VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC hash candidates on one machine: amd64; Kaby Lake (806e9); 2017 Intel Core i3-7100; 2 x 2400MHz; whosthere, supercop-20221122

[Page version: 20240726 23:45:59]

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).

Implementation notes

Graphs: (bytes,cycles)

Cycles/byte for long messages 25% 50% 75% hash 5.24 5.24 5.25 sha512 7.39 7.39 7.40 shake128 7.65 7.66 7.67 sha256 13.20 13.22 13.24 T:xoodyakv1 14.42 14.43 14.47 asconxofav12 14.42 14.48 14.49 asconhashav12 21.89 21.90 21.92 asconxofv12 21.92 21.98 22.01 asconhashv12 28.18 28.25 28.63 asconhashabi32v12 37.28 37.31 37.34 T:esch256v2 41.94 41.96 41.97 T:esch384v2 42.05 42.13 42.68 asconhashbi32v12 42.34 42.35 42.37 T:romulush 230.64 230.72 230.89 T:photonbeetlehash256rate32v1

Cycles/byte for 4096 bytes 25% 50% 75% hash 5.45 5.45 5.46 sha512 7.56 7.56 7.58 shake128 7.89 7.90 7.92 sha256 13.30 13.30 13.33 T:xoodyakv1 14.59 14.60 14.63 asconxofav12 14.60 14.64 14.66 asconhashav12 22.09 22.11 22.13 asconxofv12 22.15 22.19 22.22 asconhashv12 28.64 28.68 28.99 asconhashabi32v12 37.57 37.60 37.63 T:esch256v2 42.38 42.41 42.44 T:esch384v2 42.60 42.64 43.14 asconhashbi32v12 42.73 42.75 42.76 T:romulush 230.26 230.34 230.46 T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 5.77 5.78 5.79 sha512 8.09 8.10 8.13 shake128 8.31 8.32 8.34 sha256 13.46 13.48 13.50 T:xoodyakv1 14.85 14.88 14.92 asconxofav12 14.86 14.88 14.92 asconhashav12 22.45 22.47 22.50 asconxofv12 22.51 22.53 22.59 asconhashv12 29.30 29.34 29.61 asconhashabi32v12 38.02 38.06 38.14 T:esch256v2 43.10 43.13 43.17 T:esch384v2 43.37 43.41 43.88 asconhashbi32v12 43.40 43.44 43.46 T:romulush 229.47 229.56 229.74 T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 6.10 6.11 6.13 sha512 8.69 8.71 8.75 shake128 9.38 9.41 9.47 sha256 13.91 13.91 14.05 T:xoodyakv1 15.57 15.60 15.65 asconhashav12 15.56 15.61 15.65 asconxofav12 23.31 23.36 23.42 asconxofv12 23.37 23.42 23.48 asconhashv12 30.90 31.03 31.29 asconhashabi32v12 39.37 39.48 39.56 T:esch256v2 45.07 45.12 45.22 T:esch384v2 45.07 45.15 45.19 T:romulush 45.46 45.56 45.95 asconhashbi32v12 227.62 227.82 227.96 T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 12.45 12.52 12.58 sha512 18.38 18.47 18.70 T:xoodyakv1 20.42 20.58 20.75 shake128 23.27 23.45 23.56 sha256 24.45 24.53 24.75 asconhashav12 24.53 24.73 24.92 asconxofav12 34.61 34.81 35.17 asconhashv12 34.81 34.89 35.11 asconxofv12 50.34 50.66 51.06 asconhashabi32v12 53.78 54.08 54.70 T:esch256v2 65.77 65.91 66.06 T:romulush 69.50 69.73 70.23 asconhashbi32v12 69.66 69.80 70.22 T:esch384v2 201.98 202.53 202.94 T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 70.25 70.62 71.00 T:xoodyakv1 93.38 93.88 94.38 asconhashav12 93.62 94.62 96.12 asconxofav12 98.75 99.38 100.00 sha512 122.50 123.00 123.75 asconhashv12 122.38 123.12 123.62 asconxofv12 122.75 123.62 125.12 sha256 162.00 163.38 164.88 shake128 186.50 186.88 188.00 T:romulush 206.12 207.00 209.12 asconhashabi32v12 205.88 207.25 212.00 T:esch256v2 237.38 238.12 239.38 T:photonbeetlehash256rate32v1 261.38 263.25 265.25 asconhashbi32v12 307.50 308.88 309.88 T:esch384v2