VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC hash candidates on one machine: amd64; Skylake (506e3); 2015 Intel Core i5-6500T; 4 x 2500MHz; thinksky, supercop-20260217

[Page version: 20260313 04:28:45]

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 5.24 5.24 5.25 sha512 6.28 6.28 6.29 shake128 7.67 7.68 7.69 sha256 14.44 14.48 14.53 asconhashav12 14.45 14.50 14.53 asconxofav12 15.02 15.03 15.04 T:xoodyakv1 21.72 21.74 21.76 asconxofv12 21.72 21.74 21.76 asconhashv12 27.02 27.04 27.29 asconhashabi32v12 34.13 34.15 34.17 T:esch256v2 40.14 40.17 40.21 asconhashbi32v12 43.55 43.57 43.72 T:romulush 46.07 46.31 47.56 T:esch384v2 225.16 231.48 232.47 T:photonbeetlehash256rate32v1

Cycles/byte for 4096 bytes 25% 50% 75% hash 5.45 5.45 5.46 sha512 6.45 6.46 6.47 shake128 8.11 8.12 8.14 sha256 14.60 14.63 14.69 asconhashav12 14.63 14.67 14.70 asconxofav12 15.13 15.15 15.16 T:xoodyakv1 21.92 21.94 21.95 asconhashv12 21.93 21.95 21.97 asconxofv12 27.34 27.36 27.39 asconhashabi32v12 34.40 34.44 34.47 T:esch256v2 40.54 40.56 40.58 asconhashbi32v12 43.94 43.97 44.08 T:romulush 46.65 46.69 47.81 T:esch384v2 225.29 231.02 231.12 T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 5.79 5.81 5.82 sha512 6.95 6.96 6.97 shake128 8.85 8.87 8.89 sha256 14.83 14.86 14.89 asconhashav12 14.85 14.89 14.93 asconxofav12 15.29 15.33 15.35 T:xoodyakv1 22.24 22.27 22.30 asconhashv12 22.25 22.28 22.32 asconxofv12 27.84 27.87 28.10 asconhashabi32v12 34.74 34.82 34.90 T:esch256v2 41.18 41.21 41.23 asconhashbi32v12 44.56 44.59 44.73 T:romulush 47.43 47.47 48.72 T:esch384v2 224.93 230.22 230.37 T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 6.10 6.12 6.13 sha512 7.55 7.57 7.60 shake128 10.93 10.96 11.01 sha256 15.49 15.55 15.59 asconhashav12 15.53 15.57 15.61 asconxofav12 15.80 15.85 15.92 T:xoodyakv1 23.07 23.13 23.20 asconxofv12 23.06 23.14 23.18 asconhashv12 29.10 29.14 29.20 asconhashabi32v12 35.90 35.97 36.06 T:esch256v2 42.79 42.84 42.91 asconhashbi32v12 46.19 46.25 46.36 T:romulush 49.46 49.56 50.75 T:esch384v2 222.41 228.25 228.44 T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 12.45 12.50 12.55 sha512 18.54 18.57 18.73 shake128 20.26 20.46 20.61 T:xoodyakv1 23.38 23.61 24.25 asconxofav12 23.75 24.23 24.60 asconhashav12 33.54 33.76 34.31 asconhashv12 33.57 33.88 34.36 asconxofv12 37.67 37.83 37.93 sha256 43.15 43.50 44.03 asconhashabi32v12 48.59 49.04 49.49 T:esch256v2 61.23 61.38 61.62 asconhashbi32v12 67.17 67.42 67.68 T:romulush 75.49 75.77 77.55 T:esch384v2 198.00 202.68 203.15 T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 72.47 74.36 75.97 T:xoodyakv1 90.05 90.92 91.69 asconhashav12 91.43 92.26 94.65 asconxofav12 99.70 100.19 101.40 sha512 119.51 120.52 122.29 asconhashv12 119.93 120.64 122.17 asconxofv12 146.20 146.78 147.66 shake128 155.91 156.64 157.99 asconhashabi32v12 180.55 181.59 183.95 T:esch256v2 189.36 190.35 192.67 T:romulush 208.50 209.28 210.88 asconhashbi32v12 230.88 232.42 235.10 sha256 228.94 233.05 234.16 T:photonbeetlehash256rate32v1 324.97 327.05 334.60 T:esch384v2