6496ctr

0.93 0.93 0.93 T:speck64128ctr

0.99 0.99 0.99 tango642

1.05 1.06 1.06 chacha20

1.10 1.10 1.11 T:speck128128ctr

1.11 1.11 1.11 T:speck128192ctr

1.13 1.14 1.14 salsa20

1.16 1.16 1.16 T:speck128256ctr

1.22 1.22 1.22 xsalsa20

1.68 1.68 1.69 T:simon6496ctr

1.88 1.89 1.90 T:simon64128ctr

2.11 2.11 2.14 T:sosemanuk

2.23 2.23 2.25 T:trivium

2.31 2.32 2.38 T:simon128128ctr

2.33 2.34 2.35 T:simon128256ctr

2.48 2.48 2.50 T:rabbit

2.54 2.54 2.55 T:nlsv2

2.57 2.57 2.58 T:cryptmtv3

2.63 2.65 2.68 T:tpy6

2.70 2.70 2.70 T:panama

3.12 3.12 3.13 T:snow20

3.17 3.20 3.27 T:tpy

3.66 3.66 3.66 T:hc128

4.16 4.16 4.17 T:lexv2

4.24 4.29 4.37 T:tpypy

8.13 8.16 8.18 T:aes128estream

8.25 8.25 8.25 T:hc256

12.43 12.44 12.46 T:aes256estream

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.46 0.47 0.47 T:aes128ctr

0.51 0.51 0.51 chacha8

0.52 0.52 0.53 salsa208

0.65 0.66 0.66 aes256ctr

0.70 0.71 0.72 chacha12

0.73 0.73 0.74 salsa2012

0.95 0.95 0.95 T:speck6496ctr

0.98 0.98 0.99 T:speck64128ctr

1.08 1.08 1.08 chacha20

1.15 1.16 1.17 salsa20

1.15 1.16 1.16 tango642

1.16 1.16 1.17 T:speck128128ctr

1.17 1.17 1.18 T:speck128192ctr

1.24 1.24 1.25 T:speck128256ctr

1.34 1.38 1.39 T:aes192ctr

1.39 1.40 1.40 xsalsa20

2.00 2.00 2.01 T:simon6496ctr

2.39 2.40 2.45 T:trivium

2.45 2.48 2.49 T:simon64128ctr

2.52 2.54 2.54 T:sosemanuk

2.60 2.60 2.61 T:rabbit

2.73 2.73 2.79 T:simon128128ctr

2.87 2.88 2.89 T:nlsv2

3.06 3.07 3.08 T:simon128256ctr

3.24 3.24 3.25 T:snow20

3.68 3.73 3.77 T:tpy6

3.78 3.79 3.79 T:panama

3.98 3.98 3.99 T:cryptmtv3

4.35 4.38 4.39 T:lexv2

5.36 5.39 5.53 T:tpy

6.60 6.64 6.68 T:tpypy

7.60 7.60 7.61 T:hc128

8.23 8.26 8.30 T:aes128estream

12.58 12.60 12.62 T:aes256estream

18.96 18.97 18.98 T:hc256

Cycles/byte for 576 bytes

25% 50% 75% stream

0.57 0.58 0.60 T:aes128ctr

0.72 0.73 0.74 salsa208

0.76 0.77 0.78 chacha8

0.83 0.84 0.85 aes256ctr

0.95 0.96 0.98 chacha12

1.03 1.04 1.05 salsa2012

1.10 1.11 1.17 T:speck6496ctr

1.14 1.15 1.15 T:speck64128ctr

1.37 1.38 1.38 T:speck128128ctr

1.37 1.38 1.39 T:speck128192ctr

1.51 1.52 1.53 chacha20

1.52 1.52 1.54 T:speck128256ctr

1.64 1.65 1.66 salsa20

1.64 1.66 1.66 tango642

2.28 2.29 2.30 xsalsa20

2.60 2.62 2.65 T:aes192ctr

2.82 2.82 2.83 T:trivium

2.95 2.95 2.96 T:rabbit

3.02 3.03 3.04 T:simon64128ctr

3.52 3.54 3.55 T:simon6496ctr

3.57 3.58 3.59 T:snow20

3.68 3.69 3.70 T:sosemanuk

3.65 3.71 3.76 T:nlsv2

4.47 4.48 4.49 T:simon128128ctr

4.57 4.58 4.59 T:cryptmtv3

4.83 4.84 4.85 T:simon128256ctr

4.90 4.91 4.91 T:lexv2

6.38 6.45 6.58 T:tpy6

6.66 6.68 6.76 T:panama

8.51 8.53 8.53 T:aes128estream

10.91 11.10 11.35 T:tpy

12.91 12.94 12.99 T:aes256estream

12.94 13.00 13.06 T:tpypy

18.15 18.16 18.17 T:hc128

47.64 47.66 47.68 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

1.81 1.88 1.91 chacha8

1.88 1.91 1.97 T:aes128ctr

2.78 2.83 2.94 aes256ctr

2.86 2.89 2.91 T:speck6496ctr

2.97 3.05 3.08 salsa208

3.05 3.06 3.11 T:speck64128ctr

3.34 3.39 3.50 T:speck128128ctr

3.58 3.64 3.67 T:speck128192ctr

3.64 3.67 3.75 chacha12

3.80 3.81 3.86 T:speck128256ctr

4.05 4.08 4.14 salsa2012

5.66 5.72 5.77 chacha20

6.14 6.19 6.23 salsa20

6.94 7.00 7.09 T:simon6496ctr

7.28 7.33 7.42 T:rabbit

7.78 7.78 7.84 tango642

7.81 7.86 7.95 T:snow20

8.25 8.33 8.42 T:simon64128ctr

8.36 8.36 8.42 T:trivium

10.73 10.80 10.83 T:cryptmtv3

11.56 11.67 11.77 T:simon128128ctr

11.52 11.70 11.78 T:lexv2

11.83 11.84 11.89 T:aes128estream

11.84 11.91 11.97 xsalsa20

13.14 13.28 13.45 T:simon128256ctr

16.16 16.45 16.84 T:nlsv2

16.89 17.02 17.06 T:sosemanuk

17.56 17.66 17.84 T:aes256estream

19.52 19.67 19.95 T:aes192ctr

41.41 41.62 42.34 T:tpy6

43.45 43.53 43.80 T:panama

82.89 83.44 84.17 T:tpy

92.70 93.03 94.64 T:tpypy

152.89 152.92 153.02 T:hc128

413.14 413.83 413.92 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

14.88 15.62 16.00 chacha8

16.25 16.62 16.75 T:aes128ctr

19.00 19.75 20.62 T:speck128128ctr

19.88 19.88 20.38 T:speck6496ctr

20.75 20.75 20.88 T:speck128192ctr

20.88 20.88 20.88 T:speck64128ctr

21.50 21.50 21.62 T:speck128256ctr

23.38 23.75 24.38 aes256ctr

37.38 37.88 39.12 salsa2012

38.00 38.00 38.62 T:simon6496ctr

42.75 43.25 43.38 salsa208

45.25 45.25 47.12 T:rabbit

44.75 45.38 46.25 chacha12

48.50 48.50 48.50 T:simon64128ctr

50.75 50.88 51.38 T:trivium

51.50 52.00 52.75 T:aes128estream

55.25 55.38 56.00 chacha20

55.62 56.12 56.50 tango642

55.62 56.50 56.75 salsa20

60.00 61.38 62.38 T:snow20

68.25 69.25 70.00 T:aes256estream

69.75 69.75 70.12 T:simon128128ctr

68.62 69.88 71.25 T:lexv2

70.38 70.75 71.00 T:cryptmtv3

81.38 81.75 81.75 T:simon128256ctr

84.38 86.00 89.00 T:nlsv2

102.50 102.62 102.88 xsalsa20

135.62 136.38 136.62 T:sosemanuk

155.12 157.25 161.25 T:aes192ctr

313.25 323.12 328.25 T:tpy6

346.25 347.62 349.38 T:panama

656.38 660.25 675.25 T:tpy

717.00 720.25 732.12 T:tpypy

1220.12 1220.62 1220.75 T:hc128

3307.50 3308.75 3313.50 T:hc256

aarch64; Firestorm (610f0230); 2020 Apple M1; 4 x 3200MHz; unstable; `minimac`, `supercop-20211108`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.35? 0.39? 0.39? T:aes128ctr

0.43? 0.43? 0.48? T:aes256ctr

1.00 1.04 1.04 chacha8

1.26 1.26 1.30 T:tpy

1.43 1.52 1.56 T:tpy6

1.52 1.52 1.52 chacha12

1.78 1.82 1.82 salsa208

1.87 1.91 2.00 T:tpypy

2.00 2.00 2.13 chacha20

2.21 2.30 2.30 T:cryptmtv3

2.30 2.34 2.34 T:nlsv2

2.82 2.82 2.86 salsa2012

4.82 4.86 4.99 salsa20

4.86 4.99 5.03 xsalsa20

6.38 6.68 6.73 T:aes128estream

9.42 9.46 9.90 T:aes256estream

9.94 10.11 10.55 T:ocelot1

10.50 10.68 11.15 T:ocelot2

22.26 23.18 23.83 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.39 0.42 0.42 T:aes128ctr

0.49 0.49 0.49 T:aes256ctr

1.01 1.04 1.04 chacha8

1.53 1.53 1.53 chacha12

1.82 1.82 1.82 salsa208

2.02 2.02 2.08 chacha20

2.12 2.15 2.18 T:tpy6

2.38 2.41 2.41 T:nlsv2

2.77 2.77 2.80 T:tpy

2.77 2.80 2.80 T:cryptmtv3

2.83 2.83 2.86 salsa2012

3.42 3.45 3.48 T:tpypy

4.85 4.88 4.98 salsa20

4.98 5.05 5.08 xsalsa20

6.51 6.71 6.74 T:aes128estream

9.60 9.64 9.93 T:aes256estream

10.71 10.81 11.10 T:ocelot1

11.30 11.36 11.72 T:ocelot2

23.63 24.15 24.54 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.43 0.43 0.43 T:aes128ctr

0.52 0.52 0.52 T:aes256ctr

1.04 1.04 1.04 chacha8

1.48 1.56 1.56 chacha12

1.82 1.82 1.91 salsa208

2.00 2.00 2.08 chacha20

2.52 2.60 2.60 T:nlsv2

2.86 2.86 2.86 salsa2012

3.12 3.21 3.30 T:tpy6

3.82 3.82 3.91 T:cryptmtv3

4.86 4.95 5.03 salsa20

5.12 5.21 5.21 xsalsa20

5.29 5.29 5.38 T:tpy

5.99 5.99 6.16 T:tpypy

6.77 6.77 6.77 T:aes128estream

9.98 10.07 10.07 T:aes256estream

12.07 12.15 12.24 T:ocelot1

12.50 12.67 12.85 T:ocelot2

25.61 26.21 26.65 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

0.69? 0.69? 1.16? T:aes128ctr

0.69? 0.93? 1.16? T:aes256ctr

1.16? 1.16? 1.39? chacha8

1.62? 1.85? 2.08? chacha12

1.85? 1.85? 3.24? salsa208

2.32? 2.55? 3.01? chacha20

2.78? 3.01? 4.40? salsa2012

3.01? 3.01? 3.93? T:nlsv2

4.40? 4.63? 5.79? T:cryptmtv3

4.86? 5.09? 8.80? salsa20

5.55? 5.56? 6.94? xsalsa20

6.02? 6.25? 9.26? T:tpy6

6.94? 6.94? 12.27? T:aes128estream

10.19? 10.42? 16.20? T:aes256estream

12.04 12.04 12.50 T:tpy

12.73 12.96 13.19 T:tpypy

14.81? 14.81? 17.36? T:ocelot1

15.28? 15.51? 17.82? T:ocelot2

30.32 30.79 31.25 T:amastrid

Cycles/byte for 64 bytes

25% 50% 75% stream

2.08? 2.09? 4.17? salsa208

2.08? 2.09? 6.25? T:aes128ctr

2.09? 4.16? 6.25? T:aes256ctr

2.09? 4.16? 6.25? chacha8

2.09? 4.17? 8.34? salsa2012

4.16? 4.17? 6.25? chacha12

4.17? 6.25? 10.41? salsa20

6.25? 6.25? 10.42? chacha20

8.33? 10.41? 22.92? T:aes128estream

10.41? 10.42? 16.67? T:nlsv2

10.42? 10.42? 16.67? xsalsa20

8.33? 10.42? 18.75? T:cryptmtv3

12.50? 14.58? 27.08? T:aes256estream

43.75? 43.75? 122.91? T:tpy6

47.91? 47.92? 93.75? T:ocelot2

47.91? 50.00? 137.50? T:ocelot1

77.08? 81.25? 195.83? T:amastrid

97.91? 99.98? 202.08? T:tpy

99.98? 100.00? 239.58? T:tpypy

Cycles/byte for 8 bytes

25% 50% 75% stream

16.62? 16.75? 33.38? salsa208

16.62? 16.75? 66.62? T:aes128ctr

16.75? 33.25? 49.88? chacha8

16.62? 33.38? 50.00? T:aes256ctr

16.75? 33.38? 50.00? salsa2012

33.25? 33.38? 50.00? chacha12

33.25? 33.38? 83.38? T:aes128estream

33.38? 50.00? 83.25? salsa20

50.00? 50.00? 100.00? T:aes256estream

50.00? 50.00? 100.00? chacha20

50.00? 50.00? 100.00? T:cryptmtv3

50.00? 66.62? 100.00? T:nlsv2

83.38? 83.38? 133.38? xsalsa20

300.00? 300.00? 650.00? T:ocelot2

300.00? 316.62? 883.25? T:ocelot1

333.25? 333.38? 533.25? T:tpy6

516.62? 549.88? 1583.25? T:amastrid

783.25? 783.38? 1599.88? T:tpy

783.25? 783.38? 1599.88? T:tpypy

amd64; Zen3 (a20f10); 2020 AMD Ryzen 9 5950X; 16 x 3400MHz; `zen3`, `supercop-20220213`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.38 0.39 0.40 T:aes128ctr

0.39 0.39 0.40 T:aes192ctr

0.44? 0.46? 0.50? chacha8

0.49 0.49 0.49 salsa208

0.53 0.54 0.54 aes256ctr

0.65 0.66 0.68 chacha12

0.69 0.69 0.70 salsa2012

0.87 0.87 0.87 T:speck6496ctr

0.89 0.89 0.91 tango642

0.89 0.89 0.90 T:speck64128ctr

1.03 1.04 1.05 chacha20

1.04 1.04 1.05 T:speck128128ctr

1.07 1.07 1.08 T:speck128192ctr

1.10 1.10 1.11 T:speck128256ctr

1.11 1.12 1.12 salsa20

1.11 1.12 1.13 xsalsa20

1.42 1.47 1.53 T:simon6496ctr

1.49 1.50 1.52 T:hc128

1.49? 1.54? 2.08? T:simon64128ctr

1.83 1.84 1.85 T:trivium

1.87 1.88 1.88 T:sosemanuk

1.86 1.89 1.93 T:simon128256ctr

2.01 2.02 2.03 T:cryptmtv3

2.02 2.03 2.05 T:panama

2.06 2.07 2.08 T:simon128128ctr

2.08 2.11 2.13 T:hc256

2.12 2.22 2.25 T:tpy

2.36 2.38 2.39 T:nlsv2

2.44 2.46 2.50 T:rabbit

2.40 2.47 2.57 T:tpy6

3.06 3.08 3.10 T:snow20

3.56 3.64 3.77 T:tpypy

4.01 4.03 4.04 T:lexv2

8.07 8.10 8.12 T:aes128estream

12.55 12.58 12.60 T:aes256estream

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.40 0.41 0.41 T:aes128ctr

0.47 0.48 0.50 chacha8

0.50 0.50 0.51 salsa208

0.51 0.51 0.51 T:aes192ctr

0.56 0.57 0.57 aes256ctr

0.67 0.67 0.69 chacha12

0.71 0.71 0.71 salsa2012

0.90 0.90 0.90 T:speck6496ctr

0.93 0.93 0.93 T:speck64128ctr

1.04 1.05 1.05 chacha20

1.05 1.06 1.07 tango642

1.08 1.08 1.09 T:speck128128ctr

1.11 1.11 1.12 T:speck128192ctr

1.13 1.13 1.13 salsa20

1.15 1.15 1.16 T:speck128256ctr

1.22 1.22 1.23 xsalsa20

1.63 1.67 1.68 T:simon6496ctr

1.86? 1.88? 2.28? T:simon64128ctr

1.93 1.93 1.94 T:trivium

2.11 2.11 2.11 T:sosemanuk

2.31 2.32 2.32 T:simon128128ctr

2.32 2.33 2.35 T:simon128256ctr

2.52 2.52 2.55 T:rabbit

2.52 2.52 2.53 T:nlsv2

2.57 2.58 2.59 T:cryptmtv3

2.70 2.70 2.71 T:panama

3.07 3.09 3.12 T:tpy6

3.13 3.15 3.16 T:snow20

3.49 3.52 3.54 T:tpy

3.86 3.87 3.88 T:hc128

4.15 4.15 4.16 T:lexv2

4.88 4.92 5.00 T:tpypy

8.15 8.17 8.17 T:aes128estream

8.69 8.70 8.71 T:hc256

12.63 12.66 12.66 T:aes256estream

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.43 0.44 0.44 T:aes128ctr

0.50 0.50 0.54 chacha8

0.53 0.53 0.53 salsa208

0.61 0.61 0.62 aes256ctr

0.69 0.69 0.71 chacha12

0.70 0.70 0.71 T:aes192ctr

0.73 0.73 0.74 salsa2012

0.95 0.95 0.95 T:speck6496ctr

0.98 0.98 0.98 T:speck64128ctr

1.06 1.07 1.07 chacha20

1.15 1.15 1.16 salsa20

1.16 1.16 1.16 T:speck128128ctr

1.17 1.18 1.18 T:speck128192ctr

1.23 1.24 1.24 T:speck128256ctr

1.32 1.32 1.32 tango642

1.39 1.40 1.40 xsalsa20

1.90 2.00 2.01 T:simon6496ctr

2.08 2.09 2.09 T:trivium

2.31 2.46 2.48 T:simon64128ctr

2.55 2.56 2.56 T:sosemanuk

2.65 2.66 2.69 T:rabbit

2.73 2.73 2.74 T:simon128128ctr

2.86 2.87 2.89 T:nlsv2

3.03 3.08 3.09 T:simon128256ctr

3.24 3.25 3.27 T:snow20

3.79 3.80 3.83 T:panama

4.01 4.02 4.03 T:cryptmtv3

4.06 4.16 4.23 T:tpy6

4.34 4.35 4.36 T:lexv2

5.67 5.71 5.80 T:tpy

7.09 7.14 7.16 T:tpypy

7.79 7.81 7.83 T:hc128

8.22 8.22 8.27 T:aes128estream

12.75 12.77 12.79 T:aes256estream

19.67 19.69 19.72 T:hc256

Cycles/byte for 576 bytes

25% 50% 75% stream

0.55 0.56 0.57 T:aes128ctr

0.67 0.68 0.68 chacha8

0.73 0.74 0.75 salsa208

0.79 0.80 0.81 aes256ctr

0.95 0.96 0.97 chacha12

1.03 1.04 1.05 salsa2012

1.10 1.10 1.11 T:speck6496ctr

1.14 1.15 1.16 T:speck64128ctr

1.23 1.24 1.26 T:aes192ctr

1.37 1.38 1.38 T:speck128128ctr

1.38 1.38 1.38 T:speck128192ctr

1.50 1.50 1.51 T:speck128256ctr

1.50 1.51 1.52 chacha20

1.63 1.65 1.66 salsa20

2.06 2.07 2.08 tango642

2.27 2.28 2.28 xsalsa20

2.45 2.48 2.49 T:trivium

2.93 2.94 2.97 T:rabbit

3.03 3.05 3.08 T:simon64128ctr

3.53 3.54 3.56 T:simon6496ctr

3.58 3.60 3.65 T:snow20

3.64 3.67 3.69 T:nlsv2

3.71 3.73 3.74 T:sosemanuk

4.47 4.48 4.50 T:simon128128ctr

4.53 4.55 4.55 T:cryptmtv3

4.84 4.85 4.87 T:simon128256ctr

4.88 4.91 4.96 T:lexv2

6.64 6.70 6.99 T:tpy6

6.69 6.72 6.77 T:panama

8.51 8.53 8.55 T:aes128estream

11.28 11.35 11.44 T:tpy

12.93 13.00 13.06 T:tpypy

12.98 13.15 13.20 T:aes256estream

18.30 18.34 18.36 T:hc128

48.95 49.00 49.13 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

1.92 1.97 2.03 T:aes128ctr

2.61 2.64 2.84 T:speck6496ctr

2.69 2.73 2.78 chacha8

2.78 2.81 2.86 aes256ctr

2.92 2.98 3.02 salsa208

2.98 3.05 3.06 T:speck64128ctr

3.64 3.69 3.70 T:speck128192ctr

3.66 3.72 3.77 chacha12

3.83 3.84 3.84 T:speck128256ctr

3.86 3.91 4.03 T:speck128128ctr

4.02 4.03 4.08 salsa2012

5.48 5.55 5.61 chacha20

6.06 6.09 6.09 salsa20

6.86 6.88 7.06 T:rabbit

6.88 7.02 7.03 T:simon6496ctr

7.33 7.38 7.48 T:trivium

7.56 7.58 7.58 T:aes192ctr

7.62 7.66 7.75 T:snow20

8.27 8.34 8.41 T:simon64128ctr

10.27 10.48 10.64 T:cryptmtv3

11.02 11.02 11.45 tango642

11.59 11.61 11.77 T:lexv2

11.64 11.66 11.67 xsalsa20

11.61 11.72 11.80 T:simon128128ctr

11.81 11.91 11.97 T:aes128estream

13.12 13.20 13.31 T:simon128256ctr

16.47 16.58 16.75 T:nlsv2

17.19 17.19 17.30 T:sosemanuk

17.89 18.02 18.22 T:aes256estream

42.16 42.75 43.05 T:tpy6

43.88 44.12 44.39 T:panama

85.44 86.30 87.61 T:tpy

87.75 88.33 88.97 T:tpypy

152.81 152.92 162.56 T:hc128

423.53 424.00 426.38 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

16.25 16.62 17.25 T:aes128ctr

16.62 16.88 16.88 T:speck6496ctr

20.75 20.75 20.75 T:speck64128ctr

20.75 20.75 21.38 T:speck128256ctr

20.75 20.88 21.62 T:speck128192ctr

23.75 24.00 24.88 aes256ctr

24.12 24.12 24.12 T:speck128128ctr

29.00 29.62 30.00 chacha8

37.38 37.62 38.75 salsa208

37.88 37.88 38.00 T:simon6496ctr

39.12? 39.38? 58.62? chacha12

41.88 41.88 42.00 T:rabbit

44.62 45.12 45.38 chacha20

47.25 47.62 48.50 salsa2012

48.50 48.75 48.75 T:simon64128ctr

51.12 51.25 51.25 T:trivium

51.25 51.38 52.00 T:aes128estream

56.50 57.00 57.00 salsa20

61.62 62.25 62.62 T:aes192ctr

61.50 62.62 63.38 T:snow20

67.62 68.12 68.88 T:aes256estream

67.00 68.25 73.25 T:cryptmtv3

69.38 69.38 69.62 T:simon128128ctr

69.25 70.00 71.12 T:lexv2

80.50 80.50 81.62 T:simon128256ctr

83.00 83.00 87.62 tango642

82.75 83.50 84.12 T:nlsv2

100.75 100.75 100.75 xsalsa20

138.75 139.88 139.88 T:sosemanuk

318.88 323.75 327.12 T:tpy6

346.62 351.50 352.12 T:panama

665.25 671.38 679.75 T:tpy

675.25 681.50 689.62 T:tpypy

1214.50 1216.25 1220.75 T:hc128

3388.62 3391.75 3394.88 T:hc256

amd64; TigerLake (806c1); 2020 Intel Core i7-1165G7; 4 x 2800MHz; unstable; `pascalinspiron75062n1`, `supercop-20210125`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

-0.33? -0.05? 0.65? salsa2012

0.29 0.30 0.31 chacha8

0.08? 0.33? 0.83? T:aes128ctr

0.35 0.36 0.37 salsa208

0.13? 0.38? 0.92? T:aes192ctr

0.38? 0.42? 0.46? chacha12

0.33? 0.49? 1.01? aes256ctr

0.58 0.59 0.59 T:speck64128ctr

0.50? 0.61? 0.66? T:speck6496ctr

0.60? 0.66? 0.69? chacha20

0.66 0.67 0.68 xsalsa20

0.67 0.67 0.68 T:speck128128ctr

0.67 0.67 0.68 salsa20

0.69 0.69 0.70 T:speck128192ctr

0.65? 0.78? 0.85? T:speck128256ctr

1.34 1.37 1.40 T:hc128

2.13 2.15 2.15 T:simon128256ctr

1.02? 2.19? 2.53? T:simon6496ctr

2.19 2.20 2.24 T:snow20

2.20 2.27 2.31 T:simon64128ctr

2.16 2.29 2.35 T:tpy

2.48 2.52 2.54 T:nlsv2

2.41? 3.17? 3.30? T:cryptmtv3

3.17 3.20 3.22 T:rabbit

1.54? 3.27? 3.78? T:simon128128ctr

1.70? 3.51? 8.25? T:tpypy

-5.77? 3.91? 11.73? T:hc256

1.81? 4.28? 4.97? T:tpy6

1.26? 4.28? 5.11? T:sosemanuk

4.77 4.81 4.83 T:lexv2

1.74? 6.10? 7.31? T:trivium

7.36? 8.74? 13.96? T:aes128estream

13.94 13.97 14.00 T:aes256estream

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.31 0.31 0.31 chacha8

0.38 0.38 0.39 salsa208

0.42 0.45 0.45 chacha12

0.45? 0.46? 0.83? T:aes128ctr

0.50? 0.50? 0.90? T:aes192ctr

0.54? 0.54? 0.93? aes256ctr

0.61 0.61 0.61 T:speck64128ctr

0.50? 0.62? 0.63? salsa2012

0.57? 0.64? 0.65? T:speck6496ctr

0.64 0.68 0.69 chacha20

0.69 0.69 0.70 salsa20

0.69 0.69 0.70 T:speck128128ctr

0.71 0.72 0.72 T:speck128192ctr

0.78 0.78 0.79 xsalsa20

0.74? 0.83? 0.84? T:speck128256ctr

2.30 2.30 2.31 T:snow20

1.51? 2.38? 2.39? T:simon6496ctr

2.49 2.53 2.56 T:simon64128ctr

2.60 2.60 2.61 T:simon128256ctr

2.71 2.72 2.73 T:nlsv2

3.29 3.31 3.32 T:rabbit

2.26? 3.55? 3.56? T:simon128128ctr

3.00? 3.57? 3.58? T:cryptmtv3

3.73 3.78 3.80 T:tpy

4.01 4.02 4.03 T:hc128

2.38? 4.64? 4.66? T:sosemanuk

4.91 4.93 4.94 T:lexv2

4.92? 5.05? 8.58? T:tpypy

3.29? 5.13? 5.15? T:tpy6

3.07? 6.32? 6.34? T:trivium

8.77? 8.79? 12.70? T:aes128estream

14.04 14.06 14.07 T:aes256estream

8.40? 15.63? 15.66? T:hc256

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.40 0.41 0.42 chacha8

0.49? 0.50? 0.56? salsa208

0.61? 0.62? 1.06? aes256ctr

0.55? 0.63? 0.65? chacha12

0.64 0.64 0.65 T:speck64128ctr

0.65? 0.71? 1.24? T:aes128ctr

0.62? 0.71? 0.73? T:speck6496ctr

0.73 0.74 0.74 T:speck128128ctr

0.69? 0.74? 1.29? T:aes192ctr

0.75 0.76 0.76 T:speck128192ctr

0.67? 0.88? 0.90? salsa2012

0.79? 0.92? 0.94? T:speck128256ctr

0.86? 0.94? 0.96? chacha20

0.96 0.97 0.97 salsa20

1.19 1.20 1.21 xsalsa20

2.44 2.48 2.50 T:snow20

1.76? 2.67? 2.70? T:simon6496ctr

2.99 3.00 3.04 T:simon64128ctr

3.11 3.14 3.16 T:nlsv2

3.36 3.37 3.37 T:simon128256ctr

3.48 3.51 3.53 T:rabbit

2.65? 4.00? 4.03? T:simon128128ctr

5.10 5.12 5.15 T:lexv2

4.34? 5.15? 5.19? T:cryptmtv3

2.95? 5.33? 5.41? T:sosemanuk

4.59? 6.56? 6.60? T:tpy6

6.04? 6.63? 6.82? T:tpy

3.28? 6.68? 6.72? T:trivium

7.70? 7.79? 11.90? T:tpypy

8.40 8.41 8.46 T:hc128

8.85? 8.88? 12.82? T:aes128estream

14.17 14.21 14.23 T:aes256estream

19.04? 35.10? 35.17? T:hc256

Cycles/byte for 576 bytes

25% 50% 75% stream

0.55 0.56 0.58 chacha8

0.81 0.82 0.84 T:speck64128ctr

0.84 0.85 0.88 salsa208

0.72? 0.87? 0.91? chacha12

0.89? 0.90? 1.41? aes256ctr

0.94 0.95 0.96 T:speck128128ctr

0.96 0.97 0.98 T:speck128192ctr

0.78? 0.97? 1.00? T:speck6496ctr

1.16? 1.23? 2.31? T:aes128ctr

1.21? 1.25? 2.49? T:aes192ctr

1.14? 1.35? 1.37? chacha20

1.13? 1.45? 1.50? T:speck128256ctr

1.21? 1.66? 1.69? salsa2012

1.89 1.90 1.91 salsa20

2.52 2.54 2.56 xsalsa20

2.80 2.84 2.88 T:snow20

3.30 3.31 3.32 T:simon64128ctr

3.95 3.99 4.09 T:rabbit

3.12? 4.18? 4.24? T:simon6496ctr

4.14 4.19 4.23 T:nlsv2

4.68 5.10 5.15 T:cryptmtv3

5.62 5.65 5.70 T:lexv2

6.12 6.14 6.20 T:simon128256ctr

4.43? 7.19? 7.29? T:sosemanuk

5.60? 7.23? 7.28? T:simon128128ctr

3.79? 7.71? 7.79? T:trivium

9.09? 9.14? 13.23? T:aes128estream

8.24? 10.34? 10.42? T:tpy6

12.70 12.85 13.05 T:tpy

14.53 14.56 14.58 T:aes256estream

13.90? 15.81? 20.85? T:tpypy

20.20 20.24 20.33 T:hc128

47.16? 86.98? 87.14? T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

2.62 2.73 2.84 T:speck64128ctr

3.08 3.17 3.28 T:speck128128ctr

3.11 3.23 3.31 T:speck128192ctr

3.31 3.34 3.41 salsa208

2.58? 3.69? 3.88? T:speck6496ctr

4.23? 4.38? 6.27? aes256ctr

4.56 4.86 4.97 chacha8

4.53? 5.16? 5.30? salsa2012

6.55 6.62 6.70 salsa20

4.77? 6.67? 7.02? T:speck128256ctr

6.19? 7.69? 8.02? chacha12

7.64 8.00 8.39 T:snow20

8.89 8.97 9.09 T:simon64128ctr

7.58? 9.06? 9.33? T:simon6496ctr

7.89? 9.20? 15.55? T:aes192ctr

8.55? 10.11? 16.28? T:aes128ctr

10.06 10.19 10.33 T:rabbit

8.73? 11.31? 11.45? T:cryptmtv3

10.56 11.33 11.72 chacha20

12.17 12.27 12.42 xsalsa20

12.36 12.44 12.59 T:lexv2

12.02? 13.31? 18.16? T:aes128estream

12.94? 14.08? 14.50? T:simon128128ctr

14.91 15.00 15.11 T:simon128256ctr

19.03 19.38 19.48 T:aes256estream

19.55 19.62 19.94 T:nlsv2

10.61? 20.59? 21.00? T:trivium

20.03? 27.70? 28.53? T:sosemanuk

49.47? 59.08? 59.44? T:tpy6

112.28 113.23 114.06 T:tpy

114.75? 115.27? 134.20? T:tpypy

171.09 171.50 172.50 T:hc128

410.80? 750.06? 751.67? T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

16.00 16.38 17.50 T:speck64128ctr

18.00 18.50 19.25 T:speck128192ctr

23.00 23.88 24.88 T:speck128128ctr

17.00? 27.75? 29.00? T:speck6496ctr

26.88 28.12 29.12 chacha8

24.62? 33.50? 35.62? T:speck128256ctr

34.00? 35.25? 50.50? aes256ctr

45.12? 46.12? 72.75? T:aes128estream

54.12 55.00 55.75 T:simon64128ctr

54.50 55.38 57.75 salsa20

45.25? 56.75? 58.75? T:simon6496ctr

61.75 62.75 64.25 T:rabbit

58.38? 63.25? 66.62? T:snow20

56.62? 64.38? 125.38? T:aes192ctr

43.25? 66.38? 68.75? chacha12

64.38 67.12 68.75 salsa208

66.62 67.88 69.00 T:lexv2

62.00? 69.00? 119.12? T:aes128ctr

51.38? 69.12? 71.38? T:cryptmtv3

70.00 72.12 73.00 T:aes256estream

77.12? 88.75? 91.50? T:simon128128ctr

92.25 93.38 94.38 T:simon128256ctr

45.50? 94.12? 96.38? salsa2012

99.50 101.00 104.50 T:nlsv2

101.88 103.38 105.25 xsalsa20

70.00? 112.75? 115.25? chacha20

63.38? 122.12? 125.50? T:trivium

161.75? 219.75? 224.62? T:sosemanuk

374.25? 443.75? 447.88? T:tpy6

832.25 847.38 874.00 T:tpy

846.38? 900.50? 1030.25? T:tpypy

1368.75 1372.00 1379.62 T:hc128

3289.38? 6007.75? 6018.50? T:hc256

aarch64; A72 (410fd083); 2019 Broadcom BCM2711; 4 x 1500MHz; `pi4b`, `supercop-20221122`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

1.39 1.42 1.42 tango642

2.32 2.32 2.33 chacha8

2.55 2.58 2.60 T:sosemanuk

2.59 2.59 2.59 salsa208

2.99 3.13 3.20 T:tpy

3.14 3.22 3.29 T:tpy6

3.26 3.27 3.27 T:nlsv2

3.28 3.29 3.30 chacha12

3.59 3.59 3.60 salsa2012

3.59 3.60 3.60 T:panama

4.18 4.21 4.26 T:cryptmtv3

5.26 5.28 5.52 T:tpypy

5.27 5.28 5.29 chacha20

5.59 5.59 5.60 xsalsa20

5.59 5.59 5.60 salsa20

11.63 11.71 11.72 T:aes128estream

15.87 16.51 16.65 T:aes256estream

18.64? 19.47? 22.41? T:aes128ctr

22.58 22.61 22.66 T:aes192ctr

25.68 25.71 25.74 T:aes256ctr

Cycles/byte for 4096 bytes

25% 50% 75% stream

1.57 1.59 1.59 tango642

2.34 2.34 2.34 chacha8

2.62 2.62 2.62 salsa208

3.20 3.21 3.23 T:sosemanuk

3.31 3.31 3.31 chacha12

3.42 3.42 3.42 T:nlsv2

3.62 3.62 3.62 salsa2012

3.91 3.96 4.01 T:tpy6

4.62 4.62 4.66 T:cryptmtv3

4.84 4.84 4.84 T:panama

4.84 4.94 4.97 T:tpy

5.29 5.29 5.30 chacha20

5.62 5.62 5.62 salsa20

5.70 5.70 5.70 xsalsa20

6.94 6.95 7.12 T:tpypy

11.73 11.77 11.77 T:aes128estream

16.27 16.62 16.63 T:aes256estream

19.92 20.00 22.13 T:aes128ctr

23.07 23.09 23.11 T:aes192ctr

26.19 26.20 26.21 T:aes256ctr

Cycles/byte for 1536 bytes

25% 50% 75% stream

1.88 1.88 1.88 tango642

2.33 2.37 2.37 chacha8

2.65 2.65 2.65 salsa208

3.34 3.35 3.35 chacha12

3.65 3.65 3.65 salsa2012

3.81 3.81 3.82 T:nlsv2

4.33 4.35 4.38 T:sosemanuk

5.11 5.16 5.21 T:tpy6

5.32 5.32 5.34 chacha20

5.46 5.46 5.57 T:cryptmtv3

5.65 5.66 5.67 salsa20

5.88 5.88 5.88 xsalsa20

6.90 6.90 6.91 T:panama

7.86 7.87 7.93 T:tpy

9.77 9.82 9.82 T:tpypy

11.82 11.91 11.91 T:aes128estream

16.45 16.79 17.05 T:aes256estream

20.63? 20.91? 22.93? T:aes128ctr

23.82 23.87 23.90 T:aes192ctr

27.01 27.04 27.06 T:aes256ctr

Cycles/byte for 576 bytes

25% 50% 75% stream

2.62 2.62 2.62 tango642

2.75 2.75 2.75 salsa208

2.73 2.76 2.76 chacha8

3.75 3.75 3.75 salsa2012

4.14 4.14 4.14 chacha12

4.71 4.71 4.71 T:nlsv2

5.75 5.75 5.76 salsa20

6.23 6.30 6.30 chacha20

6.35 6.35 6.36 xsalsa20

6.45 6.46 6.46 T:cryptmtv3

7.35 7.38 7.43 T:sosemanuk

8.42 8.45 8.51 T:tpy6

12.10 12.15 12.16 T:aes128estream

12.40 12.41 12.41 T:panama

15.97 16.05 16.06 T:tpy

16.82 17.15 18.12 T:aes256estream

17.21 17.32 17.36 T:tpypy

22.73 23.05 24.80 T:aes128ctr

25.88 25.93 26.05 T:aes192ctr

29.12 29.18 29.28 T:aes256ctr

Cycles/byte for 64 bytes

25% 50% 75% stream

3.80 3.80 3.80 salsa208

4.77 4.80 4.84 salsa2012

5.89 5.89 5.94 chacha8

6.80 6.80 6.84 salsa20

10.75 10.75 10.80 chacha12

12.09 12.09 12.11 tango642

12.16 12.16 12.39 xsalsa20

14.06 14.11 14.11 chacha20

15.30 15.30 15.38 T:aes128estream

16.66 17.16 17.81 T:cryptmtv3

19.55 19.55 19.59 T:nlsv2

22.25 22.34 23.95 T:aes256estream

43.22 43.50 43.69 T:sosemanuk

46.45 47.02 50.89 T:aes128ctr

50.92 51.19 51.64 T:tpy6

52.12 52.80 53.05 T:aes192ctr

55.52 56.25 56.64 T:aes256ctr

82.48 82.56 82.64 T:panama

111.55 111.61 112.52 T:tpypy

120.31 120.36 120.44 T:tpy

Cycles/byte for 8 bytes

25% 50% 75% stream

34.38 34.38 34.38 salsa208

42.25 42.25 44.12 salsa2012

46.62 46.62 46.62 chacha8

53.50 54.12 56.25 T:aes128estream

58.12 58.12 58.62 salsa20

65.00 65.00 65.38 chacha12

81.00? 82.25? 93.38? T:aes256estream

86.12 86.12 86.38 tango642

90.00 90.38 90.38 chacha20

93.00 93.00 93.38 T:nlsv2

101.25 101.25 101.50 xsalsa20

103.12 104.12 108.25 T:cryptmtv3

256.00 260.75 268.88 T:aes128ctr

282.75 286.88 291.88 T:aes192ctr

295.75 301.38 306.00 T:aes256ctr

344.62 346.62 349.38 T:sosemanuk

385.75 387.75 389.50 T:tpy6

652.38 652.50 652.75 T:panama

862.88 864.38 872.75 T:tpypy

943.00 943.00 946.12 T:tpy

ppc64; POWER9 (004e1203); 2019? IBM 02CY642; 22 x 3800MHz; `power9`, `supercop-20210326`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.77 0.82 0.85 T:aes128ctr

0.95 0.99 1.03 T:aes192ctr

1.08 1.11 1.16 T:aes256ctr

1.61 1.66 1.71 T:chacha8

1.70 1.71 1.72 T:trivium

2.19 2.21 2.23 T:hc128

2.21 2.22 2.24 tango642

2.19 2.23 2.28 T:chacha12

2.54 2.55 2.56 chacha20

2.63 2.66 2.71 T:panama

3.22 3.23 3.24 salsa208

2.65? 3.28? 4.09? T:hc256

3.29 3.29 3.30 chacha8

3.36 3.39 3.43 T:sosemanuk

3.87 3.90 4.07 T:nlsv2

4.10? 4.39? 4.91? T:rabbit

4.28 4.40 4.49 T:cryptmtv3

4.33 4.50 4.66 T:tpy

4.57 4.69 5.06 T:tpy6

4.82 4.83 4.84 salsa2012

4.87 4.88 4.89 chacha12

5.52 5.53 5.55 T:lexv2

5.61 5.63 5.64 T:snow20

6.89 7.21 7.51 T:tpypy

8.46 8.50 8.54 xsalsa20

8.49 8.52 8.58 salsa20

11.83 11.87 11.89 T:aes128estream

16.74 16.76 16.78 T:aes256estream

Cycles/byte for 4096 bytes

25% 50% 75% stream

1.25 1.27 1.28 T:aes128ctr

1.40 1.41 1.43 T:aes192ctr

1.53 1.54 1.56 T:aes256ctr

1.85 1.86 1.86 T:trivium

2.24 2.26 2.27 T:chacha8

2.45 2.46 2.47 tango642

2.62 2.62 2.63 chacha20

2.77 2.78 2.81 T:chacha12

3.29 3.30 3.30 salsa208

3.36 3.37 3.37 chacha8

3.73 3.75 3.77 T:panama

3.87 3.88 3.90 T:sosemanuk

4.28 4.30 4.41 T:nlsv2

4.57 4.69 5.00 T:rabbit

4.90 4.90 4.91 salsa2012

4.95 4.95 4.96 chacha12

5.25 5.31 5.37 T:cryptmtv3

5.59 5.60 5.60 T:hc128

5.77 5.78 5.79 T:lexv2

5.78 5.79 5.80 T:snow20

5.82 5.86 6.09 T:tpy6

7.04 7.11 7.21 T:tpy

8.57 8.59 8.63 salsa20

8.69 8.71 8.73 xsalsa20

9.66 9.83 9.98 T:tpypy

12.04 12.05 12.06 T:aes128estream

12.68 12.83 13.21 T:hc256

16.94 16.96 16.97 T:aes256estream

Cycles/byte for 1536 bytes

25% 50% 75% stream

2.01 2.04 2.09 T:aes128ctr

2.09 2.09 2.10 T:trivium

2.07 2.11 2.15 T:aes192ctr

2.25 2.29 2.32 T:aes256ctr

2.73 2.74 2.75 chacha20

2.83 2.85 2.86 tango642

3.21 3.27 3.29 T:chacha8

3.41 3.42 3.42 salsa208

3.48 3.49 3.49 chacha8

3.68 3.74 3.78 T:chacha12

4.73 4.76 4.80 T:sosemanuk

4.91 5.00 5.29 T:rabbit

5.01 5.02 5.02 salsa2012

5.06 5.07 5.08 chacha12

4.99 5.29 5.34 T:nlsv2

5.49 5.54 5.57 T:panama

6.04 6.07 6.09 T:snow20

6.19 6.21 6.23 T:lexv2

7.13 7.22 7.31 T:cryptmtv3

7.89 8.01 8.15 T:tpy6

8.69 8.69 8.71 salsa20

9.06 9.08 9.13 xsalsa20

11.22 11.25 11.26 T:hc128

11.41 11.57 11.78 T:tpy

12.37 12.39 12.40 T:aes128estream

14.17 14.36 14.51 T:tpypy

17.28 17.30 17.33 T:aes256estream

28.14 28.82 29.08 T:hc256

Cycles/byte for 576 bytes

25% 50% 75% stream

2.70 2.72 2.73 T:trivium

3.72 3.73 3.75 salsa208

3.78 3.80 3.82 chacha8

3.90 3.94 4.04 T:aes192ctr

3.87 3.94 4.05 T:aes128ctr

4.05 4.18 4.24 T:aes256ctr

4.13 4.18 4.22 tango642

4.20 4.23 4.28 chacha20

5.32 5.33 5.36 salsa2012

5.40 5.42 5.44 chacha12

5.65 5.91 6.27 T:rabbit

6.02 6.15 6.25 T:chacha8

6.55 6.68 6.77 T:chacha12

6.76 6.81 6.85 T:snow20

6.83 6.92 6.96 T:nlsv2

7.01 7.09 7.22 T:sosemanuk

7.26 7.31 7.35 T:lexv2

8.66 8.73 9.03 T:cryptmtv3

9.00 9.02 9.05 salsa20

9.99 10.02 10.06 xsalsa20

10.25 10.35 10.45 T:panama

12.94 13.04 13.18 T:tpy6

13.23 13.28 13.33 T:aes128estream

18.11 18.20 18.28 T:aes256estream

22.85 22.93 23.12 T:tpy

25.64 25.88 26.21 T:tpypy

26.22 26.29 26.35 T:hc128

69.49 70.63 72.81 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

7.38 7.42 7.47 chacha8

7.38 7.47 7.50 salsa208

8.97 9.06 9.22 salsa2012

9.09 9.16 9.28 chacha12

10.62 10.86 10.98 T:trivium

12.52 12.58 12.72 salsa20

13.12 13.42 14.27 T:rabbit

15.73 15.92 16.11 T:snow20

16.86 16.98 17.31 chacha20

18.22 19.20 20.23 tango642

20.47 20.77 21.73 T:cryptmtv3

21.17 21.44 21.75 T:lexv2

21.53 21.69 21.86 xsalsa20

23.77 23.94 24.31 T:aes128estream

26.72 27.06 27.83 T:aes192ctr

27.48 27.92 28.59 T:aes128ctr

27.80 28.50 29.08 T:aes256ctr

29.44 29.80 30.28 T:aes256estream

30.48 31.08 31.56 T:nlsv2

32.94 33.83 34.98 T:sosemanuk

37.20 38.08 39.06 T:chacha8

38.66 39.59 41.28 T:chacha12

71.09 71.94 73.41 T:panama

77.34 77.97 79.83 T:tpy6

172.62 175.28 176.41 T:tpy

177.59 179.81 183.39 T:tpypy

218.19 218.69 219.22 T:hc128

601.38 615.31 620.61 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

61.25 61.75 62.50 chacha8

62.25 62.88 64.38 salsa208

71.50 73.00 74.25 T:trivium

74.38 75.12 75.62 chacha12

75.38 75.75 77.25 salsa2012

85.62 86.88 88.12 T:rabbit

112.88 116.38 118.75 salsa20

120.38 121.75 123.88 T:aes128estream

118.50 123.50 125.50 chacha20

125.00 126.25 127.50 T:snow20

121.12 127.38 131.00 T:cryptmtv3

130.88 132.25 135.00 T:lexv2

133.88 136.88 144.62 T:aes256estream

141.12 149.12 156.00 tango642

154.38 157.38 162.25 T:nlsv2

178.00 187.75 192.25 xsalsa20

201.62 206.12 217.25 T:aes192ctr

201.25 206.50 213.88 T:aes256ctr

204.12 210.38 217.00 T:aes128ctr

274.00 277.00 282.25 T:sosemanuk

313.25 317.88 326.00 T:chacha8

331.62 340.25 354.38 T:chacha12

562.00 570.50 577.25 T:panama

588.25 591.38 598.50 T:tpy6

1324.25 1343.12 1366.12 T:tpy

1369.50 1378.00 1384.50 T:tpypy

1744.88 1747.88 1751.12 T:hc128

4806.88 4925.25 4997.25 T:hc256

amd64; Zen2 (830f10); 2019 AMD EPYC 7742; 64 x 2250MHz; unstable; `colossus6`, `supercop-20210125`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.44? 0.45? 0.81? aes256ctr

0.44 0.48 0.48 salsa208

0.44? 0.51? 0.56? T:aes192ctr

0.49? 0.53? 0.55? chacha12

0.41? 0.55? 0.61? T:aes128ctr

0.53? 0.63? 0.74? chacha8

0.62 0.63 0.67 salsa2012

0.62? 0.68? 0.70? T:speck6496ctr

0.71? 0.76? 1.19? T:speck64128ctr

0.81 0.83 0.83 chacha20

0.81? 0.83? 0.92? T:speck128192ctr

0.83? 0.86? 1.00? T:speck128128ctr

0.84? 0.95? 1.14? T:speck128256ctr

1.00 1.02 1.05 xsalsa20

1.00 1.05 1.10 salsa20

1.03? 1.16? 2.07? T:hc128

1.33? 1.39? 2.73? T:sosemanuk

1.16? 1.58? 1.68? T:simon6496ctr

1.52 1.58 1.64 T:cryptmtv3

1.55? 1.61? 2.50? T:hc256

1.60? 1.63? 1.89? T:panama

1.64? 1.68? 2.26? T:simon128256ctr

1.37? 1.70? 1.95? T:tpy

1.37? 1.71? 2.59? T:simon64128ctr

1.70? 1.74? 2.26? T:tpy6

1.57? 1.76? 2.27? T:trivium

1.74 1.76 1.82 T:nlsv2

1.55? 1.98? 2.31? T:simon128128ctr

1.85? 2.09? 2.15? T:snow20

2.17 2.24 2.37 T:rabbit

2.87 2.97 3.05 T:tpypy

3.06? 3.33? 4.06? T:lexv2

6.10? 6.33? 6.83? T:aes128estream

8.75? 9.02? 9.78? T:aes256estream

11.66? 12.55? 13.17? T:ocelot1

12.79 13.19 13.99 T:ocelot2

22.13? 23.22? 24.68? T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.47? 0.47? 0.74? aes256ctr

