VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC hash candidates on one machine: amd64; Tremont (906c0); 2021 Intel Celeron N4500; 2 x 1100MHz; jasper2, 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 2.09 2.09 2.10 sha256 10.13 10.14 10.15 shake128 10.40 10.43 10.47 sha512 17.18 17.18 17.22 T:xoodyakv1 19.24 19.24 19.37 asconxofav12 19.24 19.38 19.52 asconhashav12 28.83 28.90 29.22 asconxofv12 28.83 28.94 29.29 asconhashv12 43.60 43.63 43.65 T:esch256v2 44.12 44.37 44.49 asconhashabi32v12 51.17 51.32 51.48 T:romulush 63.64 63.82 64.25 T:esch384v2 67.31 67.31 67.34 asconhashbi32v12 313.05 313.27 313.46 T:photonbeetlehash256rate32v1

Cycles/byte for 4096 bytes 25% 50% 75% hash 2.17 2.17 2.17 sha256 10.52 10.53 10.54 shake128 10.81 10.84 10.88 sha512 17.23 17.23 17.31 T:xoodyakv1 19.45 19.57 19.70 asconhashav12 19.57 19.70 19.70 asconxofav12 29.13 29.19 29.50 asconhashv12 29.13 29.50 29.51 asconxofv12 43.91 43.91 43.92 T:esch256v2 44.92 44.99 45.17 asconhashabi32v12 51.61 51.79 51.93 T:romulush 64.28 64.71 64.83 T:esch384v2 67.98 67.98 67.99 asconhashbi32v12 312.23 312.61 312.70 T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 2.29 2.30 2.30 sha256 11.48 11.50 11.52 sha512 11.52 11.54 11.56 shake128 17.27 17.33 17.47 T:xoodyakv1 19.78 19.89 20.02 asconxofav12 19.80 19.90 20.02 asconhashav12 29.56 29.58 29.92 asconxofv12 29.55 29.60 29.92 asconhashv12 44.39 44.42 44.45 T:esch256v2 45.69 45.85 46.09 asconhashabi32v12 52.38 52.48 52.64 T:romulush 65.37 65.66 65.91 T:esch384v2 69.10 69.11 69.11 asconhashbi32v12 311.56 311.63 312.65 T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 2.63 2.64 2.64 sha256 12.18 12.22 12.26 sha512 13.10 13.13 13.15 shake128 17.74 17.74 17.74 T:xoodyakv1 20.67 20.77 20.89 asconxofav12 20.73 20.77 20.89 asconhashav12 30.69 30.71 31.04 asconhashv12 30.71 30.81 31.07 asconxofv12 45.70 45.71 45.78 T:esch256v2 48.24 48.32 48.50 asconhashabi32v12 54.40 54.59 54.78 T:romulush 68.32 68.66 68.79 T:esch384v2 72.05 72.07 72.11 asconhashbi32v12 308.27 308.75 308.84 T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 6.80 6.84 6.95 sha256 22.12 22.27 22.42 T:xoodyakv1 25.98 26.09 26.27 sha512 31.58 31.78 32.16 asconxofav12 31.78 32.02 32.25 asconhashav12 37.27 37.42 37.72 shake128 45.08 45.45 45.66 asconhashv12 45.42 45.61 45.75 asconxofv12 61.30 61.33 61.62 T:esch256v2 79.16 79.36 79.45 asconhashabi32v12 79.72 80.22 80.70 T:romulush 104.52 104.78 105.14 T:esch384v2 109.81 109.94 110.14 asconhashbi32v12 273.66 273.81 274.08 T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 36.75 38.50 40.38 sha256 75.00 75.62 76.75 T:xoodyakv1 116.38 118.00 120.25 asconhashav12 116.50 118.00 120.88 asconxofav12 154.25 157.12 160.00 asconhashv12 156.12 157.25 160.38 asconxofv12 203.75 204.62 206.38 sha512 227.38 227.62 230.88 T:romulush 228.50 229.38 231.38 T:esch256v2 301.25 302.12 304.38 shake128 315.88 316.75 317.62 T:photonbeetlehash256rate32v1 323.25 323.62 323.88 asconhashabi32v12 407.38 410.00 411.00 asconhashbi32v12 450.88 453.12 455.00 T:esch384v2