VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC hash candidates on one machine: amd64; Zen 3 (a50f00); 2021 AMD Ryzen 5 PRO 5650G; 6 x 3900MHz; cezanne, supercop-20251222

[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 2.02 2.02 2.02 sha256 4.22 4.22 4.23 sha512 5.71 5.73 5.74 shake128 10.12 10.13 10.13 asconxofav12 10.50 10.50 10.50 asconhashav12 14.56 14.57 14.59 T:xoodyakv1 15.12 15.12 15.12 asconxofv12 15.12 15.12 15.13 asconhashv12 24.50 24.50 24.51 asconhashabi32v12 35.51 35.55 35.58 T:esch256v2 36.87 36.88 36.88 asconhashbi32v12 38.83 38.85 38.87 T:romulush 44.26 44.27 44.29 T:esch384v2 218.23 219.17 219.71 T:photonbeetlehash256rate32v1

Cycles/byte for 4096 bytes 25% 50% 75% hash 2.05 2.05 2.05 sha256 4.73 4.74 4.74 sha512 5.86 5.86 5.87 shake128 10.23 10.23 10.24 asconxofav12 10.60 10.60 10.61 asconhashav12 14.62 14.64 14.65 T:xoodyakv1 15.26 15.26 15.27 asconhashv12 15.26 15.26 15.27 asconxofv12 24.74 24.74 24.75 asconhashabi32v12 35.78 35.81 35.83 T:esch256v2 37.25 37.25 37.26 asconhashbi32v12 39.13 39.16 39.19 T:romulush 44.71 44.72 44.73 T:esch384v2 217.99 218.20 218.56 T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 2.11 2.11 2.11 sha256 5.55 5.55 5.57 sha512 6.27 6.28 6.29 shake128 10.40 10.41 10.41 asconxofav12 10.78 10.78 10.78 asconhashav12 14.75 14.76 14.79 T:xoodyakv1 15.49 15.49 15.50 asconhashv12 15.49 15.49 15.51 asconxofv12 25.14 25.15 25.16 asconhashabi32v12 36.15 36.18 36.28 T:esch256v2 37.88 37.88 37.90 asconhashbi32v12 39.65 39.71 39.75 T:romulush 45.45 45.47 45.56 T:esch384v2 216.85 216.94 218.43 T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 2.27 2.27 2.27 sha256 6.74 6.77 6.79 shake128 7.34 7.36 7.38 sha512 10.85 10.85 10.86 asconxofav12 11.22 11.22 11.22 asconhashav12 15.05 15.09 15.12 T:xoodyakv1 16.08 16.08 16.08 asconxofv12 16.08 16.08 16.08 asconhashv12 26.21 26.25 26.26 asconhashabi32v12 37.14 37.24 37.37 T:esch256v2 39.55 39.55 39.55 asconhashbi32v12 41.05 41.12 41.18 T:romulush 47.41 47.46 47.56 T:esch384v2 215.23 215.42 215.59 T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 4.27 4.28 4.50 sha256 15.89 15.92 16.08 shake128 16.69 16.69 16.69 asconxofav12 16.97 16.97 16.97 asconhashav12 19.16 19.36 19.44 T:xoodyakv1 23.72 23.72 23.72 asconxofv12 23.73 23.73 23.73 asconhashv12 31.16 31.33 31.62 sha512 39.70 39.73 39.81 asconhashabi32v12 50.67 50.94 51.30 T:esch256v2 59.23 59.48 59.67 T:romulush 60.95 60.95 60.95 asconhashbi32v12 72.61 72.84 73.09 T:esch384v2 190.14 190.86 191.70 T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 24.38 24.50 24.62 sha256 62.12 62.12 62.12 asconxofav12 62.75 62.75 62.75 asconhashav12 64.88 65.50 66.38 T:xoodyakv1 84.12 84.12 84.12 asconxofv12 84.25 84.25 84.25 asconhashv12 126.00 126.62 127.00 shake128 142.88 143.50 148.38 asconhashabi32v12 165.50 167.38 167.50 T:romulush 190.38 190.88 191.88 T:esch256v2 215.38 216.50 217.88 T:photonbeetlehash256rate32v1 229.38 229.50 229.50 asconhashbi32v12 227.00? 257.12? 258.88? sha512 315.88 316.88 318.88 T:esch384v2