0.46 0.48 0.48 salsa208

0.42? 0.53? 0.57? T:aes128ctr

0.51 0.54 0.55 chacha12

0.51? 0.56? 0.60? T:aes192ctr

0.55? 0.59? 0.66? chacha8

0.64 0.65 0.68 salsa2012

0.69 0.73 0.75 T:speck6496ctr

0.74? 0.77? 1.09? T:speck64128ctr

0.83 0.84 0.84 chacha20

0.86 0.86 0.92 T:speck128192ctr

0.87? 0.89? 0.99? T:speck128128ctr

0.90? 0.97? 1.11? T:speck128256ctr

1.03 1.05 1.09 salsa20

1.08 1.09 1.11 xsalsa20

1.65? 1.66? 2.63? T:sosemanuk

1.37? 1.68? 1.73? T:simon6496ctr

1.69? 1.80? 2.18? T:trivium

1.87 1.88 1.92 T:nlsv2

1.90 1.91 1.95 T:cryptmtv3

1.71? 1.94? 2.60? T:simon64128ctr

1.97 2.14 2.18 T:snow20

2.24? 2.25? 2.63? T:tpy6

2.00? 2.28? 2.53? T:simon128128ctr

2.27 2.29 2.48 T:panama

2.27? 2.30? 2.70? T:simon128256ctr

2.29 2.33 2.41 T:rabbit

2.70 2.86 2.99 T:tpy

3.07? 3.10? 3.78? T:hc128

3.20? 3.38? 3.86? T:lexv2

4.10 4.14 4.16 T:tpypy

6.28 6.44 6.75 T:aes128estream

7.72 7.75 7.98 T:hc256

9.03 9.07 9.63 T:aes256estream

13.12 13.61 14.03 T:ocelot1

14.28 14.57 14.97 T:ocelot2

23.89 24.43 25.38 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.42 0.44 0.45 T:aes128ctr

0.48? 0.48? 0.59? chacha8

0.48 0.50 0.51 salsa208

0.51? 0.56? 0.57? aes256ctr

0.54 0.56 0.57 chacha12

0.60 0.60 0.62 T:aes192ctr

0.67 0.69 0.70 salsa2012

0.72 0.76 0.78 T:speck64128ctr

0.76 0.78 0.81 T:speck6496ctr

0.85 0.86 0.86 chacha20

0.91 0.91 0.97 T:speck128192ctr

0.92 0.94 0.95 T:speck128128ctr

0.94 0.97 1.00 T:speck128256ctr

1.04 1.05 1.10 salsa20

1.20 1.22 1.23 xsalsa20

1.67 1.68 1.68 T:simon6496ctr

1.82 1.83 1.92 T:trivium

1.90? 1.95? 2.39? T:simon64128ctr

2.08 2.18 2.23 T:snow20

2.20 2.24 2.36 T:nlsv2

2.11? 2.33? 2.36? T:sosemanuk

2.48 2.51 2.55 T:rabbit

2.46 2.61 2.68 T:simon128128ctr

2.77 2.80 2.93 T:cryptmtv3

2.97 3.08 3.08 T:simon128256ctr

3.08 3.11 3.18 T:tpy6

3.37 3.38 3.47 T:panama

3.18? 3.40? 3.65? T:lexv2

4.80 4.92 5.01 T:tpy

5.92 6.12 6.18 T:tpypy

6.09 6.33 6.50 T:hc128

6.36 6.69 6.77 T:aes128estream

9.08 9.14 9.89 T:aes256estream

14.99 15.40 16.49 T:ocelot1

16.35 17.05 17.17 T:ocelot2

17.99 18.02 18.12 T:hc256

26.02 26.72 27.22 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

0.47 0.51 0.51 T:aes128ctr

0.59? 0.62? 0.74? chacha8

0.62 0.66 0.66 salsa208

0.74 0.74 0.78 chacha12

0.74 0.74 0.78 aes256ctr

0.90 0.90 0.94 salsa2012

0.90 0.94 0.94 T:speck64128ctr

1.05 1.06 1.13 T:speck128192ctr

1.06 1.09 1.09 T:aes192ctr

1.09 1.09 1.13 T:speck128128ctr

1.09 1.09 1.13 T:speck128256ctr

0.98? 1.13? 1.13? T:speck6496ctr

1.17 1.21 1.21 chacha20

1.37 1.37 1.44 salsa20

1.84 1.84 1.84 xsalsa20

2.11 2.11 2.27 T:trivium

2.50 2.54 2.58 T:simon64128ctr

2.54 2.54 2.62 T:snow20

2.81 2.85 2.89 T:rabbit

2.85 2.85 2.89 T:nlsv2

2.89 2.93 3.20 T:simon6496ctr

3.09 3.09 3.28 T:cryptmtv3

3.20 3.24 3.55 T:sosemanuk

3.75 3.75 3.87 T:simon128128ctr

3.71 3.87 4.02 T:lexv2

4.06 4.10 4.14 T:simon128256ctr

5.31 5.39 5.51 T:tpy6

5.82 5.98 6.17 T:panama

6.48 6.99 7.11 T:aes128estream

9.34 9.41 10.00 T:aes256estream

9.77 10.04 10.55 T:tpy

11.44 11.68 11.84 T:tpypy

14.96 15.16 15.31 T:hc128

20.12 20.47 21.56 T:ocelot1

21.88 22.07 22.54 T:ocelot2

30.90 31.45 31.72 T:amastrid

42.27 45.31 45.78 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

1.75 1.77 1.77 T:aes128ctr

2.11 2.11 2.11 chacha8

2.11? 2.45? 2.47? salsa208

2.45? 2.47? 2.81? T:speck6496ctr

2.47? 2.47? 2.81? T:speck64128ctr

2.47? 2.81? 2.81? chacha12

2.81 2.81 2.81 T:speck128192ctr

2.81? 2.81? 3.16? T:speck128256ctr

2.81? 3.16? 3.17? salsa2012

2.81? 3.17? 3.52? T:speck128128ctr

3.52 3.52 3.86 aes256ctr

4.22 4.22 4.56 chacha20

4.22 4.56 4.58 salsa20

4.92 5.27 5.28 T:simon6496ctr

5.62 5.97 5.98 T:snow20

5.97? 5.98? 7.38? T:simon64128ctr

6.33 6.33 6.69 T:trivium

6.67 7.03 7.03 T:cryptmtv3

7.03 7.03 7.38 T:aes192ctr

7.03 7.38 7.39 T:rabbit

8.44 8.44 8.78 xsalsa20

8.44 8.78 8.80 T:simon128128ctr

9.14 9.48 9.50 T:lexv2

9.48 9.50 9.50 T:aes128estream

9.50 10.19 10.20 T:simon128256ctr

11.25 11.59 11.61 T:sosemanuk

12.30 12.31 13.02 T:aes256estream

13.36 13.70 13.72 T:nlsv2

33.39 33.41 33.75 T:tpy6

37.62 37.97 39.73 T:panama

75.23 76.64 82.27 T:tpy

79.45 81.22 82.97 T:tpypy

87.19 88.25 90.00 T:ocelot1

86.14 89.30 90.70 T:amastrid

87.55 90.34 95.27 T:ocelot2

123.75 127.62 129.72 T:hc128

369.50 396.92 397.27 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

11.25? 14.00? 14.12? T:speck64128ctr

11.25? 14.00? 14.12? T:speck6496ctr

14.00 14.12 14.12 T:aes128ctr

14.12? 16.88? 16.88? T:speck128192ctr

16.88 16.88 16.88 aes256ctr

16.88? 16.88? 19.75? T:speck128128ctr

16.88? 19.62? 19.75? T:speck128256ctr

19.75? 22.50? 22.50? chacha8

22.50 22.50 22.50 chacha12

22.50? 25.25? 25.38? salsa208

28.12 28.12 30.88 T:simon6496ctr

33.75 33.75 33.75 salsa2012

33.75 33.75 36.50 T:simon64128ctr

36.50 36.50 36.62 chacha20

39.38 39.38 42.25 T:trivium

42.12 42.12 42.25 T:aes128estream

42.12 42.25 45.00 T:cryptmtv3

42.12? 42.25? 47.75? salsa20

45.00 45.00 47.75 T:rabbit

45.00 45.00 47.75 T:snow20

45.00 45.00 47.88 T:aes256estream

47.75 50.62 50.62 T:simon128128ctr

53.50 56.25 56.25 T:lexv2

56.25 59.00 59.12 T:simon128256ctr

59.00 59.12 61.88 T:aes192ctr

61.88 61.88 61.88 T:nlsv2

75.88 76.00 76.00 xsalsa20

87.12? 87.25? 106.88? T:sosemanuk

255.88 255.88 256.00 T:tpy6

289.75 292.50 315.00 T:panama

565.38 582.25 587.75 T:amastrid

590.62 601.88 621.62 T:ocelot1

585.00 607.50 632.75 T:tpy

590.62 607.50 618.75 T:ocelot2

621.62 632.88 649.62 T:tpypy

998.50 1023.75 1049.00 T:hc128

2936.25 3152.88 3175.38 T:hc256

amd64; Zen2 (830f10); 2019 AMD EPYC 7742; 64 x 2250MHz; unstable; `colossus7`, `supercop-20210125`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.47 0.48 0.49 salsa208

0.39? 0.52? 0.55? T:aes128ctr

0.51 0.53 0.56 chacha8

0.51? 0.65? 0.70? aes256ctr

0.67 0.68 0.69 salsa2012

0.59? 0.72? 0.76? chacha12

0.73 0.75 0.81 T:speck64128ctr

0.73 0.76 0.81 T:speck6496ctr

0.82 0.84 0.91 T:speck128128ctr

0.89? 0.93? 1.01? T:speck128192ctr

0.94 1.00 1.04 T:speck128256ctr

1.08 1.09 1.11 salsa20

1.00? 1.09? 1.13? chacha20

1.07 1.10 1.11 xsalsa20

1.63 1.65 1.66 T:cryptmtv3

1.60? 2.20? 2.34? T:simon6496ctr

1.61? 2.28? 2.59? T:simon64128ctr

1.62? 2.38? 3.40? T:hc128

2.24? 2.75? 3.71? T:hc256

2.67? 2.94? 3.02? T:tpy

2.04? 2.96? 3.63? T:nlsv2

2.94 3.00 3.02 T:trivium

1.88? 3.04? 3.52? T:simon128256ctr

2.94 3.05 3.14 T:tpy6

2.21? 3.14? 3.31? T:simon128128ctr

2.81? 3.17? 3.30? T:sosemanuk

2.78? 3.48? 3.81? T:rabbit

3.15? 3.74? 4.21? T:snow20

4.01? 4.25? 5.17? T:tpypy

3.31? 4.38? 5.98? T:lexv2

7.21? 7.61? 8.65? T:aes128estream

10.71 10.96 11.12 T:aes256estream

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.48 0.49 0.49 salsa208

0.45? 0.54? 0.54? T:aes128ctr

0.54 0.54 0.55 chacha8

0.55? 0.65? 0.65? aes256ctr

0.69 0.69 0.69 salsa2012

0.64? 0.74? 0.74? chacha12

0.77 0.78 0.81 T:speck6496ctr

0.78 0.79 0.82 T:speck64128ctr

0.93 0.94 0.94 T:speck128128ctr

0.95 0.96 1.01 T:speck128192ctr

1.03 1.04 1.05 T:speck128256ctr

1.03 1.09 1.09 chacha20

1.09 1.10 1.11 salsa20

1.16 1.18 1.19 xsalsa20

1.99 2.00 2.01 T:cryptmtv3

2.01? 2.34? 2.37? T:simon6496ctr

2.15? 2.61? 2.77? T:simon64128ctr

2.32? 2.98? 3.41? T:nlsv2

3.06 3.08 3.09 T:trivium

3.10 3.26 3.27 T:sosemanuk

2.68? 3.33? 3.36? T:simon128128ctr

2.94? 3.44? 3.62? T:rabbit

3.44 3.46 3.48 T:tpy6

2.72? 3.55? 3.75? T:simon128256ctr

3.41? 3.75? 3.97? T:snow20

3.89 4.04 4.08 T:tpy

3.69? 4.40? 5.47? T:lexv2

4.72? 5.21? 5.87? T:hc128

5.22? 5.34? 5.97? T:tpypy

7.42 7.64 8.24 T:aes128estream

10.80 10.96 11.06 T:aes256estream

10.72 11.05 11.61 T:hc256

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.50 0.50 0.51 salsa208

0.48? 0.57? 0.59? T:aes128ctr

0.50? 0.57? 0.59? chacha8

0.54? 0.67? 0.67? aes256ctr

0.70 0.70 0.70 salsa2012

0.66? 0.78? 0.79? chacha12

0.82 0.83 0.85 T:speck64128ctr

0.81 0.85 0.86 T:speck6496ctr

1.00 1.00 1.10 T:speck128192ctr

1.04? 1.07? 1.16? T:speck128128ctr

1.11 1.11 1.13 salsa20

1.11? 1.13? 1.30? chacha20

1.05? 1.19? 1.20? T:speck128256ctr

1.30 1.32 1.33 xsalsa20

2.31? 2.71? 2.86? T:simon6496ctr

2.67? 2.89? 3.37? T:simon64128ctr

2.99 2.99 3.03 T:cryptmtv3

2.64? 3.16? 3.19? T:nlsv2

2.84? 3.21? 3.54? T:rabbit

3.19 3.22 3.27 T:trivium

3.11? 3.43? 3.56? T:simon128128ctr

3.05? 3.65? 4.28? T:snow20

3.19? 3.66? 3.71? T:sosemanuk

3.41? 4.09? 4.53? T:simon128256ctr

3.98 4.18 4.28 T:tpy6

3.79? 4.32? 4.51? T:lexv2

5.73 6.02 6.21 T:tpy

6.61? 7.00? 7.59? T:tpypy

6.90 7.29 7.57 T:aes128estream

9.40 10.27 10.44 T:hc128

10.44 11.38 11.60 T:aes256estream

24.33 24.43 24.79 T:hc256

Cycles/byte for 576 bytes

25% 50% 75% stream

0.59 0.59 0.62 chacha8

0.66 0.66 0.70 salsa208

0.78 0.86 0.86 T:aes128ctr

0.82 0.86 0.90 chacha12

0.86 0.90 0.94 aes256ctr

0.90 0.94 0.94 T:speck6496ctr

0.90 0.94 0.98 T:speck64128ctr

0.94 0.94 0.94 salsa2012

1.13? 1.17? 1.37? T:speck128128ctr

1.21? 1.25? 1.41? T:speck128256ctr

1.21 1.25 1.25 chacha20

1.33? 1.37? 1.52? T:speck128192ctr

1.44 1.45 1.48 salsa20

1.95 1.95 1.99 xsalsa20

3.01 3.05 3.24 T:simon64128ctr

3.24 3.28 3.32 T:cryptmtv3

3.32 3.36 3.67 T:rabbit

3.44 3.52 3.79 T:nlsv2

3.48 3.52 3.59 T:trivium

3.63? 3.75? 4.06? T:simon6496ctr

3.56? 4.02? 4.26? T:snow20

3.98? 4.14? 4.53? T:sosemanuk

4.49 4.65 4.69 T:simon128128ctr

4.61 4.96 5.08 T:lexv2

4.88? 5.04? 5.51? T:simon128256ctr

6.09 6.29 6.52 T:tpy6

7.85 8.44 8.56 T:aes128estream

10.98 11.06 11.45 T:tpy

11.09 11.52 11.95 T:aes256estream

12.19 12.23 12.27 T:tpypy

22.50 22.69 22.97 T:hc128

60.82 60.94 63.24 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

2.11 2.11 2.11 chacha8

2.45 2.45 2.47 salsa208

2.45 2.47 2.47 T:speck64128ctr

2.45? 2.47? 2.81? T:speck6496ctr

2.81 2.81 2.81 chacha12

2.81? 3.16? 3.17? T:speck128192ctr

3.16 3.16 3.17 salsa2012

3.17 3.52 3.52 T:speck128128ctr

3.17 3.52 3.52 T:speck128256ctr

3.17? 3.52? 3.88? aes256ctr

3.52 3.86 3.88 T:aes128ctr

4.22 4.22 4.56 chacha20

4.56 4.58 4.58 salsa20

5.62 5.97 5.98 T:simon6496ctr

6.33 6.67 6.69 T:simon64128ctr

6.69 7.03 7.39 T:cryptmtv3

7.39 7.73 8.08 T:trivium

8.09 8.44 8.78 T:rabbit

9.14 9.14 9.14 T:simon128128ctr

9.14 9.14 9.14 xsalsa20

10.19 10.20 10.20 T:simon128256ctr

10.55? 10.55? 13.36? T:lexv2

10.91? 11.95? 12.30? T:aes128estream

10.91? 13.02? 13.70? T:snow20

13.70? 14.42? 15.47? T:nlsv2

13.72? 15.47? 15.47? T:sosemanuk

19.69? 23.20? 23.55? T:aes256estream

35.86 36.20 36.91 T:tpy6

80.16 80.50 80.86 T:tpy

81.91 82.27 82.62 T:tpypy

186.33 194.06 199.69 T:hc128

524.19 526.98 528.75 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

14.00? 14.12? 16.88? T:aes128ctr

14.00? 14.12? 16.88? aes256ctr

14.00? 14.12? 16.88? T:speck6496ctr

16.88 16.88 16.88 T:speck128192ctr

16.88? 16.88? 19.62? T:speck128128ctr

16.88? 16.88? 19.75? chacha8

16.88? 16.88? 19.75? T:speck64128ctr

22.50? 22.50? 25.38? chacha12

25.25? 25.38? 28.12? salsa208

28.12 28.12 30.88 T:speck128256ctr

30.88 31.00 31.00 T:simon6496ctr

30.88 31.00 33.75 salsa2012

33.75 36.50 36.62 T:simon64128ctr

36.50 36.50 36.62 chacha20

36.50 36.62 36.62 T:aes128estream

36.62? 39.38? 42.25? T:rabbit

42.12? 42.25? 47.75? T:trivium

45.00 45.00 47.88 salsa20

45.00? 45.00? 53.38? T:cryptmtv3

50.62 53.38 53.50 T:simon128128ctr

56.25 56.25 59.00 T:lexv2

56.25? 56.25? 70.25? T:aes256estream

59.00 59.12 61.88 T:simon128256ctr

67.50? 70.25? 76.00? T:nlsv2

67.50? 70.38? 76.00? T:snow20

81.50 81.62 84.38 xsalsa20

104.12 106.88 109.62 T:sosemanuk

267.12 270.00 272.88 T:tpy6

621.50 632.75 632.88 T:tpy

632.75 632.88 638.38 T:tpypy

1546.88 1611.50 1622.88 T:hc128

4193.38 4196.25 4227.25 T:hc256

amd64; CometLake (806ec); 2019 Intel Core i3-10110U; 2 x 2100MHz; `comet`, `supercop-20221025`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.53 0.54 0.55 chacha8

0.60 0.60 0.61 salsa208

0.63 0.63 0.64 T:aes128ctr

0.74 0.75 0.76 T:aes192ctr

0.51? 0.76? 1.72? chacha12

0.84 0.85 0.86 salsa2012

0.87 0.88 0.88 aes256ctr

0.89 0.90 0.95 tango642

1.00 1.00 1.00 T:speck6496ctr

1.04 1.05 1.05 T:speck64128ctr

1.13? 1.19? 1.36? chacha20

1.23 1.24 1.25 T:speck128128ctr

1.26 1.26 1.26 T:speck128192ctr

1.29 1.29 1.30 T:speck128256ctr

1.32 1.33 1.34 xsalsa20

1.33 1.33 1.35 salsa20

1.46 1.47 1.47 T:simon6496ctr

1.51 1.53 1.54 T:simon64128ctr

1.63 1.66 1.68 T:hc128

1.97 1.97 1.98 T:trivium

2.15 2.16 2.17 T:simon128128ctr

2.20 2.25 2.31 T:tpy

2.28 2.30 2.32 T:hc256

2.33 2.35 2.36 T:simon128256ctr

2.43 2.48 2.53 T:nlsv2

2.46 2.52 2.53 T:sosemanuk

2.52 2.55 2.58 T:cryptmtv3

2.56 2.64 2.70 T:tpy6

2.69 2.69 2.71 T:rabbit

2.81 2.84 2.88 T:panama

2.84 2.87 2.89 T:snow20

3.27 3.39 3.53 T:tpypy

4.06 4.08 4.10 T:lexv2

8.33 8.35 8.37 T:aes128estream

12.91 12.96 13.00 T:aes256estream

17.12 17.19 17.24 T:ocelot1

18.00 18.09 18.18 T:ocelot2

34.15 34.26 34.75 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.55 0.56 0.57 chacha8

0.62 0.62 0.63 salsa208

0.69 0.69 0.69 T:aes128ctr

0.78? 0.78? 1.50? chacha12

0.87 0.87 0.88 salsa2012

0.90 0.91 0.91 T:aes192ctr

0.95 0.95 0.95 aes256ctr

1.04 1.04 1.04 T:speck6496ctr

1.04 1.04 1.08 tango642

1.08 1.08 1.09 T:speck64128ctr

1.20 1.21 1.33 chacha20

1.28 1.28 1.29 T:speck128128ctr

1.30 1.30 1.31 T:speck128192ctr

1.34 1.34 1.34 T:speck128256ctr

1.35 1.36 1.36 salsa20

1.45 1.45 1.46 xsalsa20

1.68 1.68 1.68 T:simon6496ctr

1.88 1.88 1.89 T:simon64128ctr

2.08 2.08 2.08 T:trivium

2.44 2.44 2.45 T:simon128128ctr

2.64 2.64 2.67 T:nlsv2

2.74 2.77 2.78 T:sosemanuk

2.79 2.79 2.80 T:rabbit

2.90 2.90 2.91 T:simon128256ctr

2.94 2.95 2.96 T:snow20

3.03 3.05 3.05 T:cryptmtv3

3.22 3.26 3.29 T:tpy6

3.67 3.70 3.73 T:tpy

3.69 3.70 3.72 T:panama

4.21 4.22 4.23 T:lexv2

4.55 4.56 4.57 T:hc128

4.88 4.96 5.04 T:tpypy

8.41 8.42 8.43 T:aes128estream

9.77 9.78 9.79 T:hc256

13.07 13.08 13.10 T:aes256estream

18.56 18.60 18.62 T:ocelot1

19.47 19.52 19.54 T:ocelot2

35.64 35.70 35.82 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.59 0.59 0.60 chacha8

0.66 0.66 0.66 salsa208

0.79 0.79 0.79 T:aes128ctr

0.81? 0.82? 1.53? chacha12

0.91 0.92 0.92 salsa2012

1.06 1.07 1.07 aes256ctr

1.10 1.10 1.11 T:speck6496ctr

1.14 1.14 1.15 T:speck64128ctr

1.16 1.17 1.18 T:aes192ctr

1.24 1.25 1.37 chacha20

1.27 1.27 1.28 tango642

1.35 1.35 1.36 T:speck128128ctr

1.37 1.37 1.37 T:speck128192ctr

1.39 1.40 1.40 salsa20

1.41 1.41 1.41 T:speck128256ctr

1.65 1.65 1.66 xsalsa20

2.03 2.04 2.04 T:simon6496ctr

2.25 2.26 2.26 T:trivium

2.42 2.43 2.44 T:simon64128ctr

2.90 2.91 2.92 T:simon128128ctr

2.95 2.97 2.97 T:rabbit

2.99 3.01 3.10 T:nlsv2

3.06 3.08 3.09 T:snow20

3.20 3.22 3.32 T:sosemanuk

3.81 3.82 3.83 T:simon128256ctr

4.21 4.25 4.32 T:tpy6

4.45 4.46 4.47 T:lexv2

4.45 4.48 4.49 T:cryptmtv3

5.12 5.14 5.17 T:panama

6.01 6.08 6.11 T:tpy

7.44 7.57 7.62 T:tpypy

8.51 8.52 8.54 T:aes128estream

9.34 9.36 9.40 T:hc128

13.26 13.28 13.31 T:aes256estream

21.00 21.20 21.37 T:ocelot1

21.77 21.84 21.96 T:ocelot2

22.22 22.24 22.26 T:hc256

37.20 38.12 38.27 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

0.83 0.83 0.84 chacha8

0.94 0.95 0.96 salsa208

1.11 1.12 1.14 T:aes128ctr

1.15? 1.17? 1.77? chacha12

1.30 1.31 1.32 salsa2012

1.35 1.36 1.37 T:speck6496ctr

1.40 1.41 1.43 T:speck64128ctr

1.46 1.47 1.48 aes256ctr

1.62 1.63 1.63 T:speck128128ctr

1.65 1.66 1.68 T:speck128192ctr

1.70 1.71 1.72 T:speck128256ctr

1.71 1.72 1.87 chacha20

1.81 1.84 1.90 T:aes192ctr

1.89 1.91 1.93 tango642

1.94 1.96 1.97 salsa20

2.63 2.64 2.65 xsalsa20

2.72 2.73 2.74 T:trivium

3.39 3.41 3.43 T:rabbit

3.48 3.49 3.56 T:snow20

3.55 3.57 3.60 T:simon64128ctr

3.61 3.62 3.64 T:simon6496ctr

3.78 3.84 3.94 T:nlsv2

4.63 4.64 4.70 T:sosemanuk

4.81 4.95 4.96 T:cryptmtv3

4.92 4.97 5.01 T:simon128128ctr

5.06 5.07 5.09 T:lexv2

5.56 5.57 5.60 T:simon128256ctr

7.12 7.21 7.32 T:tpy6

8.81 8.84 8.86 T:aes128estream

8.91 8.94 9.02 T:panama

12.33 12.38 12.51 T:tpy

13.82 13.84 13.88 T:aes256estream

14.43 14.51 14.56 T:tpypy

22.24 22.28 22.34 T:hc128

26.84 26.98 27.06 T:ocelot1

28.14 28.28 28.41 T:ocelot2

43.82 44.26 44.47 T:amastrid

55.37 55.43 55.49 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

3.31 3.33 3.38 chacha8

3.83 3.84 3.89 salsa208

4.06 4.09 4.19 T:speck6496ctr

4.23 4.25 4.27 chacha12

4.25 4.31 4.36 T:speck64128ctr

4.38 4.47 4.52 T:speck128128ctr

4.84 4.91 5.06 T:speck128192ctr

4.89 4.92 4.98 salsa2012

4.98 5.00 5.02 T:aes128ctr

4.97 5.08 5.14 T:speck128256ctr

6.08 6.11 6.16 chacha20

6.16 6.19 6.20 aes256ctr

7.03 7.09 7.12 salsa20

8.11 8.20 8.30 T:simon6496ctr

8.42 8.47 8.52 T:trivium

8.67 8.78 9.27 T:rabbit

8.77 8.91 9.02 T:snow20

8.91 8.97 9.06 T:simon64128ctr

9.77 9.83 9.92 tango642

10.55 10.72 11.16 T:aes192ctr

10.86? 12.22? 12.31? T:cryptmtv3

12.64 12.70 12.83 T:aes128estream

12.91 12.97 13.17 T:simon128128ctr

13.12 13.22 13.45 T:lexv2

13.33 13.42 13.48 xsalsa20

14.59 14.80 14.83 T:simon128256ctr

17.11 17.44 17.94 T:nlsv2

20.70 20.86 21.02 T:sosemanuk

20.81 20.92 21.08 T:aes256estream

42.72 43.00 43.52 T:tpy6

56.89 57.28 57.75 T:panama

92.62 93.39 94.11 T:tpy

99.88 100.55 101.50 T:tpypy

105.45 105.88 106.16 T:ocelot1

106.33 107.47 108.81 T:ocelot2

125.36 126.06 126.47 T:amastrid

185.97 186.16 186.38 T:hc128

478.94 479.38 479.83 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

22.88 23.62 24.50 T:speck6496ctr

27.50? 28.75? 38.25? T:speck128128ctr

29.25 29.50 30.38 T:speck128192ctr

29.62? 30.25? 33.00? T:speck64128ctr

38.62 38.75 38.88 chacha8

39.00 39.00 39.25 T:aes128ctr

39.75 40.38 40.75 T:speck128256ctr

40.50? 41.25? 46.12? salsa208

48.25 48.50 48.75 aes256ctr

48.62 48.75 49.00 chacha12

49.88 50.75 51.38 salsa2012

51.25 51.75 52.00 T:simon6496ctr

54.12 54.25 54.62 T:trivium

54.25 55.12 58.38 T:rabbit

58.12 58.50 59.62 T:simon64128ctr

58.50 59.00 59.50 T:aes128estream

61.12 61.88 62.75 salsa20

69.25 71.12 72.88 T:snow20

71.00 71.75 72.62 tango642

73.38 74.00 75.00 chacha20

67.50? 76.88? 77.25? T:cryptmtv3

76.25 77.00 78.25 T:lexv2

78.25 78.88 80.75 T:simon128128ctr

80.00 83.75 86.88 T:aes192ctr

87.00 87.88 88.88 T:nlsv2

90.88 91.25 91.88 T:aes256estream

91.50 92.12 93.12 T:simon128256ctr

111.62 112.50 113.62 xsalsa20

169.88 171.00 172.12 T:sosemanuk

327.12 329.62 336.12 T:tpy6

448.75 451.62 456.75 T:panama

731.38 738.25 762.12 T:ocelot1

736.75 740.00 743.75 T:tpy

725.00 742.12 746.12 T:ocelot2

785.00 790.62 793.50 T:tpypy

834.88 839.12 843.50 T:amastrid

1488.75 1490.12 1491.38 T:hc128

3833.12 3835.88 3841.88 T:hc256

amd64; IceLake (706e5); 2019 Intel Core i3-1035G1; 4 x 1000MHz; `icelake2`, `supercop-20221005`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.28 0.29 0.30 chacha8

0.35 0.35 0.36 salsa208

0.37 0.39 0.40 T:aes128ctr

0.39 0.39 0.40 chacha12

0.45 0.45 0.46 salsa2012

0.40? 0.49? 0.49? aes256ctr

0.45? 0.49? 0.51? T:aes192ctr

0.54 0.55 0.56 T:speck6496ctr

0.56 0.57 0.57 T:speck64128ctr

0.59 0.59 0.60 chacha20

0.66 0.67 0.67 salsa20

0.66 0.67 0.68 T:speck128128ctr

0.66? 0.68? 0.93? xsalsa20

0.68 0.69 0.69 T:speck128192ctr

0.70 0.71 0.71 T:speck128256ctr

0.83 0.84 0.86 tango642

0.92 0.93 0.97 T:simon6496ctr

0.95 0.97 1.00 T:simon64128ctr

1.26 1.27 1.28 T:simon128128ctr

1.32 1.34 1.35 T:simon128256ctr

1.37 1.42 1.45 T:hc128

1.35? 1.58? 1.74? T:tpy

1.57? 1.99? 2.08? T:tpy6

1.95 2.01 2.05 T:hc256

2.01 2.07 2.12 T:sosemanuk

2.17 2.19 2.20 T:trivium

2.16 2.20 2.30 T:snow20

2.26 2.29 2.34 T:panama

2.33 2.35 2.39 T:cryptmtv3

2.34 2.36 2.38 T:nlsv2

2.45 2.52 2.63 T:rabbit

2.53 2.62 2.71 T:tpypy

4.52 4.53 4.55 T:lexv2

8.71 8.74 8.77 T:aes128estream

13.70 13.75 13.81 T:aes256estream

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.29 0.29 0.29 chacha8

0.36 0.36 0.37 salsa208

0.39 0.39 0.39 chacha12

0.42 0.43 0.43 T:aes128ctr

0.46 0.47 0.47 salsa2012

0.54 0.54 0.54 aes256ctr

0.57 0.57 0.57 T:speck6496ctr

0.59 0.59 0.59 T:speck64128ctr

0.59 0.59 0.59 chacha20

0.67 0.68 0.68 salsa20

0.69 0.70 0.70 T:speck128128ctr

0.71 0.72 0.72 T:speck128192ctr

0.73 0.73 0.74 T:speck128256ctr

0.78? 0.79? 0.97? xsalsa20

0.77 0.80 0.80 T:aes192ctr

0.95 0.96 0.97 tango642

1.11 1.11 1.13 T:simon6496ctr

1.27 1.28 1.30 T:simon64128ctr

1.49 1.49 1.50 T:simon128128ctr

1.71 1.72 1.73 T:simon128256ctr

2.28 2.29 2.29 T:trivium

2.29 2.31 2.37 T:snow20

2.31 2.34 2.37 T:sosemanuk

2.51 2.52 2.53 T:nlsv2

2.56 2.60 2.68 T:rabbit

2.75 2.78 2.80 T:tpy6

2.84 2.86 2.88 T:cryptmtv3

2.97 2.98 3.00 T:panama

3.10 3.22 3.26 T:tpy

3.90 3.92 3.93 T:hc128

4.12 4.16 4.20 T:tpypy

4.64 4.65 4.66 T:lexv2

8.39 8.41 8.43 T:hc256

8.78 8.79 8.81 T:aes128estream

13.82 13.84 13.87 T:aes256estream

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.38 0.38 0.39 chacha8

0.43 0.43 0.44 salsa208

0.49 0.49 0.51 T:aes128ctr

0.51 0.51 0.52 chacha12

0.56 0.57 0.59 salsa2012

0.60 0.60 0.61 T:speck6496ctr

0.61 0.61 0.62 aes256ctr

0.62 0.62 0.63 T:speck64128ctr

0.74 0.74 0.75 T:speck128128ctr

0.76 0.76 0.77 T:speck128192ctr

0.78 0.78 0.79 T:speck128256ctr

0.78 0.79 0.79 chacha20

0.83 0.84 0.85 salsa20

1.10 1.11 1.12 xsalsa20

1.13 1.16 1.18 tango642

1.23 1.29 1.34 T:aes192ctr

1.38 1.40 1.42 T:simon6496ctr

1.77 1.79 1.81 T:simon64128ctr

1.85 1.86 1.87 T:simon128128ctr

2.35 2.35 2.37 T:simon128256ctr

2.44 2.46 2.47 T:trivium

2.49 2.52 2.54 T:snow20

2.75 2.80 2.83 T:rabbit

2.83 2.84 2.86 T:nlsv2

2.81 2.84 2.90 T:sosemanuk

3.81 3.86 4.04 T:tpy6

4.07 4.09 4.12 T:panama

4.11 4.12 4.14 T:cryptmtv3

4.84 4.86 4.87 T:lexv2

5.63 5.71 5.83 T:tpy

6.66 6.75 6.85 T:tpypy

8.04 8.06 8.09 T:hc128

8.85 8.87 8.91 T:aes128estream

13.90 13.95 14.04 T:aes256estream

19.04 19.07 19.14 T:hc256

Cycles/byte for 576 bytes

25% 50% 75% stream

0.50 0.52 0.54 chacha8

0.68 0.71 0.72 chacha12

0.70 0.71 0.71 T:aes128ctr

0.70 0.72 0.74 salsa208

0.77 0.78 0.79 T:speck6496ctr

0.79 0.80 0.81 T:speck64128ctr

0.88 0.88 0.90 aes256ctr

0.94 0.96 0.97 T:speck128128ctr

0.97 0.99 1.00 T:speck128192ctr

0.98 0.99 1.01 salsa2012

1.01 1.02 1.05 T:speck128256ctr

1.03 1.05 1.08 chacha20

1.54 1.57 1.59 salsa20

1.65 1.66 1.73 tango642

2.26 2.29 2.31 xsalsa20

2.44 2.51 2.69 T:aes192ctr

2.73 2.76 2.79 T:simon6496ctr

2.89 2.90 2.92 T:trivium

2.86 2.91 2.97 T:snow20

3.05 3.08 3.13 T:simon64128ctr

3.06 3.12 3.17 T:rabbit

3.17 3.19 3.23 T:simon128128ctr

3.45 3.47 3.50 T:simon128256ctr

3.66 3.69 3.76 T:nlsv2

4.14 4.19 4.33 T:sosemanuk

4.57 4.58 4.59 T:cryptmtv3

5.36 5.39 5.42 T:lexv2

6.90 6.96 7.08 T:panama

7.07 7.28 7.43 T:tpy6

9.04 9.07 9.11 T:aes128estream

11.93? 12.35? 13.44? T:tpy

13.59 13.89 14.40 T:tpypy

14.29 14.35 14.42 T:aes256estream

19.10 19.21 19.27 T:hc128

47.35 47.46 47.74 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

2.41 2.52 2.67 T:speck6496ctr

2.45? 2.64? 2.77? T:speck64128ctr

3.00 3.03 3.06 salsa208

3.20 3.30 3.50 T:speck128256ctr

3.23 3.31 3.45 T:speck128128ctr

3.25? 3.39? 3.62? T:speck128192ctr

3.36 3.42 3.67 T:aes128ctr

3.88 3.92 3.95 salsa2012

4.08 4.12 4.33 aes256ctr

4.30 4.44 4.58 chacha8

5.72 5.77 5.83 salsa20

5.80 5.92 6.19 chacha12

6.27 6.34 6.44 T:simon6496ctr

7.34 7.48 7.62 T:simon64128ctr

7.48 7.64 8.06 T:rabbit

7.39? 7.67? 8.41? T:snow20

7.89 8.00 8.08 T:cryptmtv3

8.00 8.09 8.47 tango642

8.55 8.61 8.73 T:trivium

9.05 9.19 9.28 chacha20

9.17 9.25 9.36 T:simon128128ctr

10.36 10.44 10.52 T:simon128256ctr

11.84 11.94 12.12 xsalsa20

11.86 11.98 12.12 T:aes128estream

12.20 12.31 12.41 T:lexv2

15.89 15.94 16.06 T:nlsv2

18.22 18.47 18.91 T:aes192ctr

18.41 18.53 18.84 T:aes256estream

19.52 19.64 19.97 T:sosemanuk

44.50 45.05 45.91 T:panama

46.59 47.84 49.17 T:tpy6

96.55? 99.14? 111.14? T:tpypy

106.14 109.92 110.77 T:tpy

160.78 161.34 162.14 T:hc128

410.14 410.98 412.39 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

13.38 13.88 14.50 T:speck6496ctr

15.12 15.75 16.62 T:speck64128ctr

16.88 17.25 18.25 T:speck128256ctr

17.38? 18.25? 20.12? T:speck128192ctr

21.88 22.38 24.25 T:speck128128ctr

26.38 27.75 29.12 T:aes128ctr

28.00 28.62 29.62 chacha8

33.38 34.12 35.25 aes256ctr

35.00? 37.12? 41.75? salsa2012

38.00 38.38 39.25 chacha12

38.00 38.50 39.75 salsa208

41.50 42.25 43.38 T:simon6496ctr

43.62 44.25 45.50 T:cryptmtv3

45.62 46.38 49.75 T:rabbit

50.00 50.62 51.00 T:simon64128ctr

44.75? 52.88? 58.00? T:aes128estream

53.25 54.00 55.00 T:trivium

58.38 59.12 60.25 chacha20

58.25? 59.62? 66.00? tango642

61.00 62.62 63.50 salsa20

64.00 67.50 69.88 T:snow20

67.12 69.00 73.25 T:aes256estream

68.62 71.00 73.88 T:lexv2

75.38 76.25 76.88 T:simon128128ctr

84.50 85.50 86.50 T:simon128256ctr

85.25 86.12 90.50 T:nlsv2

110.12 111.50 114.12 xsalsa20

142.38 145.62 156.62 T:aes192ctr

156.88 158.12 164.00 T:sosemanuk

346.00 353.38 360.12 T:panama

357.88 362.25 375.62 T:tpy6

750.75? 791.75? 876.00? T:tpypy

816.50 835.38 859.50 T:tpy

1287.12 1292.12 1297.62 T:hc128

3275.50 3283.38 3295.75 T:hc256

amd64; CascadeLake (50657); 2019 Intel Core i9-10980XE; 18 x 3000MHz; `avx512imath`, `supercop-20210125`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

-0.07? -0.07? 0.42? salsa208

0.29 0.29 0.30 chacha8

0.40 0.40 0.41 chacha12

-0.09? 0.52? 0.53? salsa2012

0.53 0.53 0.54 T:speck6496ctr

0.55 0.56 0.56 T:speck64128ctr

0.60 0.61 0.61 chacha20

0.63 0.63 0.64 T:aes128ctr

0.65 0.65 0.66 T:speck128128ctr

0.67 0.67 0.68 T:speck128192ctr

0.69 0.69 0.70 T:speck128256ctr

0.71 0.73 0.74 salsa20

0.73 0.74 0.75 xsalsa20

0.74 0.75 0.76 T:aes192ctr

0.88 0.88 0.89 aes256ctr

1.40 1.40 1.41 T:simon6496ctr

1.45 1.46 1.47 T:simon64128ctr

1.69 1.71 1.73 T:hc128

2.07 2.09 2.10 T:simon128128ctr

2.22 2.23 2.24 T:simon128256ctr

2.23 2.30 2.35 T:tpy

2.30 2.33 2.35 T:hc256

2.42 2.43 2.47 T:sosemanuk

2.45 2.47 2.50 T:nlsv2

2.50 2.51 2.52 T:cryptmtv3

2.46 2.52 2.59 T:tpy6

2.83 2.86 2.88 T:snow20

2.86 2.90 2.94 T:panama

2.94 2.95 2.95 T:trivium

3.24 3.38 3.60 T:tpypy

3.40 3.41 3.43 T:rabbit

4.06 4.08 4.10 T:lexv2

8.34 8.36 8.38 T:aes128estream

12.77 12.79 12.82 T:aes256estream

16.35 16.44 16.52 T:ocelot1

17.61 17.72 17.81 T:ocelot2

32.26 32.60 33.23 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.31 0.31 0.31 chacha8

0.42 0.42 0.42 chacha12

0.43 0.44 0.44 salsa208

0.55 0.55 0.56 salsa2012

0.56 0.56 0.56 T:speck6496ctr

0.58 0.59 0.59 T:speck64128ctr

0.63 0.63 0.63 chacha20

0.67 0.67 0.68 T:aes128ctr

0.69 0.69 0.69 T:speck128128ctr

0.70 0.71 0.71 T:speck128192ctr

0.72 0.73 0.73 T:speck128256ctr

0.75 0.76 0.76 salsa20

0.85 0.86 0.87 xsalsa20

0.88 0.88 0.89 T:aes192ctr

0.93 0.93 0.94 aes256ctr

1.56 1.56 1.57 T:simon6496ctr

1.75 1.75 1.75 T:simon64128ctr

2.32 2.32 2.33 T:simon128128ctr

2.63 2.64 2.66 T:nlsv2

2.69 2.69 2.71 T:sosemanuk

2.71 2.72 2.72 T:simon128256ctr

2.91 2.93 2.95 T:snow20

2.99 2.99 3.00 T:cryptmtv3

3.06 3.06 3.07 T:trivium

3.20 3.23 3.26 T:tpy6

3.51 3.52 3.52 T:rabbit

3.70 3.74 3.77 T:tpy

3.92 3.94 3.96 T:panama

4.20 4.21 4.22 T:lexv2

4.58 4.59 4.60 T:hc128

4.80 4.83 4.98 T:tpypy

8.41 8.41 8.43 T:aes128estream

9.67 9.69 9.70 T:hc256

12.90 12.91 12.92 T:aes256estream

17.82 17.85 17.90 T:ocelot1

19.06 19.11 19.15 T:ocelot2

33.59 33.78 34.01 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.43 0.43 0.44 chacha8

0.53 0.54 0.56 salsa208

0.57 0.57 0.57 chacha12

0.61 0.61 0.61 T:speck6496ctr

0.63 0.63 0.64 T:speck64128ctr

0.69 0.70 0.71 salsa2012

0.74 0.74 0.74 T:aes128ctr

0.74 0.75 0.75 T:speck128128ctr

0.76 0.76 0.77 T:speck128192ctr

0.78 0.79 0.79 T:speck128256ctr

0.86 0.86 0.86 chacha20

1.02 1.02 1.02 aes256ctr

1.01 1.03 1.04 salsa20

1.10 1.11 1.12 T:aes192ctr

1.27 1.28 1.30 xsalsa20

1.82 1.82 1.83 T:simon6496ctr

2.23 2.23 2.24 T:simon64128ctr

2.70 2.70 2.71 T:simon128128ctr

3.03 3.04 3.06 T:snow20

3.09 3.11 3.12 T:nlsv2

3.15 3.16 3.20 T:sosemanuk

3.27 3.27 3.28 T:trivium

3.52 3.53 3.55 T:simon128256ctr

3.68 3.69 3.70 T:rabbit

4.31 4.32 4.32 T:cryptmtv3

4.42 4.43 4.45 T:lexv2

4.42 4.45 4.51 T:tpy6

5.63 5.67 5.70 T:panama

5.99 6.04 6.16 T:tpy

7.38 7.45 7.49 T:tpypy

8.49 8.50 8.52 T:aes128estream

9.34 9.35 9.38 T:hc128

13.07 13.09 13.10 T:aes256estream

20.15 20.20 20.30 T:ocelot1

21.39 21.46 21.57 T:ocelot2

21.93 21.96 22.01 T:hc256

34.34 34.69 35.73 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

0.58 0.59 0.60 chacha8

0.78 0.79 0.80 chacha12

0.82 0.82 0.83 T:speck6496ctr

0.85 0.85 0.87 T:speck64128ctr

0.88 0.89 0.90 salsa208

0.98 0.99 1.00 T:aes128ctr

1.01 1.01 1.03 T:speck128128ctr

1.10 1.11 1.13 T:speck128192ctr

1.11 1.12 1.13 T:speck128256ctr

1.16 1.18 1.19 chacha20

1.22 1.23 1.24 salsa2012

1.34 1.34 1.35 aes256ctr

1.68 1.71 1.74 T:aes192ctr

1.93 1.94 1.95 salsa20

2.62 2.64 2.65 xsalsa20

3.16 3.18 3.20 T:simon6496ctr

3.33 3.34 3.38 T:simon64128ctr

3.38 3.40 3.44 T:snow20

3.78 3.78 3.81 T:trivium

4.10 4.13 4.15 T:nlsv2

4.14 4.16 4.18 T:rabbit

4.48 4.52 4.54 T:sosemanuk

4.64 4.66 4.66 T:cryptmtv3

5.01 5.03 5.05 T:lexv2

5.62 5.64 5.69 T:simon128128ctr

6.14 6.16 6.22 T:simon128256ctr

7.28 7.33 7.43 T:tpy6

8.75 8.76 8.80 T:aes128estream

10.18 10.24 10.37 T:panama

12.29 12.35 12.40 T:tpy

13.43 13.58 13.94 T:tpypy

13.56 13.59 13.64 T:aes256estream

22.20 22.25 22.29 T:hc128

26.48 26.66 26.78 T:ocelot1

27.48 27.74 27.94 T:ocelot2

41.17 41.43 41.56 T:amastrid

54.54 54.60 54.65 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

2.94 2.97 3.14 T:speck6496ctr

2.98 3.03 3.09 T:speck64128ctr

3.67 3.69 3.72 salsa208

3.66 3.70 3.78 T:speck128128ctr

3.86 3.89 3.97 T:aes128ctr

4.62 4.67 4.75 T:speck128256ctr

4.69 4.72 4.77 T:speck128192ctr

4.75 4.78 4.83 salsa2012

5.05 5.09 5.16 aes256ctr

4.95? 5.14? 20.11? chacha8

6.78 6.88 7.06 chacha12

6.92 6.95 7.03 salsa20

7.58 7.69 7.94 T:simon6496ctr

7.92 8.02 8.17 T:snow20

8.89 8.98 9.03 T:cryptmtv3

8.91 9.00 9.12 T:simon64128ctr

9.22 9.45 9.75 T:aes192ctr

9.62 9.73 9.89 T:rabbit

10.14? 10.28? 19.83? chacha20

10.50 10.55 10.62 T:trivium

12.20 12.30 12.44 T:aes128estream

12.33 12.55 12.73 T:simon128128ctr

12.73 12.86 13.00 T:lexv2

13.09 13.23 13.30 xsalsa20

14.73 14.94 15.48 T:simon128256ctr

19.52 19.70 19.83 T:sosemanuk

19.75 19.84 19.95 T:aes256estream

22.34 22.44 22.61 T:nlsv2

44.64 45.38 46.06 T:tpy6

67.91 68.36 69.08 T:panama

92.95 93.55 96.34 T:tpy

95.78 96.27 98.14 T:tpypy

106.41 107.34 108.36 T:ocelot1

106.73 107.50 108.38 T:ocelot2

113.05 115.05 116.53 T:amastrid

185.53 185.86 186.50 T:hc128

470.64 471.00 471.47 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

16.00 16.38 16.75 T:speck6496ctr

16.50 16.62 17.00 T:speck64128ctr

19.12 19.38 19.88 T:speck128256ctr

19.00? 19.50? 22.75? T:speck128192ctr

21.75 21.75 22.12 T:speck128128ctr

31.50 31.88 32.50 T:aes128ctr

32.50 32.88 33.62 salsa208

39.12 39.75 40.75 chacha8

41.38 41.88 42.25 aes256ctr

46.12 46.62 47.12 T:simon6496ctr

47.88 48.62 49.62 salsa2012

49.38 49.75 50.38 T:cryptmtv3

49.62 50.12 50.50 chacha12

56.00 56.62 57.00 T:simon64128ctr

56.00 56.62 57.12 T:aes128estream

58.12 58.75 59.75 T:rabbit

63.62 64.00 65.00 T:trivium

63.38 64.12 65.25 T:snow20

69.62 70.50 71.38 chacha20

70.88 73.62 77.62 T:aes192ctr

73.62 73.88 74.25 T:lexv2

76.12 77.00 78.62 T:simon128128ctr

79.25 81.50 87.12 salsa20

83.38 84.12 85.25 T:aes256estream

94.12 95.75 97.38 T:simon128256ctr

101.62 102.00 102.75 T:nlsv2

128.50 133.50 140.50 xsalsa20

156.25 157.38 158.38 T:sosemanuk

345.88 347.12 348.62 T:tpy6

535.88 539.38 544.00 T:panama

727.50 731.88 741.00 T:tpy

736.25 739.50 758.00 T:amastrid

740.38 741.62 743.38 T:tpypy

735.88 746.00 757.00 T:ocelot1

745.62 750.88 760.25 T:ocelot2

1484.50 1486.00 1490.38 T:hc128

3763.50 3770.62 3782.38 T:hc256

aarch64; Skylark (503f0002); 2018 Ampere eMAG 8180; 32 x 3300MHz; unstable; `gcc185`, `supercop-20221122`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

