VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC hash candidates on one machine: amd64; Bobcat (500f20); 2011 AMD E-450; 2 x 1650MHz; h4e450, supercop-20260330

[Page version: 20260805 22:02:12]

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 15.48 15.49 15.51 shake128 16.92 16.93 16.94 sha512 24.72 24.89 24.93 sha256 26.25 26.25 26.27 asconhashav12 26.25 26.25 26.27 asconxofav12 39.12 39.13 39.17 asconxofv12 39.12 39.13 39.16 asconhashv12 42.25 42.26 42.33 T:xoodyakv1 51.50 51.51 51.58 asconhashabi32v12 76.26 76.29 76.33 asconhashbi32v12 82.74 82.80 82.86 T:esch256v2 121.55 121.60 121.64 T:esch384v2 136.76 136.80 136.81 T:romulush 522.36 522.48 522.72 T:photonbeetlehash256rate32v1

Cycles/byte for 4096 bytes 25% 50% 75% hash 15.85 15.86 15.91 shake128 17.49 17.49 17.50 sha512 25.21 25.35 25.36 sha256 26.52 26.52 26.52 asconhashav12 26.52 26.52 26.52 asconxofav12 39.46 39.46 39.47 asconhashv12 39.46 39.46 39.46 asconxofv12 42.48 42.49 42.50 T:xoodyakv1 52.13 52.13 52.13 asconhashabi32v12 77.02 77.02 77.02 asconhashbi32v12 83.21 83.28 83.30 T:esch256v2 122.64 122.71 122.74 T:esch384v2 137.84 137.85 137.93 T:romulush 521.28 521.49 521.81 T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 16.97 16.98 17.05 shake128 18.47 18.48 18.49 sha512 26.13 26.14 26.17 sha256 26.96 26.96 26.97 asconhashav12 26.96 26.97 26.97 asconxofav12 40.02 40.02 40.03 asconhashv12 40.02 40.02 40.03 asconxofv12 42.87 42.88 42.89 T:xoodyakv1 53.18 53.18 53.18 asconhashabi32v12 78.30 78.30 78.31 asconhashbi32v12 84.03 84.04 84.04 T:esch256v2 124.65 124.74 124.74 T:esch384v2 139.73 139.76 139.82 T:romulush 519.52 519.58 520.03 T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 18.27 18.28 18.31 shake128 19.26 19.28 19.28 sha512 28.15 28.15 28.16 asconhashav12 28.15 28.16 28.17 asconxofav12 28.21 28.24 28.30 sha256 41.52 41.52 41.53 asconhashv12 41.52 41.52 41.53 asconxofv12 43.91 43.92 43.93 T:xoodyakv1 55.97 55.97 56.00 asconhashabi32v12 81.72 81.73 81.75 asconhashbi32v12 86.39 86.41 86.77 T:esch256v2 129.99 130.01 130.12 T:esch384v2 144.80 144.81 144.84 T:romulush 515.19 515.21 517.14 T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 37.98 38.13 38.17 sha512 43.05 43.20 43.42 asconhashav12 43.03 43.21 43.70 shake128 42.90 43.25 43.57 asconxofav12 56.71 56.83 57.09 sha256 56.77 56.93 57.04 T:xoodyakv1 60.34 60.45 60.79 asconhashv12 60.26 60.47 60.75 asconxofv12 91.62 91.74 92.02 asconhashabi32v12 116.40 116.69 116.70 T:esch256v2 125.29 125.54 125.72 asconhashbi32v12 199.10 199.46 199.62 T:esch384v2 209.30 209.30 209.34 T:romulush 458.77 459.83 469.42 T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 158.86 159.38 162.05 asconhashav12 159.21 159.79 162.08 asconxofav12 197.80 198.42 200.73 T:xoodyakv1 209.56 209.75 212.25 asconxofv12 209.54 209.99 212.71 asconhashv12 245.00 245.07 246.88 sha256 304.50 304.94 306.41 sha512 342.00 342.57 344.28 shake128 370.54 371.96 374.07 asconhashabi32v12 436.25 436.67 438.75 T:esch256v2 467.73 469.45 471.09 asconhashbi32v12 534.33 535.77 536.00 T:photonbeetlehash256rate32v1 579.35 580.71 582.57 T:romulush 867.22 867.25 872.33 T:esch384v2