VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC hash candidates on one machine: amd64; Bonnell (106ca); 2010 Intel Atom N455; 1 x 1000MHz; h2atom, supercop-20260330

[Page version: 20260921 06:32:50]

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 18.80 18.98 19.48 shake128 19.38 19.54 19.89 sha512 27.15 27.48 27.54 asconhashav12 27.43 27.48 27.52 asconxofav12 30.44 30.64 30.74 sha256 41.13 41.20 41.28 asconxofv12 41.16 41.20 41.28 asconhashv12 48.73 48.77 48.79 T:xoodyakv1 62.47 62.58 62.63 asconhashabi32v12 93.60 93.78 93.79 asconhashbi32v12 120.59 120.66 120.73 T:esch256v2 157.20 157.27 157.33 T:esch384v2 207.13 207.27 207.50 T:romulush 847.54 848.17 849.88 T:photonbeetlehash256rate32v1

Cycles/byte for 4096 bytes 25% 50% 75% hash 19.21 19.21 19.50 shake128 20.07 20.07 20.26 sha512 27.68 27.68 27.78 asconhashav12 27.68 27.69 27.84 asconxofav12 30.88 30.88 31.17 sha256 41.35 41.36 41.74 asconxofv12 41.35 41.36 41.67 asconhashv12 48.84 48.86 49.18 T:xoodyakv1 63.08 63.40 63.81 asconhashabi32v12 94.37 94.71 95.54 asconhashbi32v12 121.22 121.39 121.48 T:esch256v2 158.65 158.83 158.89 T:esch384v2 209.05 209.08 209.17 T:romulush 845.93 846.11 847.32 T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 20.57 20.57 20.60 shake128 21.28 21.29 22.08 sha512 28.20 28.20 28.22 asconxofav12 28.20 28.20 28.23 asconhashav12 31.76 31.76 31.80 sha256 41.94 41.94 41.99 asconxofv12 41.94 41.94 41.99 asconhashv12 49.30 49.30 49.61 T:xoodyakv1 64.44 64.44 65.34 asconhashabi32v12 95.99 96.00 96.80 asconhashbi32v12 122.46 122.48 122.93 T:esch256v2 161.07 161.09 161.76 T:esch384v2 211.32 211.37 212.94 T:romulush 843.18 843.56 844.83 T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 22.19 22.19 22.21 shake128 22.48 22.48 22.58 sha512 29.57 29.57 29.58 asconhashav12 29.57 29.57 29.59 asconxofav12 34.13 34.15 34.22 sha256 43.52 43.52 43.55 asconhashv12 43.52? 43.55? 60.49? asconxofv12 50.52 50.52 50.57 T:xoodyakv1 68.09 68.09 68.70 asconhashabi32v12 100.35 100.35 100.45 asconhashbi32v12 125.83 125.84 126.03 T:esch256v2 167.85 167.86 168.69 T:esch384v2 218.91 218.93 220.18 T:romulush 835.21 836.85 844.31 T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 47.02 47.02 47.22 asconxofav12 47.02 47.02 47.26 asconhashav12 47.47 47.47 47.68 sha512 52.28 52.28 52.86 shake128 63.39 63.39 63.63 asconxofv12 63.39 63.39 63.68 asconhashv12 65.42 65.48 66.25 sha256 66.21 66.24 66.35 T:xoodyakv1 114.55 114.55 114.72 asconhashabi32v12 155.88 155.88 156.14 asconhashbi32v12 168.98 168.98 169.06 T:esch256v2 254.67 254.67 254.71 T:esch384v2 316.02 316.02 318.41 T:romulush 744.12 744.12 744.71 T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 184.75 184.75 187.22 asconhashav12 184.75 185.00 187.16 asconxofav12 219.25 219.25 223.29 asconhashv12 219.25 219.51 231.99 asconxofv12 231.54 231.75 233.25 T:xoodyakv1 275.25 275.50 279.00 sha256 377.62 377.62 379.62 sha512 417.88 417.88 421.06 shake128 479.88 479.88 483.84 asconhashabi32v12 593.38 593.38 596.53 asconhashbi32v12 631.25 631.25 632.46 T:esch256v2 862.75 862.75 865.74 T:photonbeetlehash256rate32v1 875.00 875.00 875.00 T:romulush 1089.88 1089.88 1092.19 T:esch384v2