VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC hash candidates on one machine: amd64; Golden Cove (906a4-40); 2022 Intel Core i3-1215U, P cores; 2 x 1600MHz; alder2,big, 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 2.05 2.05 2.05 sha256 4.90 4.92 5.00 shake128 5.02 5.02 5.03 sha512 13.18 13.19 13.20 asconxofav12 13.19 13.20 13.21 asconhashav12 15.31 15.33 15.66 T:xoodyakv1 19.74 19.75 19.77 asconhashv12 19.73 19.75 19.77 asconxofv12 24.84 24.87 24.92 T:esch256v2 25.74 25.77 25.80 asconhashabi32v12 34.58 34.71 34.82 T:esch384v2 38.53 38.57 38.74 asconhashbi32v12 43.14 43.16 43.18 T:romulush 158.55 158.71 158.91 T:photonbeetlehash256rate32v1

Cycles/byte for 4096 bytes 25% 50% 75% hash 2.09 2.09 2.09 sha256 5.00 5.02 5.05 shake128 5.19 5.20 5.21 sha512 13.30 13.33 13.35 asconxofav12 13.31 13.34 13.35 asconhashav12 15.38 15.40 15.67 T:xoodyakv1 19.90 19.92 19.95 asconhashv12 19.90 19.93 19.96 asconxofv12 24.92 24.95 25.03 T:esch256v2 26.00 26.04 26.07 asconhashabi32v12 34.80 34.95 35.00 T:esch384v2 38.91 38.96 39.00 asconhashbi32v12 43.51 43.54 43.57 T:romulush 157.30 158.21 158.58 T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 2.15 2.15 2.15 sha256 5.36 5.39 5.52 shake128 5.48 5.49 5.51 sha512 13.48 13.50 13.53 asconxofav12 13.49 13.53 13.57 asconhashav12 15.53 15.54 15.59 T:xoodyakv1 20.11 20.18 20.22 asconhashv12 20.14 20.18 20.20 asconxofv12 25.20 25.26 25.34 T:esch256v2 26.50 26.56 26.60 asconhashabi32v12 35.49 35.54 35.65 T:esch384v2 39.49 39.54 39.60 asconhashbi32v12 44.14 44.19 44.22 T:romulush 156.76 156.97 157.58 T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 2.32 2.32 2.33 sha256 5.69 5.71 5.72 sha512 5.66 5.82 5.96 shake128 13.97 14.03 14.08 asconhashav12 14.00 14.05 14.10 asconxofav12 15.82 15.85 15.90 T:xoodyakv1 20.84 20.90 20.98 asconhashv12 20.82 20.91 20.96 asconxofv12 25.96 26.09 26.19 T:esch256v2 27.90 27.94 27.98 asconhashabi32v12 37.05 37.23 37.37 T:esch384v2 41.35 41.43 41.50 asconhashbi32v12 45.74 45.82 45.88 T:romulush 155.25 155.33 155.40 T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 4.56 4.69 4.75 sha256 10.70 10.78 10.91 sha512 13.19 13.33 13.64 shake128 20.17 20.28 20.39 T:xoodyakv1 20.56 20.73 20.91 asconxofav12 20.52 20.83 21.05 asconhashav12 29.56 29.81 30.28 asconhashv12 29.62 29.86 30.19 asconxofv12 34.28 34.94 35.52 T:esch256v2 41.44 41.72 41.95 asconhashabi32v12 56.48 57.20 57.88 T:esch384v2 58.91 59.25 59.62 asconhashbi32v12 66.00 66.20 66.45 T:romulush 139.20 139.78 141.52 T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 24.38 25.00 25.38 sha256 68.75 69.25 69.88 T:xoodyakv1 72.50 74.12 75.12 asconxofav12 72.38 74.38 76.00 asconhashav12 90.25 91.12 95.38 sha512 99.12 100.38 101.38 asconxofv12 99.00 101.00 102.88 asconhashv12 104.75 106.25 109.38 shake128 130.50 133.12 138.88 T:esch256v2 146.25 148.00 150.25 asconhashabi32v12 158.62 160.62 161.88 T:photonbeetlehash256rate32v1 184.50 186.00 187.88 T:romulush 197.62 200.00 202.12 asconhashbi32v12 242.75 246.50 251.25 T:esch384v2