VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC hash candidates on one machine: amd64; Bobcat (500f10); 2011 AMD G-T56N; 2 x 1650MHz; h8bobcat, supercop-20240425

[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 16.05? 17.46? 29.35? sha512 18.53 19.87 19.88 shake128 29.61? 29.62? 53.02? sha256 30.86? 33.14? 55.26? asconxofav12 45.94? 45.95? 82.23? asconxofv12 49.25 49.25 49.27 T:xoodyakv1 49.30 49.30 49.31 asconhashv12 52.50 52.50 52.51 asconhashav12 64.38 64.38 64.52 asconhashabi32v12 88.80 88.81 89.38 asconhashbi32v12 97.50? 105.08? 174.12? T:esch256v2 144.06 144.13 155.30 T:esch384v2 171.04 171.56 172.10 T:romulush 611.35? 629.35? 1092.00? T:photonbeetlehash256rate32v1

Cycles/byte for 4096 bytes 25% 50% 75% hash 19.31? 19.35? 30.82? sha512 20.33 20.34 20.35 shake128 32.35? 32.36? 51.77? sha256 33.46? 33.46? 53.53? asconxofav12 49.73 49.73 49.73 asconhashv12 49.73? 49.74? 79.56? asconxofv12 53.03 53.03 53.03 asconhashav12 53.09 53.09 53.10 T:xoodyakv1 65.17 65.17 65.17 asconhashabi32v12 96.29 96.29 96.29 asconhashbi32v12 105.08? 105.22? 168.11? T:esch256v2 156.01 156.01 156.02 T:esch384v2 172.32 172.51 172.94 T:romulush 651.79? 654.39? 1042.98? T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 21.79? 21.80? 34.84? shake128 22.34? 22.38? 35.72? sha512 34.03? 34.03? 54.42? asconxofav12 50.45 50.45 50.45 asconhashv12 33.34? 53.26? 53.33? sha256 53.90 53.91 53.92 asconhashav12 66.49 66.49 66.49 asconhashabi32v12 50.47? 80.69? 80.72? asconxofv12 85.67 85.68 85.68 T:xoodyakv1 106.24? 106.26? 169.95? T:esch256v2 156.63 156.63 156.63 asconhashbi32v12 174.72 174.91 175.35 T:romulush 158.75? 253.70? 253.73? T:esch384v2 649.87? 1039.19? 1056.46? T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 23.49? 23.51? 37.53? shake128 28.81? 30.43? 47.20? sha512 35.53? 35.53? 56.80? asconxofav12 52.36 52.37 52.37 asconhashv12 56.23 56.24 56.29 asconhashav12 35.98? 57.34? 57.40? sha256 70.01 70.01 70.02 asconhashabi32v12 52.37? 83.73? 83.80? asconxofv12 87.60 87.61 87.64 T:xoodyakv1 109.35? 109.38? 174.86? T:esch256v2 163.51 163.51 163.51 asconhashbi32v12 181.31 181.37 181.82 T:romulush 165.49? 264.62? 264.69? T:esch384v2 644.40? 1030.33? 1030.83? T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 54.25? 55.06? 86.31? asconxofav12 55.67? 56.94? 88.55? shake128 76.52 76.53 77.27 asconhashv12 85.28 85.34 86.09 asconhashav12 68.88? 109.19? 110.73? sha256 111.84 112.22 112.73 T:xoodyakv1 114.67 114.67 115.41 asconhashabi32v12 118.38? 121.12? 186.14? sha512 76.53? 121.95? 123.12? asconxofv12 149.09? 149.47? 237.72? T:esch256v2 250.94 250.94 252.05 asconhashbi32v12 263.33 263.62 264.08 T:romulush 254.20? 404.64? 405.31? T:esch384v2 575.64? 919.36? 920.16? T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 201.88? 206.62? 318.88? asconxofav12 267.12 267.25 269.50 asconhashv12 316.50 318.88 322.38 asconhashav12 381.75 384.75 387.75 T:xoodyakv1 274.88? 426.25? 433.50? asconxofv12 443.00? 448.25? 704.25? shake128 291.62? 461.38? 472.00? sha256 466.62 466.75 469.62 asconhashabi32v12 562.88? 565.88? 894.12? T:esch256v2 736.25 739.88 743.38 T:romulush 939.88 939.88 940.00 asconhashbi32v12 963.00? 979.62? 1483.25? sha512 678.12? 1072.88? 1075.88? T:photonbeetlehash256rate32v1 1098.50? 1745.62? 1750.38? T:esch384v2