1.51 1.51 1.51 tango642

3.30 3.30 3.32 T:sosemanuk

3.64 3.66 3.66 chacha8

3.66 3.66 3.66 salsa208

3.71 3.71 3.76 T:panama

3.96 4.00 4.08 T:tpy

4.05 4.08 4.10 T:aes128ctr

4.37 4.37 4.37 T:tpy6

4.57 4.57 4.61 T:aes192ctr

4.64 4.64 4.64 T:nlsv2

5.05 5.08 5.10 chacha12

5.20 5.22 5.25 salsa2012

5.22 5.25 5.25 T:cryptmtv3

5.54 5.54 5.57 T:aes256ctr

6.86 6.86 6.98 T:tpypy

8.11 8.11 8.13 chacha20

8.33 8.35 8.35 salsa20

8.35 8.35 8.35 xsalsa20

14.26 14.28 14.31 T:aes128estream

19.70 19.75 19.75 T:aes256estream

28.54 28.56 28.59 T:ocelot1

31.93 32.03 32.15 T:ocelot2

46.07 46.88 47.14 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

1.72 1.72 1.72 tango642

3.66 3.68 3.68 chacha8

3.68 3.68 3.68 salsa208

3.96 3.96 3.97 T:sosemanuk

4.12 4.14 4.14 T:aes128ctr

4.82 4.82 4.82 T:nlsv2

4.85 4.85 4.87 T:aes192ctr

4.93 4.93 4.94 T:panama

5.09 5.09 5.11 chacha12

5.11 5.11 5.11 T:tpy6

5.24 5.24 5.26 salsa2012

5.62 5.62 5.62 T:aes256ctr

5.69 5.71 5.71 T:tpy

5.77 5.77 5.77 T:cryptmtv3

8.13 8.13 8.15 chacha20

8.37 8.37 8.37 salsa20

8.50 8.50 8.50 xsalsa20

8.55 8.55 8.55 T:tpypy

14.37 14.39 14.39 T:aes128estream

19.87 19.89 19.89 T:aes256estream

30.30 30.32 30.32 T:ocelot1

33.75 33.76 33.84 T:ocelot2

48.93 49.33 49.51 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

2.05 2.10 2.10 tango642

3.71 3.71 3.71 chacha8

3.71 3.71 3.71 salsa208

4.20 4.20 4.25 T:aes128ctr

5.13 5.13 5.13 chacha12

5.13 5.13 5.13 T:sosemanuk

5.13 5.18 5.18 T:nlsv2

5.27 5.27 5.27 salsa2012

5.32 5.32 5.37 T:aes192ctr

5.71 5.76 5.76 T:aes256ctr

6.35 6.35 6.35 T:tpy6

6.93 6.98 6.98 T:panama

7.08 7.08 7.08 T:cryptmtv3

8.15 8.15 8.20 chacha20

8.40 8.40 8.45 salsa20

8.35 8.54 8.59 T:tpy

8.74 8.74 8.79 xsalsa20

11.04 11.33 11.38 T:tpypy

14.55 14.60 14.60 T:aes128estream

20.07 20.12 20.12 T:aes256estream

33.25 33.25 33.25 T:ocelot1

36.72 36.91 36.91 T:ocelot2

53.71 53.96 55.13 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

2.99 2.99 2.99 tango642

3.78 3.78 3.78 chacha8

3.78 3.78 3.78 salsa208

4.82 4.95 4.95 T:aes128ctr

5.21 5.21 5.21 chacha12

5.34 5.34 5.34 salsa2012

5.99 5.99 6.12 T:nlsv2

6.51 6.64 6.64 T:aes192ctr

6.64 6.64 6.64 T:aes256ctr

7.81 7.81 7.81 T:cryptmtv3

8.20 8.20 8.33 chacha20

8.20 8.33 8.33 T:sosemanuk

8.46 8.46 8.59 salsa20

9.38 9.38 9.51 xsalsa20

9.24 9.64 9.64 T:tpy6

12.24 12.37 12.37 T:panama

14.97 15.10 15.10 T:aes128estream

16.02 16.02 16.28 T:tpy

18.88 18.88 18.88 T:tpypy

20.70 20.70 20.70 T:aes256estream

41.02 41.02 41.15 T:ocelot1

44.27 44.53 44.66 T:ocelot2

63.15 63.28 66.02 T:amastrid

Cycles/byte for 64 bytes

25% 50% 75% stream

4.69 4.69 4.69 chacha8

4.69 4.69 4.69 salsa208

5.86? 5.86? 7.03? chacha12

5.86? 5.86? 7.03? salsa2012

9.38? 9.38? 10.55? salsa20

9.38 9.38 9.38 chacha20

10.55 11.72 11.72 T:aes128ctr

14.06 15.23 15.23 tango642

15.23 15.23 15.23 T:aes256ctr

16.41 16.41 16.41 T:cryptmtv3

17.58 17.58 18.75 xsalsa20

17.58 18.75 18.75 T:nlsv2

21.09 21.09 21.09 T:aes128estream

22.27 23.44 23.44 T:aes192ctr

28.12 28.12 29.30 T:aes256estream

43.36 44.53 44.53 T:sosemanuk

51.56 51.56 51.56 T:tpy6

80.86 82.03 82.03 T:panama

113.67 113.67 114.84 T:tpy

113.67 114.84 114.84 T:tpypy

140.62 141.80 141.80 T:ocelot1

144.14 144.14 145.31 T:ocelot2

193.36 194.53 200.39 T:amastrid

Cycles/byte for 8 bytes

25% 50% 75% stream

37.50? 46.88? 46.88? chacha8

37.50? 46.88? 46.88? salsa208

56.25 56.25 56.25 chacha12

56.25 56.25 56.25 salsa2012

75.00? 84.38? 84.38? chacha20

84.38 84.38 84.38 T:aes128estream

84.38 84.38 84.38 T:cryptmtv3

84.38 84.38 84.38 salsa20

84.38 93.75 93.75 T:aes128ctr

93.75 93.75 103.12 T:nlsv2

103.12 103.12 112.50 tango642

112.50 112.50 112.50 T:aes256estream

121.88 121.88 121.88 T:aes256ctr

150.00 150.00 150.00 xsalsa20

159.38 159.38 159.38 T:aes192ctr

346.88 346.88 356.25 T:sosemanuk

375.00 384.38 384.38 T:tpy6

637.50 646.88 646.88 T:panama

871.88 871.88 871.88 T:tpypy

881.25 881.25 890.62 T:tpy

928.12 937.50 937.50 T:ocelot1

937.50 937.50 937.50 T:ocelot2

1368.75 1368.75 1378.12 T:amastrid

aarch64; A53 (410fd034); 2018 Broadcom BCM2837B0; 4 x 1400MHz; `pi3aplus`, `supercop-20221122`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

2.12 2.13 2.13 tango642

2.57 2.57 2.57 chacha8

2.85 2.86 2.86 salsa208

3.52 3.52 3.52 chacha12

3.88 3.89 3.90 salsa2012

5.43 5.44 5.44 chacha20

6.08 6.08 6.09 salsa20

6.08 6.08 6.09 xsalsa20

6.25 6.25 6.27 T:tpy6

6.25 6.27 6.33 T:tpy

6.60 6.61 6.62 T:nlsv2

7.23 7.24 7.25 T:cryptmtv3

8.37 8.44 8.52 T:tpypy

17.19 17.22 17.26 T:aes128estream

24.59 24.65 24.72 T:aes256estream

29.90 30.01 30.80 T:aes128ctr

34.03 34.17 35.85 T:aes192ctr

38.10 38.24 39.07 T:aes256ctr

49.63 49.75 51.37 T:ocelot1

52.25 52.45 54.02 T:ocelot2

77.69 80.18 81.59 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

2.40 2.41 2.41 tango642

2.60 2.60 2.61 chacha8

2.89 2.89 2.90 salsa208

3.56 3.56 3.56 chacha12

3.93 3.93 3.93 salsa2012

5.47 5.47 5.47 chacha20

6.12 6.12 6.12 salsa20

6.21 6.21 6.21 xsalsa20

6.90 6.91 6.91 T:nlsv2

7.32 7.33 7.33 T:tpy6

8.28 8.29 8.29 T:cryptmtv3

9.03 9.04 9.08 T:tpy

10.87 10.91 10.96 T:tpypy

17.29 17.30 17.33 T:aes128estream

24.72 24.76 24.78 T:aes256estream

30.45 30.51 31.09 T:aes128ctr

34.60 34.68 35.93 T:aes192ctr

38.73 38.79 39.39 T:aes256ctr

51.90 51.97 53.18 T:ocelot1

54.62 54.66 55.84 T:ocelot2

81.79 83.11 83.90 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

2.66 2.66 2.66 chacha8

2.91 2.91 2.91 tango642

2.95 2.95 2.95 salsa208

3.61 3.61 3.62 chacha12

3.98 4.09 4.09 salsa2012

5.52 5.53 5.53 chacha20

6.17 6.17 6.18 salsa20

6.42 6.42 6.43 xsalsa20

7.62 7.63 7.64 T:nlsv2

9.11 9.11 9.11 T:tpy6

10.71 10.71 10.72 T:cryptmtv3

13.63 13.64 13.64 T:tpy

14.95 14.99 15.07 T:tpypy

17.42 17.43 17.47 T:aes128estream

24.98 25.00 25.03 T:aes256estream

31.29 31.32 31.39 T:aes128ctr

35.44 35.49 35.70 T:aes192ctr

39.64 39.67 39.80 T:aes256ctr

55.62 55.63 55.83 T:ocelot1

58.28 58.32 58.53 T:ocelot2

87.24 88.20 89.45 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

3.04 3.05 3.05 chacha8

3.09 3.09 3.13 salsa208

4.06 4.07 4.08 chacha12

4.14 4.14 4.17 salsa2012

4.16 4.19 4.21 tango642

6.11 6.12 6.14 chacha20

6.32 6.32 6.33 salsa20

6.98 6.98 6.98 xsalsa20

9.25 9.26 9.28 T:nlsv2

12.31 12.33 12.36 T:cryptmtv3

13.86 13.88 13.89 T:tpy6

17.81 17.82 17.84 T:aes128estream

25.38 25.47 25.58 T:aes256estream

25.94 25.95 25.96 T:tpy

26.03 26.06 26.15 T:tpypy

33.62 33.66 33.77 T:aes128ctr

37.81 37.88 37.95 T:aes192ctr

42.12 42.18 42.56 T:aes256ctr

65.55 65.56 65.60 T:ocelot1

68.27 68.29 68.34 T:ocelot2

100.88 102.41 103.33 T:amastrid

Cycles/byte for 64 bytes

25% 50% 75% stream

4.83 4.83 4.94 salsa208

5.86 5.86 5.86 salsa2012

6.16 6.16 6.16 chacha8

7.69 7.69 7.69 chacha12

8.03 8.03 8.09 salsa20

10.89 10.89 10.91 chacha20

14.02 14.02 14.02 xsalsa20

19.78 19.84 19.91 tango642

22.81 22.81 22.88 T:aes128estream

32.23 32.23 32.27 T:aes256estream

28.77? 34.06? 36.53? T:cryptmtv3

35.19 35.33 35.47 T:nlsv2

63.16 63.41 63.72 T:aes128ctr

67.25 67.98 69.25 T:aes192ctr

73.03 73.80 74.14 T:aes256ctr

74.45 74.62 74.75 T:tpy6

168.17 168.39 168.45 T:tpypy

183.25 183.25 183.34 T:tpy

192.80 193.08 193.52 T:ocelot1

195.33 195.59 195.75 T:ocelot2

273.42 276.06 277.28 T:amastrid

Cycles/byte for 8 bytes

25% 50% 75% stream

48.62 48.62 49.75 salsa208

53.25 53.25 53.25 chacha8

56.88 56.88 56.88 salsa2012

65.50 65.50 65.50 chacha12

74.38 74.38 76.12 salsa20

79.88 79.88 80.12 T:aes128estream

90.88 90.88 92.62 chacha20

109.25 109.25 109.25 T:aes256estream

122.38 123.12 124.00 xsalsa20

139.00 139.62 140.75 tango642

168.12 168.38 169.00 T:nlsv2

165.25? 208.12? 230.25? T:cryptmtv3

328.62 331.25 334.75 T:aes128ctr

340.12 346.25 354.38 T:aes192ctr

360.62 366.75 371.25 T:aes256ctr

551.50 553.25 554.25 T:tpy6

1200.12 1202.12 1205.00 T:ocelot1

1204.00 1205.75 1207.88 T:ocelot2

1288.12 1288.12 1289.50 T:tpypy

1420.50 1422.25 1424.25 T:tpy

1821.62 1823.62 1826.50 T:amastrid

aarch64; A53 (410fd034); 2018 Broadcom BCM2837B0; 4 x 1400MHz; `pi3bplus`, `supercop-20221122`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

2.12 2.13 2.15 tango642

2.57 2.57 2.57 chacha8

2.86 2.86 2.87 salsa208

3.52 3.52 3.53 chacha12

3.89 3.89 3.91 salsa2012

5.43 5.44 5.44 chacha20

6.08 6.08 6.09 salsa20

6.09? 6.11? 7.09? xsalsa20

6.25 6.25 6.27 T:tpy

6.25 6.27 6.30 T:tpy6

6.60 6.60 6.62 T:nlsv2

7.23 7.24 7.24 T:cryptmtv3

8.24 8.48 8.57 T:tpypy

17.19 17.21 17.22 T:aes128estream

24.79 24.85 24.94 T:aes256estream

30.84 31.27 33.12 T:aes128ctr

35.06 35.28 37.28 T:aes192ctr

39.04 40.02 41.55 T:aes256ctr

50.42 50.46 50.57 T:ocelot1

52.30 52.34 52.44 T:ocelot2

81.15 82.73 83.10 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

2.41 2.41 2.42 tango642

2.60 2.60 2.61 chacha8

2.89 2.89 2.90 salsa208

3.56 3.56 3.56 chacha12

3.93 3.93 3.94 salsa2012

5.47 5.47 5.47 chacha20

6.12 6.12 6.12 salsa20

6.22? 6.23? 6.96? xsalsa20

6.90 6.90 6.92 T:nlsv2

7.32 7.34 7.36 T:tpy6

8.28 8.29 8.29 T:cryptmtv3

9.02 9.02 9.04 T:tpy

10.82 10.93 10.99 T:tpypy

17.30 17.30 17.30 T:aes128estream

25.00 25.04 25.11 T:aes256estream

32.01 32.11 32.91 T:aes128ctr

36.24 36.31 37.10 T:aes192ctr

40.41 40.92 41.34 T:aes256ctr

52.82 52.83 52.91 T:ocelot1

54.56 54.59 54.65 T:ocelot2

84.45 85.04 85.12 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

2.66 2.66 2.66 chacha8

2.90 2.91 2.92 tango642

2.95 2.95 2.95 salsa208

3.61 3.61 3.61 chacha12

3.98 4.05 4.09 salsa2012

5.52 5.53 5.53 chacha20

6.17 6.17 6.18 salsa20

6.42 6.43 6.49 xsalsa20

7.63 7.63 7.64 T:nlsv2

9.11 9.11 9.12 T:tpy6

10.71 10.71 10.72 T:cryptmtv3

13.64 13.64 13.64 T:tpy

14.93 15.01 15.24 T:tpypy

17.42 17.43 17.48 T:aes128estream

25.32 25.32 25.33 T:aes256estream

31.60 33.57 34.43 T:aes128ctr

37.60 37.86 38.97 T:aes192ctr

41.82 42.00 42.21 T:aes256ctr

56.78 56.81 56.81 T:ocelot1

58.33 58.34 58.43 T:ocelot2

89.79 91.28 91.96 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

3.04 3.05 3.05 chacha8

3.09 3.09 3.09 salsa208

4.06 4.07 4.07 chacha12

4.14 4.14 4.19 salsa2012

4.16 4.18 4.21 tango642

6.12 6.12 6.14 chacha20

6.32 6.32 6.33 salsa20

6.98 6.98 6.98 xsalsa20

9.26 9.27 9.28 T:nlsv2

12.32 12.34 12.35 T:cryptmtv3

13.88 13.88 13.88 T:tpy6

17.81 17.82 17.82 T:aes128estream

25.94 25.95 25.96 T:tpy

26.00 26.02 26.20 T:tpypy

26.26 26.26 26.30 T:aes256estream

33.70? 33.98? 39.27? T:aes128ctr

37.99? 38.33? 43.61? T:aes192ctr

42.22? 42.60? 47.85? T:aes256ctr

67.30 67.31 67.36 T:ocelot1

68.20 68.28 68.33 T:ocelot2

103.99 104.23 105.05 T:amastrid

Cycles/byte for 64 bytes

25% 50% 75% stream

4.83 4.83 4.83 salsa208

5.86 5.86 5.86 salsa2012

6.16 6.16 6.16 chacha8

7.69 7.69 7.69 chacha12

8.03 8.03 8.03 salsa20

10.89 10.89 10.89 chacha20

14.02 14.02 14.12 xsalsa20

19.84 19.92 20.11 tango642

22.83 22.84 22.84 T:aes128estream

28.69 28.73 28.94 T:cryptmtv3

35.22 35.44 35.53 T:nlsv2

38.34 38.38 38.45 T:aes256estream

62.89 63.09 63.56 T:aes128ctr

67.97 68.41 69.45 T:aes192ctr

72.95 73.02 73.98 T:aes256ctr

74.41 74.62 74.73 T:tpy6

167.91 168.12 168.22 T:tpypy

183.25 183.25 183.48 T:tpy

195.31 195.97 196.30 T:ocelot2

202.14 202.23 202.53 T:ocelot1

274.33 276.81 277.81 T:amastrid

Cycles/byte for 8 bytes

25% 50% 75% stream

48.62 49.75 50.50 salsa208

53.25 53.25 53.25 chacha8

56.88 58.00 58.00 salsa2012

65.50 65.50 65.50 chacha12

74.38 74.38 76.12 salsa20

79.75 79.75 79.75 T:aes128estream

90.88 90.88 90.88 chacha20

123.12 123.12 124.00 xsalsa20

139.00 139.62 140.75 tango642

159.12 160.00 162.00 T:aes256estream

160.50 162.75 165.00 T:cryptmtv3

168.38 168.38 169.00 T:nlsv2

328.00 330.62 335.12 T:aes128ctr

343.75 347.75 358.25 T:aes192ctr

358.25 361.12 377.12 T:aes256ctr

551.50 553.25 554.50 T:tpy6

1203.00 1205.50 1208.50 T:ocelot2

1269.25 1272.88 1277.25 T:ocelot1

1285.12 1286.00 1286.62 T:tpypy

1422.25 1422.50 1423.12 T:tpy

1818.62 1822.38 1828.62 T:amastrid

amd64; Zen (810f10); 2018 AMD Ryzen 5 2400G; 4 x 3600MHz; unstable; `gcc67`, `supercop-20210125`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.40 0.41 0.42 T:aes192ctr

0.44 0.45 0.46 T:aes128ctr

0.57 0.59 0.60 aes256ctr

0.93 0.94 0.95 chacha8

1.22 1.23 1.23 salsa208

1.28 1.28 1.29 chacha12

1.74 1.76 1.76 T:hc128

1.76 1.76 1.76 salsa2012

1.82 1.83 1.84 T:speck6496ctr

1.89 1.90 1.91 T:speck64128ctr

1.97 1.99 2.00 chacha20

2.23 2.24 2.24 T:speck128128ctr

2.28 2.30 2.31 T:speck128192ctr

2.29 2.34 2.38 T:tpy

2.35 2.35 2.36 T:trivium

2.35 2.37 2.38 T:speck128256ctr

2.44 2.47 2.50 T:hc256

2.49 2.50 2.50 T:cryptmtv3

2.49 2.50 2.52 T:tpy6

2.54 2.56 2.56 T:nlsv2

2.82 2.82 2.83 salsa20

2.82 2.82 2.83 xsalsa20

2.83 2.83 2.91 T:sosemanuk

2.98 2.98 2.99 T:simon6496ctr

3.10 3.11 3.12 T:simon64128ctr

3.09 3.13 3.13 T:rabbit

3.36 3.39 3.40 T:snow20

4.22 4.23 4.25 T:lexv2

4.15 4.26 4.33 T:tpypy

4.72 4.73 4.74 T:simon128128ctr

4.93 4.99 5.23 T:simon128256ctr

9.17 9.18 9.20 T:aes128estream

13.26 13.32 13.37 T:aes256estream

18.55 18.81 18.94 T:ocelot1

20.44 20.56 20.68 T:ocelot2

32.56 34.43 35.18 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.49 0.49 0.50 T:aes128ctr

0.62 0.63 0.63 aes256ctr

0.63 0.63 0.63 T:aes192ctr

0.96 0.96 0.97 chacha8

1.25 1.25 1.25 salsa208

1.30 1.30 1.31 chacha12

1.78 1.78 1.78 salsa2012

1.86 1.87 1.87 T:speck6496ctr

1.94 1.94 1.95 T:speck64128ctr

1.99 2.00 2.01 chacha20

2.28 2.28 2.29 T:speck128128ctr

2.34 2.34 2.35 T:speck128192ctr

2.41 2.42 2.43 T:speck128256ctr

2.46 2.47 2.47 T:trivium

2.75 2.75 2.76 T:nlsv2

2.84 2.84 2.85 salsa20

2.95 2.95 2.95 xsalsa20

2.99 2.99 2.99 T:cryptmtv3

3.06 3.07 3.12 T:sosemanuk

3.16 3.16 3.17 T:simon6496ctr

3.23 3.23 3.23 T:tpy6

3.21 3.23 3.23 T:rabbit

3.40 3.41 3.41 T:simon64128ctr

3.46 3.47 3.48 T:snow20

3.94 3.96 3.98 T:tpy

4.37 4.37 4.39 T:lexv2

4.53 4.53 4.53 T:hc128

4.99 5.00 5.00 T:simon128128ctr

5.46 5.47 5.64 T:simon128256ctr

5.84 5.91 5.93 T:tpypy

9.24 9.25 9.26 T:aes128estream

10.97 10.98 10.99 T:hc256

13.43 13.45 13.48 T:aes256estream

20.22 20.37 20.40 T:ocelot1

22.10 22.18 22.23 T:ocelot2

34.28 35.33 35.68 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.55 0.55 0.56 T:aes128ctr

0.70 0.70 0.72 aes256ctr

0.98 0.98 1.01 T:aes192ctr

0.99 1.00 1.01 chacha8

1.28 1.28 1.30 salsa208

1.34 1.35 1.36 chacha12

1.81 1.82 1.82 salsa2012

1.93 1.93 1.94 T:speck6496ctr

2.00 2.01 2.01 T:speck64128ctr

2.01 2.02 2.03 chacha20

2.34 2.36 2.37 T:speck128128ctr

2.41 2.43 2.44 T:speck128192ctr

2.48 2.49 2.51 T:speck128256ctr

2.65 2.65 2.65 T:trivium

2.88 2.88 2.88 salsa20

3.15 3.15 3.16 xsalsa20

3.24 3.25 3.25 T:nlsv2

3.38 3.40 3.41 T:rabbit

3.46 3.46 3.47 T:simon6496ctr

3.52 3.53 3.59 T:sosemanuk

3.62 3.62 3.63 T:snow20

3.88 3.89 3.90 T:simon64128ctr

4.34 4.36 4.49 T:tpy6

4.43 4.56 4.57 T:cryptmtv3

4.62 4.62 4.64 T:lexv2

5.44 5.44 5.44 T:simon128128ctr

6.26 6.28 6.42 T:simon128256ctr

6.63 6.68 6.72 T:tpy

8.46 8.58 8.60 T:tpypy

9.12 9.13 9.15 T:hc128

9.35 9.38 9.42 T:aes128estream

13.67 13.69 13.81 T:aes256estream

22.95 22.99 23.07 T:ocelot1

24.91 25.15 25.21 T:ocelot2

25.16 25.16 25.17 T:hc256

35.78 38.15 39.40 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

0.74 0.75 0.79 T:aes128ctr

0.94 0.97 1.02 aes256ctr

1.13 1.14 1.15 chacha8

1.46 1.47 1.48 salsa208

1.54 1.56 1.56 chacha12

2.00 2.02 2.09 T:aes192ctr

2.05 2.05 2.06 salsa2012

2.14 2.15 2.15 T:speck6496ctr

2.21 2.23 2.25 T:speck64128ctr

2.38 2.39 2.39 chacha20

2.57 2.61 2.64 T:speck128128ctr

2.67 2.69 2.72 T:speck128192ctr

2.74 2.77 2.78 T:speck128256ctr

3.09 3.09 3.11 T:trivium

3.21 3.22 3.22 salsa20

3.87 3.89 3.92 T:rabbit

3.93 3.93 3.93 xsalsa20

3.99 4.01 4.04 T:snow20

4.30 4.32 4.33 T:nlsv2

4.72 4.72 4.80 T:sosemanuk

4.73 4.75 4.80 T:simon6496ctr

4.89 5.01 5.06 T:cryptmtv3

5.27 5.30 5.32 T:lexv2

5.76 5.77 5.81 T:simon64128ctr

7.49 7.55 7.57 T:simon128128ctr

7.64 7.67 7.74 T:tpy6

8.93 8.94 8.96 T:simon128256ctr

9.66 9.68 9.69 T:aes128estream

13.74 13.81 13.90 T:tpy

14.19 14.30 14.33 T:aes256estream

15.98 16.07 16.11 T:tpypy

21.55 21.60 21.64 T:hc128

29.72 30.06 30.70 T:ocelot1

31.96 32.14 32.80 T:ocelot2

42.94 43.09 43.46 T:amastrid

62.90 62.93 62.98 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

2.67 2.69 2.70 chacha8

2.80? 2.84? 3.20? T:aes128ctr

3.22 3.25 3.30 salsa208

3.69 3.69 3.72 chacha12

3.41? 3.72? 3.97? aes256ctr

4.25 4.25 4.27 salsa2012

4.62 4.64 4.92 T:speck6496ctr

4.83 4.84 4.88 T:speck64128ctr

5.45 5.47 5.58 T:speck128128ctr

5.66 5.69 5.72 chacha20

5.66 5.69 5.72 T:speck128192ctr

5.80 5.89 6.02 T:speck128256ctr

6.25 6.27 6.28 salsa20

8.55 8.55 8.86 T:simon6496ctr

8.95 8.95 8.95 T:snow20

8.95 9.19 9.19 T:trivium

9.25 9.42 9.45 T:simon64128ctr

9.67 9.78 9.88 T:rabbit

12.23 12.27 12.30 T:cryptmtv3

12.55 12.67 12.69 xsalsa20

13.34 13.36 13.58 T:lexv2

13.55 13.62 13.73 T:aes128estream

13.69 14.19 14.45 T:simon128128ctr

14.73 14.78 15.41 T:aes192ctr

15.81 16.08 16.09 T:simon128256ctr

17.92 17.92 17.94 T:sosemanuk

21.44 21.52 21.73 T:aes256estream

22.83 22.84 22.86 T:nlsv2

49.31 49.48 50.09 T:tpy6

105.53 105.70 105.83 T:tpy

111.36 111.77 112.42 T:tpypy

118.34 121.08 121.31 T:ocelot1

121.02 121.97 123.86 T:ocelot2

125.03 125.77 128.86 T:amastrid

180.91 180.97 181.06 T:hc128

546.48 547.16 547.50 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

19.38 19.38 19.62 T:speck6496ctr

22.38? 22.62? 25.00? T:speck64128ctr

21.50 22.88 23.50 chacha8

22.88 23.38 24.25 T:aes128ctr

24.12 24.12 24.12 T:speck128256ctr

24.75? 24.75? 29.75? T:speck128128ctr

24.50 25.50 26.00 T:speck128192ctr

27.88 30.12 30.62 aes256ctr

30.50 31.12 31.75 chacha12

44.12 44.25 44.62 T:simon6496ctr

45.00 45.25 45.38 salsa208

45.62 45.75 46.88 chacha20

50.75 50.75 50.88 T:simon64128ctr

54.75 54.75 56.12 salsa2012

55.12 55.25 56.75 T:trivium

60.12 60.62 60.88 T:rabbit

60.00 60.88 61.25 T:aes128estream

61.50 62.88 62.88 salsa20

70.25 71.50 74.12 T:snow20

75.00 75.00 75.00 T:simon128128ctr

77.88 78.38 78.62 T:cryptmtv3

81.12 81.12 83.75 T:lexv2

84.12 84.88 86.00 T:simon128256ctr

93.50 94.00 94.88 T:aes256estream

112.12 112.12 113.38 T:nlsv2

114.25 114.25 114.25 xsalsa20

119.62 122.50 123.12 T:aes192ctr

142.00 142.00 142.12 T:sosemanuk

375.62 377.75 380.88 T:tpy6

806.62 827.75 869.00 T:ocelot1

827.00 830.88 840.62 T:ocelot2

840.50 842.50 845.12 T:tpy

837.88 849.50 865.25 T:amastrid

869.62 871.88 875.25 T:tpypy

1470.12 1472.12 1473.00 T:hc128

4370.00 4374.00 4376.25 T:hc256

amd64; CoffeeLake (906ea); 2018 Intel Xeon E-2124; 4 x 3300MHz; `r24000`, `supercop-20221019`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.53 0.53 0.55 chacha8

0.59 0.60 0.61 salsa208

0.62 0.63 0.63 T:aes128ctr

0.73 0.74 0.75 chacha12

0.74 0.76 0.77 T:aes192ctr

0.84 0.85 0.86 salsa2012

0.88 0.88 0.89 aes256ctr

0.89 0.90 0.91 tango642

0.99 1.00 1.00 T:speck6496ctr

1.03 1.04 1.05 T:speck64128ctr

1.17 1.17 1.18 chacha20

1.21 1.22 1.23 T:speck128128ctr

1.25 1.25 1.26 T:speck128192ctr

1.29 1.30 1.30 T:speck128256ctr

1.32 1.33 1.34 xsalsa20

1.33 1.34 1.35 salsa20

1.44 1.46 1.46 T:simon6496ctr

1.51 1.52 1.53 T:simon64128ctr

1.71 1.73 1.75 T:hc128

1.81 1.83 1.85 T:sosemanuk

1.94 1.94 1.95 T:trivium

2.19 2.20 2.21 T:simon128128ctr

2.25 2.27 2.30 T:hc256

2.35 2.35 2.36 T:simon128256ctr

2.43 2.51 2.55 T:tpy

2.64 2.65 2.67 T:nlsv2

2.67 2.68 2.69 T:cryptmtv3

2.85 2.85 2.86 T:rabbit

2.84 2.86 2.88 T:snow20

2.85 2.87 2.91 T:panama

2.87 2.92 2.99 T:tpy6

4.09 4.11 4.13 T:lexv2

3.98 4.12 4.18 T:tpypy

8.33 8.35 8.38 T:aes128estream

12.75 12.77 12.80 T:aes256estream

16.78 16.84 16.88 T:ocelot1

17.65 17.75 17.82 T:ocelot2

32.84 33.51 33.79 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.55 0.56 0.57 chacha8

0.62 0.62 0.63 salsa208

0.68 0.68 0.69 T:aes128ctr

0.76 0.77 0.77 chacha12

0.87 0.87 0.88 salsa2012

0.89 0.89 0.90 T:aes192ctr

0.94 0.95 0.95 aes256ctr

1.03 1.03 1.04 T:speck6496ctr

1.04 1.04 1.05 tango642

1.08 1.08 1.08 T:speck64128ctr

1.19 1.20 1.20 chacha20

1.27 1.27 1.28 T:speck128128ctr

1.29 1.30 1.30 T:speck128192ctr

1.34 1.34 1.34 T:speck128256ctr

1.36 1.36 1.36 salsa20

1.45 1.45 1.45 xsalsa20

1.64 1.64 1.64 T:simon6496ctr

1.79 1.79 1.80 T:simon64128ctr

2.05 2.05 2.05 T:trivium

2.32 2.32 2.33 T:sosemanuk

2.45 2.45 2.46 T:simon128128ctr

2.79 2.79 2.80 T:simon128256ctr

2.79 2.79 2.81 T:nlsv2

2.92 2.93 2.94 T:snow20

2.94 2.95 2.95 T:rabbit

3.15 3.15 3.15 T:cryptmtv3

3.54 3.56 3.59 T:tpy6

3.82 3.83 3.84 T:panama

3.93 3.95 3.97 T:tpy

4.24 4.25 4.25 T:lexv2

4.58 4.59 4.60 T:hc128

5.40 5.44 5.47 T:tpypy

8.41 8.42 8.43 T:aes128estream

9.75 9.76 9.77 T:hc256

12.88 12.89 12.90 T:aes256estream

18.24 18.26 18.27 T:ocelot1

19.11 19.14 19.16 T:ocelot2

34.62 34.87 35.01 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.59 0.60 0.60 chacha8

0.66 0.66 0.67 salsa208

0.78 0.78 0.78 T:aes128ctr

0.80 0.81 0.81 chacha12

0.91 0.91 0.91 salsa2012

1.06 1.06 1.06 aes256ctr

1.09 1.09 1.10 T:speck6496ctr

1.12 1.12 1.14 T:aes192ctr

1.14 1.14 1.15 T:speck64128ctr

1.22 1.23 1.24 chacha20

1.26 1.27 1.28 tango642

1.35 1.36 1.36 T:speck128128ctr

1.37 1.37 1.37 T:speck128192ctr

1.38 1.39 1.40 salsa20

1.40 1.41 1.42 T:speck128256ctr

1.64 1.64 1.65 xsalsa20

1.98 1.99 2.00 T:simon6496ctr

2.22 2.22 2.23 T:trivium

2.25 2.25 2.26 T:simon64128ctr

2.85 2.87 2.89 T:simon128128ctr

3.02 3.04 3.06 T:snow20

3.07 3.08 3.13 T:nlsv2

3.10 3.11 3.13 T:rabbit

3.16 3.17 3.19 T:sosemanuk

3.51 3.51 3.53 T:simon128256ctr

4.36 4.37 4.38 T:cryptmtv3

4.44 4.47 4.56 T:tpy6

4.46 4.47 4.49 T:lexv2

5.38 5.40 5.43 T:panama

6.37 6.42 6.46 T:tpy

7.75 7.79 7.83 T:tpypy

8.51 8.52 8.54 T:aes128estream

9.29 9.32 9.34 T:hc128

13.07 13.09 13.10 T:aes256estream

20.50 20.56 20.63 T:ocelot1

21.41 21.46 21.52 T:ocelot2

22.23 22.25 22.28 T:hc256

36.35 37.29 37.39 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

0.83 0.84 0.85 chacha8

0.93 0.94 0.95 salsa208

1.09 1.10 1.10 T:aes128ctr

1.11 1.12 1.13 chacha12

1.27 1.28 1.29 salsa2012

1.34 1.35 1.35 T:speck6496ctr

1.39 1.39 1.40 T:speck64128ctr

1.44 1.44 1.45 aes256ctr

1.65 1.66 1.67 T:speck128192ctr

1.68 1.68 1.69 T:speck128128ctr

1.69 1.70 1.71 T:speck128256ctr

1.69 1.71 1.73 chacha20

1.72 1.73 1.77 T:aes192ctr

1.87 1.88 1.90 tango642

1.93 1.95 1.97 salsa20

2.61 2.62 2.64 xsalsa20

2.69 2.69 2.70 T:trivium

3.39 3.40 3.44 T:simon6496ctr

3.42 3.42 3.46 T:simon64128ctr

3.41 3.42 3.47 T:snow20

3.53 3.53 3.55 T:rabbit

3.86 3.88 3.89 T:nlsv2

4.83 4.85 4.85 T:cryptmtv3

5.08 5.09 5.11 T:simon128128ctr

5.09 5.12 5.15 T:lexv2

5.45 5.48 5.55 T:sosemanuk

5.47 5.48 5.52 T:simon128256ctr

6.95 7.09 7.19 T:tpy6

8.80 8.84 8.87 T:aes128estream

9.56 9.63 9.70 T:panama

12.68 12.77 12.81 T:tpy

13.57 13.61 13.63 T:aes256estream

13.70 13.80 13.90 T:tpypy

22.11 22.16 22.20 T:hc128

26.65 26.80 27.05 T:ocelot1

27.47 27.63 27.76 T:ocelot2

42.33 42.56 43.01 T:amastrid

55.32 55.40 55.46 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

3.30 3.31 3.34 chacha8

3.78 3.83 3.91 salsa208

3.92 3.95 4.06 T:speck64128ctr

4.08 4.14 4.20 T:speck6496ctr

4.19 4.20 4.27 chacha12

4.83 4.86 4.91 salsa2012

4.84 4.86 4.88 T:aes128ctr

4.84 4.91 4.98 T:speck128192ctr

4.86 4.92 5.09 T:speck128256ctr

5.38 5.42 5.42 T:speck128128ctr

5.97 6.00 6.03 aes256ctr

6.00 6.05 6.16 chacha20

7.00 7.09 7.39 salsa20

7.95 8.02 8.16 T:simon6496ctr

8.36 8.39 8.45 T:trivium

8.33 8.42 8.53 T:snow20

8.66 8.69 8.81 T:rabbit

8.89 8.89 9.00 T:simon64128ctr

9.58 9.67 9.97 tango642

9.80 9.98 10.27 T:aes192ctr

10.30 10.36 10.42 T:cryptmtv3

12.64 12.75 12.89 T:aes128estream

12.73 12.89 12.97 T:simon128128ctr

12.72 12.94 13.28 T:lexv2

13.20 13.30 13.47 xsalsa20

14.27 14.39 14.44 T:simon128256ctr

15.66 15.80 15.92 T:nlsv2

20.20 20.28 20.44 T:aes256estream

31.44 31.67 32.00 T:sosemanuk

40.75 41.16 41.78 T:tpy6

62.05 62.48 62.94 T:panama

90.42 90.95 91.14 T:tpypy

95.23 95.56 96.08 T:tpy

107.33 109.19 111.70 T:ocelot2

108.48 109.31 110.20 T:ocelot1

114.12 114.69 119.17 T:amastrid

184.73 185.00 185.19 T:hc128

478.34 478.62 479.03 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

21.25 22.00 23.00 T:speck64128ctr

22.62 22.88 23.75 T:speck6496ctr

26.00 26.00 26.38 T:speck128128ctr

26.50 26.50 27.75 T:speck128192ctr

33.50 33.88 34.50 salsa208

37.00 37.12 37.50 chacha8

37.75 37.88 38.00 T:aes128ctr

39.00 39.25 39.62 T:speck128256ctr

42.62 43.00 43.38 salsa2012

43.38 43.75 44.25 chacha12

47.00 47.12 47.25 aes256ctr

51.25 51.75 54.00 T:simon6496ctr

53.88 54.38 54.50 T:trivium

53.88 54.38 57.12 T:rabbit

56.75 57.75 58.50 T:simon64128ctr

58.88 59.25 59.75 T:aes128estream

59.62 59.88 60.25 T:cryptmtv3

66.38 67.12 68.75 T:snow20

67.00 67.50 70.38 salsa20

70.00 71.12 72.88 tango642

74.12 74.38 74.62 chacha20

74.50 75.50 77.12 T:aes192ctr

77.12 77.50 80.38 T:lexv2

77.88 78.25 79.00 T:simon128128ctr

86.75 87.88 88.88 T:aes256estream

87.50 88.25 89.00 T:nlsv2

89.75 90.12 91.12 T:simon128256ctr

116.75 117.25 118.00 xsalsa20

250.00 252.12 254.75 T:sosemanuk

310.88 312.38 315.25 T:tpy6

490.25 494.62 498.00 T:panama

695.38 702.00 708.25 T:tpypy

722.62 732.50 747.62 T:ocelot1

725.38 732.62 736.12 T:ocelot2

736.12 738.75 746.00 T:amastrid

733.38 746.38 754.25 T:tpy

1476.50 1478.00 1480.00 T:hc128

3826.38 3831.25 3834.38 T:hc256

riscv64; U54 (sifive,u54-mc); 2017 SiFive Freedom U540; 4 x 1000MHz; `riscvunleashed000`, `supercop-20210326`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

11.95 11.99 12.01 T:nlsv2

13.24 13.26 13.27 T:tpy6

13.28 13.38 13.40 T:tpy

15.48 15.49 15.50 T:cryptmtv3

17.36 17.37 17.37 salsa208

18.40 18.41 18.42 chacha8

21.17 21.26 21.44 T:tpypy

22.45 22.46 22.46 salsa2012

24.04 24.05 24.07 chacha12

32.68 32.69 32.70 salsa20

32.68 32.69 32.70 xsalsa20

35.27 35.28 35.29 chacha20

47.18? 47.22? 54.87? T:aes128estream

68.19 68.25 68.37 T:aes256estream

80.67 80.73 81.10 T:aes128ctr

94.19 94.22 94.39 T:aes192ctr

105.89 105.98 106.52 T:aes256ctr

Cycles/byte for 4096 bytes

25% 50% 75% stream

12.65 12.67 12.69 T:nlsv2

16.12 16.13 16.13 T:tpy6

17.43 17.44 17.44 salsa208

17.47 17.47 17.48 T:cryptmtv3

18.48 18.49 18.49 chacha8

21.99 21.99 22.00 T:tpy

22.53 22.53 22.53 salsa2012

24.12 24.12 24.13 chacha12

30.08 30.14 30.22 T:tpypy

32.76 32.77 32.77 salsa20

33.25 33.26 33.26 xsalsa20

35.35 35.36 35.36 chacha20

47.49? 47.51? 53.21? T:aes128estream

68.53 68.54 68.62 T:aes256estream

81.26 81.29 81.56 T:aes128ctr

94.75 94.77 94.88 T:aes192ctr

106.58 106.59 106.99 T:aes256ctr

Cycles/byte for 1536 bytes

25% 50% 75% stream

14.34 14.36 14.38 T:nlsv2

17.56 17.57 17.58 salsa208

18.61 18.62 18.62 chacha8

20.86 20.90 21.02 T:tpy6

21.73 21.73 21.74 T:cryptmtv3

22.65 22.66 22.68 salsa2012

24.24 24.25 24.26 chacha12

32.89 32.90 33.02 salsa20

34.20 34.22 34.36 xsalsa20

35.45 35.48 35.49 chacha20

36.33 36.34 36.35 T:tpy

44.91 44.94 44.98 T:tpypy

47.86 47.99 48.02 T:aes128estream

68.99 69.02 69.43 T:aes256estream

82.22 82.35 86.25 T:aes128ctr

95.64 95.66 95.71 T:aes192ctr

107.60 107.61 107.67 T:aes256ctr

Cycles/byte for 576 bytes

25% 50% 75% stream

17.89 17.89 17.90 salsa208

18.09 18.10 18.14 T:nlsv2

18.94 18.94 18.94 chacha8

22.98 22.99 23.01 salsa2012

24.53 24.53 24.53 chacha12

25.11 25.12 25.15 T:cryptmtv3

33.22 33.22 33.23 salsa20

33.54 33.60 33.64 T:tpy6

35.76 35.77 35.77 chacha20

36.71 36.71 36.84 xsalsa20

48.96 48.99 49.31 T:aes128estream

70.29 70.32 70.40 T:aes256estream

74.59 74.61 74.65 T:tpy

84.02 84.35 84.42 T:tpypy

84.63 84.66 84.73 T:aes128ctr

98.09 98.13 98.19 T:aes192ctr

110.36 110.40 110.47 T:aes256ctr

Cycles/byte for 64 bytes

25% 50% 75% stream

22.11 22.12 22.30 salsa208

23.11 23.14 23.14 chacha8

27.22 27.22 27.30 salsa2012

28.70 28.73 28.73 chacha12

37.45 37.47 37.59 salsa20

39.94 39.97 39.97 chacha20

55.75 55.84 55.94 T:cryptmtv3

62.89 63.00 63.09 T:aes128estream

68.88 68.89 68.89 xsalsa20

79.58 79.70 79.98 T:nlsv2

86.94 86.98 87.36 T:aes256estream

115.72 115.83 116.45 T:aes128ctr

129.28 129.47 129.67 T:aes192ctr

145.20 145.47 145.88 T:aes256ctr

195.45 196.09 196.27 T:tpy6

564.42 564.64 564.98 T:tpy

585.83 589.27 589.86 T:tpypy

Cycles/byte for 8 bytes

25% 50% 75% stream

193.88 196.12 196.50 salsa208

203.38 205.88 208.12 chacha8

228.62 230.25 231.25 T:aes128estream

235.12 237.38 237.75 salsa2012

248.12 250.62 252.00 chacha12

295.12 297.25 299.62 T:aes256estream

307.00 308.50 311.62 T:cryptmtv3

316.62 318.88 320.50 salsa20

338.00 340.25 341.00 chacha20

383.38 384.62 389.38 T:nlsv2

445.50 447.75 457.12 T:aes128ctr

475.62 478.75 482.75 T:aes192ctr

524.12 527.25 532.50 T:aes256ctr

568.12 570.25 572.50 xsalsa20

1475.25 1477.50 1480.50 T:tpy6

4420.62 4422.50 4424.50 T:tpy

4536.75 4564.25 4567.62 T:tpypy

amd64; Zen (800f12); 2017 AMD EPYC 7501; 32 x 2000MHz; unstable; `colossus5`, `supercop-20210125`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.40 0.41 0.41 T:aes192ctr

0.45 0.47 0.48 T:aes128ctr

0.58 0.59 0.60 aes256ctr

0.93 0.94 0.96 chacha8

1.28 1.29 1.31 chacha12

1.52 1.54 1.54 salsa208

1.64 1.65 1.67 T:hc128

1.81 1.82 1.82 T:speck64128ctr

1.81 1.83 1.84 T:speck6496ctr

1.97 2.00 2.02 chacha20

2.17 2.21 2.22 salsa2012

2.23 2.25 2.25 T:speck128128ctr

2.31 2.32 2.34 T:speck128192ctr

2.35 2.35 2.38 T:trivium

2.28 2.36 2.41 T:tpy

2.36 2.36 2.38 T:speck128256ctr

2.41 2.45 2.53 T:hc256

2.47 2.51 2.57 T:tpy6

2.54 2.55 2.60 T:nlsv2

2.30? 2.60? 3.29? T:sosemanuk

2.64 2.67 2.72 T:cryptmtv3

2.81 2.82 2.83 T:panama

2.96 2.96 2.98 T:simon6496ctr

3.08 3.11 3.12 T:simon64128ctr

3.28 3.29 3.31 T:rabbit

3.34 3.36 3.37 salsa20

3.36 3.37 3.39 xsalsa20

3.40 3.40 3.42 T:snow20

3.87 3.99 4.10 T:tpypy

4.21 4.23 4.24 T:lexv2

4.69 4.70 4.71 T:simon128128ctr

4.93 4.95 4.95 T:simon128256ctr

9.18 9.19 9.21 T:aes128estream

13.14 13.16 13.22 T:aes256estream

18.38 18.50 18.59 T:ocelot1

19.96 20.19 20.29 T:ocelot2

35.02 36.17 37.42 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.48 0.49 0.50 T:aes128ctr

0.56 0.56 0.56 T:aes192ctr

0.62 0.62 0.63 aes256ctr

0.96 0.96 0.97 chacha8

1.30 1.31 1.32 chacha12

1.56 1.57 1.57 salsa208

1.87 1.87 1.88 T:speck64128ctr

1.87 1.88 1.89 T:speck6496ctr

1.99 2.01 2.02 chacha20

2.23 2.25 2.25 salsa2012

2.30 2.31 2.31 T:speck128128ctr

2.38 2.38 2.39 T:speck128192ctr

2.43 2.44 2.45 T:speck128256ctr

2.47 2.47 2.48 T:trivium

2.72 2.73 2.76 T:nlsv2

2.71? 2.80? 3.31? T:sosemanuk

3.18 3.18 3.19 T:simon6496ctr

3.23 3.24 3.26 T:tpy6

3.37 3.39 3.42 T:cryptmtv3

3.39 3.40 3.40 salsa20

3.40 3.41 3.42 T:rabbit

3.46 3.46 3.47 T:simon64128ctr

3.49 3.49 3.50 xsalsa20

3.50 3.50 3.50 T:snow20

3.75 3.75 3.76 T:panama

3.91 3.95 3.97 T:tpy

4.36 4.37 4.38 T:lexv2

4.51 4.52 4.52 T:hc128

5.00 5.00 5.01 T:simon128128ctr

5.52 5.53 5.53 T:simon128256ctr

5.60 5.67 5.73 T:tpypy

9.24 9.24 9.26 T:aes128estream

10.98 10.98 11.03 T:hc256

13.24 13.25 13.30 T:aes256estream

20.13 20.15 20.19 T:ocelot1

21.79 21.93 21.96 T:ocelot2

36.54 37.37 38.29 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.55 0.55 0.56 T:aes128ctr

