VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC hash candidates on one machine: amd64; K10 45nm (100f63); 2010 AMD Athlon II Neo K125; 1 x 1700MHz; h3neo, supercop-20251114

[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 9.33 9.35 9.37 sha512 10.45 10.45 10.45 shake128 14.66 14.70 14.71 sha256 18.58 18.59 18.61 asconhashav12 18.59 18.61 18.63 asconxofav12 28.00 28.02 28.03 asconxofv12 28.01 28.03 28.03 asconhashv12 31.10 31.16 31.33 T:xoodyakv1 37.03 37.03 37.04 asconhashabi32v12 55.55 55.55 55.57 asconhashbi32v12 70.37 70.41 70.59 T:esch256v2 101.74 101.78 102.04 T:esch384v2 131.48 131.49 131.50 T:romulush 403.40 403.65 406.35 T:photonbeetlehash256rate32v1

Cycles/byte for 4096 bytes 25% 50% 75% hash 10.30 10.31 10.34 sha512 10.70 10.70 10.70 shake128 15.50 15.51 15.53 sha256 18.76 18.76 18.76 asconxofav12 18.76 18.76 18.76 asconhashav12 28.23 28.23 28.24 asconxofv12 28.23 28.24 28.25 asconhashv12 31.28 31.47 31.47 T:xoodyakv1 37.34 37.34 37.39 asconhashabi32v12 55.96 55.97 56.07 asconhashbi32v12 70.85 70.85 71.04 T:esch256v2 102.76 102.77 103.01 T:esch384v2 132.45 132.51 132.53 T:romulush 402.78 403.02 405.15 T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 11.44 11.45 11.45 shake128 11.88 11.88 11.89 sha512 16.91 16.91 16.91 sha256 19.06 19.06 19.06 asconhashav12 19.06 19.06 19.06 asconxofav12 28.62 28.62 28.62 asconxofv12 28.62 28.62 28.63 asconhashv12 31.54 31.54 31.72 T:xoodyakv1 37.90 37.91 37.91 asconhashabi32v12 56.71 56.71 56.72 asconhashbi32v12 71.63 71.64 71.83 T:esch256v2 104.45 104.46 104.70 T:esch384v2 134.05 134.08 134.11 T:romulush 402.21 402.44 403.84 T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 12.32 12.34 12.35 shake128 15.19 15.21 15.22 sha512 19.85 19.85 19.85 asconhashav12 19.85 19.85 19.85 asconxofav12 20.62 20.68 20.72 sha256 29.64 29.64 29.64 asconxofv12 29.64 29.64 29.65 asconhashv12 32.25 32.41 32.53 T:xoodyakv1 39.42 39.42 39.45 asconhashabi32v12 58.69 58.70 58.71 asconhashbi32v12 73.64 73.71 73.89 T:esch256v2 108.92 108.93 109.19 T:esch384v2 138.42 138.51 138.53 T:romulush 397.67 398.69 399.95 T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 28.73 28.75 29.09 shake128 29.73 29.73 29.73 asconhashav12 29.73 29.73 29.73 asconxofav12 41.14 41.20 41.22 T:xoodyakv1 42.56 42.56 42.56 asconhashv12 42.56 42.56 42.56 asconxofv12 58.28 58.28 58.34 asconhashabi32v12 60.72 61.20 61.30 sha512 68.33 68.91 69.17 sha256 83.72 83.78 83.94 asconhashbi32v12 99.78 99.81 100.17 T:esch256v2 166.27 166.31 166.50 T:esch384v2 194.36 194.41 194.61 T:romulush 354.20 355.22 355.86 T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 107.75 107.75 107.75 asconhashav12 107.75 107.75 109.75 asconxofav12 137.38 138.25 140.12 T:xoodyakv1 144.38 144.38 146.12 asconhashv12 144.38 144.38 147.50 asconxofv12 207.25 207.25 207.75 asconhashabi32v12 228.88 229.00 230.88 shake128 281.12 281.25 281.38 asconhashbi32v12 372.62 374.00 374.25 T:esch256v2 401.75 404.38 411.62 T:photonbeetlehash256rate32v1 423.50 423.75 424.25 sha256 486.50 488.25 490.12 sha512 503.50 504.38 505.12 T:romulush 714.38 715.25 715.62 T:esch384v2