VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC hash candidates on one machine: amd64; Broadwell+AES (406f1); 2016 Intel Xeon E5-2609 v4; 8 x 1700MHz; bolero, supercop-20250922

[Page version: 20251015 23:19:40]

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, the median of many speed measurements, the third quartile of many speed measurements, and the name of the primitive. Measurements with large variance 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 5.01 5.44 5.49 sha512 6.76 7.28 7.51 shake128 7.78? 7.98? 11.50? sha256 13.89 13.91 14.68 asconxofav12 13.90 13.91 13.92 asconhashav12 16.56 16.56 16.57 T:xoodyakv1 20.84 20.87 21.88 asconxofv12 20.85 21.87 22.45 asconhashv12 28.55 29.34 30.39 asconhashabi32v12 36.34 36.36 36.39 T:esch256v2 41.49 42.57 43.35 asconhashbi32v12 42.78 42.80 42.85 T:romulush 46.78 46.79 46.82 T:esch384v2 249.93 251.63 264.57 T:photonbeetlehash256rate32v1

Cycles/byte for 4096 bytes 25% 50% 75% hash 7.25 7.25 7.26 shake128 6.31? 7.78? 8.01? sha512 8.37? 8.38? 9.50? sha256 14.04? 14.06? 19.90? asconxofav12 14.05 14.07 14.08 asconhashav12 16.65 16.66 16.66 T:xoodyakv1 21.03 21.05 22.49 asconxofv12 21.03 21.06 22.58 asconhashv12 28.38 28.80 29.29 asconhashabi32v12 36.60 36.61 36.62 T:esch256v2 41.97 42.75 42.80 asconhashbi32v12 43.09 43.14 43.16 T:romulush 47.24 47.25 47.28 T:esch384v2 250.32 250.67 261.90 T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 5.82 5.87 5.99 sha512 7.78 7.80 7.81 shake128 9.41 9.44 9.47 sha256 14.27 14.30 14.35 asconxofav12 14.28 14.30 14.34 asconhashav12 16.78 16.79 16.80 T:xoodyakv1 21.31? 21.36? 30.17? asconxofv12 21.34 21.36 21.38 asconhashv12 28.82 29.16 29.28 asconhashabi32v12 36.98 37.02 37.05 T:esch256v2 42.50 42.65 43.34 asconhashbi32v12 43.69 43.72 43.78 T:romulush 48.00 48.05 48.09 T:esch384v2 249.65 249.88 260.89 T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 6.37? 6.51? 8.95? sha512 8.44 8.47 8.49 shake128 12.05 12.13 12.24 sha256 14.82 14.88 14.91 asconxofav12 14.86? 14.92? 16.87? asconhashav12 17.15 17.18 17.20 T:xoodyakv1 22.09 22.12 22.17 asconxofv12 22.09 22.14 22.22 asconhashv12 30.08? 30.45? 35.60? asconhashabi32v12 37.99 38.04 38.14 T:esch256v2 44.05? 44.89? 49.91? asconhashbi32v12 45.28 45.33 45.38 T:romulush 50.06 50.09 50.13 T:esch384v2 247.95 248.36 258.86 T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 13.94? 18.78? 19.20? sha512 20.31? 20.38? 28.61? shake128 22.12 22.19 22.25 T:xoodyakv1 22.06 22.31 22.50 asconxofav12 22.25? 22.56? 31.08? asconhashav12 31.75 31.94 32.19 asconxofv12 31.75 32.00 32.31 asconhashv12 44.31 44.75 45.50 asconhashabi32v12 45.50 46.06 47.06 sha256 50.75 51.00 51.44 T:esch256v2 63.81 64.06 64.56 asconhashbi32v12 65.06 65.31 65.56 T:romulush 76.25 76.31 76.56 T:esch384v2 220.44 221.81 229.94 T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 76.50 77.00 77.50 T:xoodyakv1 80.50 81.00 82.50 asconxofav12 80.50? 81.50? 113.50? asconhashav12 108.50 109.50 112.00 asconhashv12 108.50? 110.50? 153.00? asconxofv12 100.50? 139.00? 142.38? sha512 159.00 160.00 161.50 shake128 157.50 160.50 166.50 asconhashabi32v12 182.00 182.50 184.00 T:romulush 192.00? 192.50? 268.62? T:esch256v2 213.50 214.50 216.00 asconhashbi32v12 254.00? 257.00? 374.00? T:photonbeetlehash256rate32v1 294.00 296.00 306.00 sha256 330.00 331.00 331.00 T:esch384v2