VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC hash candidates on one machine: amd64; Zen 3 (a20f10); 2020 AMD Ryzen 5 5600X; 6 x 3700MHz; unstable; spawn, supercop-20231215

[Page version: 20240726 23:45:59]

eBASH (ECRYPT Benchmarking of All Submitted Hashes) is a project to measure the performance of hash functions. This page presents an excerpt of the full eBASH benchmark results. The excerpt is for NISTLWC, specifically (starting with supercop-20221005) finalists.

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. The symbol T!!! means that constant time was listed as a goal for this implementation, but that the implementation failed TIMECOP. (TIMECOP failures are not necessarily security issues; they can sometimes be resolved by, e.g., declaring that a rejection-sampling condition is safe to declassify.)

There is a separate page with more information about each hash function (and each implementation).

Implementation notes

Graphs: (bytes,cycles)

Cycles/byte for long messages 25% 50% 75% hash 1.63 1.65 1.65 sha256 3.45 3.45 3.48 sha512 4.84 4.85 4.88 shake128 9.50 9.51 9.57 asconxofav12 9.48 9.55 9.62 asconhashav12 13.91 13.93 14.00 T:xoodyakv1 14.20 14.40 14.41 asconhashv12 14.42 14.60 14.61 asconxofv12 20.21 20.35 20.50 asconhashabi32v12 30.12 30.33 30.34 asconhashbi32v12 34.65 35.59 36.19 T:romulush 51.54? 52.81? 59.68? T:esch256v2 43.89? 62.16? 64.48? T:esch384v2 192.77 193.44 194.07 T:photonbeetlehash256rate32v1

Cycles/byte for 4096 bytes 25% 50% 75% hash 1.67 1.68 1.68 sha256 3.81 3.82 3.83 sha512 4.94 4.96 4.99 shake128 9.55 9.59 9.70 asconhashav12 9.60 9.65 9.66 asconxofav12 13.93 13.97 14.00 T:xoodyakv1 14.32 14.47 14.54 asconhashv12 14.64 14.72 14.72 asconxofv12 20.51 20.63 20.74 asconhashabi32v12 30.45 30.47 30.79 asconhashbi32v12 34.98 36.15 36.26 T:romulush 47.69? 53.48? 59.32? T:esch256v2 46.20? 62.88? 63.21? T:esch384v2 192.57 192.98 193.74 T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 1.71 1.73 1.73 sha256 4.38 4.41 4.41 sha512 5.28 5.30 5.32 shake128 9.71 9.73 9.76 asconxofav12 9.71 9.80 9.85 asconhashav12 14.09 14.12 14.19 T:xoodyakv1 14.67 14.81 14.81 asconhashv12 14.79 14.84 14.91 asconxofv12 20.86 21.10 21.20 asconhashabi32v12 30.81 31.12 31.15 asconhashbi32v12 35.46 36.61 36.86 T:romulush 45.53 47.45 48.83 T:esch256v2 46.83? 63.88? 64.15? T:esch384v2 191.79 192.61 192.83 T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 1.86 1.86 1.86 sha256 5.59 5.65 5.72 sha512 5.65 5.72 5.72 shake128 10.09 10.15 10.15 asconxofav12 10.15 10.21 10.21 asconhashav12 14.32 14.39 14.45 T:xoodyakv1 15.29 15.42 15.48 asconxofv12 15.35 15.42 15.61 asconhashv12 22.23 22.29 22.42 asconhashabi32v12 32.31 32.63 32.63 asconhashbi32v12 36.74 37.90 37.96 T:romulush 43.81? 46.96? 50.17? T:esch256v2 48.88? 66.55? 66.61? T:esch384v2 189.95 190.85 191.23 T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 4.05 4.05 4.05 sha256 13.30 13.30 13.88 shake128 15.03 15.03 15.61 asconxofav12 15.03 15.61 15.61 asconhashav12 17.92 18.50 18.50 T:xoodyakv1 21.39 21.97 21.97 sha512 21.97 22.55 22.55 asconxofv12 24.28 24.28 24.28 asconhashv12 37.58 38.16 38.16 asconhashabi32v12 49.14 49.72 49.72 asconhashbi32v12 53.77 54.92 55.50 T:romulush 48.56? 56.08? 72.27? T:esch256v2 75.73? 101.17? 101.75? T:esch384v2 168.81 169.39 169.97 T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 18.50? 18.50? 23.12? sha256 55.50 55.50 55.50 asconhashav12 55.50 55.50 55.50 asconxofav12 60.12 60.12 64.75 T:xoodyakv1 74.00 78.62 78.62 asconxofv12 92.50 97.12 97.12 asconhashv12 106.38 106.38 106.38 shake128 152.62 157.25 157.25 T:romulush 161.88 161.88 161.88 asconhashabi32v12 175.75 175.75 175.75 sha512 185.00 185.00 185.00 asconhashbi32v12 194.25 194.25 198.88 T:photonbeetlehash256rate32v1 185.00? 249.75? 300.62? T:esch256v2 333.00? 439.38? 439.38? T:esch384v2