VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC hash candidates on one machine: amd64; Gracemont (906a4-20); 2022 Intel Core i3-1215U, E cores; 4 x 1600MHz; alder2,little, 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 1.53 1.53 1.53 sha256 4.71 4.71 4.72 sha512 5.68 5.68 5.70 shake128 12.16 12.16 12.18 asconxofav12 12.17 12.17 12.18 asconhashav12 14.97 14.99 15.02 T:xoodyakv1 18.22 18.22 18.23 asconxofv12 18.23 18.24 18.25 asconhashv12 21.83 21.83 21.87 asconhashabi32v12 30.17 31.03 31.12 T:esch256v2 32.53 32.53 32.55 asconhashbi32v12 41.39 41.39 41.41 T:romulush 44.04 46.72 47.06 T:esch384v2 200.56 201.01 201.04 T:photonbeetlehash256rate32v1

Cycles/byte for 4096 bytes 25% 50% 75% hash 1.56 1.56 1.56 sha256 4.88 4.89 4.90 sha512 5.81 5.82 5.83 shake128 12.30 12.30 12.31 asconhashav12 12.29 12.30 12.32 asconxofav12 15.06 15.06 15.12 T:xoodyakv1 18.38 18.38 18.39 asconxofv12 18.38 18.41 18.42 asconhashv12 22.11 22.12 22.14 asconhashabi32v12 31.24 31.26 31.28 T:esch256v2 32.86 32.87 32.87 asconhashbi32v12 41.74 41.74 41.75 T:romulush 44.77 47.22 47.25 T:esch384v2 200.20 200.42 200.50 T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 1.60 1.60 1.61 sha256 5.15 5.16 5.17 sha512 6.24 6.25 6.26 shake128 12.50 12.50 12.52 asconhashav12 12.48 12.51 12.52 asconxofav12 15.15 15.19 15.22 T:xoodyakv1 18.63 18.65 18.66 asconxofv12 18.65 18.70 18.71 asconhashv12 22.57 22.58 22.60 asconhashabi32v12 30.81 31.57 31.61 T:esch256v2 33.41 33.42 33.43 asconhashbi32v12 42.32 42.32 42.36 T:romulush 45.51 47.86 48.03 T:esch384v2 199.02 199.77 201.49 T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 1.72 1.73 1.73 sha256 5.57 5.58 5.65 sha512 6.65 6.68 6.69 shake128 12.97 13.01 13.04 asconxofav12 13.03 13.05 13.10 asconhashav12 15.51 15.54 15.57 T:xoodyakv1 19.28 19.32 19.38 asconxofv12 19.30 19.34 19.40 asconhashv12 23.76 23.80 23.85 asconhashabi32v12 32.49 32.53 32.56 T:esch256v2 34.84 34.85 34.91 asconhashbi32v12 43.84 43.88 43.93 T:romulush 47.50 49.95 50.05 T:esch384v2 198.21 198.94 199.72 T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 3.53 3.59 3.61 sha256 12.25 12.30 13.28 sha512 15.30 15.34 15.64 shake128 19.61 19.70 20.03 asconxofav12 19.78 19.83 20.00 T:xoodyakv1 19.73 20.17 20.41 asconhashav12 27.89 27.98 28.30 asconxofv12 27.92 28.06 28.42 asconhashv12 39.12 39.23 39.78 asconhashabi32v12 42.89 43.14 44.00 T:esch256v2 53.31 53.47 53.59 asconhashbi32v12 62.81 63.05 63.25 T:romulush 72.48 75.67 76.06 T:esch384v2 176.56 177.69 178.00 T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 19.50 21.12 21.62 sha256 67.25 67.50 68.00 T:xoodyakv1 71.00 71.75 74.25 asconxofav12 71.50 74.25 76.12 asconhashav12 84.25 84.62 88.75 sha512 95.25 96.12 97.00 asconxofv12 96.00 96.38 97.50 asconhashv12 121.62 122.00 122.62 shake128 157.00 159.12 160.75 asconhashabi32v12 158.12 159.50 162.12 T:esch256v2 175.00 175.50 176.38 T:romulush 199.75 201.50 204.62 asconhashbi32v12 204.12 204.75 205.12 T:photonbeetlehash256rate32v1 316.25 329.50 331.38 T:esch384v2