0.68 0.69 0.69 aes256ctr

0.81 0.81 0.82 T:aes192ctr

0.99 1.00 1.00 chacha8

1.33 1.34 1.35 chacha12

1.61 1.63 1.63 salsa208

1.95 1.95 1.98 T:speck64128ctr

1.95 1.98 2.04 T:speck6496ctr

2.02 2.03 2.04 chacha20

2.29 2.30 2.30 salsa2012

2.40 2.42 2.43 T:speck128128ctr

2.47 2.50 2.50 T:speck128192ctr

2.54 2.55 2.57 T:speck128256ctr

2.66 2.66 2.68 T:trivium

3.11? 3.15? 3.76? T:sosemanuk

3.18 3.19 3.20 T:nlsv2

3.44 3.45 3.45 salsa20

3.55 3.55 3.57 T:simon6496ctr

3.59 3.61 3.62 T:rabbit

3.63 3.65 3.66 T:snow20

3.68 3.70 3.70 xsalsa20

4.05 4.05 4.09 T:simon64128ctr

4.40 4.45 4.48 T:tpy6

4.61 4.62 4.62 T:lexv2

5.04 5.07 5.08 T:cryptmtv3

5.31 5.33 5.35 T:panama

5.51 5.52 5.53 T:simon128128ctr

6.50 6.50 6.51 T:simon128256ctr

6.60 6.61 6.65 T:tpy

8.33 8.39 8.50 T:tpypy

9.28 9.28 9.30 T:hc128

9.34 9.35 9.38 T:aes128estream

13.39 13.41 13.44 T:aes256estream

22.57 22.96 23.27 T:ocelot1

24.60 24.67 24.82 T:ocelot2

25.16 25.21 25.31 T:hc256

38.97 39.67 40.14 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

0.66? 0.69? 0.80? T:aes128ctr

0.83 0.83 0.90 aes256ctr

1.15 1.15 1.18 chacha8

1.53 1.56 1.56 T:aes192ctr

1.56 1.56 1.56 chacha12

1.91 1.91 1.91 salsa208

2.22 2.22 2.26 T:speck6496ctr

2.22 2.26 2.26 T:speck64128ctr

2.36 2.40 2.40 chacha20

2.43 2.47 2.47 salsa2012

2.67 2.74 2.78 T:speck128128ctr

2.81 2.81 2.85 T:speck128192ctr

2.88 2.88 2.88 T:speck128256ctr

3.09 3.12 3.12 T:trivium

3.68 3.68 3.72 salsa20

4.03 4.03 4.06 T:snow20

4.10 4.10 4.13 T:rabbit

4.13 4.17 4.20 T:nlsv2

4.24 4.27 4.69 T:sosemanuk

4.38 4.38 4.38 xsalsa20

5.17 5.21 5.24 T:simon6496ctr

5.24 5.28 5.31 T:lexv2

5.90 5.94 5.97 T:cryptmtv3

6.35 6.39 6.46 T:simon64128ctr

7.57 7.71 7.78 T:tpy6

7.95 7.99 8.02 T:simon128128ctr

9.48 9.48 9.48 T:panama

9.55 9.62 9.65 T:aes128estream

10.52 10.52 10.62 T:simon128256ctr

13.61 13.68 13.75 T:tpy

13.68 13.72 13.78 T:aes256estream

15.76 15.90 15.94 T:tpypy

21.98 22.01 22.01 T:hc128

29.79 30.10 30.24 T:ocelot1

32.43 32.60 32.85 T:ocelot2

45.21 46.04 46.63 T:amastrid

62.99 63.06 63.16 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

2.50? 2.50? 3.12? T:aes128ctr

2.50? 2.81? 2.81? chacha8

3.12 3.44 3.44 aes256ctr

3.75 3.75 3.75 chacha12

4.06 4.38 4.38 salsa2012

4.06 4.38 4.38 salsa208

5.31 5.62 5.62 T:speck6496ctr

5.62 5.62 5.62 T:speck128128ctr

5.62 5.62 5.94 chacha20

5.62 5.94 5.94 T:speck128192ctr

5.62? 5.94? 6.25? T:speck64128ctr

5.94 5.94 5.94 T:speck128256ctr

6.25 6.25 6.25 salsa20

8.75 9.06 9.06 T:snow20

9.06 9.38 10.00 T:trivium

9.69 10.00 10.00 T:simon6496ctr

10.31 10.31 10.62 T:rabbit

10.31 10.62 10.62 T:aes192ctr

10.94? 11.56? 12.19? T:simon64128ctr

12.19 12.50 12.50 xsalsa20

13.12 13.44 13.44 T:aes128estream

13.12 13.44 13.75 T:lexv2

14.06 14.38 14.38 T:cryptmtv3

15.62? 15.94? 17.81? T:simon128128ctr

15.94 16.25 16.56 T:sosemanuk

17.19 17.50 19.06 T:simon128256ctr

17.81 18.12 18.12 T:aes256estream

20.62 20.62 20.62 T:nlsv2

49.38 50.00 50.31 T:tpy6

62.19 62.19 62.50 T:panama

104.69 105.31 105.62 T:tpy

112.50 112.50 112.81 T:tpypy

118.12 120.31 123.12 T:ocelot1

124.38 124.69 125.94 T:ocelot2

127.81 128.75 131.88 T:amastrid

183.75 184.06 184.38 T:hc128

547.19 548.12 577.81 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

17.50? 20.00? 20.00? T:speck64128ctr

17.50? 20.00? 20.00? T:speck6496ctr

20.00? 22.50? 22.50? T:aes128ctr

22.50 22.50 25.00 chacha8

22.50 22.50 25.00 T:speck128192ctr

22.50 22.50 25.00 T:speck128256ctr

22.50? 25.00? 27.50? T:speck128128ctr

25.00? 30.00? 30.00? aes256ctr

30.00 30.00 32.50 chacha12

35.00 35.00 37.50 salsa208

37.50 37.50 37.50 salsa2012

40.00 42.50 42.50 T:simon6496ctr

42.50 45.00 45.00 T:simon64128ctr

45.00 47.50 47.50 chacha20

52.50 52.50 55.00 salsa20

57.50 57.50 60.00 T:aes128estream

57.50? 57.50? 65.00? T:trivium

65.00 65.00 67.50 T:aes256estream

65.00 65.00 70.00 T:simon128128ctr

67.50 67.50 67.50 T:rabbit

70.00 70.00 72.50 T:snow20

75.00 77.50 80.00 T:simon128256ctr

77.50 80.00 80.00 T:lexv2

82.50 82.50 85.00 T:aes192ctr

92.50 95.00 95.00 T:cryptmtv3

97.50 100.00 100.00 T:nlsv2

102.50 102.50 102.50 xsalsa20

127.50 127.50 130.00 T:sosemanuk

377.50 380.00 382.50 T:tpy6

487.50 490.00 492.50 T:panama

830.00 837.50 840.00 T:tpy

822.50 847.50 855.00 T:ocelot1

845.00 850.00 865.00 T:amastrid

835.00 862.50 870.00 T:ocelot2

880.00 882.50 885.00 T:tpypy

1472.50 1475.00 1477.50 T:hc128

4380.00 4385.00 4625.00 T:hc256

amd64; Zen (800f11); 2017 AMD Ryzen 7 1700; 8 x 3000MHz; `rumba7`, `supercop-20220506`

Graphs: old (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.40 0.40 0.41 T:aes192ctr

0.44 0.46 0.47 T:aes128ctr

0.58 0.59 0.60 aes256ctr

0.76 0.77 0.77 tango642

0.93 0.94 0.96 chacha8

1.23 1.23 1.24 salsa208

1.26 1.30 1.31 chacha12

1.63 1.65 1.66 T:hc128

1.76 1.76 1.76 salsa2012

1.79 1.81 1.82 T:speck64128ctr

1.80 1.81 1.82 T:speck6496ctr

1.94 1.95 2.00 chacha20

2.16 2.20 2.22 T:cryptmtv3

2.24 2.26 2.28 T:speck128128ctr

2.31 2.31 2.33 T:trivium

2.35 2.37 2.37 T:speck128256ctr

2.39 2.40 2.42 T:speck128192ctr

2.15? 2.40? 2.43? T:tpy

2.37? 2.47? 2.83? T:hc256

2.48 2.49 2.51 T:tpy6

2.53 2.53 2.55 T:nlsv2

2.32? 2.63? 3.43? T:sosemanuk

2.82 2.82 2.83 xsalsa20

2.82 2.83 2.83 salsa20

2.96 2.97 2.98 T:panama

3.02 3.03 3.03 T:simon6496ctr

3.03 3.03 3.04 T:simon64128ctr

3.30 3.32 3.35 T:rabbit

3.32 3.33 3.34 T:snow20

4.09 4.15 4.18 T:tpypy

4.22 4.23 4.24 T:lexv2

4.49 4.49 4.50 T:simon128128ctr

4.73 4.74 4.75 T:simon128256ctr

9.22 9.23 9.23 T:aes128estream

13.16 13.19 13.55 T:aes256estream

18.46 18.53 18.79 T:ocelot1

19.94 20.07 20.52 T:ocelot2

34.07? 35.51? 37.92? T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.48 0.49 0.50 T:aes128ctr

0.56 0.57 0.57 T:aes192ctr

0.62 0.63 0.64 aes256ctr

0.90 0.90 0.90 tango642

0.95 0.96 0.97 chacha8

1.25 1.25 1.26 salsa208

1.29 1.31 1.32 chacha12

1.78 1.78 1.78 salsa2012

1.85 1.85 1.85 T:speck6496ctr

1.86 1.86 1.87 T:speck64128ctr

1.97 1.98 2.00 chacha20

2.31 2.32 2.33 T:speck128128ctr

2.42 2.42 2.43 T:trivium

2.43 2.43 2.43 T:speck128256ctr

2.43 2.44 2.44 T:speck128192ctr

2.70 2.70 2.72 T:nlsv2

2.72 2.73 2.73 T:cryptmtv3

2.74? 2.82? 3.42? T:sosemanuk

2.84 2.84 2.84 salsa20

2.95 2.95 2.95 xsalsa20

3.23 3.24 3.24 T:tpy6

3.25 3.25 3.25 T:simon6496ctr

3.37 3.38 3.38 T:simon64128ctr

3.42 3.43 3.44 T:rabbit

3.44 3.44 3.44 T:snow20

3.89 3.89 3.90 T:panama

3.94 3.99 4.00 T:tpy

4.37 4.38 4.38 T:lexv2

4.49 4.49 4.49 T:hc128

4.79 4.79 4.79 T:simon128128ctr

5.29 5.29 5.30 T:simon128256ctr

5.77 5.79 5.81 T:tpypy

9.27 9.28 9.28 T:aes128estream

11.01 11.02 11.28 T:hc256

13.26 13.27 13.54 T:aes256estream

20.15 20.18 20.32 T:ocelot1

21.84 21.91 22.19 T:ocelot2

35.58 36.61 38.02 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.55 0.56 0.56 T:aes128ctr

0.70 0.70 0.71 aes256ctr

0.82 0.83 0.83 T:aes192ctr

0.97 0.98 0.99 chacha8

1.11 1.12 1.12 tango642

1.28 1.29 1.30 salsa208

1.31 1.33 1.34 chacha12

1.81 1.81 1.81 salsa2012

1.90 1.90 1.92 T:speck6496ctr

1.95 1.95 1.96 T:speck64128ctr

2.00 2.01 2.02 chacha20

2.41 2.41 2.42 T:speck128128ctr

2.48 2.50 2.51 T:speck128192ctr

2.53 2.55 2.56 T:speck128256ctr

2.61 2.61 2.62 T:trivium

2.87 2.89 2.89 salsa20

3.07 3.08 3.08 T:nlsv2

3.14? 3.14? 3.76? T:sosemanuk

3.15 3.15 3.16 xsalsa20

3.60 3.61 3.63 T:rabbit

3.63 3.63 3.63 T:simon6496ctr

3.63 3.64 3.64 T:snow20

3.95 3.95 3.96 T:simon64128ctr

4.06 4.10 4.13 T:cryptmtv3

4.47 4.49 4.52 T:tpy6

4.61 4.61 4.62 T:lexv2

5.28 5.28 5.28 T:simon128128ctr

5.42 5.43 5.44 T:panama

6.21 6.22 6.23 T:simon128256ctr

6.57 6.61 6.70 T:tpy

8.39 8.44 8.60 T:tpypy

9.23 9.23 9.26 T:hc128

9.32 9.33 9.36 T:aes128estream

13.35 13.40 13.40 T:aes256estream

22.77 22.82 22.86 T:ocelot1

24.42 24.61 24.78 T:ocelot2

25.24 25.26 25.54 T:hc256

37.92 38.67 38.76 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

0.69 0.70 0.71 T:aes128ctr

0.88 0.89 0.91 aes256ctr

1.12 1.13 1.14 chacha8

1.45 1.45 1.45 salsa208

1.53 1.55 1.55 chacha12

1.58 1.60 1.61 T:aes192ctr

1.66 1.66 1.68 tango642

2.04 2.04 2.04 salsa2012

2.10 2.10 2.11 T:speck6496ctr

2.22 2.23 2.24 T:speck64128ctr

2.37 2.37 2.38 chacha20

2.71 2.74 2.77 T:speck128128ctr

2.72 2.75 2.76 T:speck128192ctr

2.86 2.89 2.91 T:speck128256ctr

3.06 3.10 3.13 T:trivium

3.20 3.20 3.20 salsa20

3.91 3.93 3.93 T:nlsv2

3.91 3.95 3.95 xsalsa20

4.07 4.10 4.15 T:rabbit

4.10 4.15 4.18 T:snow20

4.25? 4.29? 4.73? T:sosemanuk

4.63 4.66 4.81 T:cryptmtv3

5.26 5.26 5.31 T:simon6496ctr

5.26 5.27 5.29 T:lexv2

5.99 5.99 6.00 T:simon64128ctr

7.32 7.33 7.33 T:simon128128ctr

7.70 7.73 7.76 T:tpy6

8.94 8.97 9.00 T:simon128256ctr

9.51 9.53 9.56 T:panama

9.58 9.60 9.62 T:aes128estream

13.69 13.76 13.98 T:aes256estream

13.71 13.82 13.92 T:tpy

15.91 15.95 16.16 T:tpypy

21.82 21.84 21.88 T:hc128

29.75 30.43 30.74 T:ocelot1

31.09 31.47 31.85 T:ocelot2

44.66 44.80 44.98 T:amastrid

63.28 63.37 63.55 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

2.62 2.67 2.69 chacha8

2.78? 2.88? 3.33? T:aes128ctr

3.11 3.17 3.30 salsa208

3.41 3.45 3.50 aes256ctr

3.66 3.67 3.67 chacha12

4.17 4.20 4.20 salsa2012

4.39 4.41 4.44 T:speck6496ctr

5.39 5.41 5.45 T:speck128192ctr

5.53 5.55 5.73 T:speck64128ctr

5.59 5.61 5.66 T:speck128128ctr

5.64 5.66 5.66 chacha20

5.80 5.81 6.12 T:speck128256ctr

6.19 6.19 6.22 salsa20

8.62 8.70 8.80 tango642

8.92 8.97 9.02 T:simon64128ctr

9.05 9.06 9.06 T:trivium

9.84 9.98 10.05 T:simon6496ctr

10.12 10.17 10.17 T:snow20

10.41 10.44 10.88 T:rabbit

10.69 10.81 10.95 T:aes192ctr

11.67 11.67 11.72 T:cryptmtv3

12.42 12.48 12.53 T:simon128128ctr

12.91 12.95 13.19 xsalsa20

13.47 13.56 13.69 T:aes128estream

13.53 13.62 13.81 T:lexv2

13.97 14.02 14.39 T:simon128256ctr

16.31 16.34 16.77 T:sosemanuk

16.83 17.00 17.14 T:nlsv2

18.31 18.34 18.56 T:aes256estream

49.88 50.44 51.09 T:tpy6

61.48 61.67 62.06 T:panama

112.45 112.69 113.56 T:tpypy

115.56 115.77 117.31 T:tpy

120.19 122.41 124.91 T:ocelot1

120.47 123.86 125.48 T:ocelot2

128.64 131.12 132.64 T:amastrid

182.64 183.16 183.19 T:hc128

548.95 549.34 549.91 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

20.62? 20.88? 23.50? T:speck64128ctr

20.62? 20.88? 23.62? T:speck6496ctr

22.75 23.38 24.25 chacha8

23.38 23.75 23.88 T:aes128ctr

24.75 24.75 26.25 T:speck128192ctr

24.62 25.62 26.88 T:speck128256ctr

24.25? 26.50? 28.62? T:speck128128ctr

27.12 27.75 29.88 aes256ctr

30.50 31.00 31.75 chacha12

35.50 35.62 36.62 salsa208

40.75 40.75 40.75 T:simon6496ctr

45.38 45.38 45.38 salsa2012

45.62 46.25 47.12 chacha20

49.62 50.12 50.75 T:simon64128ctr

58.12 58.12 58.12 T:trivium

59.12 59.50 60.50 T:aes128estream

63.62 63.62 64.50 salsa20

62.50 63.75 66.12 tango642

65.12 65.62 65.88 T:rabbit

66.75 67.12 67.75 T:aes256estream

71.50 71.50 76.75 T:simon128128ctr

76.00 77.75 78.00 T:cryptmtv3

80.00 80.12 80.62 T:snow20

80.00 82.62 85.38 T:lexv2

82.00 84.50 86.75 T:simon128256ctr

85.62 86.62 87.38 T:aes192ctr

93.62 94.25 95.00 T:nlsv2

115.75 116.88 118.38 xsalsa20

128.75 130.88 130.88 T:sosemanuk

380.62 384.12 385.25 T:tpy6

482.50 484.00 486.25 T:panama

850.50 854.50 863.50 T:amastrid

871.88 875.75 885.50 T:ocelot2

874.75 876.62 881.12 T:tpypy

868.38 886.00 908.00 T:ocelot1

909.88 921.88 923.38 T:tpy

1465.50 1466.25 1467.50 T:hc128

4388.00 4391.12 4393.62 T:hc256

amd64; Zen (800f11); 2017 AMD Ryzen 5 1600; 6 x 3200MHz; `rumba5`, `supercop-20220506`

Graphs: old (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.41 0.41 0.41 T:aes192ctr

0.44 0.45 0.47 T:aes128ctr

0.58 0.59 0.61 aes256ctr

0.76 0.78 0.78 tango642

0.93 0.95 0.96 chacha8

1.22 1.22 1.23 salsa208

1.27 1.30 1.30 chacha12

1.64 1.65 1.67 T:hc128

1.76 1.76 1.76 salsa2012

1.79 1.81 1.82 T:speck64128ctr

1.81 1.82 1.83 T:speck6496ctr

1.94 1.96 2.00 chacha20

2.24 2.25 2.26 T:speck128128ctr

2.31 2.31 2.32 T:trivium

2.28 2.32 2.34 T:cryptmtv3

2.34 2.37 2.38 T:speck128256ctr

2.37 2.39 2.41 T:speck128192ctr

2.33 2.42 2.47 T:tpy

2.43 2.45 2.46 T:hc256

2.49 2.51 2.54 T:tpy6

2.52 2.53 2.54 T:nlsv2

2.37? 2.59? 3.43? T:sosemanuk

2.83 2.83 2.83 salsa20

2.83 2.83 2.83 xsalsa20

2.90 2.91 2.93 T:simon6496ctr

2.95 2.97 2.99 T:panama

3.02 3.03 3.04 T:simon64128ctr

3.30 3.31 3.33 T:rabbit

3.33 3.34 3.35 T:snow20

3.95 4.12 4.20 T:tpypy

4.22 4.24 4.24 T:lexv2

4.49 4.50 4.50 T:simon128128ctr

4.72 4.74 4.78 T:simon128256ctr

9.16 9.18 9.21 T:aes128estream

13.14 13.16 13.18 T:aes256estream

18.24 18.36 18.56 T:ocelot1

20.10 20.32 20.45 T:ocelot2

33.46? 36.15? 39.07? T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.48 0.49 0.50 T:aes128ctr

0.57 0.57 0.57 T:aes192ctr

0.62 0.63 0.64 aes256ctr

0.89 0.90 0.90 tango642

0.96 0.97 0.97 chacha8

1.24 1.25 1.25 salsa208

1.29 1.31 1.32 chacha12

1.78 1.78 1.78 salsa2012

1.85 1.85 1.86 T:speck6496ctr

1.86 1.86 1.87 T:speck64128ctr

1.97 1.98 2.01 chacha20

2.31 2.31 2.32 T:speck128128ctr

2.42 2.42 2.43 T:trivium

2.43 2.43 2.44 T:speck128256ctr

2.43 2.43 2.45 T:speck128192ctr

2.70 2.70 2.71 T:nlsv2

2.74? 2.80? 3.42? T:sosemanuk

2.81 2.82 2.83 T:cryptmtv3

2.85 2.85 2.85 salsa20

2.95 2.95 2.95 xsalsa20

3.13 3.14 3.15 T:simon6496ctr

3.23 3.24 3.24 T:tpy6

3.38 3.38 3.38 T:simon64128ctr

3.42 3.43 3.43 T:rabbit

3.44 3.45 3.45 T:snow20

3.90 3.91 3.93 T:panama

3.95 4.00 4.02 T:tpy

4.37 4.38 4.38 T:lexv2

4.49 4.49 4.50 T:hc128

4.78 4.79 4.79 T:simon128128ctr

5.29 5.29 5.32 T:simon128256ctr

5.66 5.76 5.80 T:tpypy

9.24 9.25 9.27 T:aes128estream

11.00 11.01 11.01 T:hc256

13.28 13.29 13.31 T:aes256estream

20.02 20.07 20.16 T:ocelot1

21.76 21.88 21.94 T:ocelot2

35.77 37.12 39.18 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.55 0.56 0.56 T:aes128ctr

0.69 0.70 0.71 aes256ctr

0.82 0.83 0.83 T:aes192ctr

0.99 1.00 1.01 chacha8

1.11 1.11 1.12 tango642

1.28 1.28 1.30 salsa208

1.33 1.33 1.34 chacha12

1.81 1.81 1.82 salsa2012

1.90 1.90 1.93 T:speck6496ctr

1.95 1.95 1.96 T:speck64128ctr

2.01 2.02 2.03 chacha20

2.41 2.43 2.45 T:speck128128ctr

2.51 2.52 2.53 T:speck128192ctr

2.53 2.54 2.56 T:speck128256ctr

2.61 2.61 2.63 T:trivium

2.87 2.87 2.88 salsa20

3.07 3.09 3.10 T:nlsv2

3.14 3.15 3.17 xsalsa20

3.17? 3.22? 3.77? T:sosemanuk

3.51 3.51 3.53 T:simon6496ctr

3.60 3.60 3.61 T:rabbit

3.64 3.64 3.65 T:snow20

3.95 3.96 3.97 T:simon64128ctr

4.12 4.13 4.14 T:cryptmtv3

4.44 4.47 4.49 T:tpy6

4.61 4.64 4.67 T:lexv2

5.26 5.27 5.27 T:simon128128ctr

5.46 5.47 5.50 T:panama

6.22 6.23 6.24 T:simon128256ctr

6.52 6.57 6.61 T:tpy

8.48 8.52 8.57 T:tpypy

9.23 9.24 9.25 T:hc128

9.31 9.38 9.38 T:aes128estream

13.50 13.50 13.52 T:aes256estream

22.81 22.94 23.03 T:ocelot1

24.61 24.78 24.85 T:ocelot2

25.24 25.25 25.30 T:hc256

36.99 37.07 37.38 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

0.69? 0.69? 0.77? T:aes128ctr

0.88 0.88 0.92 aes256ctr

1.12 1.13 1.14 chacha8

1.44 1.44 1.45 salsa208

1.54 1.55 1.55 chacha12

1.58 1.60 1.60 T:aes192ctr

1.66 1.67 1.69 tango642

2.04 2.04 2.04 salsa2012

2.11 2.11 2.11 T:speck6496ctr

2.22 2.23 2.28 T:speck64128ctr

2.37 2.37 2.38 chacha20

2.71 2.74 2.76 T:speck128128ctr

2.73 2.74 2.78 T:speck128192ctr

2.86 2.86 2.92 T:speck128256ctr

3.06 3.10 3.13 T:trivium

3.20 3.20 3.20 salsa20

3.91 3.93 3.95 T:nlsv2

3.94 3.94 3.94 xsalsa20

4.08 4.11 4.16 T:rabbit

4.09 4.11 4.15 T:snow20

4.23? 4.24? 4.86? T:sosemanuk

4.62 4.72 4.72 T:cryptmtv3

4.92 4.94 4.96 T:simon6496ctr

5.28 5.30 5.32 T:lexv2

5.96 5.98 6.01 T:simon64128ctr

7.31 7.33 7.35 T:simon128128ctr

7.70 7.78 7.88 T:tpy6

8.97 8.99 8.99 T:simon128256ctr

9.61 9.64 9.69 T:aes128estream

9.65 9.66 9.68 T:panama

13.67 13.72 13.77 T:tpy

14.11 14.12 14.12 T:aes256estream

15.75 15.95 16.29 T:tpypy

21.83 21.83 21.93 T:hc128

30.35 30.50 30.89 T:ocelot1

31.87 32.55 32.79 T:ocelot2

43.64 45.91 46.14 T:amastrid

63.19 63.23 63.28 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

2.52? 2.66? 2.89? chacha8

2.86 2.88 3.16 T:aes128ctr

3.16 3.17 3.19 salsa208

3.41? 3.45? 3.84? aes256ctr

3.61 3.64 3.66 chacha12

4.16 4.20 4.20 salsa2012

4.39 4.42 4.44 T:speck6496ctr

5.52 5.55 5.61 T:speck64128ctr

5.59 5.61 5.91 T:speck128128ctr

5.62 5.69 5.70 chacha20

5.48 5.72 5.95 T:speck128192ctr

5.80 5.80 5.83 T:speck128256ctr

6.19 6.19 6.22 salsa20

7.81 8.11 8.22 T:simon6496ctr

8.62 8.70 8.80 tango642

8.73 8.77 8.98 T:simon64128ctr

9.06 9.06 9.64 T:trivium

10.16 10.34 10.53 T:snow20

10.39 10.47 10.78 T:rabbit

10.67 10.69 10.86 T:aes192ctr

11.75 12.05 12.73 T:cryptmtv3

12.39 12.42 12.45 T:simon128128ctr

12.61 12.75 12.78 xsalsa20

13.30 13.45 13.53 T:lexv2

13.42 13.52 13.64 T:aes128estream

14.03 14.39 14.67 T:simon128256ctr

16.19 16.30 17.11 T:sosemanuk

16.95 17.11 17.25 T:nlsv2

21.39 21.47 21.55 T:aes256estream

49.59 49.80 50.23 T:tpy6

62.69 62.91 63.12 T:panama

105.28 105.59 106.34 T:tpy

112.61 112.91 113.36 T:tpypy

118.95 120.36 128.77 T:ocelot1

122.16 126.59 130.50 T:ocelot2

127.11 127.83 131.12 T:amastrid

182.81 182.92 182.94 T:hc128

549.00 549.27 549.78 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

20.12 20.88 21.38 T:speck64128ctr

20.62? 20.88? 24.12? T:speck6496ctr

22.00? 23.75? 24.75? T:aes128ctr

24.88 25.62 26.38 T:speck128256ctr

23.38? 26.38? 29.62? chacha8

24.75? 26.38? 29.38? T:speck128128ctr

27.00 27.88 28.62 aes256ctr

27.75? 29.50? 32.62? T:speck128192ctr

30.12 30.75 31.00 chacha12

42.62 42.75 43.00 salsa208

44.00 44.00 45.38 salsa2012

44.00 45.12 47.62 T:simon6496ctr

46.75 47.25 47.38 chacha20

50.38 50.38 50.38 T:simon64128ctr

55.62 55.88 59.12 T:trivium

59.88 60.25 60.88 T:aes128estream

62.38 62.50 65.25 tango642

61.62 63.62 63.62 salsa20

65.62 65.62 66.50 T:rabbit

71.50 72.38 72.50 T:simon128128ctr

77.50 78.12 79.75 T:cryptmtv3

79.62 80.38 83.50 T:lexv2

80.00 82.25 85.12 T:snow20

82.75 86.38 88.88 T:simon128256ctr

86.50 86.50 87.50 T:aes192ctr

92.12 92.12 92.75 T:aes256estream

93.38 94.00 94.50 T:nlsv2

113.62 115.00 115.88 xsalsa20

128.50 128.75 129.75 T:sosemanuk

382.00 383.25 385.62 T:tpy6

486.62 487.88 488.00 T:panama

834.88 840.88 851.62 T:ocelot2

841.38 852.25 858.12 T:amastrid

838.62 857.88 920.75 T:tpy

860.62 867.75 874.12 T:ocelot1

873.25 877.50 879.88 T:tpypy

1464.62 1465.75 1468.38 T:hc128

4391.50 4393.75 4402.25 T:hc256

amd64; KabyLake (906e9); 2017 Intel Xeon E3-1220 v6; 4 x 3000MHz; `kizomba`, `supercop-20220506`

Graphs: old (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.53 0.53 0.54 chacha8

0.59 0.60 0.61 salsa208

0.72 0.72 0.73 T:aes128ctr

0.73 0.74 0.76 chacha12

0.74 0.75 0.76 T:aes192ctr

0.84 0.84 0.85 salsa2012

0.92 0.93 0.94 tango642

0.95 0.96 0.96 aes256ctr

1.00 1.00 1.01 T:speck6496ctr

1.03 1.04 1.06 T:speck64128ctr

1.15 1.16 1.17 chacha20

1.21 1.21 1.22 T:speck128128ctr

1.24 1.25 1.26 T:speck128192ctr

1.29 1.29 1.30 T:speck128256ctr

1.33 1.34 1.35 salsa20

1.33 1.34 1.36 xsalsa20

1.45 1.46 1.47 T:simon6496ctr

1.49 1.50 1.51 T:simon64128ctr

1.63 1.65 1.67 T:hc128

1.92 1.93 1.95 T:trivium

2.18 2.19 2.21 T:simon128128ctr

2.19 2.23 2.27 T:tpy

2.20 2.24 2.27 T:hc256

2.30 2.31 2.32 T:simon128256ctr

2.45 2.46 2.48 T:nlsv2

2.52 2.53 2.55 T:sosemanuk

2.47 2.57 2.64 T:tpy6

2.57 2.57 2.58 T:cryptmtv3

2.77 2.78 2.80 T:rabbit

2.77 2.79 2.82 T:snow20

2.87 2.88 3.00 T:panama

3.43 3.48 3.54 T:tpypy

4.09 4.10 4.12 T:lexv2

8.32 8.34 8.36 T:aes128estream

12.86 12.89 12.93 T:aes256estream

16.42 16.50 16.59 T:ocelot1

17.71 17.78 17.87 T:ocelot2

31.88 32.96 33.34 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.55 0.55 0.55 chacha8

0.61 0.61 0.61 salsa208

0.75 0.76 0.76 T:aes128ctr

0.76 0.76 0.77 chacha12

0.85 0.85 0.86 salsa2012

0.88 0.88 0.88 T:aes192ctr

1.00 1.00 1.01 aes256ctr

1.03 1.03 1.03 T:speck6496ctr

1.05 1.05 1.06 tango642

1.07 1.07 1.09 T:speck64128ctr

1.17 1.17 1.18 chacha20

1.25 1.26 1.26 T:speck128128ctr

1.29 1.30 1.30 T:speck128192ctr

1.33 1.33 1.33 T:speck128256ctr

1.34 1.35 1.36 salsa20

1.45 1.45 1.46 xsalsa20

1.66 1.67 1.67 T:simon6496ctr

1.82 1.83 1.83 T:simon64128ctr

2.02 2.02 2.03 T:trivium

2.49 2.50 2.51 T:simon128128ctr

2.60 2.60 2.61 T:nlsv2

2.72 2.73 2.74 T:sosemanuk

2.86 2.86 2.87 T:rabbit

2.88 2.88 2.89 T:simon128256ctr

2.88 2.90 2.91 T:snow20

3.10 3.10 3.11 T:cryptmtv3

3.19 3.22 3.25 T:tpy6

3.69 3.71 3.73 T:tpy

3.82 3.82 3.90 T:panama

4.22 4.23 4.24 T:lexv2

4.54 4.55 4.56 T:hc128

4.94 4.95 4.98 T:tpypy

8.39 8.40 8.41 T:aes128estream

9.93 9.94 9.95 T:hc256

12.99 13.00 13.03 T:aes256estream

17.93 17.96 17.98 T:ocelot1

19.09 19.13 19.19 T:ocelot2

33.30 34.07 34.22 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.57 0.57 0.58 chacha8

0.62 0.62 0.63 salsa208

0.79 0.80 0.81 chacha12

0.80 0.80 0.81 T:aes128ctr

0.87 0.88 0.88 salsa2012

1.07 1.07 1.08 aes256ctr

1.08 1.08 1.08 T:speck6496ctr

1.09 1.09 1.10 T:aes192ctr

1.11 1.12 1.12 T:speck64128ctr

1.19 1.19 1.20 chacha20

1.26 1.27 1.27 tango642

1.32 1.33 1.33 T:speck128128ctr

1.35 1.35 1.35 T:speck128192ctr

1.35 1.36 1.37 salsa20

1.38 1.39 1.39 T:speck128256ctr

1.63 1.64 1.65 xsalsa20

1.99 2.00 2.01 T:simon6496ctr

2.18 2.18 2.19 T:trivium

2.36 2.37 2.38 T:simon64128ctr

2.87 2.88 2.89 T:nlsv2

2.96 2.97 2.99 T:simon128128ctr

2.97 2.98 2.99 T:rabbit

3.06 3.08 3.09 T:snow20

3.08 3.09 3.12 T:sosemanuk

3.81 3.83 3.83 T:simon128256ctr

4.20 4.36 4.43 T:tpy6

4.44 4.45 4.47 T:lexv2

4.47 4.48 4.48 T:cryptmtv3

5.36 5.38 5.42 T:panama

6.11 6.13 6.16 T:tpy

7.37 7.45 7.51 T:tpypy

8.49 8.51 8.52 T:aes128estream

9.36 9.38 9.40 T:hc128

13.14 13.16 13.19 T:aes256estream

20.24 20.32 20.39 T:ocelot1

21.40 21.48 21.57 T:ocelot2

22.72 22.75 22.80 T:hc256

34.93 35.64 36.41 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

0.76 0.78 0.80 chacha8

0.87 0.88 0.90 salsa208

1.04 1.06 1.12 chacha12

1.20 1.22 1.23 salsa2012

1.23 1.23 1.29 T:aes128ctr

1.26 1.27 1.28 T:speck6496ctr

1.30 1.31 1.32 T:speck64128ctr

1.56 1.57 1.58 aes256ctr

1.57 1.59 1.61 T:speck128192ctr

1.59 1.59 1.60 T:speck128128ctr

1.61 1.63 1.64 T:speck128256ctr

1.62 1.63 1.65 chacha20

1.64 1.66 1.68 T:aes192ctr

1.84 1.86 1.87 tango642

1.86 1.87 1.89 salsa20

2.57 2.57 2.60 T:trivium

2.59 2.63 2.65 xsalsa20

3.37 3.39 3.43 T:simon64128ctr

3.40 3.42 3.46 T:rabbit

3.45 3.47 3.49 T:snow20

3.54 3.56 3.58 T:simon6496ctr

3.64 3.65 3.69 T:nlsv2

4.19 4.20 4.24 T:sosemanuk

4.99 5.01 5.04 T:lexv2

5.01 5.03 5.04 T:cryptmtv3

5.06 5.09 5.16 T:simon128128ctr

5.47 5.48 5.51 T:simon128256ctr

6.95 7.22 7.35 T:tpy6

8.71 8.75 8.77 T:aes128estream

9.51 9.56 9.69 T:panama

12.59 12.65 12.69 T:tpy

13.68 13.71 13.76 T:aes256estream

14.00 14.09 14.14 T:tpypy

22.23 22.27 22.35 T:hc128

26.47 26.62 26.71 T:ocelot1

27.49 27.74 27.90 T:ocelot2

41.65 41.81 42.43 T:amastrid

56.74 56.82 56.90 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

2.78 2.81 2.83 chacha8

3.25 3.27 3.31 salsa208

3.25 3.31 3.41 T:speck6496ctr

3.38 3.41 3.53 T:speck64128ctr

3.69 3.72 3.78 chacha12

4.06 4.12 4.31 T:speck128192ctr

4.19 4.25 4.31 T:speck128256ctr

4.31 4.36 4.41 salsa2012

4.50 4.58 4.66 T:speck128128ctr

5.45 5.52 5.95 T:aes128ctr

5.55 5.61 5.77 chacha20

6.42 6.47 6.55 salsa20

6.59 6.69 7.09 aes256ctr

7.38 7.47 7.56 T:simon6496ctr

7.62 7.72 7.88 T:trivium

8.31 8.38 8.50 T:simon64128ctr

8.50 8.69 8.95 T:snow20

9.00 9.11 9.20 tango642

8.97 9.14 9.30 T:aes192ctr

9.02 9.14 9.27 T:rabbit

11.31 11.38 11.47 T:cryptmtv3

11.88 11.94 12.09 T:simon128128ctr

12.00 12.09 12.23 T:aes128estream

12.16 12.30 12.50 T:lexv2

12.98 13.08 13.30 xsalsa20

13.73 13.84 14.03 T:simon128256ctr

15.06 15.17 15.31 T:nlsv2

16.39 16.47 16.62 T:sosemanuk

19.75 19.91 20.11 T:aes256estream

42.91 43.28 43.73 T:tpy6

61.45 62.03 62.47 T:panama

95.20 95.45 95.92 T:tpy

98.44 98.77 99.00 T:tpypy

101.50 102.47 104.53 T:ocelot1

102.20 104.69 105.72 T:ocelot2

120.02 120.88 121.78 T:amastrid

185.77 185.98 186.45 T:hc128

491.47 491.94 493.45 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

17.62 18.12 18.62 T:speck6496ctr

19.38 19.75 20.62 T:speck128128ctr

21.38 21.88 22.62 T:speck128256ctr

25.62? 27.00? 29.62? T:speck128192ctr

29.00 29.50 30.00 chacha8

29.25 29.50 30.25 salsa208

29.25 29.75 30.25 T:speck64128ctr

31.25 31.50 32.25 T:aes128ctr

39.38 39.75 40.62 chacha12

41.88 42.38 42.88 aes256ctr

43.62 44.12 44.62 T:simon6496ctr

44.50 44.75 45.50 salsa2012

47.62 47.88 48.38 T:trivium

50.62 51.12 51.88 T:simon64128ctr

55.25 55.88 56.50 T:aes128estream

56.25 57.50 59.75 salsa20

57.75 58.38 60.00 T:rabbit

65.12 65.88 66.25 chacha20

65.25 66.00 67.00 tango642

68.12 68.62 69.00 T:cryptmtv3

68.50 70.62 73.62 T:snow20

71.12 73.12 74.88 T:aes192ctr

72.62 73.25 73.88 T:simon128128ctr

72.88 75.12 76.38 T:lexv2

80.62 81.88 83.62 T:aes256estream

82.50 83.12 84.50 T:nlsv2

85.88 86.88 87.62 T:simon128256ctr

109.00 110.62 112.62 xsalsa20

135.25 136.12 137.38 T:sosemanuk

329.62 332.88 336.00 T:tpy6

488.00 493.25 501.12 T:panama

694.62 700.25 710.88 T:ocelot1

705.38 713.88 719.75 T:ocelot2

746.38 750.50 754.00 T:tpy

753.88 763.38 773.88 T:tpypy

794.88 802.25 808.00 T:amastrid

1487.38 1489.50 1494.25 T:hc128

3933.50 3937.75 3944.25 T:hc256

amd64; KabyLake (806e9); 2017 Intel Core i7-7567U; 2 x 3500MHz; unstable; `intelnuci7`, `supercop-20211108`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.54 0.55 0.56 chacha8

0.61 0.62 0.63 salsa208

0.72 0.73 0.74 T:aes128ctr

0.76 0.76 0.77 chacha12

0.77 0.78 0.79 T:aes192ctr

0.86 0.87 0.88 salsa2012

0.92 0.93 0.94 tango642

0.98 0.98 0.99 aes256ctr

1.03 1.04 1.05 T:speck6496ctr

1.07 1.07 1.08 T:speck64128ctr

1.19 1.20 1.21 chacha20

1.25 1.25 1.26 T:speck128128ctr

1.29 1.30 1.31 T:speck128192ctr

1.33 1.33 1.34 T:speck128256ctr

1.37 1.38 1.39 salsa20

1.37 1.38 1.40 xsalsa20

1.50 1.51 1.52 T:simon6496ctr

1.54 1.55 1.59 T:simon64128ctr

1.69 1.71 1.73 T:hc128

1.99 2.00 2.01 T:trivium

2.25 2.26 2.28 T:simon128128ctr

2.27 2.32 2.40 T:tpy

2.29 2.32 2.43 T:hc256

2.37 2.38 2.39 T:simon128256ctr

2.53 2.56 2.60 T:nlsv2

2.61 2.63 2.64 T:sosemanuk

2.64 2.66 2.67 T:cryptmtv3

2.61 2.68 2.74 T:tpy6

2.86 2.88 2.90 T:rabbit

2.94 2.96 2.98 T:snow20

2.95 2.98 3.00 T:panama

3.50 3.55 3.62 T:tpypy

4.22 4.24 4.27 T:lexv2

8.60 8.62 8.65 T:aes128estream

13.29 13.35 13.39 T:aes256estream

16.98 17.06 17.11 T:ocelot1

18.20 18.26 18.34 T:ocelot2

32.93 33.11 33.42 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.56 0.56 0.57 chacha8

0.63 0.63 0.63 salsa208

0.77 0.77 0.78 T:aes128ctr

0.77 0.77 0.78 chacha12

0.88 0.88 0.89 salsa2012

0.90 0.91 0.91 T:aes192ctr

1.03 1.03 1.04 aes256ctr

1.06 1.07 1.07 T:speck6496ctr

1.09 1.09 1.10 tango642

1.10 1.10 1.11 T:speck64128ctr

1.20 1.21 1.22 chacha20

1.29 1.30 1.30 T:speck128128ctr

1.34 1.34 1.35 T:speck128192ctr

1.37 1.37 1.38 T:speck128256ctr

1.38 1.39 1.39 salsa20

1.49 1.50 1.51 xsalsa20

1.72 1.72 1.72 T:simon6496ctr

1.88 1.89 1.91 T:simon64128ctr

2.09 2.09 2.10 T:trivium

2.58 2.58 2.59 T:simon128128ctr

2.69 2.70 2.73 T:nlsv2

2.82 2.83 2.84 T:sosemanuk

2.95 2.96 2.98 T:rabbit

2.97 2.98 2.98 T:simon128256ctr

3.03 3.04 3.05 T:snow20

3.20 3.21 3.21 T:cryptmtv3

3.31 3.34 3.38 T:tpy6

3.84 3.85 3.87 T:tpy

3.93 3.94 3.95 T:panama

4.36 4.37 4.39 T:lexv2

4.70 4.70 4.72 T:hc128

5.10 5.12 5.16 T:tpypy

8.66 8.68 8.70 T:aes128estream

10.27 10.29 10.35 T:hc256

13.43 13.46 13.48 T:aes256estream

18.52 18.54 18.56 T:ocelot1

19.73 19.75 19.80 T:ocelot2

34.38 34.49 34.70 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.58 0.58 0.59 chacha8

0.64 0.65 0.65 salsa208

0.79 0.79 0.81 chacha12

0.84 0.84 0.85 T:aes128ctr

0.90 0.91 0.91 salsa2012

1.11 1.11 1.12 aes256ctr

1.11 1.12 1.12 T:speck6496ctr

1.11 1.13 1.15 T:aes192ctr

1.15 1.15 1.16 T:speck64128ctr

1.23 1.23 1.24 chacha20

1.37 1.37 1.38 T:speck128128ctr

1.36 1.38 1.39 tango642

1.39 1.39 1.40 T:speck128192ctr

1.39 1.40 1.42 salsa20

1.43 1.43 1.43 T:speck128256ctr

1.68 1.70 1.71 xsalsa20

2.05 2.06 2.09 T:simon6496ctr

2.25 2.26 2.26 T:trivium

2.44 2.45 2.47 T:simon64128ctr

2.96 2.98 2.99 T:nlsv2

3.06 3.08 3.09 T:rabbit

3.07 3.08 3.10 T:simon128128ctr

3.13 3.15 3.17 T:snow20

3.19 3.20 3.23 T:sosemanuk

3.94 3.95 3.96 T:simon128256ctr

4.40 4.48 4.52 T:tpy6

4.59 4.60 4.62 T:lexv2

4.62 4.63 4.64 T:cryptmtv3

5.55? 5.61? 6.51? T:panama

6.33 6.38 6.42 T:tpy

7.69 7.73 7.78 T:tpypy

8.75 8.76 8.79 T:aes128estream

9.67 9.68 9.70 T:hc128

13.57 13.62 13.66 T:aes256estream

20.96 21.05 21.16 T:ocelot1

22.04 22.10 22.15 T:ocelot2

23.52 23.55 23.59 T:hc256

35.88 36.07 36.63 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

0.78 0.78 0.80 chacha8

0.89 0.90 0.91 salsa208

1.06 1.07 1.09 chacha12

1.11 1.12 1.14 T:aes128ctr

1.24 1.25 1.26 salsa2012

1.30 1.31 1.32 T:speck6496ctr

1.35 1.35 1.36 T:speck64128ctr

1.61 1.63 1.66 aes256ctr

1.62 1.64 1.65 T:speck128192ctr

1.64 1.64 1.66 T:speck128128ctr

1.66 1.67 1.68 chacha20

1.67 1.68 1.69 T:speck128256ctr

1.66 1.70 1.76 T:aes192ctr

1.93 1.94 1.97 salsa20

2.11 2.12 2.13 tango642

2.65 2.66 2.68 T:trivium

2.69 2.72 2.75 xsalsa20

3.47 3.49 3.50 T:simon64128ctr

3.51 3.53 3.55 T:rabbit

3.56 3.60 3.64 T:snow20

3.67 3.69 3.71 T:simon6496ctr

3.79 3.81 3.83 T:nlsv2

4.33 4.35 4.38 T:sosemanuk

5.16 5.19 5.22 T:lexv2

5.17 5.19 5.25 T:cryptmtv3

5.23 5.24 5.27 T:simon128128ctr

5.65 5.68 5.71 T:simon128256ctr

7.26 7.33 7.42 T:tpy6

9.02 9.04 9.08 T:aes128estream

9.80 9.85 9.92 T:panama

13.03 13.11 13.26 T:tpy

14.09 14.14 14.21 T:aes256estream

14.40 14.71 14.91 T:tpypy

22.98 23.03 23.08 T:hc128

27.58 27.73 27.85 T:ocelot1

28.58 28.74 28.86 T:ocelot2

42.88 43.00 43.08 T:amastrid

58.57 58.71 58.82 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

2.88 2.91 2.97 chacha8

3.34 3.41 3.44 salsa208

3.41 3.44 3.53 T:speck6496ctr

3.44 3.53 3.59 T:speck64128ctr

3.81 3.84 3.91 chacha12

4.09 4.12 4.19 T:aes128ctr

4.16 4.25 4.38 T:speck128192ctr

4.28 4.34 4.44 T:speck128256ctr

4.47 4.50 4.56 salsa2012

4.66 4.72 4.81 T:speck128128ctr

5.75 5.75 5.81 chacha20

6.62 6.69 6.75 salsa20

6.81 6.88 7.38 aes256ctr

7.66 7.72 7.81 T:simon6496ctr

7.88 7.97 8.09 T:trivium

8.53 8.59 8.72 T:simon64128ctr

8.97 9.19 9.41 T:snow20

9.34 9.44 9.62 T:rabbit

9.06 9.53 9.84 T:aes192ctr

11.50 11.59 11.66 tango642

11.59 11.72 12.12 T:cryptmtv3

12.28 12.38 12.56 T:simon128128ctr

12.41 12.50 12.59 T:aes128estream

12.50 12.62 12.91 T:lexv2

13.34 13.41 13.53 xsalsa20

14.16 14.28 14.47 T:simon128256ctr

15.69 15.97 16.19 T:nlsv2

16.91 17.00 17.16 T:sosemanuk

20.34 20.44 20.66 T:aes256estream

44.91 45.19 45.44 T:tpy6

63.53 64.06 64.50 T:panama

96.72 97.66 98.25 T:tpy

102.34 102.62 102.91 T:tpypy

104.78 106.31 107.97 T:ocelot2

106.09 107.91 109.50 T:ocelot1

121.38 122.25 123.16 T:amastrid

191.88 192.16 192.53 T:hc128

507.72 508.50 509.12 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

17.75 18.25 19.25 T:speck6496ctr

20.00 20.25 21.00 T:speck128128ctr

22.00 22.75 23.25 T:speck128256ctr

25.75 26.50 27.75 T:speck128192ctr

29.50 30.00 31.00 chacha8

29.75 30.25 31.00 T:speck64128ctr

32.00 32.50 33.00 T:aes128ctr

36.25 36.50 37.25 salsa208

39.00 39.25 39.75 salsa2012

39.50 40.00 40.75 chacha12

43.50 43.75 44.75 aes256ctr

45.00 45.50 46.25 T:simon6496ctr

49.25 49.75 50.50 T:trivium

52.00 52.75 53.25 T:simon64128ctr

56.75 57.50 57.75 T:aes128estream

59.50 60.50 61.75 T:rabbit

64.75 65.25 65.75 salsa20

67.25 68.25 69.00 chacha20

69.25 71.25 75.25 T:aes192ctr

69.75 71.25 73.50 T:cryptmtv3

69.25 71.50 73.50 T:snow20

74.50 74.75 77.00 T:lexv2

74.75 75.50 76.50 T:simon128128ctr

83.75 84.25 85.75 T:aes256estream

85.25 85.75 86.75 tango642

86.25 88.00 89.75 T:nlsv2

89.00 89.75 90.75 T:simon128256ctr

116.50 117.50 118.50 xsalsa20

139.25 140.50 141.50 T:sosemanuk

338.00 340.25 344.25 T:tpy6

502.00 505.25 510.00 T:panama

705.25 731.00 738.00 T:ocelot2

727.50 733.00 739.75 T:ocelot1

775.75 779.25 783.00 T:tpy

789.75 797.00 801.00 T:tpypy

811.50 813.75 817.50 T:amastrid

1536.75 1538.75 1541.75 T:hc128

4066.00 4069.25 4077.75 T:hc256

amd64; KabyLake (806e9); 2017 Intel Core i3-7100; 2 x 2400MHz; `whosthere`, `supercop-20221122`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.52 0.54 0.54 chacha8

