VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC hash candidates on one machine: amd64; Silvermont (406c4); 2016 Intel Atom x5-Z8350; 4 x 1440MHz; cherry, supercop-20250922

[Page version: 20251015 23:19:40]

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).

Test results

Graphs: (bytes,cycles)

Cycles/byte for long messages 25% 50% 75% hash 17.23 17.28 17.33 sha512 18.85 18.85 19.61 shake128 20.25 20.25 20.27 T:xoodyakv1 20.53 20.58 20.71 sha256 32.62 32.62 32.63 asconxofav12 32.62 32.62 32.63 asconhashav12 48.75 48.75 48.76 asconhashv12 48.75 48.75 48.76 asconxofv12 67.75 67.75 67.86 asconhashabi32v12 99.88 99.89 99.99 asconhashbi32v12 111.51 111.56 111.60 T:esch256v2 126.83 126.87 126.93 T:esch384v2 153.81 153.89 153.94 T:romulush 619.33 619.95 620.13 T:photonbeetlehash256rate32v1

Cycles/byte for 4096 bytes 25% 50% 75% hash 18.94 18.99 19.07 sha512 19.26 19.27 19.29 shake128 20.41 20.41 20.42 T:xoodyakv1 21.84 21.90 21.98 sha256 32.95 32.95 32.95 asconxofav12 32.95 32.95 32.95 asconhashav12 49.16 49.16 49.16 asconhashv12 49.16 49.16 49.16 asconxofv12 68.37 68.37 68.38 asconhashabi32v12 100.68 100.68 100.68 asconhashbi32v12 112.20 112.20 112.20 T:esch256v2 128.06 128.06 128.07 T:esch384v2 155.07 155.07 155.08 T:romulush 618.62 618.78 619.08 T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 20.60 20.61 21.06 shake128 20.66 20.66 20.66 T:xoodyakv1 21.81 21.98 22.26 sha512 24.10 24.26 24.33 sha256 33.48 33.48 33.48 asconxofav12 33.48 33.48 33.49 asconhashav12 49.83 49.83 49.83 asconhashv12 49.83 49.83 49.83 asconxofv12 69.40 69.40 69.40 asconhashabi32v12 102.02 102.02 102.03 asconhashbi32v12 113.36 113.36 113.37 T:esch256v2 130.14 130.14 130.15 T:esch384v2 157.17 157.17 157.17 T:romulush 616.59 617.32 617.53 T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 21.35 21.35 21.35 T:xoodyakv1 22.18 22.18 22.19 shake128 27.34 27.85 28.33 sha512 30.51 30.73 31.04 sha256 34.92 34.92 34.92 asconxofav12 34.92 34.92 35.05 asconhashav12 51.63 51.63 51.63 asconhashv12 51.64 51.64 51.64 asconxofv12 72.14 72.14 72.14 asconhashabi32v12 105.60 105.60 105.61 asconhashbi32v12 116.46 116.46 116.47 T:esch256v2 135.69 135.69 135.69 T:esch384v2 162.77 162.77 162.77 T:romulush 611.39 611.68 612.05 T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 29.97 29.98 29.98 T:xoodyakv1 51.44 52.23 52.25 shake128 52.98 52.98 52.98 asconxofav12 53.00 53.00 53.25 asconhashav12 74.52 74.52 74.52 asconhashv12 74.53 74.53 74.53 asconxofv12 107.05 107.05 107.27 asconhashabi32v12 105.28 107.73 111.36 sha512 106.69 109.02 110.98 sha256 151.12 151.12 151.20 asconhashbi32v12 156.11 156.11 156.11 T:esch256v2 206.73 206.73 206.73 T:esch384v2 234.45 234.53 234.83 T:romulush 543.67 544.39 545.23 T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 115.62 115.62 115.88 T:xoodyakv1 195.38 195.38 196.50 asconxofav12 195.50 195.62 196.62 asconhashav12 255.00 255.00 255.88 asconhashv12 255.12 255.12 255.12 asconxofv12 381.88 382.12 382.25 asconhashabi32v12 408.75 408.88 410.00 shake128 509.88 509.88 510.25 asconhashbi32v12 582.62 582.62 582.75 T:esch256v2 601.62 602.50 609.88 T:photonbeetlehash256rate32v1 650.25 650.25 650.25 T:romulush 708.25 718.88 750.00 sha256 839.62 848.62 911.25 sha512 896.75 896.75 897.12 T:esch384v2