VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC hash candidates on one machine: amd64; Zen 2 (830f10); 2019 AMD EPYC 7742; 64 x 2250MHz; rome0, supercop-20260217

[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 2.01 2.02 2.02 sha256 4.71 4.72 4.72 sha512 6.40 6.41 6.43 shake128 11.77 11.77 11.78 asconxofav12 11.91 11.91 11.91 asconhashav12 16.16 16.16 16.16 T:xoodyakv1 17.73 17.73 17.74 asconhashv12 17.74 17.78 17.79 asconxofv12 22.02 22.02 22.02 asconhashabi32v12 32.24 32.25 32.41 asconhashbi32v12 34.57 34.58 34.60 T:esch256v2 39.80 39.80 39.81 T:romulush 46.73 46.77 46.79 T:esch384v2 222.11 222.21 222.32 T:photonbeetlehash256rate32v1

Cycles/byte for 4096 bytes 25% 50% 75% hash 2.06 2.06 2.06 sha256 4.90 4.90 4.90 sha512 6.55 6.56 6.57 shake128 11.90 11.90 11.92 asconxofav12 12.03 12.03 12.03 asconhashav12 16.24 16.24 16.24 T:xoodyakv1 17.90 17.90 17.91 asconhashv12 17.94 17.94 17.95 asconxofv12 22.33 22.33 22.33 asconhashabi32v12 32.60 32.60 32.70 asconhashbi32v12 34.80 34.82 34.84 T:esch256v2 40.14 40.14 40.14 T:romulush 47.18 47.22 47.23 T:esch384v2 221.72 221.75 221.80 T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 2.12 2.12 2.13 sha256 5.20 5.21 5.22 sha512 7.02 7.03 7.03 shake128 12.10 12.11 12.16 asconxofav12 12.23 12.23 12.24 asconhashav12 16.38 16.38 16.38 T:xoodyakv1 18.17 18.17 18.20 asconhashv12 18.20 18.21 18.21 asconxofv12 22.85 22.85 22.86 asconhashabi32v12 33.19 33.19 33.31 asconhashbi32v12 35.19 35.23 35.27 T:esch256v2 40.68 40.70 40.72 T:romulush 47.92 47.94 47.97 T:esch384v2 220.97 221.03 221.04 T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 2.30 2.31 2.31 sha256 5.66 5.67 5.72 sha512 7.52 7.52 7.54 shake128 12.64 12.71 12.76 asconhashav12 12.71 12.72 12.76 asconxofav12 16.75 16.76 16.76 T:xoodyakv1 18.81 18.83 18.83 asconxofv12 18.94 18.95 18.98 asconhashv12 24.17 24.20 24.25 asconhashabi32v12 34.90 34.90 34.93 asconhashbi32v12 36.25 36.31 36.33 T:esch256v2 42.14 42.14 42.19 T:romulush 49.94 49.95 49.96 T:esch384v2 219.09 219.18 219.23 T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 4.64 4.67 4.70 sha256 12.95 13.01 13.55 sha512 17.57 17.64 17.75 shake128 19.59 19.66 19.79 asconhashav12 20.12 20.21 20.53 asconxofav12 21.49 21.52 21.56 T:xoodyakv1 27.69 27.69 27.74 asconxofv12 27.99 28.08 28.43 asconhashv12 41.47 41.53 41.70 asconhashabi32v12 49.03 49.04 49.74 T:esch256v2 54.62 54.67 54.95 asconhashbi32v12 61.41 61.45 61.65 T:romulush 75.45 75.48 75.55 T:esch384v2 194.60 194.86 194.96 T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 25.42 27.62 27.82 sha256 70.50 71.27 73.03 asconhashav12 71.75 73.99 75.84 asconxofav12 73.96 74.34 74.69 T:xoodyakv1 88.50 89.18 90.95 sha512 94.16 94.58 97.98 asconhashv12 94.67 94.85 95.67 asconxofv12 140.27 140.40 140.62 shake128 173.99 175.86 177.48 T:romulush 178.62 178.62 181.10 asconhashabi32v12 183.00 183.02 183.56 T:esch256v2 209.12 209.12 209.31 asconhashbi32v12 224.82 227.51 229.19 T:photonbeetlehash256rate32v1 328.88 328.88 328.96 T:esch384v2