VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC hash candidates on one machine: amd64; Sandy Bridge+AES (206a7); 2011 Intel Xeon E3-1225; 4 x 3100MHz; hydra7, supercop-20240625

[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 7.97 7.97 7.98 sha512 9.41 9.43 9.50 shake128 11.46 11.48 11.49 sha256 16.70 16.76 16.92 T:xoodyakv1 23.68 23.69 23.70 asconxofav12 23.68 23.69 23.70 asconhashav12 35.32 35.33 35.35 asconhashv12 35.32 35.33 35.35 asconxofv12 42.50 42.51 42.52 asconhashabi32v12 56.18 56.29 56.35 T:esch256v2 63.72 63.73 63.78 asconhashbi32v12 67.72 68.72 69.31 T:esch384v2 107.89 108.19 110.89 T:romulush 290.89 293.20 309.85 T:photonbeetlehash256rate32v1

Cycles/byte for 4096 bytes 25% 50% 75% hash 8.70 8.70 8.71 sha512 9.64 9.66 9.72 shake128 12.10 12.11 12.13 sha256 16.88 16.89 17.01 T:xoodyakv1 23.92 23.93 23.95 asconhashav12 23.93 23.93 23.96 asconxofav12 35.65 35.66 35.67 asconhashv12 35.64 35.67 35.69 asconxofv12 43.04 43.06 43.06 asconhashabi32v12 56.53 56.63 56.66 T:esch256v2 64.38 64.39 64.40 asconhashbi32v12 68.41 68.59 69.46 T:esch384v2 108.94 108.99 111.46 T:romulush 292.30 293.18 307.62 T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 9.92 9.93 9.95 sha512 10.32 10.37 10.43 shake128 13.18 13.22 13.28 sha256 17.04 17.06 17.07 T:xoodyakv1 24.33 24.36 24.39 asconhashav12 24.34 24.37 24.41 asconxofav12 36.13 36.15 36.19 asconhashv12 36.14 36.19 36.19 asconxofv12 43.95 43.97 44.00 asconhashabi32v12 57.15 57.20 57.24 T:esch256v2 65.47 65.49 65.52 asconhashbi32v12 69.73 69.83 70.41 T:esch384v2 110.24 110.32 112.67 T:romulush 291.16 292.05 306.56 T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 11.14 11.19 11.29 shake128 12.32 12.36 12.39 sha512 15.98 16.02 16.17 sha256 17.47 17.50 17.53 T:xoodyakv1 25.48 25.52 25.56 asconxofav12 25.51 25.53 25.56 asconhashav12 37.54 37.58 37.68 asconxofv12 37.54 37.61 37.73 asconhashv12 46.29 46.31 46.39 asconhashabi32v12 58.81 58.83 59.21 T:esch256v2 68.41 68.44 68.50 asconhashbi32v12 72.86 72.88 73.69 T:esch384v2 113.78 113.85 116.54 T:romulush 288.47 288.78 304.09 T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 23.20 23.27 23.34 T:xoodyakv1 26.12 26.36 26.95 shake128 39.00 39.09 39.28 asconhashav12 38.95 39.12 39.39 asconxofav12 47.53 47.80 48.00 sha512 53.12 53.61 54.80 sha256 54.92 55.31 55.50 asconhashv12 55.19 55.44 55.66 asconxofv12 76.52 76.59 76.72 asconhashabi32v12 79.34 79.41 79.48 T:esch256v2 105.16 105.33 105.70 asconhashbi32v12 111.09 111.70 112.97 T:esch384v2 158.84 159.25 162.16 T:romulush 258.28 260.00 271.09 T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 84.25 85.00 86.12 T:xoodyakv1 146.75 147.88 148.50 asconhashav12 147.25 148.25 149.62 asconxofav12 194.25 194.88 197.62 asconxofv12 194.88 195.00 197.38 asconhashv12 207.75 208.50 215.38 shake128 297.75 298.25 299.12 T:esch256v2 301.62 302.88 316.12 T:photonbeetlehash256rate32v1 314.88 315.75 318.62 asconhashabi32v12 327.25 330.25 332.88 sha256 380.25 381.75 383.38 sha512 396.00 397.50 400.00 asconhashbi32v12 405.62 407.50 415.38 T:romulush 483.25 484.50 488.88 T:esch384v2