VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC hash candidates on one machine: amd64; Zen 4 (a60f12); 2023 AMD Ryzen 7 7700; 8 x 3800MHz; hertz, supercop-20260627

[Page version: 20260713 22:20:59]

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 (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 2.02 2.02 2.02 sha256 4.16 4.18 4.20 sha512 5.36 5.37 5.37 shake128 10.25 10.25 10.25 asconhashav12 10.25 10.25 10.25 asconxofav12 12.32 12.51 12.98 T:xoodyakv1 15.25 15.25 15.25 asconhashv12 15.25 15.25 15.25 asconxofv12 24.63 24.63 24.63 asconhashabi32v12 33.50 33.56 33.59 T:esch256v2 36.62 36.63 36.64 asconhashbi32v12 44.38 44.46 44.70 T:romulush 45.34 45.77 46.01 T:esch384v2 212.50 212.82 214.31 T:photonbeetlehash256rate32v1

Cycles/byte for 4096 bytes 25% 50% 75% hash 2.05 2.05 2.05 sha256 4.50 4.52 4.55 sha512 5.47 5.48 5.51 shake128 10.36 10.36 10.36 asconhashav12 10.36 10.36 10.37 asconxofav12 12.32 12.52 12.69 T:xoodyakv1 15.39 15.39 15.39 asconhashv12 15.39 15.39 15.39 asconxofv12 24.92 24.92 24.92 asconhashabi32v12 33.77 33.81 34.05 T:esch256v2 36.95 36.95 36.96 asconhashbi32v12 44.74 44.79 45.16 T:romulush 45.86 46.16 46.28 T:esch384v2 212.32 212.48 213.68 T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 2.10 2.11 2.11 sha256 5.09 5.12 5.15 sha512 5.85 5.86 5.87 shake128 10.54 10.54 10.54 asconxofav12 10.54? 10.55? 16.43? asconhashav12 12.38 12.51 12.63 T:xoodyakv1 15.62 15.62 15.63 asconhashv12 15.62 15.62 15.63 asconxofv12 25.41 25.41 25.42 asconhashabi32v12 34.17 34.21 34.39 T:esch256v2 37.50 37.50 37.50 asconhashbi32v12 45.42 45.44 45.64 T:romulush 46.68 46.95 47.21 T:esch384v2 211.40 211.92 212.51 T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 2.25 2.26 2.26 sha256 6.21 6.25 6.31 sha512 6.30 6.31 6.31 shake128 11.02 11.02 11.06 asconxofav12 11.02 11.02 11.04 asconhashav12 12.87 12.99 13.37 T:xoodyakv1 16.23 16.23 16.24 asconxofv12 16.23 16.23 16.27 asconhashv12 26.71 26.71 26.74 asconhashabi32v12 35.27 35.38 35.52 T:esch256v2 38.94 38.94 38.97 asconhashbi32v12 47.09 47.14 47.42 T:romulush 48.87 48.94 49.04 T:esch384v2 209.08 209.59 211.02 T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 4.12 4.14 4.17 sha256 14.71 14.77 15.56 shake128 16.29 16.46 16.66 T:xoodyakv1 17.19 17.20 17.25 asconhashav12 17.17 17.21 17.45 asconxofav12 21.98 22.38 22.68 sha512 24.06 24.07 24.08 asconxofv12 24.07 24.08 24.10 asconhashv12 43.39 43.39 43.50 asconhashabi32v12 48.92 49.23 49.51 T:esch256v2 57.42 57.42 57.48 asconhashbi32v12 68.58 68.87 68.89 T:romulush 73.48 74.22 74.92 T:esch384v2 186.19 187.25 188.78 T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 25.06 25.43 25.79 sha256 55.00 57.88 58.95 T:xoodyakv1 65.81 66.03 66.97 asconhashav12 66.03 67.86 69.32 asconxofav12 85.75 85.77 86.07 asconxofv12 85.75 85.79 86.28 asconhashv12 117.25 117.25 123.61 shake128 174.75 174.75 175.53 asconhashabi32v12 177.47 179.96 184.17 sha512 183.70 185.54 187.35 T:esch256v2 191.38 193.49 195.09 T:romulush 203.00 203.03 203.61 asconhashbi32v12 207.48 210.26 213.76 T:photonbeetlehash256rate32v1 318.53 321.28 327.94 T:esch384v2