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-20241022

[Page version: 20260221 06:45:07]

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 (or StQ1 starting with supercop-20260214), the median of many speed measurements (or StQ2 starting with supercop-20260214), the third quartile of many speed measurements (or StQ3 starting with supercop-20260214), and the name of the primitive. Measurements with large interquartile range (or stabilized interquartile range) 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).

Test results

Graphs: (bytes,cycles)

Cycles/byte for long messages 25% 50% 75% hash 18.00? 19.32? 32.21? shake128 16.10? 27.90? 29.37? sha512 33.12 33.13 33.13 asconxofav12 30.86? 33.13? 55.26? asconhashav12 48.91 48.91 48.91 asconhashv12 48.91 48.91 48.91 asconxofv12 49.31 49.32 49.37 sha256 49.40? 52.99? 88.33? T:xoodyakv1 88.81 95.32 95.99 asconhashbi32v12 60.11? 103.01? 107.44? asconhashabi32v12 96.29 103.30 103.94 T:esch256v2 141.41? 151.47? 160.90? T:esch384v2 161.49? 173.94? 289.14? T:romulush 682.13? 1217.07? 1218.04? T:photonbeetlehash256rate32v1

Cycles/byte for 4096 bytes 25% 50% 75% hash 19.78? 19.79? 31.64? shake128 19.48? 30.79? 30.81? sha512 33.46? 33.46? 53.53? asconhashav12 33.46 33.47 33.47 asconxofav12 49.33 49.33 49.34 asconxofv12 49.33 49.33 49.34 asconhashv12 50.28 50.29 50.31 sha256 53.25? 53.26? 85.20? T:xoodyakv1 96.29 96.29 96.29 asconhashbi32v12 103.95 103.95 103.96 T:esch256v2 65.17? 104.26? 104.26? asconhashabi32v12 153.24 153.25 161.52 T:esch384v2 174.71? 174.72? 279.54? T:romulush 727.38? 729.94? 1163.43? T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 21.22? 21.22? 33.92? shake128 34.03? 34.03? 54.42? asconhashav12 34.03 34.04 34.04 asconxofav12 22.35? 35.64? 35.68? sha512 50.04 50.04 50.05 asconxofv12 50.04? 50.05? 80.04? asconhashv12 51.90 51.91 51.95 sha256 53.73? 53.73? 85.95? T:xoodyakv1 97.91? 97.91? 156.63? asconhashbi32v12 105.07? 105.08? 168.09? T:esch256v2 66.49? 106.36? 106.36? asconhashabi32v12 155.78? 164.18? 249.47? T:esch384v2 177.21? 177.23? 283.55? T:romulush 724.86? 1159.69? 1160.31? T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 22.88? 22.90? 36.61? shake128 35.53 35.53 35.53 asconxofav12 35.53? 35.53? 56.80? asconhashav12 28.71? 45.91? 46.44? sha512 51.92 51.94 51.95 asconxofv12 51.93? 51.95? 83.02? asconhashv12 56.13 56.22 56.32 sha256 55.02? 87.93? 87.93? T:xoodyakv1 102.23? 102.24? 163.52? asconhashbi32v12 108.05? 108.05? 172.82? T:esch256v2 70.01? 111.95? 111.97? asconhashabi32v12 162.59? 171.28? 260.01? T:esch384v2 183.89? 183.93? 294.14? T:romulush 1149.94 1149.99 1151.78 T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 54.19 54.41 55.00 asconxofav12 54.27? 55.00? 86.31? asconhashav12 54.62? 55.67? 86.61? shake128 75.62 76.00 76.36 asconxofv12 75.64? 76.08? 120.45? asconhashv12 71.09? 112.81? 112.89? T:xoodyakv1 114.59 115.03 115.56 sha256 146.22? 146.58? 233.42? T:esch256v2 115.86? 182.95? 183.62? asconhashabi32v12 124.62? 184.14? 188.59? sha512 157.88? 250.94? 251.53? asconhashbi32v12 249.16? 262.22? 399.00? T:esch384v2 268.75? 269.48? 429.28? T:romulush 1024.88 1025.27 1026.22 T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 203.12? 204.88? 319.50? asconhashav12 203.75 206.00 207.75 asconxofav12 265.38 265.50 268.38 asconxofv12 263.62? 267.75? 420.38? asconhashv12 247.50? 387.75? 388.38? T:xoodyakv1 432.88? 435.25? 687.62? shake128 502.25 502.38 502.38 sha256 549.25? 552.25? 874.62? T:esch256v2 469.75? 742.75? 742.88? asconhashabi32v12 762.38? 764.25? 1217.75? T:romulush 593.12? 939.88? 944.12? asconhashbi32v12 1086.00? 1138.88? 1732.00? T:esch384v2 1193.38 1194.00 1198.12 T:photonbeetlehash256rate32v1 992.25? 1469.62? 1616.75? sha512