0.59 0.60 0.61 salsa208

0.62 0.62 0.63 T:aes128ctr

0.74 0.75 0.75 T:aes192ctr

0.67? 0.76? 1.07? chacha12

0.84 0.85 0.86 salsa2012

0.87 0.87 0.88 aes256ctr

0.88 0.89 0.90 tango642

1.00 1.00 1.01 T:speck6496ctr

1.02 1.03 1.04 T:speck64128ctr

1.16 1.17 1.18 chacha20

1.22 1.23 1.23 T:speck128128ctr

1.25 1.25 1.26 T:speck128192ctr

1.29 1.30 1.30 T:speck128256ctr

1.33 1.33 1.35 xsalsa20

1.33 1.34 1.34 salsa20

1.50 1.50 1.52 T:simon6496ctr

1.53 1.56 1.57 T:simon64128ctr

1.78 1.89 1.94 T:hc128

1.93 1.94 1.94 T:trivium

2.28 2.29 2.31 T:simon128128ctr

2.35 2.37 2.39 T:simon128256ctr

2.46 2.49 2.51 T:cryptmtv3

2.45 2.52 2.54 T:nlsv2

2.39? 2.61? 2.82? T:hc256

2.55 2.63 2.70 T:tpy

2.56 2.66 2.68 T:sosemanuk

2.79 2.82 2.84 T:snow20

2.86 2.92 2.99 T:tpy6

3.70 3.73 3.79 T:panama

3.75 3.75 3.85 T:rabbit

4.06 4.09 4.12 T:lexv2

4.15 4.27 4.35 T:tpypy

8.32 8.35 8.37 T:aes128estream

12.76 12.78 12.80 T:aes256estream

38.36 38.44 38.46 T:ocelot1

39.60 39.64 41.02 T:ocelot2

46.36? 46.49? 52.03? T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.55 0.56 0.56 chacha8

0.62 0.63 0.63 salsa208

0.68 0.68 0.68 T:aes128ctr

0.77? 0.78? 1.01? chacha12

0.87 0.87 0.88 salsa2012

0.94 0.94 0.94 aes256ctr

1.03 1.04 1.04 T:speck6496ctr

1.03 1.04 1.04 tango642

1.07 1.07 1.08 T:speck64128ctr

1.19 1.20 1.20 chacha20

1.24 1.24 1.24 T:aes192ctr

1.27 1.28 1.28 T:speck128128ctr

1.29 1.30 1.30 T:speck128192ctr

1.34 1.34 1.34 T:speck128256ctr

1.35 1.36 1.36 salsa20

1.45 1.45 1.46 xsalsa20

1.68 1.69 1.69 T:simon6496ctr

1.81 1.83 1.84 T:simon64128ctr

2.03 2.04 2.04 T:trivium

2.53 2.53 2.55 T:simon128128ctr

2.63 2.67 2.68 T:nlsv2

2.81 2.81 2.83 T:simon128256ctr

2.90 2.91 2.92 T:snow20

2.88 2.94 2.97 T:sosemanuk

3.00 3.00 3.01 T:cryptmtv3

3.51 3.54 3.59 T:tpy6

3.85 3.85 3.85 T:rabbit

3.98 4.00 4.04 T:tpy

4.22 4.24 4.25 T:lexv2

4.95 4.96 5.00 T:panama

4.97 5.05 5.07 T:hc128

5.55 5.61 5.65 T:tpypy

8.40 8.42 8.43 T:aes128estream

10.14 10.16 10.28 T:hc256

12.86 12.87 12.88 T:aes256estream

40.82 40.87 40.88 T:ocelot1

42.03 42.05 43.05 T:ocelot2

50.66 50.72 54.86 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.59 0.60 0.60 chacha8

0.66 0.67 0.67 salsa208

0.77 0.77 0.77 T:aes128ctr

0.82? 0.82? 1.05? chacha12

0.91 0.91 0.93 salsa2012

1.05 1.05 1.06 aes256ctr

1.09 1.10 1.10 T:speck6496ctr

1.13 1.13 1.14 T:speck64128ctr

1.22 1.23 1.23 chacha20

1.28 1.28 1.29 tango642

1.35 1.35 1.36 T:speck128128ctr

1.36 1.37 1.37 T:speck128192ctr

1.39 1.40 1.41 salsa20

1.40 1.41 1.41 T:speck128256ctr

1.65 1.66 1.67 xsalsa20

1.97 1.98 1.99 T:simon6496ctr

2.06 2.06 2.07 T:aes192ctr

2.21 2.21 2.22 T:trivium

2.27 2.29 2.29 T:simon64128ctr

2.92 2.93 2.94 T:simon128128ctr

2.98 3.02 3.04 T:nlsv2

3.04 3.06 3.08 T:snow20

3.47 3.51 3.52 T:sosemanuk

3.54 3.55 3.57 T:simon128256ctr

4.02 4.02 4.02 T:rabbit

4.34 4.37 4.39 T:cryptmtv3

4.45 4.47 4.49 T:lexv2

4.54 4.57 4.62 T:tpy6

6.31 6.33 6.36 T:tpy

6.99 7.00 7.07 T:panama

7.81 7.89 7.93 T:tpypy

8.50 8.52 8.54 T:aes128estream

10.25 10.27 10.34 T:hc128

12.99 13.01 13.02 T:aes256estream

22.70 22.74 23.11 T:hc256

44.88 44.92 45.07 T:ocelot1

45.98 46.05 47.16 T:ocelot2

59.51 59.63 60.16 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

0.85 0.86 0.86 chacha8

0.97 0.98 0.98 salsa208

1.08 1.08 1.08 T:aes128ctr

1.14? 1.16? 1.34? chacha12

1.31 1.32 1.35 salsa2012

1.35 1.35 1.36 T:speck6496ctr

1.39 1.40 1.41 T:speck64128ctr

1.43 1.43 1.43 aes256ctr

1.64 1.65 1.67 T:speck128192ctr

1.66 1.67 1.68 T:speck128128ctr

1.69 1.69 1.70 T:speck128256ctr

1.70 1.72 1.73 chacha20

1.94 1.95 1.97 tango642

1.96 1.97 1.99 salsa20

2.63 2.64 2.67 T:trivium

2.63 2.64 2.66 xsalsa20

3.43 3.44 3.46 T:simon6496ctr

3.44 3.45 3.48 T:simon64128ctr

3.49 3.52 3.55 T:snow20

3.89 3.91 4.01 T:nlsv2

4.24 4.25 4.26 T:aes192ctr

4.11 4.46 4.47 T:rabbit

4.86 4.88 4.90 T:sosemanuk

4.87 4.98 4.99 T:cryptmtv3

5.10 5.11 5.13 T:simon128128ctr

5.10 5.13 5.16 T:lexv2

5.50 5.50 5.53 T:simon128256ctr

7.21 7.28 7.59 T:tpy6

8.81 8.83 8.88 T:aes128estream

12.40 12.45 12.55 T:tpy

12.47 12.50 12.57 T:panama

13.38 13.40 13.45 T:aes256estream

13.69 13.81 13.96 T:tpypy

24.39 24.45 24.53 T:hc128

55.63 55.71 56.13 T:ocelot1

56.08 56.45 57.39 T:hc256

56.56 56.77 57.05 T:ocelot2

71.49 71.73 72.31 T:amastrid

Cycles/byte for 64 bytes

25% 50% 75% stream

3.36 3.38 3.38 chacha8

3.84 3.86 3.88 salsa208

4.05 4.19 4.19 T:speck6496ctr

4.17 4.23 4.31 T:speck64128ctr

4.22 4.27 4.28 chacha12

4.69 4.70 4.70 T:aes128ctr

4.73 4.77 4.86 T:speck128192ctr

4.81 4.88 4.91 T:speck128256ctr

4.88 4.89 4.89 salsa2012

5.30 5.42 5.42 T:speck128128ctr

5.78 5.81 5.89 chacha20

5.89 5.91 5.91 aes256ctr

7.00 7.05 7.08 salsa20

7.97 8.05 8.12 T:simon6496ctr

8.23 8.31 8.48 T:trivium

8.86 8.91 9.03 T:simon64128ctr

9.00 9.14 9.19 T:snow20

9.48 9.66 9.75 T:rabbit

10.06 10.11 10.19 tango642

11.42 12.33 12.39 T:cryptmtv3

12.64 12.75 12.86 T:aes128estream

12.56 12.77 12.78 T:simon128128ctr

12.94 13.09 13.48 T:lexv2

13.06 13.12 13.28 xsalsa20

14.53 14.59 14.70 T:simon128256ctr

18.31 18.34 18.42 T:nlsv2

18.34 18.45 18.55 T:aes256estream

20.66 20.70 20.81 T:sosemanuk

32.55 32.56 32.61 T:aes192ctr

41.78 42.34 42.61 T:tpy6

81.55 81.61 81.77 T:panama

90.80 91.42 92.19 T:tpy

91.72 92.19 92.44 T:tpypy

191.41 191.80 192.23 T:ocelot1

192.09 193.98 197.47 T:ocelot2

203.66 204.52 205.78 T:hc128

229.48 230.28 231.08 T:amastrid

486.86 491.92 498.80 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

22.12 22.62 23.38 T:speck6496ctr

25.88 26.38 27.25 T:speck128192ctr

27.75 27.88 28.62 T:speck128128ctr

29.38 29.38 29.50 T:speck64128ctr

33.62 33.75 33.88 chacha8

35.62 36.38 37.88 T:aes128ctr

36.00 36.38 36.50 salsa208

39.25 39.38 40.00 T:speck128256ctr

44.62 45.25 45.62 salsa2012

45.38 45.50 46.12 aes256ctr

47.12 47.50 47.88 chacha20

50.62 51.38 51.88 chacha12

51.12 51.50 51.88 T:simon6496ctr

53.25 53.75 55.00 T:trivium

56.50 57.00 57.62 T:rabbit

57.38 57.75 58.00 T:simon64128ctr

58.75 59.25 59.62 T:aes128estream

68.50 68.75 69.38 salsa20

71.62 72.12 73.00 T:aes256estream

73.62 73.88 74.12 T:snow20

75.50 76.12 77.00 tango642

69.50? 77.12? 77.50? T:cryptmtv3

78.12 78.12 78.62 T:simon128128ctr

77.88 79.38 81.38 T:lexv2

89.50 90.62 92.25 T:simon128256ctr

92.12 92.25 94.62 T:nlsv2

117.88 118.38 119.00 xsalsa20

164.25 164.62 166.25 T:sosemanuk

259.25 259.75 260.25 T:aes192ctr

316.75 320.25 323.00 T:tpy6

646.62 647.88 649.50 T:panama

694.00 696.88 701.38 T:tpy

701.25 704.25 717.75 T:tpypy

1266.62 1269.38 1273.00 T:ocelot2

1275.38 1283.12 1308.50 T:ocelot1

1561.38 1563.88 1568.88 T:amastrid

1630.38 1635.62 1646.38 T:hc128

3882.75 3905.00 3965.75 T:hc256

armeabi; Cortex-A7 (410fc075); 2016 Broadcom BCM2836; 4 x 900MHz; `berry2`, `supercop-20221122`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

6.37 6.43 6.45 chacha8

6.39 6.52 6.59 T:tpy

6.63 6.64 6.70 T:tpy6

6.74 6.76 6.77 salsa208

9.00 9.01 9.21 chacha12

9.17 9.19 9.38 salsa2012

9.28 9.35 9.35 T:nlsv2

10.76 10.88 11.10 T:sosemanuk

10.76 11.00 11.12 T:tpypy

11.12 11.41 11.67 T:cryptmtv3

12.30 12.33 12.85 tango642

14.02 14.22 14.24 salsa20

14.02 14.23 14.26 xsalsa20

14.14 14.34 14.37 chacha20

15.08 15.13 15.23 T:panama

38.34 38.38 38.42 T:aes128ctr

44.39 44.87 45.05 T:aes128estream

54.77 55.18 55.81 T:aes192ctr

56.55 56.77 57.31 T:aes256estream

61.58 61.65 62.08 T:aes256ctr

79.60 80.69 80.98 T:ocelot1

84.43 84.48 87.95 T:ocelot2

129.32 132.93 143.07 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

6.48 6.49 6.51 chacha8

6.79 6.80 6.81 salsa208

8.01 8.02 8.06 T:tpy6

9.06 9.07 9.22 chacha12

9.22 9.23 9.38 salsa2012

9.82 9.90 9.95 T:tpy

9.88 9.93 9.93 T:nlsv2

12.63 12.70 12.78 T:sosemanuk

12.88 13.04 13.14 T:cryptmtv3

13.45 13.47 13.85 tango642

14.07 14.22 14.23 salsa20

14.20 14.35 14.37 chacha20

14.27 14.43 14.49 T:tpypy

14.35 14.50 14.52 xsalsa20

19.03 19.05 19.08 T:panama

40.00 40.01 40.04 T:aes128ctr

44.76 44.99 45.11 T:aes128estream

55.92 56.04 56.50 T:aes192ctr

57.00 57.02 57.43 T:aes256estream

62.69 62.72 62.88 T:aes256ctr

83.45 84.13 84.20 T:ocelot1

88.02 88.05 90.65 T:ocelot2

136.79 139.27 146.55 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

6.51 6.51 6.68 chacha8

6.80 6.81 6.90 salsa208

9.08 9.09 9.28 chacha12

9.24 9.24 9.36 salsa2012

10.30 10.30 10.31 T:tpy6

11.31 11.31 11.32 T:nlsv2

14.21 14.22 14.30 salsa20

14.23 14.37 14.49 chacha20

14.96 14.99 15.19 xsalsa20

15.33 15.35 15.79 tango642

15.48 15.49 15.54 T:tpy

15.73 15.94 16.01 T:sosemanuk

15.57 16.11 16.54 T:cryptmtv3

20.13? 20.31? 24.44? T:tpypy

25.46 25.58 25.63 T:panama

42.72 42.75 42.81 T:aes128ctr

45.04 45.39 45.43 T:aes128estream

57.42 57.52 57.91 T:aes256estream

57.53 58.05 58.20 T:aes192ctr

64.05 64.24 64.69 T:aes256ctr

89.48 90.01 90.08 T:ocelot1

93.97 93.98 94.04 T:ocelot2

149.86 150.56 152.75 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

7.27 7.27 7.30 chacha8

7.58 7.58 7.67 salsa208

9.94 9.94 9.96 chacha12

10.17 10.17 10.19 salsa2012

14.85 14.85 15.64 T:nlsv2

15.27 15.28 16.07 chacha20

15.40 15.40 15.58 salsa20

16.41 16.42 16.42 T:tpy6

17.41 17.49 17.59 xsalsa20

18.60 19.77 19.80 T:cryptmtv3

20.36 20.43 20.92 tango642

23.96 24.65 24.80 T:sosemanuk

30.66 30.69 32.05 T:tpy

35.37 35.42 35.57 T:tpypy

42.64 43.06 43.41 T:panama

45.91 45.93 46.91 T:aes128estream

55.47 55.48 55.64 T:aes128ctr

58.63 58.90 58.96 T:aes256estream

61.15 61.31 62.03 T:aes192ctr

67.93 67.96 68.19 T:aes256ctr

104.65 105.73 105.78 T:ocelot1

109.87 109.89 109.94 T:ocelot2

173.08 173.92 174.64 T:amastrid

Cycles/byte for 64 bytes

25% 50% 75% stream

15.28 15.28 15.28 chacha8

15.31 15.41 15.56 salsa208

18.69 18.69 18.69 chacha12

19.34 19.34 19.34 salsa2012

25.50 25.50 25.67 chacha20

27.41 27.41 27.41 salsa20

45.34 45.39 45.53 xsalsa20

57.12 57.12 57.34 T:aes128estream

48.66? 57.75? 57.97? T:cryptmtv3

71.66 71.66 71.94 T:nlsv2

73.97 74.00 74.06 T:aes256estream

84.69 84.73 84.88 tango642

94.56 94.56 94.66 T:tpy6

109.64 110.03 110.67 T:aes192ctr

116.44 117.84 119.00 T:aes256ctr

119.53 124.02 124.56 T:sosemanuk

185.06 185.45 186.69 T:aes128ctr

224.75 224.78 224.91 T:tpy

232.03 232.06 232.27 T:tpypy

262.45 265.78 266.33 T:panama

301.84 302.02 307.12 T:ocelot1

312.78 312.97 314.41 T:ocelot2

446.52 447.09 456.06 T:amastrid

Cycles/byte for 8 bytes

25% 50% 75% stream

131.75 131.75 131.75 chacha8

156.25 156.25 158.50 salsa208

158.75 158.75 158.75 chacha12

188.50 188.50 188.50 salsa2012

196.38 196.50 201.00 T:aes128estream

214.25 214.25 214.50 chacha20

251.50 251.50 252.25 T:aes256estream

253.75 253.75 253.88 salsa20

358.00 358.00 358.00 T:nlsv2

286.75? 364.00? 379.50? T:cryptmtv3

396.75 396.75 396.75 xsalsa20

543.25 548.00 550.38 T:aes192ctr

564.62 575.88 584.50 T:aes256ctr

591.12 592.62 592.62 tango642

708.75 708.75 711.00 T:tpy6

944.25 979.50 988.88 T:sosemanuk

1431.12 1434.00 1447.25 T:aes128ctr

1750.50 1751.12 1754.38 T:tpy

1778.25 1782.88 1847.12 T:tpypy

1858.00 1858.38 1868.88 T:ocelot1

1904.00 1905.25 1905.75 T:ocelot2

2048.62 2073.12 2081.00 T:panama

2860.75 2883.62 2941.62 T:amastrid

amd64; Goldmont (506c9); 2016 Intel Celeron J3455; 4 x 1500MHz; `wooden`, `supercop-20221122`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

1.39 1.41 1.42 tango642

1.43 1.43 1.43 chacha8

1.50 1.51 1.53 T:aes192ctr

1.60 1.60 1.61 T:aes128ctr

1.97 1.97 1.97 chacha12

2.01 2.01 2.02 salsa208

2.12 2.14 2.19 aes256ctr

2.70 2.70 2.71 T:cryptmtv3

2.77 2.79 2.81 T:sosemanuk

2.87 2.87 2.87 salsa2012

3.00 3.00 3.01 T:speck6496ctr

3.07 3.07 3.07 chacha20

3.07 3.07 3.09 T:hc128

3.10 3.10 3.11 T:speck64128ctr

3.52 3.54 3.56 T:nlsv2

3.75 3.81 3.82 T:tpy

3.99 4.10 4.12 T:tpy6

4.18 4.18 4.18 T:trivium

3.88? 4.26? 4.59? T:hc256

4.31 4.31 4.33 T:snow20

4.32 4.35 4.44 T:speck128128ctr

4.52 4.52 4.57 T:simon6496ctr

4.51 4.52 4.53 T:speck128192ctr

4.62 4.62 4.63 xsalsa20

4.61 4.63 4.63 salsa20

4.67 4.69 4.70 T:speck128256ctr

4.76 4.77 4.77 T:panama

4.99 4.99 5.00 T:simon64128ctr

5.09 5.10 5.10 T:rabbit

6.22 6.25 6.29 T:tpypy

6.72 6.75 6.78 T:lexv2

6.97 6.98 7.00 T:simon128128ctr

7.96 7.97 7.97 T:simon128256ctr

12.50 12.53 12.55 T:aes128estream

17.62 17.63 17.64 T:aes256estream

28.27 28.27 28.27 T:ocelot1

31.61 31.67 31.75 T:ocelot2

49.25 49.41 52.34 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

1.45 1.45 1.45 chacha8

1.59 1.60 1.60 tango642

1.65 1.65 1.65 T:aes128ctr

1.73 1.73 1.74 T:aes192ctr

1.99 1.99 1.99 chacha12

2.04 2.04 2.04 salsa208

2.17 2.17 2.21 aes256ctr

2.90 2.90 2.90 salsa2012

3.04 3.04 3.05 T:speck6496ctr

3.09 3.09 3.10 chacha20

3.15 3.15 3.15 T:speck64128ctr

3.24 3.24 3.24 T:cryptmtv3

3.45 3.45 3.46 T:sosemanuk

3.76 3.77 3.79 T:nlsv2

4.35 4.35 4.35 T:trivium

4.43 4.43 4.44 T:snow20

4.48 4.49 4.55 T:speck128128ctr

4.65 4.65 4.66 T:speck128192ctr

4.66 4.66 4.67 salsa20

4.81 4.82 4.82 T:speck128256ctr

4.84 4.84 4.88 T:simon6496ctr

4.85 4.85 4.85 xsalsa20

4.82 4.90 4.91 T:tpy6

5.25 5.25 5.26 T:rabbit

5.39 5.39 5.39 T:simon64128ctr

5.68 5.70 5.70 T:tpy

6.10 6.10 6.11 T:panama

6.91 6.92 6.94 T:lexv2

7.44 7.44 7.45 T:simon128128ctr

8.15 8.15 8.18 T:tpypy

8.56 8.56 8.58 T:hc128

8.74 8.74 8.74 T:simon128256ctr

12.60 12.61 12.62 T:aes128estream

17.74 17.75 17.75 T:aes256estream

18.21 18.46 18.48 T:hc256

30.24 30.24 30.24 T:ocelot1

33.59 33.63 33.68 T:ocelot2

52.44 52.45 53.79 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

1.48 1.48 1.49 chacha8

1.72 1.72 1.76 T:aes128ctr

1.91 1.91 1.92 tango642

2.04 2.04 2.04 chacha12

2.08 2.09 2.10 salsa208

2.10 2.12 2.13 T:aes192ctr

2.23 2.23 2.27 aes256ctr

2.96 2.97 2.97 salsa2012

3.11 3.11 3.12 T:speck6496ctr

3.13 3.13 3.14 chacha20

3.22 3.22 3.22 T:speck64128ctr

4.28 4.28 4.29 T:nlsv2

4.59 4.60 4.61 T:sosemanuk

4.60 4.60 4.60 T:cryptmtv3

4.62 4.62 4.62 T:snow20

4.65 4.65 4.65 T:trivium

4.70 4.71 4.72 salsa20

4.69 4.73 4.78 T:speck128128ctr

4.86 4.86 4.88 T:speck128192ctr

5.04 5.04 5.04 T:speck128256ctr

5.22 5.22 5.23 xsalsa20

5.37 5.38 5.40 T:simon6496ctr

5.52 5.52 5.52 T:rabbit

6.05 6.05 6.06 T:simon64128ctr

6.18 6.23 6.24 T:tpy6

7.21 7.22 7.24 T:lexv2

8.19 8.20 8.22 T:simon128128ctr

8.33 8.34 8.34 T:panama

8.85 8.87 8.90 T:tpy

10.01 10.02 10.03 T:simon128256ctr

11.30 11.31 11.32 T:tpypy

12.69 12.78 12.80 T:aes128estream

17.69 17.71 17.71 T:hc128

17.94 17.95 17.97 T:aes256estream

33.51 33.52 33.52 T:ocelot1

36.88 36.91 37.04 T:ocelot2

41.60 42.19 42.29 T:hc256

55.85 57.45 58.75 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

1.63 1.63 1.64 chacha8

2.08 2.12 2.16 T:aes128ctr

2.23 2.23 2.24 chacha12

2.32 2.33 2.35 salsa208

2.62 2.62 2.71 aes256ctr

2.79 2.80 2.80 tango642

3.05 3.08 3.15 T:aes192ctr

3.23 3.25 3.26 salsa2012

3.32 3.32 3.34 T:speck6496ctr

3.43 3.44 3.44 T:speck64128ctr

3.44 3.44 3.45 chacha20

5.03 5.06 5.06 salsa20

5.15 5.15 5.16 T:snow20

5.27 5.30 5.30 T:speck128128ctr

5.34 5.34 5.34 T:cryptmtv3

5.42 5.42 5.42 T:speck128192ctr

5.42 5.43 5.43 T:nlsv2

5.43 5.43 5.43 T:trivium

5.56 5.57 5.59 T:speck128256ctr

6.21 6.21 6.22 T:rabbit

6.28 6.28 6.30 xsalsa20

7.64 7.65 7.66 T:simon6496ctr

7.64 7.65 7.68 T:sosemanuk

8.02 8.02 8.08 T:lexv2

8.82 8.83 8.84 T:simon64128ctr

9.77 9.78 9.80 T:tpy6

13.07 13.11 13.16 T:simon128128ctr

13.12 13.12 13.13 T:aes128estream

14.28 14.29 14.30 T:panama

17.24 17.32 17.41 T:tpy

18.45 18.46 18.46 T:aes256estream

19.16 19.18 19.19 T:simon128256ctr

19.72 19.75 19.76 T:tpypy

42.16 42.19 42.20 T:hc128

42.28 42.31 42.31 T:ocelot1

45.44 45.47 45.51 T:ocelot2

65.48 66.70 68.77 T:amastrid

103.61 105.43 105.80 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

3.08 3.08 3.09 chacha8

4.02 4.02 4.05 chacha12

4.28 4.31 4.41 salsa208

5.06 5.06 5.08 T:aes128ctr

5.58 5.64 5.73 salsa2012

5.83 5.91 6.06 T:speck6496ctr

6.00 6.02 6.02 T:speck64128ctr

6.16 6.17 6.19 chacha20

6.17 6.25 6.28 aes256ctr

7.55 7.55 7.92 salsa20

11.98 12.02 12.12 T:snow20

12.33 12.44 12.53 T:speck128128ctr

12.58 12.59 12.64 T:speck128192ctr

12.75 12.75 12.75 T:speck128256ctr

13.14 13.22 13.23 T:simon6496ctr

13.66 13.66 13.66 T:cryptmtv3

13.88 13.91 14.08 tango642

14.30 14.39 14.39 T:simon64128ctr

14.88 14.89 15.05 T:rabbit

14.94 14.97 15.08 T:trivium

15.39 15.50 15.70 T:aes192ctr

17.91 17.91 18.02 T:lexv2

18.33 18.38 18.47 T:aes128estream

18.53 18.56 18.59 xsalsa20

21.19 21.28 21.30 T:simon128128ctr

21.91 22.22 22.34 T:nlsv2

24.41 24.41 24.41 T:simon128256ctr

24.66 24.66 24.67 T:aes256estream

42.08 42.41 42.53 T:sosemanuk

54.89 55.27 55.33 T:tpy6

90.12 90.20 90.30 T:panama

124.39 125.09 126.34 T:tpy

127.39 127.72 130.02 T:tpypy

154.55 154.64 154.80 T:ocelot1

157.34 157.36 157.97 T:ocelot2

190.64 190.84 191.55 T:amastrid

355.17 355.36 355.56 T:hc128

899.36 915.83 916.45 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

28.12 29.25 29.25 chacha8

29.38 29.75 29.88 T:speck6496ctr

30.62 30.62 31.12 T:speck64128ctr

33.88 34.00 34.25 T:speck128192ctr

36.62 36.75 36.75 chacha12

39.62 39.62 40.00 T:aes128ctr

40.25 40.25 42.38 T:speck128128ctr

51.00 51.50 52.12 aes256ctr

52.38 52.38 52.88 T:speck128256ctr

52.50 53.25 54.25 chacha20

54.50 54.50 54.50 salsa208

65.12 65.62 66.62 T:simon6496ctr

69.62 69.62 69.62 salsa20

71.00 71.00 71.00 salsa2012

71.62 72.12 72.50 T:aes128estream

75.25 76.12 76.38 T:simon64128ctr

87.88 88.12 88.38 T:cryptmtv3

89.75 90.12 90.50 T:trivium

91.00 91.00 91.12 T:aes256estream

91.62 92.25 92.25 T:rabbit

94.12 94.50 95.00 T:snow20

99.50 99.75 100.00 T:lexv2

99.62 99.88 100.25 tango642

119.88 120.62 121.00 T:nlsv2

119.50 125.62 129.38 T:aes192ctr

128.62 133.00 134.25 T:simon128128ctr

129.88 134.38 139.75 T:simon128256ctr

154.25 155.25 155.25 xsalsa20

335.25 336.25 339.12 T:sosemanuk

410.75 412.75 414.75 T:tpy6

705.88 706.88 707.25 T:panama

971.50 977.50 985.50 T:tpy

977.25 980.00 994.62 T:tpypy

1042.38 1042.75 1043.88 T:ocelot1

1043.62 1043.75 1044.50 T:ocelot2

1265.75 1268.75 1276.62 T:amastrid

2838.38 2839.50 2841.38 T:hc128

7208.50 7333.50 7335.50 T:hc256

amd64; BW+AES (406f1); 2016 Intel Xeon E5-2609 v4; 8 x 1700MHz; `bolero`, `supercop-20221122`

Graphs: old (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.55 0.55 0.56 chacha8

0.62 0.62 0.64 salsa208

0.74 0.75 0.76 T:aes192ctr

0.74 0.76 0.82 T:aes128ctr

0.77 0.77 0.78 chacha12

0.75? 0.87? 1.37? salsa2012

0.97 0.98 1.03 tango642

1.00 1.01 1.02 aes256ctr

1.03 1.03 1.04 T:speck6496ctr

1.06 1.06 1.07 T:speck64128ctr

0.49? 1.22? 4.10? chacha20

1.25 1.26 1.26 T:speck128128ctr

1.29 1.29 1.30 T:speck128192ctr

1.33 1.33 1.33 T:speck128256ctr

1.37 1.38 1.39 salsa20

1.36 1.39 1.41 xsalsa20

1.54 1.55 1.55 T:simon6496ctr

1.60 1.60 1.61 T:simon64128ctr

1.90 1.92 1.94 T:hc128

1.91 1.93 1.93 T:trivium

2.33 2.35 2.38 T:simon128128ctr

2.43 2.47 2.53 T:tpy

2.48 2.49 2.50 T:simon128256ctr

2.49 2.49 2.50 T:cryptmtv3

2.52 2.53 2.55 T:sosemanuk

2.50 2.57 2.59 T:nlsv2

2.48 2.66 2.69 T:hc256

2.66 2.76 2.81 T:tpy6

2.75 2.79 2.92 T:rabbit

2.90 2.93 2.96 T:panama

3.11 3.13 3.15 T:snow20

3.76 4.02 4.17 T:tpypy

4.19 4.21 4.23 T:lexv2

8.48 8.51 8.53 T:aes128estream

13.06 13.10 13.13 T:aes256estream

16.84 16.97 17.40 T:ocelot1

18.11 18.24 18.74 T:ocelot2

32.62 33.84 33.97 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.56 0.56 0.57 chacha8

0.63 0.64 0.64 salsa208

0.78 0.78 0.79 chacha12

0.79 0.79 0.84 T:aes128ctr

0.88? 0.89? 1.26? salsa2012

0.89 0.89 0.89 T:aes192ctr

1.05 1.05 1.06 aes256ctr

1.06 1.07 1.07 T:speck6496ctr

1.10 1.10 1.10 T:speck64128ctr

1.10 1.10 1.14 tango642

1.22? 1.23? 3.39? chacha20

1.29 1.29 1.30 T:speck128128ctr

1.33 1.33 1.34 T:speck128192ctr

1.37 1.37 1.37 T:speck128256ctr

1.39 1.39 1.40 salsa20

1.49 1.50 1.51 xsalsa20

1.75 1.75 1.75 T:simon6496ctr

1.92 1.92 1.93 T:simon64128ctr

2.02 2.02 2.02 T:trivium

2.62 2.63 2.65 T:simon128128ctr

2.71 2.73 2.74 T:nlsv2

2.74 2.75 2.76 T:sosemanuk

2.89 2.90 2.99 T:rabbit

2.99 2.99 3.00 T:cryptmtv3

3.05 3.05 3.05 T:simon128256ctr

3.22 3.23 3.24 T:snow20

3.47 3.52 3.54 T:tpy6

3.88 3.89 3.90 T:panama

4.00 4.02 4.05 T:tpy

4.33 4.33 4.35 T:lexv2

4.93 4.93 4.94 T:hc128

5.36 5.52 5.54 T:tpypy

8.55 8.57 8.58 T:aes128estream

10.80 10.89 10.91 T:hc256

13.16 13.18 13.20 T:aes256estream

18.40 18.45 18.73 T:ocelot1

19.67 19.71 20.04 T:ocelot2

34.25 34.98 35.04 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.58 0.58 0.58 chacha8

0.65 0.66 0.67 salsa208

0.80 0.80 0.81 chacha12

0.85 0.86 0.89 T:aes128ctr

0.91? 0.91? 1.28? salsa2012

1.12 1.12 1.13 T:speck6496ctr

1.12 1.13 1.14 aes256ctr

1.12 1.13 1.13 T:aes192ctr

1.16 1.16 1.16 T:speck64128ctr

1.24? 1.25? 3.41? chacha20

1.31 1.32 1.34 tango642

1.36 1.36 1.37 T:speck128128ctr

1.40 1.40 1.40 T:speck128192ctr

1.41 1.42 1.42 salsa20

1.44 1.44 1.45 T:speck128256ctr

1.67 1.68 1.71 xsalsa20

2.08 2.09 2.13 T:simon6496ctr

2.18 2.18 2.19 T:trivium

2.45 2.46 2.46 T:simon64128ctr

3.05 3.07 3.15 T:rabbit

3.10 3.11 3.14 T:simon128128ctr

3.11 3.14 3.17 T:nlsv2

3.16 3.17 3.19 T:sosemanuk

3.36 3.38 3.40 T:snow20

3.96 3.97 4.00 T:simon128256ctr

4.25 4.27 4.28 T:cryptmtv3

4.54 4.55 4.57 T:lexv2

4.64 4.69 4.76 T:tpy6

5.45 5.47 5.95 T:panama

6.57 6.64 6.85 T:tpy

7.96 8.08 8.28 T:tpypy

8.66 8.67 8.70 T:aes128estream

9.98 10.01 10.03 T:hc128

13.28 13.30 13.32 T:aes256estream

20.86 20.93 21.08 T:ocelot1

22.07 22.19 22.28 T:ocelot2

24.53 24.92 24.99 T:hc256

37.34 37.43 37.77 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

0.78 0.80 0.81 chacha8

0.90 0.90 0.95 salsa208

1.07 1.10 1.11 T:aes128ctr

1.10 1.10 1.12 chacha12

1.24? 1.25? 1.60? salsa2012

1.33 1.33 1.35 T:speck6496ctr

1.37 1.38 1.38 T:speck64128ctr

1.42 1.44 1.47 aes256ctr

1.61 1.62 1.62 T:speck128128ctr

1.66 1.67 1.68 T:speck128192ctr

1.70 1.71 1.72 T:speck128256ctr

1.72? 1.74? 3.60? chacha20

1.75 1.76 1.78 T:aes192ctr

1.90 1.92 1.94 tango642

1.92 1.93 1.94 salsa20

2.58 2.58 2.62 T:trivium

2.65 2.67 2.76 xsalsa20

3.42 3.42 3.45 T:simon64128ctr

3.51 3.53 3.61 T:rabbit

3.62 3.64 3.66 T:simon6496ctr

3.78 3.79 3.82 T:snow20

3.85 3.92 4.15 T:nlsv2

4.29 4.33 4.42 T:sosemanuk

4.82 4.83 4.85 T:cryptmtv3

5.12 5.15 5.16 T:simon128128ctr

5.14 5.16 5.18 T:lexv2

5.54 5.56 5.58 T:simon128256ctr

7.97 8.10 8.22 T:tpy6

8.88 8.91 8.97 T:aes128estream

9.64 9.69 9.74 T:panama

13.28 13.53 13.58 T:tpy

13.63 13.66 13.69 T:aes256estream

14.60 14.94 15.19 T:tpypy

23.34 23.37 23.42 T:hc128

26.95 27.06 27.22 T:ocelot1

28.38 28.56 28.82 T:ocelot2

42.27 43.07 43.43 T:amastrid

61.21 61.28 61.44 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

2.94 3.00 3.00 chacha8

3.31 3.31 3.38 salsa208

3.62 3.62 3.69 T:aes128ctr

3.62 3.75 3.94 T:speck6496ctr

3.69 3.75 3.88 T:speck64128ctr

3.94 4.00 4.00 chacha12

4.31 4.38 4.50 T:speck128128ctr

4.38 4.38 4.44 salsa2012

4.38 4.44 4.56 T:speck128192ctr

4.62 4.69 4.81 T:speck128256ctr

4.75 4.94 5.19 aes256ctr

6.06 6.06 6.12 chacha20

6.56 6.62 6.75 salsa20

7.69 7.75 7.88 T:simon6496ctr

7.88 7.94 7.94 T:trivium

8.50 8.62 8.75 T:simon64128ctr

9.00 9.06 9.38 T:snow20

9.25 9.38 9.50 tango642

9.44 9.56 9.69 T:rabbit

9.69 9.88 10.00 T:aes192ctr

9.94 10.00 10.06 T:cryptmtv3

12.12 12.19 12.31 T:aes128estream

12.31 12.38 12.44 T:simon128128ctr

12.81 12.94 13.12 T:lexv2

12.94 13.00 13.12 xsalsa20

14.31 14.31 14.44 T:simon128256ctr

15.12 15.19 15.44 T:nlsv2

16.44 16.62 16.75 T:sosemanuk

17.81 17.88 17.94 T:aes256estream

49.06 50.12 51.00 T:tpy6

62.69 63.12 63.62 T:panama

98.94 99.44 101.31 T:tpypy

99.62 102.31 104.56 T:tpy

105.44 106.44 108.69 T:ocelot1

107.25 108.81 109.88 T:ocelot2

119.44 119.88 120.94 T:amastrid

191.44 192.06 192.50 T:hc128

530.19 530.56 531.06 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

16.50 17.00 17.50 T:speck6496ctr

17.50 18.00 19.00 T:speck64128ctr

19.50 19.50 20.00 T:speck128192ctr

19.50 20.00 20.50 T:speck128256ctr

20.50 21.00 22.00 T:speck128128ctr

29.50 30.00 30.00 T:aes128ctr

30.00 30.50 31.50 salsa208

35.50 35.50 36.50 chacha8

38.50 39.00 41.00 aes256ctr

40.00 40.50 41.00 salsa2012

40.00 40.50 42.00 chacha12

44.00 44.50 45.00 T:simon6496ctr

50.50 50.50 51.50 T:trivium

50.50 51.00 51.50 T:simon64128ctr

53.50 54.00 54.50 T:aes128estream

57.00 57.50 57.50 T:cryptmtv3

60.00 61.00 62.50 chacha20

61.00 61.50 62.50 T:rabbit

64.00 64.50 65.00 T:aes256estream

67.00 67.50 68.50 tango642

71.50 73.00 74.50 T:snow20

73.00 73.50 74.00 T:simon128128ctr

73.50 74.50 75.00 salsa20

74.00 75.50 77.00 T:aes192ctr

77.00 78.00 80.50 T:lexv2

84.50 84.50 85.00 T:nlsv2

87.00 87.50 88.00 T:simon128256ctr

125.00 126.00 129.00 xsalsa20

132.00 133.00 134.50 T:sosemanuk

366.50 382.50 391.00 T:tpy6

500.00 504.00 509.00 T:panama

719.00 739.50 769.50 T:ocelot2

728.50 744.50 753.00 T:ocelot1

771.00 782.50 800.00 T:tpypy

782.00 794.00 803.50 T:tpy

784.00 794.50 804.50 T:amastrid

1537.00 1541.00 1547.00 T:hc128

4244.50 4247.50 4249.50 T:hc256

aarch64; A53+crypto (410fd034); 2015 NXP QorIQ LS1088; 8 x 1600MHz; `ten64`, `supercop-20210604`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

1.52 1.52 1.52 T:aes128ctr

1.67 1.67 1.67 T:aes192ctr

1.77 1.79 1.85 tango642

1.98 2.00 2.00 T:aes256ctr

2.58 2.62 2.62 chacha8

2.83 2.85 2.88 salsa208

3.50 3.54 3.58 T:sosemanuk

3.52 3.54 3.56 chacha12

3.90 3.92 3.94 salsa2012

5.44 5.44 5.46 chacha20

6.08 6.10 6.10 salsa20

6.08 6.10 6.12 xsalsa20

6.50 6.56 6.67 T:tpy

6.62 6.62 6.65 T:tpy6

6.60 6.65 6.69 T:panama

6.92 6.92 6.94 T:nlsv2

7.04 7.04 7.06 T:cryptmtv3

10.79 10.81 10.92 T:tpypy

17.27 17.29 17.29 T:aes128estream

24.38 24.40 24.42 T:aes256estream

49.23 49.25 49.31 T:ocelot1

51.71 51.79 51.85 T:ocelot2

72.12 77.04 79.54 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

1.59 1.59 1.59 T:aes128ctr

2.03 2.05 2.08 tango642

2.05 2.05 2.05 T:aes192ctr

2.08 2.08 2.08 T:aes256ctr

2.64 2.66 2.66 chacha8

2.89 2.91 2.91 salsa208

3.58 3.58 3.59 chacha12

3.95 3.95 3.97 salsa2012

4.61 4.62 4.64 T:sosemanuk

5.48 5.48 5.50 chacha20

6.14 6.14 6.14 salsa20

6.23 6.23 6.25 xsalsa20

7.19 7.19 7.19 T:nlsv2

7.72 7.72 7.72 T:tpy6

8.25 8.25 8.25 T:cryptmtv3

8.75 8.77 8.78 T:panama

9.16 9.19 9.27 T:tpy

13.28 13.30 13.38 T:tpypy

17.36 17.38 17.38 T:aes128estream

24.55 24.55 24.56 T:aes256estream

51.47 51.48 51.52 T:ocelot1

53.95 54.00 54.05 T:ocelot2

77.08 80.09 81.42 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

1.71 1.71 1.71 T:aes128ctr

2.21 2.21 2.25 T:aes256ctr

2.46 2.50 2.50 tango642

2.67 2.67 2.67 T:aes192ctr

2.71 2.71 2.75 chacha8

2.96 2.96 3.00 salsa208

3.62 3.67 3.67 chacha12

4.00 4.04 4.08 salsa2012

5.54 5.54 5.58 chacha20

6.21 6.21 6.21 salsa20

6.46 6.46 6.50 xsalsa20

6.46 6.50 6.54 T:sosemanuk

7.79 7.79 7.83 T:nlsv2

9.50 9.54 9.54 T:tpy6

10.58 10.62 10.62 T:cryptmtv3

12.25 12.29 12.33 T:panama

13.54 13.58 13.58 T:tpy

17.42 17.42 17.42 T:tpypy

17.50 17.54 17.58 T:aes128estream

24.79 24.79 24.83 T:aes256estream

55.17 55.17 55.25 T:ocelot1

57.62 57.67 57.71 T:ocelot2

79.92 83.33 87.08 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

2.11 2.11 2.11 T:aes128ctr

2.67 2.78 2.78 T:aes256ctr

3.11 3.11 3.22 salsa208

3.56 3.56 3.67 tango642

4.22 4.22 4.22 salsa2012

4.22 4.22 4.33 chacha8

4.33 4.33 4.33 T:aes192ctr

5.22 5.22 5.33 chacha12

6.33 6.44 6.44 salsa20

7.00 7.11 7.11 xsalsa20

7.33 7.33 7.33 chacha20

9.22 9.22 9.22 T:nlsv2

11.44 11.56 11.67 T:sosemanuk

12.67 12.78 12.78 T:cryptmtv3

14.33 14.33 14.44 T:tpy6

17.89 18.00 18.00 T:aes128estream

21.67 21.78 21.89 T:panama

25.33 25.33 25.33 T:tpy

25.44 25.44 25.56 T:aes256estream

28.44 28.56 28.56 T:tpypy

65.11 65.11 65.22 T:ocelot1

67.67 67.67 67.78 T:ocelot2

95.33 99.67 100.44 T:amastrid

Cycles/byte for 64 bytes

25% 50% 75% stream

5.00? 5.00? 6.00? salsa208

6.00? 6.00? 7.00? salsa2012

6.00? 7.00? 7.00? T:aes128ctr

8.00? 8.00? 9.00? T:aes256ctr

8.00? 9.00? 9.00? salsa20

15.00 15.00 15.00 xsalsa20

16.00 17.00 17.00 chacha8

17.00 17.00 18.00 tango642

18.00 18.00 19.00 chacha12

21.00 21.00 22.00 chacha20

23.00 23.00 24.00 T:aes128estream

25.00 26.00 26.00 T:aes192ctr

29.00 30.00 31.00 T:cryptmtv3

32.00 32.00 32.00 T:nlsv2

34.00 34.00 34.00 T:aes256estream

71.00 72.00 73.00 T:sosemanuk

76.00 76.00 76.00 T:tpy6

142.00 143.00 144.00 T:panama

170.00 171.00 171.00 T:tpypy

176.00 176.00 176.00 T:tpy

191.00 192.00 192.00 T:ocelot1

195.00 195.00 196.00 T:ocelot2

272.00 274.00 279.00 T:amastrid

Cycles/byte for 8 bytes

25% 50% 75% stream

48.00 48.00 48.00 T:aes128ctr

48.00 48.00 48.00 salsa208

56.00? 64.00? 64.00? salsa2012

64.00 64.00 64.00 T:aes256ctr

72.00 80.00 80.00 salsa20

80.00 88.00 88.00 T:aes128estream

88.00 96.00 96.00 chacha8

104.00 104.00 104.00 chacha12

120.00 120.00 128.00 tango642

128.00 128.00 128.00 chacha20

128.00 128.00 128.00 xsalsa20

128.00 128.00 136.00 T:aes256estream

144.00 152.00 152.00 T:nlsv2

168.00 176.00 184.00 T:cryptmtv3

200.00 200.00 208.00 T:aes192ctr

560.00 560.00 560.00 T:tpy6

568.00 576.00 584.00 T:sosemanuk

1120.00 1128.00 1136.00 T:panama

1192.00 1192.00 1200.00 T:ocelot1

1200.00 1208.00 1208.00 T:ocelot2

1288.00 1288.00 1288.00 T:tpypy

1360.00 1360.00 1360.00 T:tpy

1816.00 1824.00 1840.00 T:amastrid

amd64; Skylake (506e3); 2015 Intel Xeon E3-1220 v5; 4 x 3000MHz; `samba`, `supercop-20221122`

Graphs: old (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.53 0.54 0.54 chacha8

0.60 0.60 0.61 salsa208

0.62 0.63 0.63 T:aes128ctr

0.73 0.74 0.77 chacha12

0.74 0.75 0.76 T:aes192ctr

0.83 0.84 0.85 salsa2012

0.87 0.88 0.88 aes256ctr

0.89 0.90 0.91 tango642

1.00 1.00 1.01 T:speck6496ctr

1.03 1.04 1.05 T:speck64128ctr

1.16 1.18 1.18 chacha20

1.21 1.22 1.22 T:speck128128ctr

1.25 1.26 1.27 T:speck128192ctr

1.28 1.29 1.29 T:speck128256ctr

1.30 1.33 1.42 salsa20

1.28? 1.34? 1.53? xsalsa20

1.45 1.47 1.48 T:simon6496ctr

1.51 1.51 1.54 T:simon64128ctr

1.70 1.73 1.75 T:hc128

1.79 1.81 1.83 T:sosemanuk

1.94 1.95 1.95 T:trivium

2.18 2.20 2.22 T:simon128128ctr

2.30 2.34 2.36 T:hc256

2.35 2.35 2.36 T:simon128256ctr

2.44 2.47 2.48 T:nlsv2

2.46 2.49 2.53 T:tpy

2.68 2.68 2.69 T:cryptmtv3

2.84 2.85 2.85 T:rabbit

2.83 2.85 2.87 T:snow20

2.87 2.91 2.94 T:panama

2.86 2.99 3.05 T:tpy6

3.93 3.98 4.06 T:tpypy

4.09 4.11 4.14 T:lexv2

8.35 8.37 8.39 T:aes128estream

12.74 12.77 12.79 T:aes256estream

16.80 16.86 16.92 T:ocelot1

17.58 17.66 17.72 T:ocelot2

32.48 33.29 33.93 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.55 0.56 0.56 chacha8

0.62 0.62 0.62 salsa208

0.68 0.68 0.69 T:aes128ctr

0.77 0.77 0.79 chacha12

0.86 0.87 0.87 salsa2012

0.89 0.89 0.89 T:aes192ctr

0.94 0.95 0.95 aes256ctr

1.04 1.04 1.04 tango642

1.04 1.04 1.04 T:speck6496ctr

1.07 1.08 1.08 T:speck64128ctr

1.19 1.20 1.20 chacha20

1.27 1.27 1.27 T:speck128128ctr

1.30 1.30 1.31 T:speck128192ctr

1.33 1.33 1.33 T:speck128256ctr

1.35 1.36 1.42 salsa20

1.45 1.46 1.60 xsalsa20

1.64 1.65 1.66 T:simon6496ctr

1.79 1.79 1.81 T:simon64128ctr

2.05 2.05 2.05 T:trivium

2.29 2.30 2.31 T:sosemanuk

2.45 2.46 2.46 T:simon128128ctr

2.62 2.62 2.63 T:nlsv2

2.79 2.79 2.79 T:simon128256ctr

2.92 2.93 2.94 T:snow20

2.94 2.94 2.95 T:rabbit

3.15 3.15 3.16 T:cryptmtv3

3.50 3.59 3.61 T:tpy6

3.84 3.86 3.88 T:panama

3.94 3.95 3.96 T:tpy

4.23 4.24 4.26 T:lexv2

4.58 4.59 4.60 T:hc128

5.33 5.34 5.38 T:tpypy

8.42 8.43 8.44 T:aes128estream

9.80 9.82 9.83 T:hc256

12.87 12.89 12.90 T:aes256estream

18.25 18.27 18.28 T:ocelot1

19.05 19.08 19.10 T:ocelot2

34.17 34.73 35.10 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.59 0.59 0.60 chacha8

