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-20260330

[Page version: 20260415 05:37:15]

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 4.72 4.73 sha512 5.72 5.72 5.73 shake128 12.16 12.17 12.18 asconxofav12 12.16 12.17 12.18 asconhashav12 14.98 14.99 15.03 T:xoodyakv1 18.22 18.23 18.23 asconhashv12 18.22 18.23 18.24 asconxofv12 21.83 21.83 21.86 asconhashabi32v12 30.45 30.93 30.95 T:esch256v2 32.53 32.54 32.57 asconhashbi32v12 44.05 44.42 46.65 T:esch384v2 55.31 55.34 55.55 T:romulush 199.22 201.02 202.56 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 5.85 5.86 5.87 shake128 12.28 12.29 12.30 asconxofav12 12.29 12.30 12.31 asconhashav12 15.06 15.08 15.10 T:xoodyakv1 18.37 18.38 18.41 asconxofv12 18.38 18.40 18.40 asconhashv12 22.11 22.11 22.14 asconhashabi32v12 30.66 31.14 31.15 T:esch256v2 32.86 32.87 32.87 asconhashbi32v12 44.75 44.79 46.99 T:esch384v2 55.78 55.80 55.85 T:romulush 199.07 200.57 201.93 T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 1.60 1.60 1.61 sha256 5.15 5.15 5.16 sha512 6.26 6.27 6.28 shake128 12.47 12.48 12.51 asconxofav12 12.50 12.50 12.51 asconhashav12 15.16 15.19 15.22 T:xoodyakv1 18.62 18.64 18.64 asconxofv12 18.64 18.67 18.70 asconhashv12 22.56 22.57 22.59 asconhashabi32v12 31.47 31.51 31.59 T:esch256v2 33.41 33.43 33.43 asconhashbi32v12 45.44 45.52 47.91 T:esch384v2 56.56 56.58 56.62 T:romulush 199.89 200.23 201.38 T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 1.72 1.72 1.73 sha256 5.58 5.59 5.66 sha512 6.68 6.69 6.72 shake128 13.02 13.04 13.12 asconhashav12 13.03 13.05 13.12 asconxofav12 15.49 15.53 15.59 T:xoodyakv1 19.28 19.31 19.37 asconxofv12 19.27 19.31 19.38 asconhashv12 23.74 23.78 23.82 asconhashabi32v12 32.40 32.43 32.48 T:esch256v2 34.84 34.87 34.89 asconhashbi32v12 47.37 47.46 49.58 T:esch384v2 58.60 58.64 58.71 T:romulush 197.85 198.10 198.95 T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 3.24 3.27 3.37 sha256 12.23 12.31 12.91 sha512 15.18 15.24 15.31 shake128 19.64 19.75 19.90 T:xoodyakv1 19.60 19.81 20.20 asconhashav12 19.71 19.93 20.26 asconxofav12 27.80 27.98 28.37 asconxofv12 27.88 28.01 28.27 asconhashv12 38.94 39.08 39.36 asconhashabi32v12 43.72 44.17 44.65 T:esch256v2 53.32 53.47 53.81 asconhashbi32v12 71.65 72.12 75.44 T:esch384v2 84.10 84.26 84.49 T:romulush 176.35 177.74 178.04 T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 18.73 19.08 19.76 sha256 66.73 67.60 68.24 T:xoodyakv1 71.23 73.55 75.89 asconhashav12 71.71 73.68 76.10 asconxofav12 84.11 84.50 86.18 sha512 95.26 96.14 98.05 asconhashv12 95.72 96.70 99.77 asconxofv12 121.27 121.78 123.31 shake128 157.75 159.26 161.59 T:esch256v2 158.56 159.55 162.98 asconhashabi32v12 199.60 200.94 204.30 asconhashbi32v12 203.08 204.24 205.42 T:photonbeetlehash256rate32v1 233.32 234.57 238.02 T:romulush 313.10 316.17 331.69 T:esch384v2