VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC hash candidates on one machine: amd64; Core 2 65nm (6fb); 2007 Intel Core 2 Duo T7300; 2 x 2000MHz; trident, supercop-20240425

[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 9.77 9.78 9.78 sha512 9.92 9.93 9.94 shake128 13.75 13.76 13.76 sha256 19.76 19.76 19.80 asconhashav12 19.76 19.78 19.82 asconxofav12 29.67 29.67 29.67 asconxofv12 29.67 29.67 29.67 asconhashv12 31.30 31.33 31.47 T:xoodyakv1 37.98 37.99 38.05 asconhashabi32v12 56.87 56.88 56.95 asconhashbi32v12 67.31 67.41 67.47 T:esch256v2 78.59 78.65 78.69 T:romulush 85.17 87.01 87.19 T:esch384v2 402.61 403.02 403.53 T:photonbeetlehash256rate32v1

Cycles/byte for 4096 bytes 25% 50% 75% hash 10.15 10.15 10.16 shake128 10.14 10.16 10.18 sha512 14.07 14.07 14.09 sha256 20.01 20.01 20.01 asconhashav12 20.01 20.01 20.01 asconxofav12 29.91 29.91 29.91 asconhashv12 29.91 29.91 29.91 asconxofv12 31.47 31.59 31.59 T:xoodyakv1 38.46 38.46 38.49 asconhashabi32v12 57.44 57.44 57.44 asconhashbi32v12 67.74 67.75 67.76 T:esch256v2 79.26 79.28 79.50 T:romulush 87.07 87.85 87.92 T:esch384v2 401.92 402.56 402.75 T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 10.81 10.81 10.82 sha512 10.85 10.86 10.86 shake128 14.61 14.62 14.66 sha256 20.38 20.38 20.38 asconhashav12 20.38 20.38 20.38 asconxofav12 30.33 30.33 30.33 asconhashv12 30.34 30.34 30.34 asconxofv12 31.35 31.74 31.85 T:xoodyakv1 39.28 39.28 39.31 asconhashabi32v12 58.40 58.40 58.40 asconhashbi32v12 68.50 68.52 68.57 T:esch256v2 80.34 80.36 80.83 T:romulush 87.27 89.35 89.38 T:esch384v2 400.32 400.44 400.53 T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 11.57 11.59 11.59 sha512 11.68 11.68 11.69 shake128 16.05 16.09 16.12 sha256 21.35 21.36 21.36 asconhashav12 21.36 21.36 21.36 asconxofav12 31.51 31.51 31.51 asconhashv12 31.53 31.53 31.53 asconxofv12 32.16 32.48 32.51 T:xoodyakv1 41.43 41.43 41.43 asconhashabi32v12 60.97 60.97 60.97 asconhashbi32v12 70.60 70.64 70.79 T:esch256v2 83.28 83.35 83.97 T:romulush 91.17 93.09 93.18 T:esch384v2 396.75 396.99 397.15 T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 25.53 25.66 25.67 sha512 27.36 27.45 27.45 shake128 32.05 32.05 32.05 asconhashav12 32.05 32.05 32.05 asconxofav12 34.12 34.34 34.41 sha256 41.05 41.12 41.12 T:xoodyakv1 45.62 45.62 45.62 asconhashv12 45.62 45.62 45.66 asconxofv12 69.30 69.30 69.30 asconhashabi32v12 93.95 93.95 93.95 asconhashbi32v12 97.38 97.45 98.00 T:esch256v2 121.03 121.03 121.30 T:romulush 142.05 142.83 142.94 T:esch384v2 352.47 352.61 352.98 T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 119.62 119.62 119.62 asconhashav12 119.62 119.62 119.62 asconxofav12 140.25 141.38 143.12 T:xoodyakv1 157.12 157.12 157.12 asconhashv12 157.12 157.12 157.62 asconxofv12 158.50 159.25 159.88 sha256 205.12 205.25 205.75 sha512 217.25 217.88 217.88 shake128 287.50 287.50 287.50 asconhashabi32v12 339.12 340.75 342.00 T:romulush 351.50 351.50 351.50 asconhashbi32v12 371.38 373.88 377.62 T:esch256v2 410.00 410.75 412.50 T:photonbeetlehash256rate32v1 628.62 633.62 639.12 T:esch384v2