0.65 0.65 0.66 salsa208

0.78 0.78 0.78 T:aes128ctr

0.80 0.81 0.84 chacha12

0.89 0.90 0.91 salsa2012

1.06 1.06 1.06 aes256ctr

1.10 1.10 1.11 T:speck6496ctr

1.11 1.12 1.12 T:aes192ctr

1.14 1.14 1.15 T:speck64128ctr

1.22 1.23 1.24 chacha20

1.26 1.26 1.27 tango642

1.35 1.36 1.36 T:speck128128ctr

1.37 1.37 1.39 T:speck128192ctr

1.39 1.40 1.46 salsa20

1.40 1.41 1.41 T:speck128256ctr

1.65 1.66 1.80 xsalsa20

1.94 1.95 1.96 T:simon6496ctr

2.22 2.23 2.23 T:trivium

2.24 2.26 2.26 T:simon64128ctr

2.86 2.86 2.88 T:simon128128ctr

2.96 2.97 2.99 T:nlsv2

3.02 3.03 3.05 T:snow20

3.10 3.10 3.11 T:rabbit

3.14 3.15 3.17 T:sosemanuk

3.51 3.52 3.55 T:simon128256ctr

4.35 4.36 4.37 T:cryptmtv3

4.46 4.47 4.49 T:lexv2

4.44 4.47 4.51 T:tpy6

5.43 5.45 5.48 T:panama

6.33 6.39 6.43 T:tpy

7.61 7.65 7.76 T:tpypy

8.51 8.52 8.54 T:aes128estream

9.31 9.33 9.35 T:hc128

13.07 13.08 13.11 T:aes256estream

20.57 20.63 20.71 T:ocelot1

21.28 21.33 21.43 T:ocelot2

22.24 22.29 22.33 T:hc256

36.42 36.58 36.89 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

0.83 0.84 0.84 chacha8

0.93 0.93 0.95 salsa208

1.10 1.10 1.10 T:aes128ctr

1.12 1.13 1.18 chacha12

1.27 1.28 1.29 salsa2012

1.35 1.36 1.37 T:speck6496ctr

1.39 1.39 1.40 T:speck64128ctr

1.45 1.45 1.46 aes256ctr

1.65 1.66 1.68 T:speck128192ctr

1.68 1.68 1.70 T:speck128128ctr

1.70 1.71 1.72 chacha20

1.70 1.71 1.71 T:speck128256ctr

1.73 1.74 1.76 T:aes192ctr

1.86 1.87 1.88 tango642

1.94 1.95 2.02 salsa20

2.63 2.64 2.77 xsalsa20

2.69 2.70 2.71 T:trivium

3.39 3.40 3.42 T:simon6496ctr

3.42 3.42 3.49 T:simon64128ctr

3.41 3.44 3.46 T:snow20

3.53 3.54 3.55 T:rabbit

3.77 3.82 3.91 T:nlsv2

4.84 4.85 4.85 T:cryptmtv3

5.07 5.09 5.11 T:simon128128ctr

5.07 5.10 5.13 T:lexv2

5.40 5.43 5.45 T:sosemanuk

5.48 5.49 5.52 T:simon128256ctr

7.32 7.39 7.46 T:tpy6

8.80 8.83 8.86 T:aes128estream

9.64 9.74 9.92 T:panama

12.77 12.92 13.02 T:tpy

13.57 13.62 13.66 T:aes256estream

13.67 13.76 13.82 T:tpypy

22.12 22.17 22.21 T:hc128

26.72 26.82 26.95 T:ocelot1

27.59 27.69 27.83 T:ocelot2

40.82 41.35 42.74 T:amastrid

55.37 55.44 55.53 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

3.27 3.30 3.31 chacha8

3.80 3.83 3.86 salsa208

3.95 4.00 4.06 T:speck64128ctr

4.03 4.14 4.17 T:speck6496ctr

4.17 4.20 4.22 chacha12

4.81 4.83 4.83 T:speck128192ctr

4.83 4.86 4.91 T:aes128ctr

4.84 4.86 4.89 salsa2012

4.97 5.02 5.06 T:speck128256ctr

5.36 5.42 5.44 T:speck128128ctr

5.98 6.00 6.03 aes256ctr

6.02 6.05 6.09 chacha20

6.95 6.98 7.09 salsa20

7.94 7.98 8.05 T:simon6496ctr

8.38 8.42 8.48 T:trivium

8.38 8.47 8.53 T:snow20

8.67 8.77 8.88 T:rabbit

8.91 8.97 9.27 T:simon64128ctr

9.53 9.61 9.72 tango642

9.75 9.83 10.11 T:aes192ctr

10.31 10.38 10.45 T:cryptmtv3

12.56 12.64 12.77 T:aes128estream

12.67 12.73 12.83 T:simon128128ctr

12.73 12.83 12.92 T:lexv2

13.25 13.31 13.41 xsalsa20

14.27 14.39 14.58 T:simon128256ctr

16.77 16.92 17.72 T:nlsv2

20.28 20.36 20.42 T:aes256estream

30.78 31.08 31.30 T:sosemanuk

40.81 41.12 41.48 T:tpy6

62.84 63.28 63.83 T:panama

89.50 89.67 90.06 T:tpypy

95.06 95.34 95.67 T:tpy

105.75 106.50 107.27 T:ocelot1

106.28 107.39 111.84 T:ocelot2

113.42 114.75 118.89 T:amastrid

184.69 184.91 185.39 T:hc128

478.50 478.75 479.06 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

21.38 21.50 21.88 T:speck64128ctr

25.50 25.75 26.25 T:speck6496ctr

26.00 26.25 26.62 T:speck128128ctr

28.12 28.75 29.88 T:speck128192ctr

37.75 38.00 38.25 T:aes128ctr

39.25 39.50 39.88 salsa208

39.38 39.50 39.75 T:speck128256ctr

41.00 41.12 41.50 chacha8

42.50 43.00 43.75 salsa2012

47.00 47.12 47.38 aes256ctr

50.75 51.38 51.62 T:simon6496ctr

52.00 52.12 52.50 chacha12

54.00 54.25 54.62 T:trivium

54.00 54.62 56.75 T:rabbit

57.12 57.62 58.00 T:simon64128ctr

58.12 58.62 59.25 T:aes128estream

59.62 59.88 60.25 T:cryptmtv3

60.75 61.12 61.88 salsa20

65.75 66.38 67.75 T:snow20

69.88 70.38 70.88 chacha20

70.00 70.75 71.38 tango642

76.88 77.50 78.62 T:lexv2

77.75 78.00 78.50 T:simon128128ctr

77.25 78.12 78.88 T:aes192ctr

86.75 87.62 89.12 T:aes256estream

87.62 89.38 90.75 T:nlsv2

89.75 90.12 91.12 T:simon128256ctr

111.25 112.12 114.25 xsalsa20

245.50 247.38 250.38 T:sosemanuk

310.25 313.50 315.62 T:tpy6

497.62 500.88 505.25 T:panama

693.50 694.62 700.75 T:tpypy

732.62 742.25 754.62 T:ocelot2

742.12 746.12 751.75 T:amastrid

742.75 747.50 753.12 T:tpy

728.12 748.62 765.88 T:ocelot1

1475.62 1477.38 1479.00 T:hc128

3824.50 3826.62 3831.38 T:hc256

amd64; Airmont (406c3); 2015 Intel Pentium N3700; 4 x 1600MHz; `nucnuc`, `supercop-20221122`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

2.35 2.39 2.42 chacha8

2.62 2.62 2.62 tango642

3.09 3.10 3.11 salsa208

3.33 3.33 3.40 chacha12

3.53 3.55 3.56 T:aes128ctr

3.80 3.81 3.82 T:cryptmtv3

4.18 4.19 4.21 T:aes192ctr

4.42 4.43 4.49 salsa2012

4.74 4.75 4.76 T:hc128

4.82 4.83 4.83 T:aes256ctr

5.25 5.25 5.34 chacha20

5.37 5.37 5.38 T:nlsv2

5.60 5.62 5.64 T:sosemanuk

6.23 6.31 6.41 T:trivium

6.28 6.31 6.33 T:tpy

6.26 6.36 6.56 T:tpy6

6.54 6.68 6.94 T:hc256

6.61 6.69 6.72 T:panama

6.69 6.70 6.72 aes256ctr

6.82 6.84 6.85 xsalsa20

6.83 6.84 6.85 salsa20

6.89 6.93 6.96 T:rabbit

7.12 7.20 7.23 T:snow20

8.50 8.55 8.55 T:lexv2

9.40 9.46 9.58 T:tpypy

10.06 10.07 10.07 T:speck6496ctr

10.43 10.43 10.44 T:speck64128ctr

14.79 14.79 14.87 T:aes128estream

15.16 15.37 15.48 T:simon64128ctr

16.26 16.26 16.26 T:speck128128ctr

16.75 16.75 16.75 T:speck128192ctr

17.24 17.24 17.24 T:speck128256ctr

17.97 17.99 18.00 T:simon6496ctr

24.07 24.10 24.20 T:simon128128ctr

24.44 24.77 24.83 T:aes256estream

25.30 25.40 25.55 T:simon128256ctr

42.90 42.93 43.09 T:ocelot1

46.93 47.02 47.04 T:ocelot2

84.74 87.72 88.34 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

2.42 2.44 2.45 chacha8

2.95 2.95 2.95 tango642

3.13 3.14 3.14 salsa208

3.38 3.38 3.44 chacha12

3.90 3.90 3.91 T:aes128ctr

4.40 4.40 4.40 T:cryptmtv3

4.47 4.47 4.52 salsa2012

4.54 4.55 4.56 T:aes192ctr

5.19 5.19 5.19 T:aes256ctr

5.32 5.32 5.39 chacha20

5.71 5.71 5.71 T:nlsv2

6.06 6.06 6.07 T:sosemanuk

6.52 6.56 6.63 T:trivium

6.76 6.76 6.78 aes256ctr

6.86 6.87 6.88 salsa20

7.08 7.09 7.10 xsalsa20

7.14 7.16 7.18 T:rabbit

7.31 7.37 7.38 T:snow20

7.56 7.63 7.74 T:tpy6

8.60 8.62 8.63 T:panama

8.73 8.74 8.75 T:tpy

8.76 8.80 8.80 T:lexv2

10.14 10.14 10.15 T:speck6496ctr

10.51 10.51 10.52 T:speck64128ctr

11.95 11.98 12.02 T:tpypy

13.14 13.14 13.15 T:hc128

14.96 14.96 14.97 T:aes128estream

16.40 16.40 16.40 T:speck128128ctr

16.41 16.42 16.45 T:simon64128ctr

16.89 16.89 16.89 T:speck128192ctr

17.39 17.39 17.39 T:speck128256ctr

18.56 18.58 18.58 T:simon6496ctr

24.70 24.94 24.98 T:aes256estream

25.12 25.14 25.18 T:simon128128ctr

27.46 27.49 27.55 T:simon128256ctr

29.38 29.42 29.60 T:hc256

45.47 45.48 45.59 T:ocelot1

49.34 49.36 49.37 T:ocelot2

88.06 88.58 88.90 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

2.50 2.53 2.55 chacha8

3.20 3.20 3.21 salsa208

3.47 3.47 3.48 chacha12

3.49 3.49 3.50 tango642

4.47 4.47 4.49 T:aes128ctr

4.53 4.53 4.57 salsa2012

5.12 5.14 5.15 T:aes192ctr

5.43 5.43 5.44 chacha20

5.77 5.77 5.77 T:aes256ctr

6.21 6.21 6.22 T:cryptmtv3

6.42 6.43 6.52 T:nlsv2

6.87 6.88 6.88 aes256ctr

6.91 6.91 6.91 salsa20

6.90 6.92 6.97 T:sosemanuk

6.93 6.94 6.96 T:trivium

7.50 7.51 7.52 xsalsa20

7.53 7.54 7.55 T:rabbit

7.60 7.60 7.61 T:snow20

9.18 9.21 9.22 T:lexv2

9.63 9.69 9.74 T:tpy6

10.27 10.27 10.27 T:speck6496ctr

10.64 10.64 10.65 T:speck64128ctr

11.77 11.77 11.79 T:panama

12.76 12.78 12.80 T:tpy

15.15 15.17 15.29 T:aes128estream

16.05 16.18 16.22 T:tpypy

16.64 16.64 16.64 T:speck128128ctr

17.14 17.14 17.14 T:speck128192ctr

17.63 17.63 17.63 T:speck128256ctr

18.00 18.03 18.08 T:simon64128ctr

19.54 19.54 19.56 T:simon6496ctr

25.23 25.27 25.30 T:aes256estream

26.77 26.79 26.84 T:simon128128ctr

27.12 27.12 27.14 T:hc128

30.70 30.78 30.92 T:simon128256ctr

49.73 49.77 49.82 T:ocelot1

52.91 52.93 53.07 T:ocelot2

67.27 67.31 67.44 T:hc256

91.96 92.77 93.18 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

2.72 2.72 2.72 chacha8

3.49 3.50 3.56 salsa208

3.74 3.74 3.75 chacha12

4.83 4.83 4.86 salsa2012

4.97 4.97 4.97 tango642

5.86 5.86 5.86 chacha20

6.07 6.11 6.14 T:aes128ctr

6.70 6.74 6.78 T:aes192ctr

6.83 6.85 6.86 T:cryptmtv3

7.06 7.07 7.07 salsa20

7.33 7.33 7.35 T:aes256ctr

7.91 7.93 7.94 aes256ctr

8.16 8.16 8.16 T:trivium

8.16 8.17 8.18 T:nlsv2

8.39 8.39 8.49 T:snow20

8.55 8.55 8.57 T:rabbit

8.62 8.62 8.64 xsalsa20

9.14 9.14 9.15 T:sosemanuk

10.31 10.31 10.31 T:lexv2

10.41 10.41 10.42 T:speck6496ctr

10.80 10.82 10.88 T:speck64128ctr

15.12 15.17 15.21 T:tpy6

15.60 15.69 15.72 T:aes128estream

17.37 17.37 17.38 T:speck128128ctr

17.88 17.88 17.88 T:speck128192ctr

18.37 18.37 18.38 T:speck128256ctr

20.33 20.42 20.63 T:panama

23.01 23.10 23.30 T:simon6496ctr

23.52 23.61 23.67 T:tpy

25.62 25.88 25.95 T:aes256estream

27.18 27.33 27.41 T:tpypy

30.30 30.62 31.42 T:simon64128ctr

39.86 40.35 41.26 T:simon128128ctr

60.81 60.84 60.87 T:ocelot1

64.07 64.39 64.44 T:ocelot2

64.42 64.47 64.51 T:hc128

64.87 65.46 66.65 T:simon128256ctr

104.18 106.42 107.06 T:amastrid

168.36 168.49 168.88 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

4.02 4.02 4.02 chacha8

5.19 5.19 5.28 chacha12

6.19 6.22 6.28 salsa208

7.64 7.66 7.67 salsa2012

7.77 7.77 7.77 chacha20

8.55 8.56 8.59 salsa20

12.20 12.20 12.22 T:speck6496ctr

12.69 12.69 12.70 T:speck64128ctr

17.08 17.14 17.25 aes256ctr

18.45 18.72 18.77 T:cryptmtv3

18.62 18.77 19.20 T:snow20

21.36 21.38 21.38 T:rabbit

21.47 21.59 21.75 T:aes128estream

22.20 22.20 22.25 T:trivium

22.66 22.69 22.77 xsalsa20

23.91 23.91 24.00 T:lexv2

23.86 23.94 23.94 tango642

25.64 25.75 26.00 T:aes128ctr

25.80 25.80 25.81 T:speck128128ctr

26.38 26.38 26.38 T:speck128192ctr

26.39 26.55 26.73 T:aes192ctr

26.94 26.94 26.94 T:speck128256ctr

27.27 27.30 27.41 T:aes256ctr

27.95 27.95 28.03 T:simon6496ctr

33.08 33.11 33.11 T:simon64128ctr

33.52 33.95 34.16 T:nlsv2

33.91 34.05 34.09 T:aes256estream

34.31 34.39 34.48 T:sosemanuk

52.91 52.95 53.59 T:simon128128ctr

55.53 55.53 55.58 T:simon128256ctr

85.78 86.00 86.81 T:tpy6

128.88 129.38 130.67 T:panama

161.47 161.94 162.36 T:tpy

166.28 170.38 170.86 T:tpypy

202.34 202.62 203.48 T:ocelot1

204.38 205.19 205.64 T:ocelot2

263.23 265.83 268.70 T:amastrid

541.19 542.52 542.80 T:hc128

1462.25 1464.28 1465.88 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

39.38 39.38 39.38 chacha8

40.50 40.50 40.75 T:speck6496ctr

41.50 41.50 41.50 T:speck64128ctr

49.62 49.62 50.12 T:speck128256ctr

49.75 49.75 50.12 chacha12

52.38 52.88 54.38 T:speck128128ctr

51.75 53.50 53.50 T:speck128192ctr

70.88 70.88 71.12 chacha20

71.00 71.38 71.75 salsa208

80.88 81.12 81.38 salsa20

98.62 98.88 99.50 T:aes128estream

101.75 103.25 103.62 T:simon64128ctr

102.75 103.38 103.38 T:simon6496ctr

123.62 124.12 124.88 T:cryptmtv3

123.00 124.25 124.88 T:aes256estream

129.25 129.75 130.38 salsa2012

131.50 131.50 132.50 T:rabbit

131.75 131.88 132.12 T:trivium

137.50 137.50 137.50 T:lexv2

140.50 140.88 141.00 aes256ctr

143.88 143.88 144.75 T:snow20

145.88 147.00 150.12 T:simon128128ctr

149.38 151.12 152.50 T:simon128256ctr

169.62 169.62 169.62 tango642

180.88 182.38 182.62 T:nlsv2

182.12 182.62 184.50 T:aes128ctr

188.25 191.25 192.12 T:aes192ctr

193.38 193.50 193.75 T:aes256ctr

193.75 194.00 194.62 xsalsa20

267.38 267.88 270.38 T:sosemanuk

643.50 644.75 651.62 T:tpy6

1025.25 1032.62 1035.75 T:panama

1252.88 1258.00 1260.25 T:tpy

1288.12 1302.25 1305.88 T:tpypy

1310.88 1312.00 1317.75 T:ocelot2

1314.25 1320.25 1330.88 T:ocelot1

1690.00 1698.25 1730.12 T:amastrid

4334.88 4335.50 4337.62 T:hc128

11697.88 11718.38 11737.88 T:hc256

amd64; BW+AES (306d4); 2015 Intel Core i3-5005U; 2 x 1900MHz; `shoe`, `supercop-20221122`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.55 0.56 0.56 chacha8

0.62 0.62 0.63 salsa208

0.74 0.75 0.75 T:aes128ctr

0.74 0.75 0.76 T:aes192ctr

0.77 0.77 0.78 chacha12

0.65? 0.88? 1.74? salsa2012

0.94 0.95 0.96 tango642

1.00 1.01 1.01 aes256ctr

1.03 1.03 1.03 T:speck6496ctr

1.06 1.07 1.07 T:speck64128ctr

0.87? 1.20? 2.51? chacha20

1.24 1.26 1.30 T:speck128128ctr

1.29 1.30 1.31 T:speck128192ctr

1.33 1.34 1.34 T:speck128256ctr

1.37 1.38 1.39 salsa20

1.38 1.38 1.39 xsalsa20

1.51 1.52 1.52 T:simon6496ctr

1.56 1.57 1.58 T:simon64128ctr

1.92 1.92 1.93 T:trivium

1.99 2.01 2.03 T:hc128

2.29 2.31 2.39 T:simon128128ctr

2.43 2.44 2.46 T:cryptmtv3

2.40 2.48 2.53 T:simon128256ctr

2.47 2.49 2.51 T:hc256

2.54 2.56 2.60 T:nlsv2

2.55 2.56 2.58 T:sosemanuk

2.83 2.87 2.93 T:rabbit

2.86 2.91 2.95 T:tpy

2.99 3.02 3.05 T:panama

2.98 3.06 3.13 T:tpy6

3.07 3.09 3.10 T:snow20

4.23 4.24 4.25 T:lexv2

4.31 4.42 4.59 T:tpypy

8.50 8.52 8.54 T:aes128estream

13.18 13.20 13.22 T:aes256estream

17.45 17.57 17.88 T:ocelot1

18.00? 19.17? 20.77? T:ocelot2

33.01 33.48 34.48 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.58 0.58 0.59 chacha8

0.65 0.65 0.65 salsa208

0.79 0.79 0.80 T:aes128ctr

0.79 0.79 0.80 chacha12

0.90? 0.90? 1.54? salsa2012

0.90 0.91 0.91 T:aes192ctr

1.06 1.06 1.07 aes256ctr

1.07 1.07 1.08 T:speck6496ctr

1.08 1.09 1.09 tango642

1.11 1.11 1.11 T:speck64128ctr

1.23? 1.23? 2.21? chacha20

1.31 1.31 1.34 T:speck128128ctr

1.35 1.35 1.35 T:speck128192ctr

1.39 1.39 1.39 T:speck128256ctr

1.40 1.41 1.41 salsa20

1.50 1.50 1.50 xsalsa20

1.70 1.70 1.71 T:simon6496ctr

1.86 1.86 1.87 T:simon64128ctr

2.02 2.02 2.02 T:trivium

2.56 2.56 2.61 T:simon128128ctr

2.73 2.74 2.76 T:nlsv2

2.83 2.83 2.85 T:sosemanuk

2.87 2.93 2.96 T:simon128256ctr

2.98 2.99 3.02 T:rabbit

2.99 2.99 3.00 T:cryptmtv3

3.17 3.18 3.19 T:snow20

3.72 3.76 3.79 T:tpy6

3.95 3.96 3.98 T:panama

4.38 4.38 4.39 T:lexv2

4.42 4.43 4.45 T:tpy

5.39 5.40 5.40 T:hc128

5.87 5.90 6.00 T:tpypy

8.58 8.58 8.59 T:aes128estream

10.41 10.41 10.42 T:hc256

13.27 13.28 13.29 T:aes256estream

19.06 19.09 19.29 T:ocelot1

20.09 20.68 21.72 T:ocelot2

34.71 34.94 35.63 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.62 0.62 0.63 chacha8

0.68 0.68 0.69 salsa208

0.83 0.83 0.84 chacha12

0.87 0.88 0.88 T:aes128ctr

0.93? 0.94? 1.59? salsa2012

1.14 1.15 1.15 T:speck6496ctr

1.15 1.16 1.17 aes256ctr

1.16 1.17 1.18 T:aes192ctr

1.18 1.18 1.19 T:speck64128ctr

1.26? 1.26? 2.25? chacha20

1.31 1.31 1.34 tango642

1.39 1.39 1.42 T:speck128128ctr

1.44 1.44 1.44 salsa20

1.43 1.44 1.45 T:speck128192ctr

1.47 1.47 1.48 T:speck128256ctr

1.69 1.69 1.70 xsalsa20

2.00 2.01 2.02 T:simon6496ctr

2.19 2.20 2.20 T:trivium

2.31 2.32 2.35 T:simon64128ctr

2.96 2.97 3.01 T:simon128128ctr

3.09 3.14 3.16 T:nlsv2

3.14 3.19 3.24 T:rabbit

3.32 3.33 3.34 T:snow20

3.34 3.36 3.38 T:sosemanuk

3.64 3.66 3.67 T:simon128256ctr

4.33 4.34 4.36 T:cryptmtv3

4.62 4.62 4.64 T:lexv2

4.91 4.96 5.05 T:tpy6

5.52 5.54 5.56 T:panama

6.73 6.96 7.05 T:tpy

8.10 8.30 8.35 T:tpypy

8.66 8.67 8.68 T:aes128estream

11.03 11.05 11.08 T:hc128

13.39 13.41 13.44 T:aes256estream

21.57 21.69 21.84 T:ocelot1

22.82 23.32 24.72 T:ocelot2

23.62 23.63 23.65 T:hc256

36.73 37.06 37.38 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

0.88 0.89 0.90 chacha8

0.96 0.97 0.97 salsa208

1.16 1.16 1.17 T:aes128ctr

1.18 1.19 1.19 chacha12

1.31? 1.32? 1.86? salsa2012

1.40 1.41 1.41 T:speck6496ctr

1.45 1.45 1.45 T:speck64128ctr

1.51 1.52 1.55 aes256ctr

1.69 1.71 1.71 T:speck128128ctr

1.75 1.76 1.77 T:speck128192ctr

1.79 1.79 1.80 T:speck128256ctr

1.78? 1.80? 2.67? chacha20

1.88 1.89 1.91 T:aes192ctr

1.93 1.93 1.97 tango642

1.98 2.00 2.01 salsa20

2.63 2.64 2.64 T:trivium

2.66 2.68 2.69 xsalsa20

3.53 3.55 3.56 T:simon6496ctr

3.62 3.62 3.65 T:simon64128ctr

3.59 3.73 3.85 T:rabbit

3.74 3.76 3.79 T:snow20

3.97 4.02 4.06 T:nlsv2

4.73 4.76 4.80 T:sosemanuk

5.04 5.05 5.09 T:cryptmtv3

5.11 5.13 5.14 T:simon128128ctr

5.28 5.29 5.32 T:lexv2

5.52 5.56 5.59 T:simon128256ctr

7.91 8.03 8.18 T:tpy6

8.93 8.95 8.97 T:aes128estream

9.71 9.76 9.82 T:panama

13.35 13.57 13.67 T:tpy

13.78 13.79 13.81 T:aes256estream

14.82 14.94 15.30 T:tpypy

25.92 25.96 26.03 T:hc128

27.98 28.57 28.73 T:ocelot1

29.16 29.64 30.17 T:ocelot2

43.48 43.60 43.86 T:amastrid

58.78 58.80 58.84 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

3.58 3.59 3.62 chacha8

3.91 3.92 3.97 salsa208

4.22 4.23 4.34 T:speck6496ctr

4.22 4.28 4.31 T:speck64128ctr

4.47 4.48 4.53 T:aes128ctr

4.61 4.62 4.67 chacha12

4.97 4.97 5.06 T:speck128128ctr

4.98 5.02 5.02 salsa2012

5.16 5.16 5.17 T:speck128256ctr

5.14 5.28 5.50 T:speck128192ctr

5.50 5.52 5.92 aes256ctr

6.67 6.69 6.70 chacha20

7.06 7.12 7.12 salsa20

8.28 8.30 8.33 T:trivium

8.72 8.75 8.88 T:simon6496ctr

8.94 9.05 9.17 T:snow20

9.00 9.12 9.22 T:rabbit

9.67 9.73 9.83 tango642

9.70 9.77 9.97 T:simon64128ctr

10.67 10.77 11.06 T:aes192ctr

12.36 12.38 12.83 T:cryptmtv3

12.62 12.67 12.80 T:aes128estream

13.08 13.11 13.22 T:simon128128ctr

13.23 13.38 13.41 xsalsa20

13.53 13.72 13.94 T:lexv2

14.75 14.84 15.14 T:simon128256ctr

16.11 16.22 16.47 T:nlsv2

19.06 19.09 19.17 T:aes256estream

20.72 20.94 21.16 T:sosemanuk

48.62 49.41 52.11 T:tpy6

63.17 64.06 64.83 T:panama

96.47 96.81 100.28 T:tpypy

96.80 97.41 97.83 T:tpy

109.64 113.25 114.83 T:ocelot1

111.84 113.88 115.33 T:ocelot2

119.84 122.33 123.56 T:amastrid

210.92 211.09 211.61 T:hc128

508.59 509.41 509.78 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

20.50 20.50 21.12 T:speck6496ctr

21.38 21.50 22.12 T:speck64128ctr

23.62 24.00 24.50 T:speck128192ctr

24.75 24.75 27.50 T:speck128128ctr

24.38 25.38 25.50 T:speck128256ctr

34.88 35.00 35.25 T:aes128ctr

34.50 35.50 37.00 salsa208

36.12 37.88 39.50 chacha8

43.12 43.25 43.50 aes256ctr

50.62 51.00 51.62 T:simon6496ctr

52.75 52.88 53.25 T:trivium

52.62 53.75 54.12 salsa2012

54.25 54.75 57.00 T:rabbit

54.75 55.00 57.00 chacha12

57.50 57.75 58.62 T:aes128estream

56.88 58.38 58.75 T:simon64128ctr

60.25 61.25 62.62 salsa20

69.50 69.88 70.12 chacha20

70.75 71.12 72.00 tango642

71.25 72.25 73.25 T:snow20

75.50 76.25 77.25 T:aes256estream

76.88 77.38 81.88 T:cryptmtv3

78.62 79.00 79.38 T:simon128128ctr

80.75 81.25 81.75 T:lexv2

82.62 84.50 86.38 T:aes192ctr

90.50 90.50 90.75 T:nlsv2

91.12 92.25 93.25 T:simon128256ctr

109.50 110.38 112.12 xsalsa20

166.38 167.25 168.62 T:sosemanuk

356.00? 378.50? 398.25? T:tpy6

498.50 503.25 511.00 T:panama

737.00 738.88 769.12 T:tpypy

745.88 752.12 755.50 T:tpy

766.50 788.50 798.88 T:ocelot1

763.12 795.25 807.75 T:ocelot2

800.50 807.88 816.12 T:amastrid

1686.88 1689.50 1692.00 T:hc128

4071.38 4074.38 4079.00 T:hc256

amd64; HW+AES (306c3); 2013 Intel Xeon E3-1275 V3; 4 x 3500MHz; `titan0`, `supercop-20221122`

Graphs: old (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.55 0.56 0.57 chacha8

0.61 0.62 0.63 salsa208

0.74 0.75 0.75 T:aes128ctr

0.77 0.77 0.78 chacha12

0.86 0.87 0.88 salsa2012

0.93 0.98 1.00 T:aes192ctr

0.98 1.00 1.01 aes256ctr

1.03 1.03 1.04 T:speck6496ctr

1.06 1.06 1.07 T:speck64128ctr

1.09 1.11 1.12 tango642

1.20 1.21 1.22 chacha20

1.25 1.26 1.28 T:speck128128ctr

1.29 1.30 1.30 T:speck128192ctr

1.33 1.34 1.35 T:speck128256ctr

1.35 1.37 1.43 salsa20

1.37 1.38 1.38 xsalsa20

1.53 1.54 1.55 T:simon6496ctr

1.59 1.60 1.60 T:simon64128ctr

1.91 1.92 1.92 T:trivium

2.09 2.13 2.17 T:hc128

2.22 2.25 2.32 T:tpy

2.28 2.30 2.33 T:simon128128ctr

2.43 2.44 2.44 T:cryptmtv3

2.44 2.47 2.50 T:hc256

2.39 2.49 2.59 T:simon128256ctr

2.57 2.60 2.62 T:sosemanuk

2.56 2.60 2.65 T:tpy6

2.68 2.75 2.79 T:nlsv2

3.07 3.10 3.11 T:rabbit

3.02 3.19 3.25 T:panama

3.32 3.34 3.36 T:snow20

3.66 3.71 3.85 T:tpypy

4.47 4.48 4.50 T:lexv2

9.08 9.10 9.11 T:aes128estream

14.21 14.23 14.26 T:aes256estream

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.57 0.58 0.59 chacha8

0.64 0.64 0.65 salsa208

0.79 0.79 0.80 T:aes128ctr

0.79 0.79 0.79 chacha12

0.89 0.89 0.90 salsa2012

1.05 1.05 1.06 aes256ctr

1.08 1.08 1.08 T:speck6496ctr

1.10 1.11 1.11 T:speck64128ctr

1.23 1.23 1.24 chacha20

1.26 1.26 1.27 tango642

1.31 1.31 1.32 T:speck128128ctr

1.32 1.35 1.35 T:aes192ctr

1.34 1.35 1.35 T:speck128192ctr

1.39 1.39 1.43 salsa20

1.39 1.39 1.40 T:speck128256ctr

1.50 1.50 1.50 xsalsa20

1.74 1.74 1.75 T:simon6496ctr

1.93 1.93 1.94 T:simon64128ctr

2.01 2.02 2.02 T:trivium

2.58 2.59 2.61 T:simon128128ctr

2.86 2.87 2.88 T:sosemanuk

2.88 2.90 2.91 T:nlsv2

2.95 2.95 2.96 T:cryptmtv3

2.96 2.99 3.03 T:simon128256ctr

3.18 3.19 3.20 T:rabbit

3.35 3.38 3.40 T:tpy6

3.43 3.45 3.46 T:snow20

3.86 3.87 3.90 T:tpy

4.04 4.15 4.17 T:panama

4.61 4.62 4.63 T:lexv2

5.27 5.29 5.37 T:tpypy

5.40 5.41 5.42 T:hc128

9.15 9.15 9.16 T:aes128estream

11.10 11.12 11.13 T:hc256

14.31 14.32 14.34 T:aes256estream

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.61 0.62 0.63 chacha8

0.67 0.68 0.69 salsa208

0.82 0.83 0.83 chacha12

0.87 0.87 0.87 T:aes128ctr

0.93 0.93 0.93 salsa2012

1.14 1.14 1.17 aes256ctr

1.15 1.15 1.15 T:speck6496ctr

1.18 1.18 1.18 T:speck64128ctr

1.26 1.26 1.27 chacha20

1.39 1.39 1.40 T:speck128128ctr

1.42 1.43 1.43 T:speck128192ctr

1.42 1.43 1.48 salsa20

1.47 1.47 1.48 T:speck128256ctr

1.51 1.52 1.56 tango642

1.70 1.71 1.71 xsalsa20

1.95 1.97 1.99 T:aes192ctr

2.06 2.07 2.08 T:simon6496ctr

2.19 2.19 2.19 T:trivium

2.48 2.48 2.49 T:simon64128ctr

3.05 3.06 3.08 T:simon128128ctr

3.15 3.19 3.28 T:nlsv2

3.34 3.36 3.37 T:rabbit

3.38 3.39 3.42 T:sosemanuk

3.62 3.63 3.64 T:snow20

3.79 3.82 3.94 T:simon128256ctr

4.27 4.28 4.28 T:cryptmtv3

4.67 4.70 4.72 T:tpy6

4.84 4.86 4.88 T:lexv2

5.64 5.68 5.77 T:panama

6.54 6.59 6.63 T:tpy

7.89 7.93 7.99 T:tpypy

9.23 9.24 9.26 T:aes128estream

10.90 10.93 10.96 T:hc128

14.46 14.48 14.53 T:aes256estream

25.51 25.53 25.55 T:hc256

Cycles/byte for 576 bytes

25% 50% 75% stream

0.87 0.90 0.94 chacha8

0.95 0.97 0.99 salsa208

1.15 1.16 1.19 chacha12

1.16 1.16 1.17 T:aes128ctr

1.30 1.31 1.34 salsa2012

1.40 1.40 1.40 T:speck6496ctr

1.45 1.45 1.46 T:speck64128ctr

1.49 1.49 1.50 aes256ctr

1.70 1.71 1.71 T:speck128128ctr

1.73 1.75 1.77 T:speck128192ctr

1.77 1.78 1.80 chacha20

1.78 1.79 1.83 T:speck128256ctr

1.98 1.99 2.02 salsa20

2.25 2.27 2.29 tango642

2.62 2.63 2.65 T:trivium

2.70 2.71 2.73 xsalsa20

3.54 3.59 3.66 T:aes192ctr

3.62 3.64 3.65 T:simon64128ctr

3.63 3.64 3.65 T:simon6496ctr

3.78 3.81 3.83 T:rabbit

3.87 3.90 4.26 T:nlsv2

4.09 4.12 4.15 T:snow20

4.77 4.80 4.83 T:sosemanuk

4.81 4.82 4.83 T:cryptmtv3

5.35 5.36 5.37 T:simon128128ctr

5.50 5.52 5.55 T:lexv2

5.79 5.80 5.81 T:simon128256ctr

7.66 7.70 7.77 T:tpy6

9.51 9.53 9.56 T:aes128estream

10.00 10.07 10.15 T:panama

13.37 13.60 14.31 T:tpy

14.48 14.60 15.20 T:tpypy

14.86 14.89 14.91 T:aes256estream

25.24 25.31 25.50 T:hc128

63.90 64.00 64.10 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

3.47? 3.52? 3.89? chacha8

3.81 3.84 3.92 salsa208

4.19 4.22 4.25 T:speck6496ctr

4.33 4.38 4.38 T:speck64128ctr

4.47 4.50 4.53 chacha12

4.48 4.50 4.52 T:aes128ctr

4.84 4.88 4.95 T:speck128192ctr

4.88 4.91 4.92 salsa2012

4.95 4.98 5.08 T:speck128256ctr

5.00 5.00 5.11 T:speck128128ctr

5.48 5.52 5.53 aes256ctr

6.25 6.28 6.36 chacha20

6.95 7.03 7.11 salsa20

8.23 8.27 8.33 T:trivium

8.44 8.47 8.52 T:simon6496ctr

9.08 9.31 9.56 T:rabbit

9.89 9.97 9.97 T:simon64128ctr

9.86 10.06 10.25 T:snow20

10.41 10.47 10.52 T:cryptmtv3

11.41 11.48 11.61 tango642

13.27 13.34 13.41 T:aes128estream

13.31 13.39 13.55 T:simon128128ctr

13.42 13.50 13.62 xsalsa20

13.92 14.00 14.19 T:lexv2

14.94 15.09 15.27 T:nlsv2

15.38 15.42 15.53 T:simon128256ctr

20.42 20.52 20.72 T:sosemanuk

20.47 20.66 20.67 T:aes256estream

24.19 24.61 25.50 T:aes192ctr

47.39 48.42 49.41 T:tpy6

65.09 65.34 65.80 T:panama

100.78 101.64 103.94 T:tpypy

102.80 103.62 103.91 T:tpy

204.95 205.34 206.62 T:hc128

555.09 555.75 556.69 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

19.62 19.88 20.62 T:speck6496ctr

20.00 20.12 20.50 T:speck64128ctr

22.50 22.50 23.00 T:speck128128ctr

25.50 25.50 27.00 T:speck128192ctr

27.25? 29.00? 30.38? T:speck128256ctr

35.00 35.12 35.38 T:aes128ctr

40.75 41.00 44.62 chacha8

43.25 43.38 43.62 aes256ctr

45.00 45.38 46.38 salsa208

51.38? 51.50? 60.12? chacha12

51.38 52.12 54.00 chacha20

52.38 52.75 53.38 T:trivium

52.75 53.38 53.75 T:simon6496ctr

55.38 56.25 57.38 T:rabbit

60.00 60.38 60.88 T:cryptmtv3

60.00 60.38 61.00 T:aes128estream

61.38 62.62 63.88 salsa20

62.88 62.88 63.00 T:simon64128ctr

64.62 64.75 65.25 salsa2012

78.12 79.12 81.00 T:snow20

79.50 79.62 80.62 T:simon128128ctr

79.75 80.00 80.88 T:aes256estream

81.88 82.25 82.88 T:nlsv2

83.38 83.88 84.75 T:lexv2

83.50 84.25 84.62 tango642

90.12 90.62 91.62 T:simon128256ctr

112.75 114.25 117.00 xsalsa20

163.62 165.25 167.38 T:sosemanuk

196.12 199.12 207.25 T:aes192ctr

363.12 364.75 381.50 T:tpy6

514.75 517.50 520.12 T:panama

773.75 777.00 785.75 T:tpypy

792.38 810.62 830.12 T:tpy

1644.50 1647.75 1658.50 T:hc128

4443.12 4447.75 4452.50 T:hc256

amd64; HW+AES (306c3); 2013 Intel Xeon E3-1220 v3; 4 x 3100MHz; `hiphop`, `supercop-20221122`

Graphs: old (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.55 0.56 0.57 chacha8

0.62 0.62 0.62 salsa208

0.74 0.75 0.76 T:aes192ctr

0.76 0.76 0.76 T:aes128ctr

0.76 0.77 0.78 chacha12

0.87 0.87 0.88 salsa2012

0.96 0.97 0.98 tango642

1.01 1.02 1.04 aes256ctr

1.03 1.04 1.04 T:speck6496ctr

1.06 1.07 1.08 T:speck64128ctr

1.20 1.21 1.21 chacha20

1.25 1.25 1.26 T:speck128128ctr

1.29 1.30 1.30 T:speck128192ctr

1.32 1.33 1.33 T:speck128256ctr

1.37 1.38 1.38 xsalsa20

1.33? 1.47? 1.53? salsa20

1.52 1.53 1.60 T:simon6496ctr

1.57 1.63 1.66 T:simon64128ctr

1.91 1.92 1.92 T:trivium

1.93 1.96 1.97 T:hc128

2.31 2.37 2.49 T:simon128128ctr

2.47 2.47 2.48 T:cryptmtv3

2.54 2.57 2.59 T:hc256

2.46 2.57 2.63 T:tpy

2.52 2.60 2.62 T:simon128256ctr

2.64 2.67 2.68 T:sosemanuk

2.74 2.79 2.81 T:nlsv2

2.88 2.89 2.90 T:rabbit

2.84 2.91 2.97 T:tpy6

3.03 3.05 3.07 T:panama

3.31 3.33 3.35 T:snow20

4.09 4.21 4.31 T:tpypy

4.43 4.45 4.46 T:lexv2

9.07 9.09 9.11 T:aes128estream

13.87 13.89 13.91 T:aes256estream

17.32 17.88 18.08 T:ocelot1

18.86 19.31 19.74 T:ocelot2

31.13 33.13 33.43 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.58 0.58 0.58 chacha8

0.64 0.64 0.64 salsa208

0.79 0.79 0.79 chacha12

0.81 0.81 0.81 T:aes128ctr

0.89 0.89 0.90 T:aes192ctr

0.89 0.89 0.90 salsa2012

1.07 1.08 1.08 T:speck6496ctr

1.08 1.08 1.09 aes256ctr

1.11 1.11 1.12 T:speck64128ctr

1.11 1.11 1.12 tango642

1.22 1.23 1.23 chacha20

1.30 1.30 1.30 T:speck128128ctr

1.34 1.35 1.35 T:speck128192ctr

1.38 1.38 1.38 T:speck128256ctr

1.40 1.49 1.51 salsa20

1.50 1.50 1.50 xsalsa20

1.75 1.75 1.79 T:simon6496ctr

1.95 1.98 1.99 T:simon64128ctr

2.01 2.01 2.02 T:trivium

2.67 2.69 2.77 T:simon128128ctr

2.88 2.88 2.89 T:sosemanuk

2.93 2.95 2.96 T:nlsv2

2.98 2.99 2.99 T:cryptmtv3

2.99 2.99 3.00 T:rabbit

3.15 3.20 3.21 T:simon128256ctr

3.44 3.44 3.46 T:snow20

3.59 3.63 3.67 T:tpy6

4.03 4.03 4.04 T:panama

4.15 4.22 4.25 T:tpy

4.59 4.60 4.60 T:lexv2

4.99 5.00 5.00 T:hc128

5.77 5.82 5.86 T:tpypy

9.14 9.16 9.17 T:aes128estream

11.15 11.16 11.17 T:hc256

13.97 13.98 14.00 T:aes256estream

18.95 19.35 19.41 T:ocelot1

20.52 20.79 20.94 T:ocelot2

33.16 34.57 34.77 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

0.60 0.61 0.62 chacha8

0.67 0.67 0.68 salsa208

0.83 0.83 0.84 chacha12

0.88 0.89 0.90 T:aes128ctr

0.92 0.93 0.93 salsa2012

1.12 1.13 1.14 T:aes192ctr

1.15 1.15 1.15 T:speck6496ctr

1.17 1.18 1.19 aes256ctr

1.18 1.18 1.19 T:speck64128ctr

1.26 1.27 1.27 chacha20

1.34 1.35 1.35 tango642

1.38 1.38 1.38 T:speck128128ctr

1.43 1.43 1.43 T:speck128192ctr

1.47 1.47 1.47 T:speck128256ctr

1.43 1.53 1.56 salsa20

1.70 1.71 1.72 xsalsa20

2.10 2.11 2.15 T:simon6496ctr

2.19 2.19 2.20 T:trivium

2.52 2.53 2.54 T:simon64128ctr

3.16 3.18 3.18 T:rabbit

3.17 3.20 3.27 T:simon128128ctr

3.25 3.28 3.30 T:nlsv2

3.30 3.30 3.31 T:sosemanuk

3.63 3.65 3.67 T:snow20

4.14 4.17 4.20 T:simon128256ctr

4.28 4.29 4.30 T:cryptmtv3

4.78 4.84 5.00 T:tpy6

4.84 4.85 4.87 T:lexv2

5.65 5.68 5.70 T:panama

6.95 7.02 7.06 T:tpy

8.45 8.55 8.67 T:tpypy

9.26 9.27 9.28 T:aes128estream

10.10 10.11 10.11 T:hc128

14.13 14.15 14.17 T:aes256estream

21.54 21.73 21.88 T:ocelot1

22.87 23.25 23.35 T:ocelot2

25.47 25.49 25.52 T:hc256

37.08 37.25 37.53 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

0.86 0.87 0.88 chacha8

0.96 0.97 0.97 salsa208

1.17 1.17 1.19 chacha12

1.18 1.18 1.20 T:aes128ctr

1.31 1.31 1.32 salsa2012

1.41 1.42 1.43 T:speck6496ctr

1.44 1.44 1.45 T:speck64128ctr

1.53 1.54 1.55 aes256ctr

1.68 1.68 1.69 T:speck128128ctr

1.72 1.73 1.74 T:speck128192ctr

1.76 1.77 1.78 chacha20

1.78 1.79 1.80 T:speck128256ctr

1.78 1.79 1.81 T:aes192ctr

1.97 1.98 2.01 tango642

2.00 2.03 2.14 salsa20

2.62 2.63 2.66 T:trivium

2.72 2.74 2.79 xsalsa20

3.53 3.53 3.56 T:simon64128ctr

3.63 3.63 3.65 T:rabbit

3.72 3.73 3.77 T:simon6496ctr

4.09 4.12 4.22 T:nlsv2

4.10 4.12 4.17 T:snow20

4.45 4.46 4.47 T:sosemanuk

4.84 4.85 4.86 T:cryptmtv3

5.28 5.30 5.32 T:simon128128ctr

5.52 5.53 5.55 T:lexv2

5.71 5.75 5.78 T:simon128256ctr

8.14 8.23 8.32 T:tpy6

9.53 9.56 9.58 T:aes128estream

10.03 10.08 10.13 T:panama

14.24 14.33 14.44 T:tpy

14.53 14.55 14.58 T:aes256estream

15.55 15.78 15.80 T:tpypy

23.49 23.53 23.58 T:hc128

27.56 28.57 28.69 T:ocelot1

29.20 29.58 29.84 T:ocelot2

42.84 43.12 43.97 T:amastrid

63.46 63.56 63.60 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

3.45 3.47 3.47 chacha8

3.78 3.81 3.83 salsa208

4.14 4.17 4.19 T:speck6496ctr

4.30 4.33 4.39 T:speck64128ctr

4.45 4.50 4.53 chacha12

4.52 4.52 4.53 T:aes128ctr

4.81 4.84 4.88 salsa2012

4.97 4.97 5.06 T:speck128192ctr

4.97 5.02 5.05 T:speck128128ctr

5.31 5.36 5.45 T:speck128256ctr

5.58 5.59 5.59 aes256ctr

6.27 6.30 6.34 chacha20

6.98 7.03 7.06 salsa20

8.34 8.38 8.41 T:trivium

8.30 8.42 8.52 T:simon6496ctr

9.31 9.38 9.67 T:simon64128ctr

9.78 9.88 10.00 tango642

9.83 9.95 10.14 T:snow20

9.83 9.95 10.19 T:aes192ctr

9.94 9.95 10.03 T:rabbit

10.55 10.56 10.61 T:cryptmtv3

13.12 13.25 13.44 T:simon128128ctr

13.38 13.42 13.52 T:aes128estream

13.52 13.58 13.88 xsalsa20

13.88 14.00 14.52 T:lexv2

14.98 15.11 15.23 T:simon128256ctr

16.16 16.23 16.31 T:nlsv2

17.14 17.23 17.36 T:sosemanuk

19.47 19.58 19.66 T:aes256estream

49.38 50.19 50.97 T:tpy6

65.61 65.89 66.56 T:panama

106.95 107.58 111.84 T:tpy

107.55 108.48 108.95 T:tpypy

106.38 108.75 109.75 T:ocelot1

108.88 112.05 113.52 T:ocelot2

120.69 121.66 122.56 T:amastrid

193.77 193.97 194.67 T:hc128

550.19 550.53 550.91 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

21.00 21.38 22.00 T:speck6496ctr

22.00 22.00 22.12 T:speck64128ctr

23.50 23.50 24.12 T:speck128192ctr

24.50 24.75 24.88 T:speck128256ctr

25.38 26.00 27.75 T:speck128128ctr

35.00 35.50 36.12 chacha8

35.38 35.50 36.88 T:aes128ctr

43.62 43.75 44.12 aes256ctr

44.75 45.38 46.38 chacha12

45.50 46.00 46.62 salsa208

51.12 51.50 51.75 chacha20

51.25 51.50 51.75 T:simon6496ctr

53.25 53.50 53.88 T:trivium

56.62 56.88 57.25 salsa2012

58.88 59.50 59.62 T:simon64128ctr

59.62 60.12 60.50 T:aes128estream

61.00 61.38 62.12 T:cryptmtv3

62.25 63.50 65.25 salsa20

64.62 65.12 65.75 T:rabbit

71.25 71.62 72.50 tango642

72.62 72.88 73.50 T:aes256estream

77.62 78.62 82.25 T:aes192ctr

78.25 78.88 80.00 T:simon128128ctr

78.50 80.38 81.50 T:snow20

83.88 84.12 84.50 T:lexv2

91.62 92.38 93.00 T:nlsv2

92.50 93.00 93.62 T:simon128256ctr

114.88 115.50 116.12 xsalsa20

137.25 138.12 139.62 T:sosemanuk

387.62 389.88 399.00 T:tpy6

520.62 524.00 527.50 T:panama

715.62 733.25 746.38 T:ocelot1

756.88 777.12 787.12 T:ocelot2

790.62 799.75 808.12 T:amastrid

814.88 837.88 840.00 T:tpypy

852.12 880.50 891.75 T:tpy

1553.50 1556.62 1560.00 T:hc128

4403.25 4405.25 4409.75 T:hc256

armeabi; Cortex-A8 (413fc082); 2012 TI Sitara XAM3359AZCZ100; 1 x 1000MHz; `bblack`, `supercop-20221005`

