VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC hash candidates on one machine: mipso32; Octeon II (cnmips64v2); 2011 Cavium Octeon II CN6120; 2 x 2000MHz; gcc23, supercop-20230530

[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 44.85 44.85 45.12 sha256 77.00 77.00 77.00 T:xoodyakv1 90.13 90.13 90.14 shake128 90.50 90.50 90.56 asconhashabi32v12 103.00 103.00 103.13 sha512 103.75 103.75 103.83 asconhashav12 103.75 103.75 103.75 asconxofav12 133.00 133.00 133.07 asconhashbi32v12 146.25 146.25 146.39 asconhashv12 146.25 146.25 146.31 asconxofv12 189.13 194.12 194.15 T:esch256v2 286.88 287.78 289.24 T:esch384v2 2380.65 2382.01 2383.16 T:photonbeetlehash256rate32v1 3294.44 3306.78 3310.65 T:romulush

Cycles/byte for 4096 bytes 25% 50% 75% hash 45.83 45.83 46.05 sha256 77.63 77.63 77.63 T:xoodyakv1 92.15 92.15 92.15 asconhashabi32v12 92.44 92.45 92.45 shake128 104.87 104.88 104.88 asconxofav12 104.87 104.88 104.88 asconhashav12 106.59 106.59 106.59 sha512 134.68 134.68 134.68 asconhashbi32v12 147.63 147.63 147.63 asconhashv12 147.63 147.63 147.63 asconxofv12 195.48 195.48 195.50 T:esch256v2 283.81 289.87 289.88 T:esch384v2 2375.20 2377.36 2380.52 T:photonbeetlehash256rate32v1 3320.70 3321.20 3325.31 T:romulush

Cycles/byte for 1536 bytes 25% 50% 75% hash 47.42 47.45 47.65 sha256 78.68 78.68 78.68 T:xoodyakv1 94.90 94.91 94.91 asconhashabi32v12 99.05 99.05 99.07 shake128 106.76 106.76 106.76 asconhashav12 106.76 106.76 106.76 asconxofav12 112.56 112.56 112.56 sha512 137.49 137.49 137.49 asconhashbi32v12 149.92 149.93 149.93 asconhashv12 149.93 149.93 149.93 asconxofv12 197.74 197.75 197.75 T:esch256v2 288.71 294.86 294.86 T:esch384v2 2367.63 2367.63 2367.96 T:photonbeetlehash256rate32v1 3361.72 3361.85 3370.35 T:romulush

Cycles/byte for 576 bytes 25% 50% 75% hash 51.69 51.83 51.94 sha256 81.48 81.48 81.63 T:xoodyakv1 102.26 102.26 106.36 asconhashabi32v12 107.88 107.88 107.93 shake128 111.76 111.76 111.81 asconxofav12 111.76 111.76 113.98 asconhashav12 117.25 117.25 119.42 sha512 144.96 144.96 147.60 asconhashbi32v12 156.06 156.06 158.85 asconxofv12 156.06 156.06 156.11 asconhashv12 203.80 203.81 210.19 T:esch256v2 295.39 301.76 308.17 T:esch384v2 2347.85 2347.85 2349.10 T:photonbeetlehash256rate32v1 3477.18 3477.20 3502.06 T:romulush

Cycles/byte for 64 bytes 25% 50% 75% hash 105.84 106.12 106.28 sha256 117.31 117.44 117.50 T:xoodyakv1 175.88 175.88 175.88 asconhashav12 175.88 175.88 175.88 asconxofav12 196.31 196.31 196.62 asconhashabi32v12 231.19 231.19 231.41 sha512 234.31 234.53 234.72 asconhashv12 234.50 234.53 234.75 asconxofv12 240.66 240.66 240.91 asconhashbi32v12 262.03 262.03 262.69 shake128 280.97 280.97 281.19 T:esch256v2 478.56 478.56 478.56 T:esch384v2 2094.62 2094.69 2096.41 T:photonbeetlehash256rate32v1 4955.22 4955.22 4960.06 T:romulush

Cycles/byte for 8 bytes 25% 50% 75% hash 466.75 467.25 467.25 T:xoodyakv1 496.50 497.75 500.00 sha256 679.50 679.50 679.50 asconhashav12 679.50 679.50 679.50 asconxofav12 849.50 851.00 856.50 asconxofv12 849.50 851.25 852.75 asconhashv12 936.00 936.00 936.00 asconhashabi32v12 995.00 995.00 995.00 asconhashbi32v12 1103.50 1103.50 1107.00 T:esch256v2 1848.75 1850.50 1852.25 sha512 2029.25 2029.25 2032.75 shake128 2132.75 2132.75 2134.25 T:esch384v2 2484.25 2485.75 2485.75 T:photonbeetlehash256rate32v1 13293.00 13293.00 13467.00 T:romulush