Graphs: old (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

2.83 2.84 2.84 chacha8

3.96 3.96 3.97 chacha12

4.01 4.03 4.05 salsa208

5.37 5.38 5.40 T:tpy

5.48 5.49 5.49 xsalsa20

5.49 5.50 5.50 salsa20

5.49 5.50 5.52 T:tpy6

5.49 5.52 5.56 salsa2012

6.21 6.21 6.22 chacha20

6.34 6.35 6.38 T:nlsv2

7.06 7.11 7.16 T:sosemanuk

8.13 8.14 8.15 tango642

8.21 8.23 8.27 T:cryptmtv3

8.83 8.88 8.93 T:tpypy

9.25 9.52 9.55 T:speck64128ctr

11.44 11.54 11.60 T:panama

19.22 19.30 19.38 T:aes128ctr

22.81 22.99 23.37 T:aes192ctr

26.46 26.50 26.63 T:aes256ctr

27.83 27.86 27.90 T:aes128estream

40.57 40.60 40.61 T:aes256estream

71.67 71.91 72.61 T:ocelot1

72.29 74.51 79.36 T:ocelot2

109.31 109.61 114.51 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

3.18 3.18 3.18 chacha8

4.30 4.30 4.31 chacha12

4.36 4.36 4.37 salsa208

5.86 5.86 5.88 salsa2012

5.89 5.90 5.90 salsa20

6.11 6.11 6.11 xsalsa20

6.56 6.56 6.56 chacha20

7.04 7.04 7.05 T:tpy6

7.09 7.09 7.11 T:nlsv2

8.44 8.44 8.45 T:tpy

9.23 9.23 9.24 tango642

9.25 9.27 9.29 T:sosemanuk

9.70 9.85 9.87 T:speck64128ctr

10.18 10.19 10.22 T:cryptmtv3

11.87 11.91 11.94 T:tpypy

15.37 15.38 15.42 T:panama

20.33 20.37 20.42 T:aes128ctr

24.30 24.41 24.58 T:aes192ctr

27.96 27.97 28.05 T:aes256ctr

28.31 28.32 28.33 T:aes128estream

41.05 41.05 41.05 T:aes256estream

74.91 74.92 75.43 T:ocelot1

77.42 77.48 81.11 T:ocelot2

113.19 113.41 116.98 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

3.74 3.74 3.75 chacha8

4.87 4.87 4.87 chacha12

4.90 4.91 4.95 salsa208

6.35 6.36 6.36 salsa20

6.41 6.41 6.48 salsa2012

6.94 6.95 6.95 xsalsa20

7.13 7.13 7.13 chacha20

8.74 8.75 8.76 T:nlsv2

9.60 9.60 9.62 T:tpy6

10.32 10.33 10.33 T:speck64128ctr

11.05 11.06 11.07 tango642

12.97 13.05 13.13 T:sosemanuk

13.53 13.55 13.56 T:tpy

14.14 14.15 14.15 T:cryptmtv3

16.93 17.01 17.05 T:tpypy

21.77 21.80 21.88 T:panama

22.17 22.19 22.23 T:aes128ctr

26.68 26.81 27.05 T:aes192ctr

29.04 29.06 29.14 T:aes128estream

30.39 30.42 30.50 T:aes256ctr

41.77 41.77 41.77 T:aes256estream

79.89 79.91 80.68 T:ocelot1

82.37 82.40 86.85 T:ocelot2

113.34 116.51 121.28 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

5.59 5.59 5.59 chacha8

6.63 6.63 6.74 salsa208

6.86 6.86 6.89 chacha12

7.81 7.81 7.83 salsa20

8.28 8.30 8.45 salsa2012

9.38 9.38 9.39 xsalsa20

9.38 9.39 9.41 chacha20

11.72 11.76 11.81 T:speck64128ctr

12.63 12.66 12.70 T:nlsv2

15.93 15.95 15.97 tango642

16.42 16.44 16.46 T:tpy6

19.40 19.41 19.43 T:cryptmtv3

22.99 23.11 23.18 T:sosemanuk

27.12 27.12 27.18 T:tpy

29.79 29.91 29.95 T:aes128ctr

30.46 30.52 30.61 T:tpypy

31.02 31.06 31.15 T:aes128estream

34.20 34.42 34.83 T:aes192ctr

38.54 38.64 39.42 T:aes256ctr

38.82 38.91 39.13 T:panama

43.81 43.84 43.84 T:aes256estream

93.23 93.25 93.31 T:ocelot1

95.59 95.65 95.72 T:ocelot2

137.34 138.44 139.43 T:amastrid

Cycles/byte for 64 bytes

25% 50% 75% stream

27.19 27.19 27.22 salsa208

27.50 27.50 27.97 chacha8

29.69 29.69 30.16 chacha12

30.00 30.03 31.25 salsa2012

30.58 30.62 30.78 T:speck64128ctr

31.09 31.09 31.09 salsa20

34.38 34.38 34.38 chacha20

45.00 45.16 45.16 xsalsa20

56.72 56.72 57.50 T:aes128estream

69.84 69.84 70.09 T:aes256estream

72.56 72.80 73.08 T:nlsv2

78.03 78.22 78.38 tango642

80.03 80.25 80.62 T:cryptmtv3

93.89 95.75 97.06 T:aes192ctr

98.47? 100.41? 140.11? T:aes256ctr

103.77 103.91 104.03 T:tpy6

113.73 114.47 115.84 T:aes128ctr

140.36 141.31 142.70 T:sosemanuk

200.94 200.94 201.41 T:tpy

203.45 203.59 204.08 T:tpypy

257.08 258.31 259.53 T:panama

262.94 263.12 263.33 T:ocelot1

264.06 264.62 265.67 T:ocelot2

362.50 363.97 365.50 T:amastrid

Cycles/byte for 8 bytes

25% 50% 75% stream

183.75 185.00 185.25 T:speck64128ctr

221.25 225.00 225.00 chacha8

240.00 242.50 242.50 chacha12

255.00 255.00 255.00 salsa20

256.75 257.50 257.50 salsa208

276.25 278.75 278.75 chacha20

278.75 278.75 288.75 salsa2012

288.75 292.50 301.25 T:aes128estream

316.25 316.25 317.50 T:aes256estream

367.50 368.75 368.75 xsalsa20

402.00 404.38 406.88 T:nlsv2

551.25 560.00 565.00 T:cryptmtv3

568.38 570.00 572.00 tango642

599.88 611.88 632.25 T:aes192ctr

615.50? 622.12? 717.25? T:aes256ctr

790.00 791.25 792.50 T:tpy6

864.25 868.25 880.88 T:aes128ctr

1119.50 1126.25 1133.12 T:sosemanuk

1566.25 1566.25 1568.75 T:tpy

1566.00 1567.88 1573.75 T:tpypy

1593.50 1597.75 1598.75 T:ocelot1

1593.75 1598.25 1604.75 T:ocelot2

2025.38 2036.12 2046.38 T:panama

2280.25 2282.62 2327.38 T:amastrid

amd64; Bulldozer (600f20); 2012 AMD FX-8350; 4 x 4000MHz; `saber214`, `supercop-20220506`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.82 0.84 0.86 T:aes192ctr

0.97? 1.00? 1.12? T:aes128ctr

1.11 1.12 1.13 chacha8

1.27 1.28 1.30 aes256ctr

1.35 1.36 1.38 tango642

1.44 1.44 1.45 chacha12

1.49 1.50 1.54 salsa208

1.86 1.87 1.87 T:speck6496ctr

1.96 1.97 1.97 T:speck64128ctr

2.14 2.16 2.19 salsa2012

2.17 2.21 2.21 chacha20

2.34 2.37 2.37 T:speck128128ctr

2.41 2.42 2.42 T:speck128192ctr

2.49 2.49 2.51 T:speck128256ctr

2.82? 2.83? 3.15? T:hc128

3.45 3.48 3.48 xsalsa20

3.49 3.49 3.50 salsa20

3.57 3.59 3.67 T:tpy

3.76 3.84 3.90 T:tpy6

3.99 4.00 4.01 T:trivium

3.98 4.01 4.04 T:simon6496ctr

4.02 4.03 4.04 T:cryptmtv3

4.04 4.07 4.11 T:simon64128ctr

4.14 4.17 4.19 T:nlsv2

4.43 4.45 4.48 T:panama

4.43 4.47 4.52 T:hc256

4.44 4.53 4.76 T:sosemanuk

4.53 4.55 4.62 T:snow20

5.49 5.52 5.65 T:tpypy

5.50 5.55 5.58 T:rabbit

5.93 5.97 6.04 T:simon128128ctr

5.94 5.98 6.01 T:lexv2

6.17 6.21 6.44 T:simon128256ctr

11.26 11.33 11.56 T:aes128estream

19.15? 20.33? 25.24? T:aes256estream

26.67 26.77 26.82 T:ocelot1

28.60 28.92 29.03 T:ocelot2

48.74 50.15 52.95 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

1.07 1.07 1.07 T:aes192ctr

1.06 1.08 1.15 T:aes128ctr

1.12 1.13 1.14 chacha8

1.33 1.34 1.35 aes256ctr

1.48 1.48 1.49 chacha12

1.55 1.55 1.57 salsa208

1.56 1.57 1.59 tango642

1.93 1.93 1.93 T:speck6496ctr

2.04 2.04 2.04 T:speck64128ctr

2.20 2.21 2.22 salsa2012

2.22 2.23 2.23 chacha20

2.43 2.44 2.45 T:speck128128ctr

2.49 2.49 2.49 T:speck128192ctr

2.57 2.57 2.58 T:speck128256ctr

3.54 3.54 3.55 salsa20

3.66 3.67 3.68 xsalsa20

4.20 4.20 4.20 T:trivium

4.32 4.33 4.35 T:simon6496ctr

4.38 4.40 4.41 T:nlsv2

4.50 4.50 4.53 T:simon64128ctr

4.65 4.70 4.71 T:tpy6

4.77 4.78 4.82 T:snow20

4.73 4.80 4.95 T:sosemanuk

4.87 4.87 4.88 T:cryptmtv3

5.57 5.58 5.60 T:tpy

5.72 5.73 5.75 T:rabbit

5.77 5.77 5.79 T:panama

6.21 6.22 6.24 T:lexv2

6.46 6.48 6.52 T:simon128128ctr

6.94 6.95 7.09 T:simon128256ctr

7.56 7.58 7.63 T:tpypy

7.79 7.79 8.03 T:hc128

11.41 11.44 11.59 T:aes128estream

18.31 18.32 18.35 T:hc256

20.41? 20.44? 24.11? T:aes256estream

28.37 28.43 28.44 T:ocelot1

30.37 30.53 30.57 T:ocelot2

53.00 53.05 54.47 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

1.13 1.13 1.13 chacha8

1.15 1.20 1.25 T:aes128ctr

1.44 1.44 1.46 aes256ctr

1.46 1.47 1.49 T:aes192ctr

1.50 1.50 1.50 chacha12

1.62 1.62 1.63 salsa208

1.94 1.95 1.95 tango642

2.03 2.03 2.05 T:speck6496ctr

2.14 2.14 2.15 T:speck64128ctr

2.23 2.23 2.28 chacha20

2.29 2.32 2.32 salsa2012

2.57 2.57 2.57 T:speck128128ctr

2.61 2.61 2.62 T:speck128192ctr

2.70 2.70 2.71 T:speck128256ctr

3.61 3.62 3.63 salsa20

3.99 4.00 4.01 xsalsa20

4.53 4.54 4.55 T:trivium

4.87 4.89 4.92 T:simon6496ctr

4.89 4.91 4.94 T:nlsv2

5.07 5.09 5.11 T:snow20

5.23 5.24 5.31 T:simon64128ctr

5.28 5.32 5.44 T:sosemanuk

6.00 6.02 6.05 T:rabbit

5.99 6.11 6.36 T:tpy6

6.63 6.64 6.68 T:lexv2

6.98 6.99 7.01 T:cryptmtv3

7.20 7.34 7.39 T:simon128128ctr

7.94 7.95 8.01 T:panama

8.10 8.14 8.30 T:simon128256ctr

8.77 8.77 8.95 T:tpy

10.82 10.89 11.46 T:tpypy

11.63 11.66 11.99 T:aes128estream

16.02 16.04 16.05 T:hc128

20.52? 20.60? 24.31? T:aes256estream

31.12 31.28 31.34 T:ocelot1

32.99 33.15 33.18 T:ocelot2

41.40 41.45 41.51 T:hc256

56.53 57.78 59.89 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

1.39? 1.39? 1.55? chacha8

1.49 1.51 1.58 T:aes128ctr

1.84 1.84 1.85 aes256ctr

1.87 1.92 2.00 chacha12

2.13 2.14 2.14 salsa208

2.43 2.43 2.48 T:speck6496ctr

2.54 2.54 2.54 T:speck64128ctr

2.53 2.56 2.60 T:aes192ctr

2.85 2.90 2.99 chacha20

2.96 2.97 2.98 tango642

2.98 2.99 3.04 salsa2012

3.04 3.05 3.09 T:speck128128ctr

3.14 3.14 3.17 T:speck128192ctr

3.20 3.21 3.25 T:speck128256ctr

4.65 4.66 4.67 salsa20

5.39 5.41 5.46 T:trivium

5.61 5.65 5.67 xsalsa20

6.01 6.03 6.08 T:snow20

6.28 6.31 6.42 T:nlsv2

6.91 6.93 7.07 T:sosemanuk

6.91 6.96 7.01 T:rabbit

7.63 7.69 7.72 T:lexv2

7.79 7.87 7.97 T:simon6496ctr

8.24 8.25 8.28 T:cryptmtv3

8.68 8.70 8.72 T:simon64128ctr

9.75 9.82 9.88 T:tpy6

9.77 9.87 9.89 T:simon128256ctr

11.59 11.65 11.76 T:simon128128ctr

12.01 12.03 12.06 T:aes128estream

13.90 13.95 13.97 T:panama

17.50 17.54 17.70 T:tpy

19.95 20.10 20.40 T:tpypy

21.16? 21.39? 24.61? T:aes256estream

38.19 38.23 38.25 T:hc128

38.57 38.62 38.73 T:ocelot1

40.55 40.93 41.04 T:ocelot2

64.49? 68.12? 73.30? T:amastrid

102.82 102.93 103.07 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

4.00? 4.14? 5.28? chacha8

4.83? 4.91? 5.75? T:aes128ctr

5.58? 5.58? 6.73? chacha12

5.92? 5.94? 6.97? aes256ctr

6.59 6.59 6.61 T:speck6496ctr

6.84 6.84 6.94 salsa208

7.00 7.00 7.39 T:speck64128ctr

8.30 8.30 8.59 T:speck128192ctr

8.30 8.30 8.95 T:speck128128ctr

8.38 8.39 8.39 chacha20

8.30 8.62 8.77 T:speck128256ctr

9.20? 9.22? 10.31? salsa2012

13.55 13.64 14.75 salsa20

15.23 15.23 15.92 tango642

15.80 15.81 16.48 T:aes192ctr

16.23 16.38 16.62 T:trivium

16.95 17.17 17.19 T:rabbit

17.17 17.36 17.83 T:simon6496ctr

17.34 17.64 17.75 T:snow20

17.55 17.78 18.25 T:aes128estream

17.77 17.98 18.28 T:simon64128ctr

20.62 20.89 21.11 T:lexv2

22.53 22.69 23.00 xsalsa20

22.16 22.80 23.11 T:cryptmtv3

24.23 24.64 25.16 T:simon128128ctr

24.36 24.81 26.92 T:sosemanuk

25.98 26.14 26.61 T:simon128256ctr

27.58? 28.11? 31.77? T:aes256estream

28.84 29.17 29.48 T:nlsv2

58.22 58.55 61.06 T:tpy6

89.11 89.33 89.94 T:panama

127.56 128.06 132.80 T:tpy

135.55 135.98 136.62 T:ocelot1

135.23 136.34 137.05 T:tpypy

136.98 137.41 137.53 T:ocelot2

183.06 184.44 188.88 T:amastrid

321.36 321.55 321.75 T:hc128

887.67 889.19 889.88 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

35.00 35.25 35.75 T:speck6496ctr

38.25 38.62 41.50 chacha8

39.88 39.88 39.88 T:aes128ctr

44.38 45.25 45.75 T:speck128192ctr

46.25 48.00 48.12 T:speck128128ctr

47.38 48.62 50.62 T:speck128256ctr

49.50 49.62 52.50 aes256ctr

49.88? 50.38? 58.50? chacha12

64.62? 67.38? 72.25? salsa208

69.38? 69.50? 79.12? T:speck64128ctr

67.50 70.25 71.38 salsa2012

73.25? 76.00? 84.38? chacha20

77.25 81.12 82.25 T:aes128estream

83.50 84.38 85.12 T:simon6496ctr

87.88 88.25 90.25 T:simon64128ctr

94.62 96.88 98.88 salsa20

99.50? 100.75? 113.50? T:aes256estream

101.38 103.25 105.62 T:trivium

104.25 104.38 104.75 T:rabbit

109.12 109.12 115.50 tango642

124.62 125.75 126.00 T:aes192ctr

129.75 133.00 136.62 T:lexv2

138.38 140.62 144.25 T:snow20

142.00 144.62 147.25 T:nlsv2

153.38 155.12 157.75 T:cryptmtv3

157.88 160.62 163.25 T:simon128128ctr

163.25 165.25 168.75 T:simon128256ctr

169.38 170.38 171.50 xsalsa20

197.62 197.75 198.00 T:sosemanuk

442.50 448.38 461.38 T:tpy6

704.75 708.25 711.75 T:panama

895.00 899.38 915.88 T:ocelot1

905.38 916.00 929.00 T:ocelot2

1009.50 1029.25 1036.50 T:tpy

1054.38 1057.62 1153.50 T:tpypy

1224.25 1227.50 1246.25 T:amastrid

2568.12 2572.25 2573.00 T:hc128

7116.25 7123.50 7128.00 T:hc256

amd64; IB+AES (306a9); 2012 Intel Xeon E3-1275 V2; 4 x 3500MHz; `hydra8`, `supercop-20221122`

Graphs: old (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.88 0.89 0.91 T:aes192ctr

1.02 1.03 1.04 T:aes128ctr

1.05 1.05 1.06 chacha8

1.14? 1.20? 1.89? tango642

1.21 1.22 1.22 salsa208

1.25 1.27 1.29 aes256ctr

1.46 1.48 1.49 chacha12

1.70 1.71 1.72 T:trivium

1.72 1.73 1.74 salsa2012

2.06 2.06 2.06 T:speck6496ctr

2.13 2.13 2.14 T:speck64128ctr

2.23 2.23 2.24 T:hc128

2.28 2.29 2.31 chacha20

2.55 2.56 2.58 T:speck128128ctr

2.63 2.63 2.64 T:speck128192ctr

2.66 2.67 2.68 T:cryptmtv3

2.70 2.70 2.72 T:speck128256ctr

2.76 2.78 2.79 xsalsa20

2.78 2.79 2.80 salsa20

2.78 2.87 2.93 T:tpy

2.91 2.91 2.92 T:sosemanuk

3.01 3.05 3.08 T:hc256

3.08 3.10 3.13 T:simon6496ctr

3.10 3.14 3.15 T:nlsv2

3.00 3.19 3.25 T:tpy6

3.21 3.23 3.25 T:simon64128ctr

3.23 3.25 3.26 T:rabbit

3.55 3.56 3.57 T:snow20

3.53 3.56 3.60 T:panama

4.26 4.40 4.47 T:tpypy

4.58 4.59 4.60 T:simon128128ctr

4.74 4.90 5.05 T:simon128256ctr

4.91 4.92 4.93 T:lexv2

9.73 9.75 9.78 T:aes128estream

15.53 15.55 15.56 T:aes256estream

18.98 19.08 19.14 T:ocelot1

20.02 20.15 20.26 T:ocelot2

36.08 37.18 37.37 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

1.07 1.07 1.07 T:aes128ctr

1.06 1.07 1.08 T:aes192ctr

1.07 1.08 1.08 chacha8

1.24 1.25 1.25 salsa208

1.32 1.32 1.33 aes256ctr

1.31? 1.34? 1.85? tango642

1.49 1.50 1.51 chacha12

1.75 1.76 1.76 salsa2012

1.80 1.81 1.81 T:trivium

2.11 2.11 2.11 T:speck6496ctr

2.18 2.18 2.18 T:speck64128ctr

2.32 2.33 2.34 chacha20

2.61 2.61 2.62 T:speck128128ctr

2.69 2.69 2.69 T:speck128192ctr

2.75 2.76 2.77 T:speck128256ctr

2.81 2.81 2.82 salsa20

2.92 2.93 2.93 xsalsa20

3.13 3.13 3.14 T:cryptmtv3

3.15 3.15 3.16 T:sosemanuk

3.29 3.31 3.32 T:simon6496ctr

3.31 3.32 3.33 T:nlsv2

3.37 3.37 3.38 T:rabbit

3.54 3.55 3.56 T:simon64128ctr

3.68 3.68 3.69 T:snow20

3.90 3.97 4.01 T:tpy6

4.58 4.63 4.67 T:tpy

4.66 4.68 4.69 T:panama

4.88 4.89 4.89 T:simon128128ctr

5.07 5.07 5.08 T:lexv2

5.76 5.82 5.92 T:simon128256ctr

5.92 5.92 5.92 T:hc128

6.04 6.07 6.12 T:tpypy

9.81 9.82 9.83 T:aes128estream

13.01 13.02 13.04 T:hc256

15.65 15.66 15.67 T:aes256estream

20.50 20.53 20.56 T:ocelot1

21.51 21.57 21.63 T:ocelot2

37.80 38.47 38.55 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

1.11 1.12 1.12 chacha8

1.13 1.13 1.14 T:aes128ctr

1.28 1.29 1.30 salsa208

1.35 1.36 1.37 T:aes192ctr

1.41 1.42 1.44 aes256ctr

1.55 1.56 1.57 chacha12

1.55 1.56 1.58 tango642

1.80 1.80 1.81 salsa2012

1.98 1.98 1.99 T:trivium

2.17 2.18 2.18 T:speck6496ctr

2.26 2.26 2.26 T:speck64128ctr

2.39 2.40 2.42 chacha20

2.70 2.70 2.71 T:speck128128ctr

2.78 2.78 2.79 T:speck128192ctr

2.84 2.85 2.86 T:speck128256ctr

2.84 2.85 2.86 salsa20

3.15 3.16 3.17 xsalsa20

3.56 3.57 3.59 T:rabbit

3.60 3.61 3.63 T:sosemanuk

3.64 3.66 3.67 T:simon6496ctr

3.75 3.77 3.83 T:nlsv2

3.87 3.88 3.90 T:snow20

4.08 4.09 4.10 T:simon64128ctr

4.44 4.44 4.46 T:cryptmtv3

5.19 5.27 5.37 T:tpy6

5.33 5.35 5.36 T:lexv2

5.37 5.38 5.39 T:simon128128ctr

6.51 6.52 6.57 T:panama

7.25 7.33 7.57 T:simon128256ctr

7.45 7.65 7.72 T:tpy

8.88 8.89 8.91 T:tpypy

9.93 9.96 9.97 T:aes128estream

12.06 12.07 12.07 T:hc128

15.85 15.87 15.90 T:aes256estream

22.94 23.01 23.08 T:ocelot1

23.84 23.93 23.99 T:ocelot2

29.62 29.65 29.66 T:hc256

40.83 40.97 43.27 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

1.32 1.32 1.34 chacha8

1.42 1.43 1.44 T:aes128ctr

1.52 1.53 1.55 salsa208

1.80 1.81 1.84 chacha12

2.10 2.11 2.11 salsa2012

2.07 2.11 2.14 aes256ctr

2.18 2.20 2.21 T:aes192ctr

2.26 2.28 2.36 tango642

2.39 2.40 2.41 T:trivium

2.40 2.41 2.43 T:speck6496ctr

2.50 2.50 2.51 T:speck64128ctr

2.79 2.79 2.81 chacha20

3.15 3.16 3.18 T:speck128128ctr

3.23 3.25 3.26 T:speck128192ctr

3.26 3.27 3.29 salsa20

3.32 3.33 3.34 T:speck128256ctr

4.08 4.10 4.12 T:rabbit

4.10 4.12 4.14 xsalsa20

4.36 4.37 4.39 T:snow20

4.79 4.81 4.83 T:nlsv2

4.82 4.84 4.86 T:sosemanuk

4.92 4.94 4.95 T:cryptmtv3

5.15 5.16 5.18 T:simon6496ctr

6.03 6.04 6.07 T:lexv2

6.64 6.65 6.72 T:simon64128ctr

7.88 8.06 8.18 T:simon128128ctr

8.78 8.89 8.99 T:tpy6

9.78 9.78 9.81 T:simon128256ctr

10.18 10.22 10.24 T:aes128estream

11.41 11.44 11.57 T:panama

15.03 15.50 15.65 T:tpy

16.38 16.39 16.71 T:tpypy

16.46 16.49 16.53 T:aes256estream

28.42 28.45 28.46 T:hc128

29.14 29.48 29.77 T:ocelot1

30.15 30.33 30.44 T:ocelot2

47.03 47.47 47.77 T:amastrid

73.75 73.80 73.88 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

3.27 3.30 3.33 chacha8

3.91 4.03 4.12 salsa208

4.31 4.34 4.39 chacha12

4.69 4.78 4.89 T:aes128ctr

5.00 5.03 5.06 salsa2012

5.19 5.19 5.25 T:speck6496ctr

5.30 5.31 5.34 T:speck64128ctr

6.41 6.47 6.48 chacha20

7.08 7.14 7.25 salsa20

7.44 7.45 7.59 T:speck128128ctr

7.55 7.55 7.69 T:speck128192ctr

7.72 7.73 7.73 T:speck128256ctr

7.89 7.95 8.03 T:trivium

7.94 8.03 8.22 aes256ctr

9.52 9.58 9.77 T:simon6496ctr

10.30 10.31 10.38 T:simon64128ctr

10.84 10.91 11.02 T:snow20

10.98 11.08 11.27 T:rabbit

10.97 11.28 11.38 tango642

11.86 11.92 12.03 T:aes192ctr

12.28? 12.39? 16.08? T:cryptmtv3

14.23 14.31 14.41 T:aes128estream

14.81 14.84 14.94 xsalsa20

14.98 15.08 15.09 T:simon128128ctr

15.11 15.27 15.67 T:lexv2

16.28 16.38 16.45 T:simon128256ctr

18.44 18.56 18.78 T:sosemanuk

22.19 22.23 22.34 T:nlsv2

23.94 24.05 24.16 T:aes256estream

51.73 52.59 52.88 T:tpy6

73.80 74.17 74.94 T:panama

110.89 112.17 116.12 T:tpypy

109.80 113.02 114.28 T:ocelot2

111.95 113.23 114.59 T:ocelot1

111.94 113.73 115.88 T:tpy

132.52 133.17 135.19 T:amastrid

237.28 237.41 237.62 T:hc128

638.92 639.64 640.11 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

22.50 22.75 23.50 T:speck6496ctr

23.25 23.50 24.12 T:speck64128ctr

24.88 25.38 25.50 T:speck128192ctr

25.88 26.38 26.75 T:speck128256ctr

26.12? 26.88? 29.75? T:speck128128ctr

27.62 27.88 28.88 chacha8

37.25 38.12 39.25 T:aes128ctr

39.62 40.12 42.00 salsa208

38.75 40.50 42.88 chacha12

45.12 45.38 47.62 aes256ctr

50.88 51.38 52.25 T:trivium

52.62 52.88 53.38 chacha20

60.25 60.62 60.88 salsa2012

61.12 61.88 62.62 T:simon6496ctr

64.50 64.88 65.38 T:aes128estream

67.25 67.50 67.62 T:simon64128ctr

71.12 71.50 72.00 T:rabbit

71.75 72.62 73.75 salsa20

77.62 78.00 78.50 T:cryptmtv3

79.62 81.75 82.75 tango642

85.12 86.00 87.88 T:snow20

88.25 88.75 89.25 T:aes192ctr

94.50 95.25 96.75 T:lexv2

96.88 98.25 99.12 T:simon128128ctr

101.00 101.88 102.12 T:aes256estream

105.75 106.12 107.00 T:nlsv2

107.00 108.00 108.62 T:simon128256ctr

133.25 134.12 135.12 xsalsa20

147.38 148.62 149.75 T:sosemanuk

398.62 404.38 414.50 T:tpy6

577.50 579.75 583.25 T:panama

754.75 764.50 776.12 T:ocelot1

744.75 766.00 795.75 T:ocelot2

865.38 881.75 890.62 T:tpypy

877.38 884.50 898.75 T:amastrid

881.62 894.38 902.38 T:tpy

1895.50 1899.50 1900.75 T:hc128

5115.00 5119.12 5123.50 T:hc256

amd64; IB+AES (306a9); 2012 Intel Xeon E3-1265L V2; 4 x 2500MHz; `hedera`, `supercop-20210326`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.87 0.90 0.92 T:aes192ctr

0.94 0.94 0.95 T:aes128ctr

1.04 1.05 1.06 chacha8

1.20 1.21 1.22 salsa208

1.21 1.22 1.23 aes256ctr

1.48 1.48 1.50 chacha12

1.72 1.73 1.74 tango642

1.73 1.74 1.74 salsa2012

1.75 1.76 1.77 T:trivium

2.06 2.06 2.08 T:speck6496ctr

2.11 2.12 2.13 T:hc128

2.13 2.13 2.14 T:speck64128ctr

2.32 2.34 2.36 chacha20

2.59 2.60 2.62 T:cryptmtv3

2.63 2.64 2.64 T:speck128128ctr

2.70 2.70 2.71 T:speck128192ctr

2.78 2.79 2.79 xsalsa20

2.78 2.79 2.79 T:speck128256ctr

2.78 2.79 2.80 salsa20

2.93 2.94 2.95 T:sosemanuk

2.92 2.96 3.01 T:tpy

2.99 2.99 3.00 T:simon6496ctr

3.11 3.11 3.12 T:simon64128ctr

3.10 3.12 3.15 T:hc256

3.04? 3.16? 5.61? T:tpy6

3.18 3.22 3.25 T:nlsv2

3.26 3.27 3.27 T:rabbit

3.51 3.53 3.55 T:snow20

3.78 3.82 3.84 T:panama

4.30 4.33 4.39 T:tpypy

4.60 4.65 4.70 T:simon128128ctr

4.90 4.91 4.92 T:lexv2

4.79 5.01 5.19 T:simon128256ctr

9.73 9.76 9.77 T:aes128estream

15.57 15.62 15.66 T:aes256estream

19.50 19.63 19.73 T:ocelot1

20.60 20.72 20.80 T:ocelot2

36.10 36.94 37.54 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.98 0.98 0.98 T:aes128ctr

1.07 1.08 1.08 chacha8

1.08 1.09 1.10 T:aes192ctr

1.23 1.24 1.24 salsa208

1.26 1.27 1.27 aes256ctr

1.50 1.51 1.52 chacha12

1.76 1.76 1.77 salsa2012

1.85 1.85 1.85 T:trivium

1.88 1.88 1.89 tango642

2.11 2.11 2.12 T:speck6496ctr

2.18 2.18 2.18 T:speck64128ctr

2.35 2.36 2.37 chacha20

2.68 2.68 2.69 T:speck128128ctr

2.75 2.75 2.75 T:speck128192ctr

2.81 2.81 2.82 salsa20

2.83 2.84 2.84 T:speck128256ctr

2.92 2.92 2.93 xsalsa20

3.11 3.12 3.13 T:cryptmtv3

3.19 3.20 3.20 T:simon6496ctr

3.23 3.23 3.24 T:sosemanuk

3.38 3.38 3.39 T:rabbit

3.40 3.42 3.43 T:nlsv2

3.43 3.43 3.43 T:simon64128ctr

3.62 3.63 3.64 T:snow20

3.90? 3.97? 5.79? T:tpy6

4.66 4.67 4.70 T:tpy

4.90 4.91 4.92 T:panama

4.90 4.94 4.97 T:simon128128ctr

5.06 5.07 5.07 T:lexv2

5.77 5.77 5.77 T:hc128

5.85 5.90 6.02 T:simon128256ctr

6.02 6.03 6.06 T:tpypy

9.80 9.81 9.82 T:aes128estream

13.04 13.05 13.07 T:hc256

15.69 15.71 15.74 T:aes256estream

21.10 21.14 21.20 T:ocelot1

22.17 22.22 22.27 T:ocelot2

38.38 38.50 38.84 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

1.04 1.04 1.05 T:aes128ctr

1.11 1.11 1.12 chacha8

1.27 1.28 1.28 salsa208

1.34 1.34 1.35 aes256ctr

1.39 1.42 1.43 T:aes192ctr

1.54 1.55 1.55 chacha12

1.80 1.80 1.81 salsa2012

2.01 2.02 2.03 T:trivium

2.13 2.13 2.13 tango642

2.18 2.18 2.20 T:speck6496ctr

2.25 2.26 2.26 T:speck64128ctr

2.38 2.39 2.41 chacha20

2.75 2.75 2.76 T:speck128128ctr

2.82 2.83 2.84 T:speck128192ctr

2.84 2.85 2.86 salsa20

2.90 2.91 2.91 T:speck128256ctr

3.14 3.15 3.16 xsalsa20

3.54 3.55 3.56 T:simon6496ctr

3.56 3.57 3.58 T:rabbit

3.78 3.79 3.80 T:sosemanuk

3.78 3.79 3.80 T:snow20

3.81 3.83 3.86 T:nlsv2

3.95 3.96 3.97 T:simon64128ctr

4.51 4.52 4.53 T:cryptmtv3

5.14 5.20 5.37 T:tpy6

5.33 5.34 5.35 T:lexv2

5.39 5.40 5.44 T:simon128128ctr

6.72 6.74 6.78 T:panama

7.36 7.42 7.48 T:simon128256ctr

7.53 7.59 7.71 T:tpy

8.71 8.77 9.04 T:tpypy

9.90 9.91 9.92 T:aes128estream

11.83 11.84 11.86 T:hc128

15.87 15.89 15.91 T:aes256estream

23.60 23.73 23.88 T:ocelot1

24.61 24.66 24.82 T:ocelot2

29.56 29.59 29.62 T:hc256

41.18 41.80 41.94 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

1.31 1.32 1.34 chacha8

1.33 1.33 1.35 T:aes128ctr

1.52 1.52 1.53 salsa208

1.68 1.70 1.74 aes256ctr

1.81 1.81 1.82 chacha12

2.11 2.12 2.13 salsa2012

2.27 2.32 2.35 T:aes192ctr

2.40 2.41 2.52 T:speck6496ctr

2.40 2.42 2.47 T:trivium

2.49 2.49 2.50 T:speck64128ctr

2.76 2.81 2.84 chacha20

2.96 2.96 3.01 tango642

3.01 3.01 3.01 T:speck128128ctr

3.08 3.09 3.11 T:speck128192ctr

3.16 3.16 3.18 T:speck128256ctr

3.26 3.28 3.30 salsa20

4.08 4.09 4.10 xsalsa20

4.08 4.11 4.13 T:rabbit

4.23 4.25 4.28 T:snow20

4.80 4.85 4.91 T:nlsv2

5.06 5.08 5.11 T:simon6496ctr

5.08 5.08 5.10 T:cryptmtv3

5.26 5.28 5.31 T:sosemanuk

6.07 6.07 6.10 T:lexv2

6.50 6.50 6.53 T:simon64128ctr

8.08 8.14 8.16 T:simon128128ctr

8.33 8.67 8.89 T:tpy6

10.22 10.23 10.26 T:aes128estream

10.59 10.60 10.60 T:simon128256ctr

11.56 11.61 11.73 T:panama

14.89 15.23 15.49 T:tpy

16.23 16.27 16.32 T:aes256estream

16.33 16.44 16.57 T:tpypy

28.01 28.05 28.10 T:hc128

30.32 30.57 31.11 T:ocelot1

31.30 31.51 31.76 T:ocelot2

46.96 47.67 48.14 T:amastrid

73.54 73.61 73.75 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

3.27 3.31 3.38 chacha8

3.88 3.94 3.98 salsa208

4.33 4.36 4.39 chacha12

4.58 4.61 4.88 T:aes128ctr

5.00 5.05 5.11 salsa2012

5.05 5.06 5.09 T:speck6496ctr

5.16 5.33 5.33 T:speck64128ctr

5.67 5.77 5.91 aes256ctr

5.75 5.83 5.84 T:speck128128ctr

5.84 5.98 5.98 T:speck128192ctr

6.03 6.22 6.22 T:speck128256ctr

6.33 6.38 6.42 chacha20

7.14 7.16 7.22 salsa20

7.62 7.72 7.88 T:trivium

9.45 9.45 9.69 T:simon6496ctr

10.03 10.11 10.28 T:snow20

10.14 10.23 10.38 T:rabbit

10.50 10.53 10.53 T:simon64128ctr

12.56 12.58 12.66 T:cryptmtv3

12.95 13.05 13.11 tango642

13.59 13.80 14.08 T:aes192ctr

14.23 14.33 14.39 T:aes128estream

14.20 14.39 14.50 xsalsa20

14.69 14.80 14.81 T:simon128128ctr

15.14 15.19 15.30 T:lexv2

18.83 18.86 19.33 T:simon128256ctr

18.92 19.03 19.14 T:nlsv2

21.23 21.34 21.53 T:aes256estream

22.14 22.23 22.39 T:sosemanuk

52.28 53.45 54.05 T:tpy6

73.23 73.45 74.16 T:panama

110.55 111.55 112.00 T:tpypy

113.77 114.06 116.44 T:tpy

114.56 115.83 117.45 T:ocelot1

115.06 117.25 118.55 T:ocelot2

133.31 134.28 135.66 T:amastrid

235.70 235.89 236.67 T:hc128

636.91 637.53 637.97 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

22.38 22.62 22.88 T:speck6496ctr

22.50 22.75 23.12 T:speck64128ctr

26.50 26.50 27.25 T:speck128192ctr

27.00 27.38 28.00 T:speck128256ctr

27.38 27.50 29.25 chacha8

30.12 30.75 31.25 T:speck128128ctr

35.62 35.88 37.88 chacha12

37.38 37.88 39.38 T:aes128ctr

45.25 47.50 49.00 aes256ctr

49.25 49.50 50.38 T:trivium

49.62 50.00 50.88 salsa208

51.12 52.12 52.62 salsa2012

52.00 52.38 52.62 chacha20

59.50 60.25 60.25 T:simon6496ctr

64.25 64.62 65.12 T:aes128estream

63.62 66.00 68.25 T:rabbit

64.25 66.38 66.38 T:simon64128ctr

72.25 72.88 73.88 salsa20

75.88 76.25 76.88 T:aes256estream

78.12 78.50 79.00 T:cryptmtv3

79.62 80.25 81.50 T:snow20

91.00 91.38 92.25 T:lexv2

95.88 97.12 98.12 T:nlsv2

96.25 97.88 98.00 T:simon128128ctr

103.38 104.75 105.88 tango642

105.50 106.50 107.75 T:aes192ctr

109.25 110.00 111.38 T:simon128256ctr

129.62 130.25 132.25 xsalsa20

178.00 179.25 181.50 T:sosemanuk

395.12 407.38 427.75 T:tpy6

576.62 580.12 584.75 T:panama

777.88 785.62 794.00 T:ocelot1

789.75 800.38 814.75 T:ocelot2

844.25 853.00 858.75 T:tpypy

884.75 888.25 897.75 T:tpy

893.12 903.88 918.12 T:amastrid

1882.75 1884.25 1886.75 T:hc128

5097.38 5103.25 5116.25 T:hc256

amd64; SB+AES (206d7); 2012 Intel Xeon E5-2660; 8 x 2200MHz; unstable; `gcc123`, `supercop-20220213`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

0.88 0.89 0.90 T:aes192ctr

0.93 0.94 0.98 T:aes128ctr

1.03 1.04 1.09 chacha8

1.21 1.22 1.23 aes256ctr

1.22 1.23 1.25 salsa208

1.22 1.24 1.26 tango642

1.44 1.47 1.53 chacha12

1.74 1.75 1.76 salsa2012

2.05 2.06 2.08 T:speck6496ctr

2.13 2.13 2.15 T:trivium

2.13 2.14 2.15 T:speck64128ctr

2.19 2.25 2.33 T:hc128

2.29 2.32 2.37 chacha20

2.64 2.64 2.65 T:speck128128ctr

2.71 2.72 2.72 T:speck128192ctr

2.76 2.78 2.79 T:cryptmtv3

2.77 2.79 2.82 xsalsa20

2.80 2.80 2.81 T:speck128256ctr

2.79 2.82 2.85 salsa20

2.98 2.99 3.01 T:simon6496ctr

3.11 3.12 3.13 T:simon64128ctr

3.05 3.13 3.19 T:tpy

3.34 3.35 3.37 T:sosemanuk

3.33 3.42 3.52 T:tpy6

3.51 3.54 3.57 T:hc256

3.61 3.63 3.64 T:rabbit

3.67 3.73 3.77 T:nlsv2

3.74 3.75 3.76 T:snow20

4.21 4.26 4.32 T:panama

4.51? 4.72? 5.49? T:simon128128ctr

4.73 4.80 4.89 T:tpypy

4.97? 5.47? 5.89? T:simon128256ctr

5.80 5.82 5.83 T:lexv2

11.37 11.40 11.43 T:aes128estream

17.43 17.54 17.96 T:aes256estream

20.77 21.27 21.84 T:ocelot1

23.01 23.13 23.32 T:ocelot2

39.75 40.37 40.65 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

0.99 0.99 1.01 T:aes128ctr

1.07 1.07 1.10 chacha8

1.08 1.09 1.10 T:aes192ctr

1.25 1.26 1.27 salsa208

1.27 1.28 1.28 aes256ctr

1.41 1.41 1.43 tango642

1.49 1.50 1.55 chacha12

1.77 1.78 1.78 salsa2012

2.11 2.11 2.12 T:speck6496ctr

2.19 2.19 2.19 T:speck64128ctr

2.23 2.24 2.25 T:trivium

2.33 2.34 2.38 chacha20

2.69 2.70 2.70 T:speck128128ctr

2.76 2.77 2.77 T:speck128192ctr

2.83 2.84 2.86 salsa20

2.85 2.85 2.86 T:speck128256ctr

2.93 2.94 2.95 xsalsa20

3.21 3.21 3.22 T:simon6496ctr

3.26 3.27 3.28 T:cryptmtv3

3.44 3.45 3.45 T:simon64128ctr

3.67 3.68 3.69 T:sosemanuk

3.75 3.76 3.77 T:rabbit

3.86 3.86 3.87 T:snow20

3.90 3.93 3.95 T:nlsv2

4.27 4.32 4.34 T:tpy6

4.92 4.97 4.99 T:tpy

5.00? 5.02? 5.58? T:simon128128ctr

5.44 5.46 5.49 T:panama

5.98 5.99 6.00 T:lexv2

6.00 6.28 6.53 T:simon128256ctr

6.55 6.60 6.66 T:tpypy

6.70 6.73 6.77 T:hc128

11.45 11.47 11.49 T:aes128estream

16.07 16.08 16.09 T:hc256

17.65 17.67 17.97 T:aes256estream

22.62 22.83 23.21 T:ocelot1

24.61 24.67 24.77 T:ocelot2

41.94 42.23 42.37 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

1.06 1.08 1.08 T:aes128ctr

1.11 1.13 1.16 chacha8

1.29 1.30 1.31 salsa208

1.37 1.37 1.37 aes256ctr

1.41 1.42 1.43 T:aes192ctr

1.54 1.56 1.58 chacha12

1.69 1.70 1.71 tango642

1.82 1.82 1.84 salsa2012

2.19 2.19 2.20 T:speck6496ctr

2.27 2.27 2.28 T:speck64128ctr

2.36 2.37 2.39 chacha20

2.42 2.43 2.43 T:trivium

2.77 2.78 2.78 T:speck128128ctr

2.84 2.85 2.85 T:speck128192ctr

2.87 2.88 2.90 salsa20

2.93 2.93 2.94 T:speck128256ctr

3.17 3.19 3.21 xsalsa20

3.56 3.57 3.58 T:simon6496ctr

3.96 3.97 3.98 T:rabbit

3.98 3.99 4.00 T:simon64128ctr

4.04 4.06 4.06 T:snow20

4.29 4.31 4.32 T:sosemanuk

4.33 4.36 4.40 T:nlsv2

4.74 4.75 4.78 T:cryptmtv3

5.48 5.51 6.07 T:simon128128ctr

5.67 5.71 5.78 T:tpy6

6.28 6.29 6.30 T:lexv2

7.41 7.46 7.52 T:panama

7.37? 7.70? 8.40? T:simon128256ctr

8.00 8.04 8.09 T:tpy

9.40 9.72 9.90 T:tpypy

11.56 11.57 11.60 T:aes128estream

14.14 14.18 14.23 T:hc128

17.81 17.86 18.19 T:aes256estream

25.23 25.52 25.95 T:ocelot1

27.21 27.33 27.42 T:ocelot2

36.98 37.00 37.02 T:hc256

45.23 45.71 46.25 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

1.33 1.34 1.42 T:aes128ctr

1.34 1.35 1.38 chacha8

1.56 1.56 1.57 salsa208

1.71 1.72 1.74 aes256ctr

1.80 1.84 1.87 chacha12

2.13 2.14 2.15 salsa2012

2.31 2.33 2.35 T:aes192ctr

2.43 2.44 2.46 T:speck6496ctr

2.46 2.48 2.55 tango642

2.51 2.52 2.53 T:speck64128ctr

2.75 2.79 2.81 chacha20

2.86 2.87 2.89 T:trivium

3.04 3.05 3.06 T:speck128128ctr

3.11 3.14 3.15 T:speck128192ctr

3.19 3.21 3.23 T:speck128256ctr

3.28 3.31 3.37 salsa20

4.13 4.14 4.16 xsalsa20

4.53 4.54 4.58 T:rabbit

4.54 4.57 4.61 T:snow20

5.14 5.16 5.21 T:cryptmtv3

5.20 5.22 5.24 T:simon6496ctr

5.23 5.25 5.39 T:nlsv2

5.94 5.96 5.99 T:sosemanuk

6.31 6.45 6.57 T:simon64128ctr

7.05 7.08 7.11 T:lexv2

8.17? 8.53? 9.23? T:simon128128ctr

9.42 9.49 9.60 T:tpy6

9.85? 9.90? 11.16? T:simon128256ctr

11.88 11.90 11.94 T:aes128estream

12.77 12.82 12.90 T:panama

15.74 16.15 16.38 T:tpy

17.47 17.63 17.78 T:tpypy

18.33 18.45 18.64 T:aes256estream

32.07 32.82 33.19 T:ocelot1

34.03 34.13 34.20 T:hc128

33.83 34.20 34.53 T:ocelot2

53.23 53.58 54.19 T:amastrid

92.55 92.62 92.68 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

3.39 3.42 3.44 chacha8

4.06 4.11 4.17 salsa208

4.33 4.36 4.48 chacha12

4.50? 4.77? 5.05? T:aes128ctr

5.12 5.16 5.20 salsa2012

5.30 5.34 5.45 T:speck6496ctr

5.44 5.55 5.66 T:speck64128ctr

5.81 6.08 6.28 aes256ctr

6.06 6.17 6.27 T:speck128128ctr

6.08 6.17 6.30 T:speck128192ctr

6.19 6.34 6.50 T:speck128256ctr

6.39 6.44 6.52 chacha20

7.14 7.20 7.25 salsa20

8.84 8.92 8.98 T:trivium

10.39 10.48 10.64 T:simon6496ctr

10.80 10.86 10.98 T:simon64128ctr

10.88 10.94 11.05 T:snow20

11.64 11.70 11.86 T:rabbit

12.08 12.19 13.06 tango642

13.00 13.06 13.16 T:cryptmtv3

13.64 13.72 13.83 T:aes192ctr

14.92 14.98 15.03 xsalsa20

16.11 16.22 16.31 T:simon128128ctr

16.19 16.27 16.33 T:aes128estream

16.88 16.92 17.08 T:simon128256ctr

16.88 17.02 17.19 T:lexv2

20.27 20.33 20.42 T:nlsv2

23.59 23.80 24.72 T:aes256estream

24.78 24.94 25.09 T:sosemanuk

55.45 55.98 59.22 T:tpy6

80.98 81.27 82.02 T:panama

116.16 119.09 122.31 T:ocelot1

119.02 119.22 119.84 T:tpypy

118.56 120.50 123.28 T:ocelot2

120.23 121.02 122.42 T:tpy

147.75 150.95 153.39 T:amastrid

288.48 288.72 289.17 T:hc128

805.17 805.67 806.53 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

28.12 28.25 28.62 T:speck64128ctr

28.12 28.38 30.25 T:speck6496ctr

28.38 28.88 31.12 chacha8

31.62? 31.88? 35.25? T:speck128192ctr

32.12 32.25 33.00 T:speck128256ctr

32.75 33.25 36.25 T:speck128128ctr

36.12 37.88 39.50 chacha12

36.75 38.00 39.62 T:aes128ctr

41.50 41.88 42.62 salsa208

47.75 50.00 51.88 aes256ctr

52.38 53.00 54.00 salsa2012

52.75 53.00 54.38 chacha20

56.00 56.88 57.75 T:trivium

69.62 70.50 71.50 T:simon6496ctr

72.25 73.25 75.25 T:rabbit

72.12 73.50 74.50 T:simon64128ctr

81.25 81.62 82.12 T:aes128estream

81.38 81.88 82.38 T:cryptmtv3

82.88 83.88 86.38 T:aes256estream

84.75 85.12 85.50 salsa20

86.50 87.38 91.62 tango642

86.88 87.62 88.88 T:snow20

101.62 102.12 103.00 T:lexv2

102.38 103.62 104.50 T:nlsv2

103.50 103.88 104.62 T:aes192ctr

111.50 112.88 114.12 T:simon128128ctr

116.50 117.25 118.75 T:simon128256ctr

145.88 146.75 147.38 xsalsa20

198.25 199.50 200.88 T:sosemanuk

420.12 428.50 431.75 T:tpy6

636.62 638.75 645.50 T:panama

779.62 796.25 801.88 T:ocelot2

801.75 820.62 842.25 T:ocelot1

913.50 916.25 962.25 T:tpypy

933.62 938.00 951.62 T:tpy

981.00 994.88 1025.25 T:amastrid

2305.50 2307.88 2311.75 T:hc128

6441.00 6449.62 6457.88 T:hc256

armeabi; Cortex-A9+NEON (412fc09a); 2011 Freescale i.MX6 Quad; 4 x 1200MHz; unstable; `novena`, `supercop-20220506`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

2.73? 3.00? 3.26? chacha8

4.17 4.30 4.30 chacha12

4.82? 6.25? 6.25? salsa208

5.07? 6.51? 8.78? salsa2012

6.64? 6.64? 8.72? T:nlsv2

6.64? 6.77? 7.94? T:tpy

6.51? 6.90? 8.33? chacha20

5.99? 7.16? 9.51? T:sosemanuk

7.01? 7.16? 10.04? tango642

7.21? 7.32? 11.51? T:panama

6.77? 7.42? 9.12? T:tpy6

8.07? 8.46? 10.81? T:cryptmtv3

8.07? 9.51? 10.42? xsalsa20

8.07? 10.29? 10.55? salsa20

12.11? 12.37? 14.58? T:tpypy

12.11? 13.93? 16.80? T:speck64128ctr

25.52 25.65 27.74 T:aes128ctr

29.17 31.34 31.56 T:aes128estream

23.57? 32.16? 32.42? T:aes192ctr

27.40? 37.37? 37.61? T:aes256ctr

46.13? 58.47? 58.75? T:aes256estream

65.00? 90.11? 90.22? T:ocelot1

66.02? 91.28? 92.59? T:ocelot2

70.70? 96.49? 108.81? T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

3.42 3.42 3.52 chacha8

4.59 4.59 4.59 chacha12

5.18? 6.25? 6.25? salsa208

5.76? 6.84? 8.20? salsa2012

6.84? 7.13? 8.20? chacha20

7.42? 7.42? 8.89? T:nlsv2

8.19? 8.30? 9.96? tango642

8.50? 8.69? 10.45? T:sosemanuk

8.50? 8.99? 10.25? T:tpy6

8.69? 9.77? 10.45? xsalsa20

9.86? 10.06? 11.82? T:cryptmtv3

8.50? 10.16? 10.25? salsa20

10.55 10.65 11.43 T:tpy

11.27? 11.35? 13.58? T:panama

13.48? 14.16? 16.21? T:speck64128ctr

16.41 16.51 16.99 T:tpypy

26.86 26.96 27.25 T:aes128ctr

26.66? 31.64? 31.74? T:aes192ctr

31.84 31.86 31.94 T:aes128estream

30.80? 36.62? 36.72? T:aes256ctr

46.61? 55.86? 56.06? T:aes256estream

73.36? 88.09? 88.09? T:ocelot1

75.30? 89.95? 90.83? T:ocelot2

90.63? 109.29? 112.90? T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

3.91 4.17 4.17 chacha8

5.73 5.73 5.73 salsa208

5.21? 6.25? 6.25? chacha12

7.29 7.35 7.55 salsa2012

8.85 8.85 8.86 chacha20

8.85 9.12 9.12 salsa20

10.68 10.94 10.94 T:nlsv2

11.20 11.46 11.46 T:sosemanuk

9.64? 11.46? 11.46? xsalsa20

8.43? 12.24? 12.24? tango642

11.46? 13.54? 13.80? T:tpy6

12.76? 14.85? 14.85? T:cryptmtv3

13.19? 15.89? 15.89? T:panama

14.32? 16.93? 16.93? T:speck64128ctr

16.93? 17.19? 20.31? T:tpy

19.53 19.53 19.53 T:tpypy

29.17 29.17 29.17 T:aes128ctr

27.24? 32.55? 32.55? T:aes128estream

32.43? 32.64? 39.07? T:aes256ctr

34.12 34.12 36.46 T:aes192ctr

39.34? 57.04? 57.04? T:aes256estream

64.85? 93.76? 94.02? T:ocelot1

81.00? 97.40? 97.40? T:ocelot2

116.16? 116.42? 142.98? T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

5.56? 6.25? 6.94? chacha8

6.94 6.95 6.95 chacha12

6.95 7.64 7.64 salsa208

8.07? 9.03? 9.03? salsa2012

10.42? 10.42? 12.50? salsa20

9.72? 11.11? 11.11? chacha20

13.89 14.58 14.59 xsalsa20

12.68? 15.28? 15.28? tango642

13.20? 15.28? 15.28? T:nlsv2

15.28? 15.97? 18.75? T:speck64128ctr

16.67 17.36 17.36 T:cryptmtv3

18.75 18.75 18.75 T:sosemanuk

19.44? 19.45? 22.92? T:tpy6

23.64? 27.78? 33.34? T:panama

28.82? 34.59? 41.67? T:aes128estream

34.03? 34.72? 40.97? T:tpy

35.42 35.42 36.11 T:tpypy

34.59? 41.67? 49.31? T:aes256ctr

36.81? 43.06? 43.75? T:aes192ctr

38.20? 44.45? 58.34? T:aes128ctr

41.50? 59.73? 59.73? T:aes256estream

75.51? 109.04? 109.73? T:ocelot1

97.23? 116.68? 116.68? T:ocelot2

136.62? 164.60? 165.29? T:amastrid

Cycles/byte for 64 bytes

25% 50% 75% stream

25.00? 25.02? 31.25? salsa208

31.12 31.23 31.25 salsa2012

25.00? 31.25? 31.25? chacha12

25.00? 31.25? 31.25? chacha8

31.25 31.25 31.27 chacha20

31.25 31.25 31.27 salsa20

31.25? 37.50? 37.50? T:speck64128ctr

43.75? 43.77? 49.98? xsalsa20

56.25 56.25 56.27 T:cryptmtv3

57.08 62.25 62.48 T:aes128estream

68.75 68.77 75.00 T:nlsv2

75.00 75.02 77.83 T:aes256estream

77.83 81.27 81.27 tango642

81.27 81.27 87.50 T:aes128ctr

87.50 87.52 87.52 T:aes192ctr

93.73 93.77 100.00 T:aes256ctr

100.02 100.02 106.28 T:sosemanuk

118.75 118.77 118.77 T:tpy6

181.27 181.58 187.52 T:panama

237.52 237.53 256.28 T:tpypy

250.02 256.25 256.28 T:tpy

254.22 256.27 256.28 T:ocelot1

300.05 306.27 306.28 T:ocelot2

368.78 375.03 381.28 T:amastrid

Cycles/byte for 8 bytes

25% 50% 75% stream

199.88 200.00 200.12 T:speck64128ctr

200.00? 200.12? 250.00? chacha8

249.88 250.00 250.12 chacha12

249.88? 250.00? 300.00? salsa2012

250.00? 250.00? 350.12? salsa208

250.00? 250.12? 300.00? chacha20

250.00? 250.12? 300.00? salsa20

290.50 290.62 300.00 T:aes128estream

332.00 350.00 350.12 T:aes256estream

350.00? 350.12? 400.00? xsalsa20

350.12? 399.88? 400.00? T:cryptmtv3

400.00 400.00 400.12 T:nlsv2

500.00 500.12 550.12 T:aes128ctr

500.00 550.00 550.12 T:aes192ctr

539.62 550.00 550.12 T:aes256ctr

581.12 600.00 600.12 tango642

800.00 800.12 850.12 T:sosemanuk

900.00 900.00 900.12 T:tpy6

1450.00 1452.62 1500.12 T:panama

1550.00 1550.12 1550.25 T:ocelot1

1850.12? 1850.25? 2350.25? T:tpypy

1950.12 1950.12 1950.25 T:ocelot2

1950.12 2000.12 2000.25 T:tpy

2448.62 2450.12 2450.25 T:amastrid

mipso32; Octeon II (cnmips64v2); 2011 Cavium Octeon II CN6120; 2 x 2000MHz; `erpro8fsf2`, `supercop-20220213`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

13.70 13.71 13.74 T:nlsv2

15.56 15.59 16.33 T:sosemanuk

17.31 17.31 17.70 chacha8

17.44 17.44 17.46 salsa208

17.86 17.87 17.89 tango642

19.83 20.25 20.27 T:tpy

20.24 20.25 20.77 T:tpy6

20.52 20.54 21.39 chacha12

20.63 20.63 20.64 salsa2012

21.42 21.45 21.46 T:cryptmtv3

24.45 24.87 24.92 T:panama

25.75 26.00 26.03 T:tpypy

26.97 26.97 27.00 chacha20

26.99 27.00 27.03 salsa20

27.00 27.00 27.52 xsalsa20

43.43 43.45 43.52 T:aes128estream

60.34 60.35 60.67 T:aes256estream

87.42 87.50 87.53 T:aes128ctr

98.54 98.95 100.02 T:aes192ctr

110.15 111.34 111.90 T:aes256ctr

131.72 131.75 131.77 T:ocelot1

137.18 137.20 137.24 T:ocelot2

204.65 218.31 220.08 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

14.73 14.74 14.76 T:nlsv2

17.59 17.59 17.87 chacha8

17.71 17.71 17.73 salsa208

18.69 18.70 19.24 T:sosemanuk

19.94 19.94 19.95 tango642

20.80 20.81 21.45 chacha12

20.90 20.90 20.91 salsa2012

23.18 23.19 23.58 T:tpy6

25.39 25.39 25.40 T:cryptmtv3

27.24 27.24 27.26 chacha20

27.27 27.28 27.30 salsa20

27.65 27.65 28.04 xsalsa20

27.65 27.66 27.67 T:tpy

32.08 32.09 32.12 T:panama

33.83 33.83 33.85 T:tpypy

43.93 43.94 43.96 T:aes128estream

60.84 60.84 61.08 T:aes256estream

89.88 89.89 89.90 T:aes128ctr

101.08 101.11 101.85 T:aes192ctr

112.93 113.68 113.98 T:aes256ctr

137.36 137.37 137.38 T:ocelot1

142.80 142.81 142.83 T:ocelot2

211.91 221.77 222.38 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

17.13 17.14 17.15 T:nlsv2

18.04 18.04 18.04 chacha8

18.17 18.17 18.17 salsa208

21.26 21.27 21.29 chacha12

21.36 21.36 21.40 salsa2012

23.40 23.40 23.41 tango642

24.20 24.24 24.47 T:sosemanuk

27.70 27.70 27.72 chacha20

27.73 27.74 27.78 salsa20

28.07 28.08 28.10 T:tpy6

28.73 28.73 28.78 xsalsa20

34.25 34.27 36.65 T:cryptmtv3

40.00 40.00 40.04 T:tpy

44.09 44.11 44.17 T:panama

44.65 44.66 46.06 T:aes128estream

46.87 46.87 46.92 T:tpypy

61.64 61.66 61.74 T:aes256estream

93.84 93.88 93.96 T:aes128ctr

104.62 105.29 108.79 T:aes192ctr

116.97 117.73 119.82 T:aes256ctr

146.72 146.75 147.66 T:ocelot1

152.17 152.18 152.20 T:ocelot2

234.66 234.66 236.71 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

19.25 19.25 19.28 chacha8

19.38 19.38 19.39 salsa208

22.48 22.48 22.52 chacha12

22.57 22.57 22.60 salsa2012

22.64 22.66 22.72 T:nlsv2

28.92 28.92 28.92 chacha20

28.97 28.97 29.07 salsa20

31.65 31.65 31.67 xsalsa20

32.57 32.59 32.62 tango642

38.80 38.96 39.03 T:sosemanuk

41.09 41.12 41.13 T:tpy6

41.25 41.27 41.28 T:cryptmtv3

46.68 46.70 46.97 T:aes128estream

63.86 63.91 64.13 T:aes256estream

72.89 72.91 72.97 T:tpy

76.14 76.16 79.29 T:panama

81.67 81.72 82.19 T:tpypy

104.38 104.49 104.83 T:aes128ctr

113.96 114.21 114.69 T:aes192ctr

127.74 128.51 129.17 T:aes256ctr

171.66 171.77 171.84 T:ocelot1

177.03 177.09 179.88 T:ocelot2

245.75 253.53 267.23 T:amastrid

Cycles/byte for 64 bytes

25% 50% 75% stream

34.72 34.72 34.72 salsa208

34.56 34.78 34.78 chacha8

37.81 37.81 38.47 chacha12

38.16 38.16 38.16 salsa2012

44.53 44.53 44.53 chacha20

44.53 44.53 44.53 salsa20

68.41 68.69 68.69 xsalsa20

72.62 72.75 72.88 T:aes128estream

91.84 92.12 92.28 T:aes256estream

110.66 110.78 111.03 T:nlsv2

115.25 115.28 115.47 T:cryptmtv3

150.03 150.19 150.38 tango642

208.00 208.09 208.22 T:tpy6

208.12 208.12 208.44 T:sosemanuk

231.75 232.72 233.41 T:aes192ctr

239.38 240.03 242.59 T:aes128ctr

265.91 266.69 267.31 T:aes256ctr

485.91 486.25 487.28 T:panama

490.84 491.09 492.41 T:ocelot1

494.19 494.41 494.53 T:tpy

495.97 496.25 496.78 T:ocelot2

527.03 527.22 527.53 T:tpypy

687.44 689.84 694.38 T:amastrid

Cycles/byte for 8 bytes

25% 50% 75% stream

257.00 257.00 260.00 salsa208

255.75 257.50 257.50 chacha8

281.75 281.75 285.00 chacha12

284.50 284.50 284.50 salsa2012

314.00 315.25 316.00 T:aes128estream

335.50 335.50 335.50 chacha20

335.50 335.50 335.50 salsa20

368.00 368.50 369.50 T:aes256estream

526.50 528.25 528.25 xsalsa20

576.25 578.00 578.00 T:nlsv2

719.00 720.25 722.00 T:cryptmtv3

1078.25 1079.50 1080.00 tango642

1261.50 1276.00 1276.00 T:aes192ctr

1398.75 1401.25 1401.25 T:aes128ctr

1466.00 1467.75 1470.50 T:aes256ctr

1520.75 1523.00 1524.00 T:tpy6

1645.50 1648.00 1686.00 T:sosemanuk

3019.50 3023.00 3028.00 T:ocelot1

3021.25 3028.00 3032.25 T:ocelot2

3785.75 3786.75 3788.00 T:panama

3808.50 3810.25 3815.25 T:tpy

4034.25 4034.50 4040.00 T:tpypy

4399.00 4411.25 4415.25 T:amastrid

mipso32; Octeon II (cnmips64v2); 2011 Cavium Octeon II CN6120; 2 x 2000MHz; `gcc23`, `supercop-20221122`

Graphs: (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

13.69? 13.71? 15.52? T:nlsv2

15.56 15.57 17.25 T:sosemanuk

17.26 17.32 18.02 chacha8

17.43 17.44 18.24 salsa208

18.60 18.62 20.27 tango642

20.21 20.25 22.25 T:tpy

20.24 20.25 20.54 T:tpy6

20.52 20.54 21.36 chacha12

20.62 20.62 21.50 salsa2012

21.43 21.44 21.45 T:cryptmtv3

23.06? 24.86? 27.60? T:panama

25.15 26.00 26.02 T:tpypy

26.97 26.97 27.01 chacha20

27.00 27.00 27.03 salsa20

27.00 27.00 27.86 xsalsa20

43.44 43.49 44.27 T:aes128estream

59.42 60.35 61.27 T:aes256estream

85.60 87.33 89.80 T:aes128ctr

96.97 98.75 100.37 T:aes192ctr

108.21 111.25 111.29 T:aes256ctr

131.09 131.74 131.76 T:ocelot1

135.74 140.18 140.25 T:ocelot2

216.89 217.46 218.31 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

14.74 14.74 16.10 T:nlsv2

17.59 17.59 18.12 chacha8

17.71 17.71 18.31 salsa208

18.71 18.72 19.94 T:sosemanuk

20.74 20.75 21.99 tango642

20.80 20.81 21.42 chacha12

20.90 20.90 21.56 salsa2012

23.18 23.18 23.39 T:tpy6

25.38 25.39 25.39 T:cryptmtv3

27.24 27.25 27.27 chacha20

27.27 27.27 27.30 salsa20

27.64 27.64 28.29 xsalsa20

27.65 27.66 29.15 T:tpy

32.05 32.06 34.10 T:panama

33.83 33.83 33.84 T:tpypy

43.93 43.94 44.52 T:aes128estream

60.84 60.84 61.52 T:aes256estream

89.89 89.90 91.63 T:aes128ctr

101.05 101.08 102.08 T:aes192ctr

112.96 113.68 113.70 T:aes256ctr

137.36 137.38 137.39 T:ocelot1

143.18 145.81 145.82 T:ocelot2

224.90 224.90 225.08 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

17.13 17.14 17.15 T:nlsv2

18.04 18.04 18.05 chacha8

18.17 18.17 18.18 salsa208

21.26 21.26 21.30 chacha12

21.36 21.36 21.36 salsa2012

24.26 24.28 24.50 T:sosemanuk

24.29 24.30 24.32 tango642

27.70 27.71 27.74 chacha20

27.73 27.73 27.76 salsa20

28.06 28.07 28.10 T:tpy6

28.71 28.71 28.76 xsalsa20

34.25 34.26 34.31 T:cryptmtv3

40.00 40.00 40.71 T:tpy

44.03 44.05 47.65 T:panama

44.74 44.76 46.04 T:aes128estream

46.87 46.88 46.91 T:tpypy

61.71 61.73 61.76 T:aes256estream

93.88 93.99 94.62 T:aes128ctr

104.48 105.30 108.75 T:aes192ctr

117.69 117.74 121.79 T:aes256ctr

146.77 146.79 149.53 T:ocelot1

155.16 155.23 155.52 T:ocelot2

218.72 235.76 236.33 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

19.25 19.25 19.25 chacha8

19.38 19.38 19.41 salsa208

22.48 22.48 22.50 chacha12

22.57 22.57 22.60 salsa2012

22.63 22.65 22.71 T:nlsv2

28.92 28.92 28.95 chacha20

28.95 28.95 29.06 salsa20

31.57 31.57 31.57 xsalsa20

33.75 33.77 33.81 tango642

39.07 39.12 39.13 T:sosemanuk

41.03 41.08 41.09 T:tpy6

41.25 41.28 41.62 T:cryptmtv3

46.69 46.90 46.98 T:aes128estream

63.85 63.86 64.25 T:aes256estream

72.89 72.92 73.06 T:tpy

75.95 76.01 76.19 T:panama

81.66 81.68 83.56 T:tpypy

104.59 104.87 115.40 T:aes128ctr

113.61 114.56 125.43 T:aes192ctr

128.45 128.56 138.98 T:aes256ctr

171.80 171.85 174.48 T:ocelot1

180.07 180.18 184.35 T:ocelot2

258.57 266.71 269.06 T:amastrid

Cycles/byte for 64 bytes

25% 50% 75% stream

34.56 34.56 34.56 chacha8

34.72 34.72 34.94 salsa208

37.81 37.81 38.00 chacha12

37.94 37.94 38.16 salsa2012

44.31 44.31 44.31 chacha20

44.31 44.31 44.75 salsa20

67.91 67.91 67.91 xsalsa20

72.50 72.56 72.66 T:aes128estream

91.88 92.19 92.34 T:aes256estream

110.56 110.69 110.81 T:nlsv2

115.19 115.47 115.62 T:cryptmtv3

154.72 154.88 155.00 tango642

207.59 207.72 211.16 T:tpy6

209.00 209.06 210.16 T:sosemanuk

230.50 230.88 232.41 T:aes192ctr

239.84 241.03 248.19 T:aes128ctr

266.28 266.56 267.50 T:aes256ctr

484.44 484.94 485.44 T:panama

492.19 492.69 493.16 T:ocelot1

494.09 494.19 494.59 T:tpy

498.78 499.72 500.41 T:ocelot2

526.91 527.03 527.81 T:tpypy

668.09 687.22 687.84 T:amastrid

Cycles/byte for 8 bytes

25% 50% 75% stream

255.75 255.75 255.75 chacha8

257.00 257.00 258.75 salsa208

281.75 281.75 281.75 chacha12

282.75 282.75 284.50 salsa2012

313.50 313.75 314.25 T:aes128estream

333.75 333.75 333.75 chacha20

333.75 333.75 333.75 salsa20

366.50 367.75 369.50 T:aes256estream

524.00 524.00 524.00 xsalsa20

576.25 576.25 578.75 T:nlsv2

718.00 721.00 724.25 T:cryptmtv3

1114.75 1115.75 1116.50 tango642

1247.75 1261.75 1268.00 T:aes192ctr

1375.50 1399.75 1411.00 T:aes128ctr

1467.25 1470.50 1473.75 T:aes256ctr

1514.25 1517.75 1518.25 T:tpy6

1647.50 1653.50 1660.75 T:sosemanuk

3022.25 3024.50 3033.75 T:ocelot2

3023.00 3033.50 3035.75 T:ocelot1

3778.50 3779.75 3857.00 T:panama

3808.50 3810.75 3816.50 T:tpy

4032.50 4033.50 4047.00 T:tpypy

4368.25 4384.00 4592.00 T:amastrid

amd64; C2 45nm (10676); 2007 Intel Xeon X5450; 8 x 2992MHz; unstable; `gcc14`, `supercop-20220506`

Graphs: old (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

1.46 1.46 1.46 chacha8

1.68 1.70 1.73 tango642

1.91 1.91 1.91 chacha12

1.93 1.93 1.96 salsa208

2.33 2.34 2.37 T:sosemanuk

2.38 2.41 2.44 T:hc128

2.61 2.62 2.64 salsa2012

2.63 2.63 2.63 T:speck6496ctr

2.71 2.71 2.73 T:speck64128ctr

2.78 2.79 2.90 T:trivium

2.84 2.84 2.85 chacha20

2.99 3.08 3.23 T:tpy

3.22 3.29 3.30 T:tpy6

3.61 3.61 3.62 T:cryptmtv3

3.61 3.62 3.62 T:speck128128ctr

3.58 3.62 3.66 T:hc256

3.67 3.68 3.70 T:nlsv2

3.70 3.70 3.70 T:speck128192ctr

3.83 3.84 3.84 T:speck128256ctr

3.88 3.89 3.90 T:snow20

3.98 3.98 3.99 salsa20

3.98 3.99 3.99 xsalsa20

4.17 4.18 4.21 T:panama

4.73 4.75 4.76 T:rabbit

5.14 5.14 5.14 T:simon6496ctr

5.03 5.25 5.30 T:tpypy

5.33 5.34 5.35 T:simon64128ctr

5.79 5.79 5.80 T:lexv2

7.73 7.74 7.75 T:aes128ctr

7.85 7.86 7.86 T:simon128128ctr

8.25 8.26 8.28 T:simon128256ctr

9.15 9.16 9.17 T:aes192ctr

10.57 10.59 10.60 T:aes256ctr

10.59 10.60 10.61 T:aes128estream

17.33 17.39 17.41 T:aes256estream

20.34? 23.70? 34.63? T:ocelot1

26.06 26.85 27.31 T:ocelot2

41.01 43.44 44.68 T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

1.49 1.49 1.49 chacha8

1.93 1.94 1.96 tango642

1.94 1.94 1.94 chacha12

1.97 1.97 1.99 salsa208

2.65 2.66 2.67 salsa2012

2.68 2.68 2.68 T:speck6496ctr

2.77 2.77 2.78 T:speck64128ctr

2.87 2.87 2.87 chacha20

2.92 2.93 3.01 T:trivium

3.13 3.13 3.15 T:sosemanuk

3.68 3.68 3.69 T:speck128128ctr

3.76 3.76 3.76 T:speck128192ctr

3.90 3.90 3.90 T:speck128256ctr

3.94 3.95 3.96 T:nlsv2

4.01 4.01 4.02 salsa20

4.03 4.03 4.04 T:snow20

4.04 4.04 4.04 T:cryptmtv3

4.06 4.11 4.12 T:tpy6

4.14 4.14 4.14 xsalsa20

4.64 4.70 4.80 T:tpy

4.91 4.92 4.92 T:rabbit

5.37 5.37 5.37 T:simon6496ctr

5.43 5.43 5.44 T:panama

5.66 5.66 5.67 T:simon64128ctr

5.98 5.98 5.99 T:lexv2

6.55 6.71 6.74 T:tpypy

6.71 6.72 6.74 T:hc128

8.09 8.10 8.10 T:aes128ctr

8.22 8.22 8.22 T:simon128128ctr

9.21 9.22 9.23 T:simon128256ctr

9.52 9.53 9.53 T:aes192ctr

10.67 10.67 10.68 T:aes128estream

10.97 10.97 10.98 T:aes256ctr

15.32 15.33 15.35 T:hc256

17.48 17.51 17.53 T:aes256estream

25.02? 25.49? 33.56? T:ocelot1

28.32 28.53 28.72 T:ocelot2

43.43 45.24 46.09 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

1.54 1.54 1.55 chacha8

1.99 1.99 1.99 chacha12

2.02 2.03 2.06 salsa208

2.32 2.33 2.33 tango642

2.70 2.71 2.72 salsa2012

2.76 2.76 2.76 T:speck6496ctr

2.86 2.86 2.87 T:speck64128ctr

2.92 2.92 2.92 chacha20

3.16 3.16 3.24 T:trivium

3.79 3.79 3.80 T:speck128128ctr

3.86 3.86 3.86 T:speck128192ctr

4.00 4.00 4.01 T:speck128256ctr

4.05 4.06 4.06 salsa20

4.26 4.27 4.27 T:snow20

4.40 4.40 4.40 xsalsa20

4.52 4.54 4.56 T:sosemanuk

4.56 4.59 4.60 T:nlsv2

5.16 5.16 5.19 T:cryptmtv3

5.20 5.20 5.22 T:rabbit

5.46 5.47 5.53 T:tpy6

5.77 5.77 5.77 T:simon6496ctr

6.19 6.19 6.20 T:simon64128ctr

6.31 6.31 6.31 T:lexv2

7.25 7.33 7.42 T:tpy

7.49 7.50 7.54 T:panama

8.68 8.69 8.69 T:aes128ctr

8.82 8.82 8.82 T:simon128128ctr

8.93 9.00 9.64 T:tpypy

10.11 10.12 10.14 T:aes192ctr

10.72 10.79 10.82 T:aes128estream

10.80 10.81 10.83 T:simon128256ctr

11.61 11.62 11.63 T:aes256ctr

13.90 13.93 13.95 T:hc128

17.71 17.74 17.76 T:aes256estream

29.05? 29.56? 36.90? T:ocelot1

31.12 31.29 31.65 T:ocelot2

34.81 34.86 34.90 T:hc256

46.33 48.28 48.73 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

1.77 1.77 1.78 chacha8

2.25 2.26 2.27 salsa208

2.29 2.29 2.29 chacha12

2.99 3.01 3.01 salsa2012

3.02 3.02 3.02 T:speck6496ctr

3.11 3.11 3.14 T:speck64128ctr

3.41 3.42 3.45 tango642

3.35 3.45 3.45 chacha20

3.77 3.77 3.82 T:trivium

4.12 4.12 4.12 T:speck128128ctr

4.15 4.15 4.16 T:speck128192ctr

4.32 4.32 4.33 T:speck128256ctr

4.46 4.47 4.47 salsa20

4.90 4.91 4.93 T:snow20

5.32 5.34 5.35 xsalsa20

5.86 5.87 5.87 T:cryptmtv3

5.89 5.94 5.99 T:rabbit

5.94 6.00 6.01 T:nlsv2

7.13 7.15 7.16 T:lexv2

7.65 7.65 7.65 T:simon6496ctr

8.20 8.22 8.31 T:sosemanuk

8.38 8.49 8.99 T:tpy6

8.71 8.73 8.75 T:simon64128ctr

11.07 11.09 11.11 T:aes128ctr

11.14 11.14 11.14 T:aes128estream

12.69 12.72 12.72 T:aes192ctr

13.01 13.07 13.13 T:panama

14.45 14.46 14.49 T:aes256ctr

14.41 14.47 14.73 T:tpy

16.06 16.06 16.06 T:simon128128ctr

16.24 16.26 17.17 T:tpypy

18.40 18.41 18.42 T:aes256estream

24.40 24.41 24.43 T:simon128256ctr

33.11 33.13 33.18 T:hc128

35.58? 35.91? 44.39? T:ocelot1

38.96 39.12 39.32 T:ocelot2

56.01 57.54 57.62 T:amastrid

86.81 86.90 86.99 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

3.75 3.75 3.75 chacha8

4.41 4.41 4.48 salsa208

4.89 4.89 4.89 chacha12

5.66 5.66 5.66 salsa2012

6.00 6.00 6.00 T:speck6496ctr

6.44 6.44 6.44 T:speck64128ctr

6.95 6.95 6.95 chacha20

7.69 7.75 7.75 T:speck128192ctr

7.92 7.92 7.94 salsa20

8.08 8.08 8.08 T:speck128128ctr

8.19 8.19 8.20 T:speck128256ctr

11.78 11.78 11.86 T:trivium

12.97 13.12 13.12 T:snow20

13.62 13.62 13.77 T:simon6496ctr

14.44 14.45 14.45 T:simon64128ctr

15.42 15.58 15.59 T:rabbit

15.70 15.70 15.70 T:aes128estream

15.78 15.78 15.78 xsalsa20

15.88 16.11 16.23 T:cryptmtv3

17.09 17.09 17.14 T:lexv2

17.17 17.28 17.39 tango642

22.41 22.41 22.41 T:simon128128ctr

23.69 23.69 23.69 T:simon128256ctr

27.44 27.50 27.69 T:aes256estream

27.94 28.92 28.92 T:nlsv2

46.88 47.33 47.48 T:sosemanuk

49.69 49.94 49.98 T:aes128ctr

53.81 54.25 54.52 T:tpy6

55.36 55.47 55.59 T:aes192ctr

62.05 62.25 62.50 T:aes256ctr

83.38 83.52 84.02 T:panama

105.42? 106.09? 118.30? T:tpy

109.56 110.19 110.22 T:tpypy

140.19 141.69 146.59 T:ocelot2

138.66 144.41 146.83 T:ocelot1

161.81 164.20 166.64 T:amastrid

278.95 279.12 279.52 T:hc128

751.47 752.86 753.22 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

26.50 26.50 26.50 T:speck6496ctr

27.62 27.75 29.38 T:speck64128ctr

30.38 30.38 30.38 T:speck128256ctr

31.62 31.62 34.50 T:speck128192ctr

35.62 35.62 35.62 chacha8

42.38 42.38 42.38 T:speck128128ctr

43.62 43.62 43.62 chacha12

54.00 54.00 54.00 salsa208

58.62 58.62 58.62 chacha20

60.62 60.62 61.25 salsa2012

72.12 72.62 75.12 T:simon6496ctr

74.38 74.38 75.62 T:trivium

77.25 79.38 81.25 T:simon64128ctr

81.12 81.12 81.12 T:aes128estream

82.25 82.25 82.25 salsa20

94.00 94.38 97.38 T:rabbit

99.12 100.25 100.25 T:cryptmtv3

102.00 102.00 102.00 T:lexv2

101.75 102.25 103.38 T:snow20

117.75 117.75 117.75 T:simon128128ctr

117.62 118.88 119.38 T:aes256estream

124.25 124.75 125.25 tango642

128.75 128.75 128.75 T:simon128256ctr

143.12 144.75 145.12 T:nlsv2

149.00 149.00 149.00 xsalsa20

216.00 216.75 217.25 T:aes128ctr

224.88 225.62 226.75 T:aes192ctr

242.88 243.38 244.25 T:aes256ctr

373.62 375.75 378.75 T:sosemanuk

370.62 378.00 411.00 T:tpy6

657.12 659.12 664.25 T:panama

833.50 842.12 903.88 T:tpy

839.62 844.50 851.12 T:tpypy

890.25 911.62 918.50 T:ocelot1

908.12 918.88 936.38 T:ocelot2

1088.00 1096.38 1118.88 T:amastrid

2229.62 2232.88 2238.38 T:hc128

6017.12 6022.88 6029.88 T:hc256

amd64; C2 65nm (6fb); 2007 Intel Core 2 Quad Q6600; 4 x 2404MHz; `margaux`, `supercop-20221122`

Graphs: old (bytes,cycles)

Cycles/byte for long messages

25% 50% 75% stream

1.70 1.70 1.70 chacha8

1.70 1.70 1.71 tango642

1.96 1.99 2.01 salsa208

2.27 2.27 2.28 chacha12

2.33 2.34 2.35 T:hc128

2.36 2.39 2.42 T:sosemanuk

2.63 2.65 2.66 salsa2012

2.83 2.84 2.85 T:trivium

2.90 3.02 3.09 T:tpy

3.11 3.26 3.37 T:tpy6

3.36 3.36 3.36 chacha20

3.43 3.43 3.43 T:speck6496ctr

3.54 3.55 3.55 T:speck64128ctr

3.76 3.79 3.83 T:hc256

3.94 3.94 3.96 T:snow20

3.92 3.94 3.99 T:nlsv2

3.98 3.99 4.03 xsalsa20

3.99 4.02 4.03 salsa20

4.09 4.09 4.10 T:cryptmtv3

4.37 4.38 4.39 T:panama

4.50 4.51 4.55 T:rabbit

4.60 4.60 4.60 T:speck128128ctr

4.74 4.74 4.75 T:speck128192ctr

4.86 4.86 4.86 T:speck128256ctr

4.48? 4.89? 5.06? T:tpypy

5.79 5.80 5.81 T:lexv2

6.60 6.60 6.61 T:simon6496ctr

7.04 7.04 7.04 T:simon64128ctr

8.82 8.83 8.84 T:aes128ctr

10.36 10.37 10.38 T:aes192ctr

10.44 10.45 10.45 T:simon128128ctr

10.60 10.60 10.62 T:aes128estream

11.28 11.39 11.49 T:simon128256ctr

11.91 11.95 12.04 T:aes256ctr

17.28 17.30 17.32 T:aes256estream

23.24 23.86 24.61 T:ocelot1

24.78 25.43 26.20 T:ocelot2

41.60? 45.54? 49.01? T:amastrid

Cycles/byte for 4096 bytes

25% 50% 75% stream

1.73 1.73 1.73 chacha8

1.95 1.95 1.95 tango642

2.00 2.02 2.03 salsa208

2.30 2.30 2.30 chacha12

2.67 2.68 2.69 salsa2012

2.96 2.97 2.97 T:trivium

3.15 3.16 3.18 T:sosemanuk

3.39 3.39 3.39 chacha20

3.48 3.48 3.48 T:speck6496ctr

3.60 3.60 3.61 T:speck64128ctr

4.04 4.05 4.05 salsa20

4.08 4.08 4.09 T:snow20

4.02 4.10 4.17 T:tpy6

4.14 4.15 4.18 xsalsa20

4.18 4.19 4.22 T:nlsv2

4.56 4.60 4.63 T:tpy

4.66 4.66 4.66 T:speck128128ctr

4.68 4.68 4.68 T:cryptmtv3

4.69 4.69 4.70 T:rabbit

4.80 4.80 4.80 T:speck128192ctr

4.92 4.92 4.92 T:speck128256ctr

5.64 5.65 5.65 T:panama

5.98 5.99 5.99 T:lexv2

6.33 6.49 6.55 T:tpypy

6.62 6.63 6.63 T:hc128

6.91 6.91 6.91 T:simon6496ctr

7.46 7.46 7.46 T:simon64128ctr

9.12 9.13 9.13 T:aes128ctr

10.67 10.67 10.69 T:aes128estream

10.68 10.69 10.69 T:aes192ctr

10.96 10.97 10.97 T:simon128128ctr

12.28 12.28 12.35 T:aes256ctr

13.95 13.95 14.03 T:simon128256ctr

15.76 15.76 15.77 T:hc256

17.46 17.46 17.47 T:aes256estream

25.28 25.57 26.09 T:ocelot1

27.35 27.61 27.97 T:ocelot2

45.22 47.77 49.90 T:amastrid

Cycles/byte for 1536 bytes

25% 50% 75% stream

1.77 1.77 1.78 chacha8

2.07 2.07 2.08 salsa208

2.33 2.34 2.37 tango642

2.35 2.36 2.36 chacha12

2.71 2.73 2.73 salsa2012

3.18 3.18 3.21 T:trivium

3.44 3.44 3.46 chacha20

3.57 3.57 3.57 T:speck6496ctr

3.69 3.70 3.70 T:speck64128ctr

4.09 4.09 4.12 salsa20

4.31 4.31 4.32 T:snow20

4.41 4.42 4.45 xsalsa20

4.51 4.54 4.56 T:sosemanuk

4.76 4.76 4.76 T:speck128128ctr

4.74 4.78 4.80 T:nlsv2

4.90 4.90 4.91 T:speck128192ctr

4.95 4.99 5.02 T:rabbit

5.01 5.01 5.01 T:speck128256ctr

5.27 5.53 5.54 T:tpy6

6.01 6.02 6.03 T:cryptmtv3

6.32 6.32 6.33 T:lexv2

7.32 7.36 7.38 T:tpy

7.42 7.43 7.43 T:simon6496ctr

7.76 7.76 7.78 T:panama

8.16 8.16 8.17 T:simon64128ctr

8.96 9.10 9.69 T:tpypy

9.62 9.63 9.64 T:aes128ctr

10.80 10.86 10.87 T:aes128estream

11.21 11.21 11.21 T:aes192ctr

11.83 11.83 11.84 T:simon128128ctr

12.83 12.85 12.92 T:aes256ctr

13.75 13.76 13.79 T:hc128

17.66 17.75 17.76 T:aes256estream

18.23 18.23 18.44 T:simon128256ctr

27.33 28.44 29.17 T:ocelot1

30.37 31.07 31.23 T:ocelot2

35.70 35.72 35.74 T:hc256

48.83 49.72 50.80 T:amastrid

Cycles/byte for 576 bytes

25% 50% 75% stream

2.03 2.03 2.03 chacha8

2.27 2.27 2.27 salsa208

2.70 2.70 2.71 chacha12

2.99 3.01 3.01 salsa2012

3.43 3.45 3.47 tango642

3.75 3.77 3.77 T:trivium

3.84 3.85 3.85 T:speck6496ctr

3.95 3.96 3.96 chacha20

3.98 3.99 4.01 T:speck64128ctr

4.50 4.50 4.62 salsa20

4.95 4.95 4.98 T:snow20

5.33 5.36 5.37 xsalsa20

5.48 5.49 5.51 T:speck128128ctr

5.65 5.66 5.67 T:speck128192ctr

5.76 5.76 5.76 T:speck128256ctr

5.70 5.78 5.81 T:rabbit

6.06 6.14 6.18 T:nlsv2

6.99 7.03 7.06 T:cryptmtv3

7.17 7.18 7.20 T:lexv2

8.09 8.13 8.17 T:sosemanuk

9.02 9.27 9.37 T:tpy6

9.58 9.59 9.59 T:simon6496ctr

11.16 11.16 11.16 T:aes128estream

11.89 11.91 11.93 T:aes128ctr

13.38 13.41 13.45 T:panama

13.67 13.70 13.72 T:aes192ctr

14.22 14.34 14.42 T:tpy

15.59 15.62 15.73 T:aes256ctr

16.34 16.48 16.71 T:simon64128ctr

15.98 16.85 17.56 T:tpypy

18.33 18.37 18.40 T:aes256estream

26.99 27.49 27.49 T:simon128128ctr

28.45 28.45 28.97 T:simon128256ctr

32.84 32.84 32.85 T:hc128

36.22 36.80 37.93 T:ocelot1

38.83 39.25 42.85 T:ocelot2

57.48 58.16 59.85 T:amastrid

88.80 88.89 88.94 T:hc256

Cycles/byte for 64 bytes

25% 50% 75% stream

4.38 4.38 4.38 chacha8

4.52 4.52 4.52 salsa208

5.64 5.64 5.64 chacha12

5.70 5.70 5.70 salsa2012

6.94 6.94 6.94 T:speck6496ctr

7.39 7.41 7.45 T:speck64128ctr

7.86 7.86 7.86 salsa20

8.23 8.23 8.23 chacha20

11.52 11.59 11.69 T:trivium

11.58 11.66 12.02 T:speck128128ctr

12.19 12.19 12.19 T:speck128192ctr

12.55 12.55 12.55 T:speck128256ctr

12.81 12.83 12.83 T:snow20

14.73 14.75 14.75 T:simon6496ctr

15.23 15.30 15.81 T:rabbit

15.36 15.38 15.38 T:simon64128ctr

15.72 15.72 15.72 xsalsa20

15.77 15.77 15.78 T:aes128estream

17.05 17.06 17.14 tango642

17.16 17.17 17.19 T:lexv2

17.11 17.23 17.53 T:cryptmtv3

22.22 22.22 22.22 T:simon128128ctr

25.56 25.56 25.56 T:simon128256ctr

27.00 27.00 27.41 T:aes256estream

26.81 28.61 28.64 T:nlsv2

46.09 46.12 46.36 T:aes128ctr

46.17 46.34 46.64 T:sosemanuk

51.66 52.02 52.27 T:aes192ctr

51.50 55.89 57.17 T:tpy6

58.45 58.62 58.83 T:aes256ctr

85.45 85.55 85.81 T:panama

104.17 106.05 106.17 T:tpy

107.62 108.59 112.58 T:tpypy

129.86? 131.84? 157.19? T:ocelot1

132.53 144.59 147.09 T:ocelot2

168.88 171.86 174.03 T:amastrid

277.14 277.23 277.27 T:hc128

769.61 770.14 770.50 T:hc256

Cycles/byte for 8 bytes

25% 50% 75% stream

26.75 26.75 26.75 T:speck6496ctr

30.25 30.38 30.38 T:speck128192ctr

31.62 31.62 31.62 T:speck128256ctr

32.12 32.12 32.12 T:speck128128ctr

37.75 37.75 37.75 chacha8

48.00 49.25 50.25 chacha12

53.75 53.88 54.25 salsa208

55.12 55.75 57.75 T:speck64128ctr

63.25 63.38 63.75 salsa2012

69.00 69.00 69.00 T:simon6496ctr

69.12 69.12 69.12 chacha20

71.75 72.62 73.38 T:trivium

80.62 80.62 80.62 T:simon64128ctr

81.50 81.50 81.62 T:aes128estream

82.00 82.00 82.50 salsa20

100.00 100.25 100.38 T:snow20

100.75 100.75 104.75 T:rabbit

100.50 102.00 103.38 T:cryptmtv3

102.38 102.38 102.62 T:lexv2

106.38 106.38 106.38 T:simon128128ctr

115.75 117.12 117.12 T:aes256estream

127.88 128.12 128.50 tango642

132.75 134.75 142.50 T:nlsv2

129.75 135.88 135.88 T:simon128256ctr

147.12 147.12 147.12 xsalsa20

186.50 188.12 189.25 T:aes128ctr

194.75 195.62 196.00 T:aes192ctr

211.50 214.88 216.00 T:aes256ctr

367.12 371.38 372.88 T:sosemanuk

387.88? 400.25? 434.62? T:tpy6

671.75 673.75 675.62 T:panama

826.50? 828.00? 919.25? T:tpy

827.62 850.38 861.50 T:tpypy

901.00? 909.75? 1019.50? T:ocelot1

917.50? 946.62? 1103.12? T:ocelot2

1087.25 1104.75 1125.12 T:amastrid

2216.12 2217.12 2219.00 T:hc128

6149.88 6154.88 6158.88 T:hc256

Version

This is version 2023.01.13 of the results-stream.html web page. This web page is in the public domain.

eBACS: ECRYPT Benchmarking of Cryptographic Systems

Measurements of stream ciphers, indexed by machine

amd64; Zen3 (a50f00); 2021 AMD Ryzen 5 5560U; 6 x 4062MHz; beelink, supercop-20221122

aarch64; Firestorm (610f0230); 2020 Apple M1; 4 x 3200MHz; unstable; minimac, supercop-20211108

amd64; Zen3 (a20f10); 2020 AMD Ryzen 9 5950X; 16 x 3400MHz; zen3, supercop-20220213

amd64; TigerLake (806c1); 2020 Intel Core i7-1165G7; 4 x 2800MHz; unstable; pascalinspiron75062n1, supercop-20210125

aarch64; A72 (410fd083); 2019 Broadcom BCM2711; 4 x 1500MHz; pi4b, supercop-20221122

ppc64; POWER9 (004e1203); 2019? IBM 02CY642; 22 x 3800MHz; power9, supercop-20210326

amd64; Zen2 (830f10); 2019 AMD EPYC 7742; 64 x 2250MHz; unstable; colossus6, supercop-20210125

amd64; Zen2 (830f10); 2019 AMD EPYC 7742; 64 x 2250MHz; unstable; colossus7, supercop-20210125

amd64; CometLake (806ec); 2019 Intel Core i3-10110U; 2 x 2100MHz; comet, supercop-20221025

amd64; IceLake (706e5); 2019 Intel Core i3-1035G1; 4 x 1000MHz; icelake2, supercop-20221005

amd64; CascadeLake (50657); 2019 Intel Core i9-10980XE; 18 x 3000MHz; avx512imath, supercop-20210125

aarch64; Skylark (503f0002); 2018 Ampere eMAG 8180; 32 x 3300MHz; unstable; gcc185, supercop-20221122

aarch64; A53 (410fd034); 2018 Broadcom BCM2837B0; 4 x 1400MHz; pi3aplus, supercop-20221122

aarch64; A53 (410fd034); 2018 Broadcom BCM2837B0; 4 x 1400MHz; pi3bplus, supercop-20221122

amd64; Zen (810f10); 2018 AMD Ryzen 5 2400G; 4 x 3600MHz; unstable; gcc67, supercop-20210125

amd64; CoffeeLake (906ea); 2018 Intel Xeon E-2124; 4 x 3300MHz; r24000, supercop-20221019

riscv64; U54 (sifive,u54-mc); 2017 SiFive Freedom U540; 4 x 1000MHz; riscvunleashed000, supercop-20210326

amd64; Zen (800f12); 2017 AMD EPYC 7501; 32 x 2000MHz; unstable; colossus5, supercop-20210125

amd64; Zen (800f11); 2017 AMD Ryzen 7 1700; 8 x 3000MHz; rumba7, supercop-20220506

amd64; Zen (800f11); 2017 AMD Ryzen 5 1600; 6 x 3200MHz; rumba5, supercop-20220506

amd64; KabyLake (906e9); 2017 Intel Xeon E3-1220 v6; 4 x 3000MHz; kizomba, supercop-20220506

amd64; KabyLake (806e9); 2017 Intel Core i7-7567U; 2 x 3500MHz; unstable; intelnuci7, supercop-20211108

amd64; KabyLake (806e9); 2017 Intel Core i3-7100; 2 x 2400MHz; whosthere, supercop-20221122

armeabi; Cortex-A7 (410fc075); 2016 Broadcom BCM2836; 4 x 900MHz; berry2, supercop-20221122

amd64; Goldmont (506c9); 2016 Intel Celeron J3455; 4 x 1500MHz; wooden, supercop-20221122

amd64; BW+AES (406f1); 2016 Intel Xeon E5-2609 v4; 8 x 1700MHz; bolero, supercop-20221122

aarch64; A53+crypto (410fd034); 2015 NXP QorIQ LS1088; 8 x 1600MHz; ten64, supercop-20210604

amd64; Skylake (506e3); 2015 Intel Xeon E3-1220 v5; 4 x 3000MHz; samba, supercop-20221122

amd64; Airmont (406c3); 2015 Intel Pentium N3700; 4 x 1600MHz; nucnuc, supercop-20221122

amd64; BW+AES (306d4); 2015 Intel Core i3-5005U; 2 x 1900MHz; shoe, supercop-20221122

amd64; HW+AES (306c3); 2013 Intel Xeon E3-1275 V3; 4 x 3500MHz; titan0, supercop-20221122

amd64; HW+AES (306c3); 2013 Intel Xeon E3-1220 v3; 4 x 3100MHz; hiphop, supercop-20221122

armeabi; Cortex-A8 (413fc082); 2012 TI Sitara XAM3359AZCZ100; 1 x 1000MHz; bblack, supercop-20221005

amd64; Bulldozer (600f20); 2012 AMD FX-8350; 4 x 4000MHz; saber214, supercop-20220506

amd64; IB+AES (306a9); 2012 Intel Xeon E3-1275 V2; 4 x 3500MHz; hydra8, supercop-20221122

amd64; IB+AES (306a9); 2012 Intel Xeon E3-1265L V2; 4 x 2500MHz; hedera, supercop-20210326

amd64; SB+AES (206d7); 2012 Intel Xeon E5-2660; 8 x 2200MHz; unstable; gcc123, supercop-20220213

armeabi; Cortex-A9+NEON (412fc09a); 2011 Freescale i.MX6 Quad; 4 x 1200MHz; unstable; novena, supercop-20220506

mipso32; Octeon II (cnmips64v2); 2011 Cavium Octeon II CN6120; 2 x 2000MHz; erpro8fsf2, supercop-20220213

mipso32; Octeon II (cnmips64v2); 2011 Cavium Octeon II CN6120; 2 x 2000MHz; gcc23, supercop-20221122

amd64; C2 45nm (10676); 2007 Intel Xeon X5450; 8 x 2992MHz; unstable; gcc14, supercop-20220506

amd64; C2 65nm (6fb); 2007 Intel Core 2 Quad Q6600; 4 x 2404MHz; margaux, supercop-20221122