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-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 2.23 2.23 2.24 sha256 10.31 10.36 10.40 sha512 10.53 10.53 10.54 shake128 17.16 17.17 17.21 T:xoodyakv1 19.62 19.63 19.63 asconxofav12 19.62 19.63 19.63 asconhashav12 29.34 29.34 29.35 asconhashv12 29.34 29.34 29.35 asconxofv12 39.52 39.57 39.67 asconhashabi32v12 43.62 43.65 43.66 T:esch256v2 51.12 51.33 51.44 T:romulush 58.38 58.82 58.99 asconhashbi32v12 63.58 63.94 64.25 T:esch384v2 313.18 313.55 314.60 T:photonbeetlehash256rate32v1

Cycles/byte for 4096 bytes 25% 50% 75% hash 2.28 2.28 2.29 sha256 10.76 10.77 10.77 shake128 11.22 11.28 11.34 sha512 17.30 17.31 17.34 T:xoodyakv1 19.82 19.82 19.83 asconxofav12 19.82 19.82 19.83 asconhashav12 29.59 29.59 29.60 asconhashv12 29.59 29.59 29.60 asconxofv12 39.91 39.95 40.03 asconhashabi32v12 43.91 43.92 43.93 T:esch256v2 51.74 51.84 52.12 T:romulush 58.86 59.09 59.39 asconhashbi32v12 64.28 64.58 64.83 T:esch384v2 312.57 312.71 313.73 T:photonbeetlehash256rate32v1

Cycles/byte for 1536 bytes 25% 50% 75% hash 2.35 2.36 2.37 sha256 11.48 11.49 11.50 shake128 12.70 12.78 12.84 sha512 17.26 17.33 17.47 T:xoodyakv1 20.14 20.14 20.16 asconhashav12 20.14 20.15 20.17 asconxofav12 30.00 30.01 30.02 asconhashv12 30.01 30.01 30.03 asconxofv12 40.56 40.64 40.65 asconhashabi32v12 44.39 44.40 44.42 T:esch256v2 52.53 52.60 52.72 T:romulush 59.36 59.68 60.17 asconhashbi32v12 65.31 65.79 65.92 T:esch384v2 311.69 312.53 312.76 T:photonbeetlehash256rate32v1

Cycles/byte for 576 bytes 25% 50% 75% hash 2.57 2.57 2.61 sha256 12.27 12.27 12.30 shake128 15.53 15.64 15.71 sha512 17.74 17.74 17.74 T:xoodyakv1 21.00 21.02 21.06 asconhashav12 21.00 21.03 21.07 asconxofav12 31.10 31.13 31.15 asconhashv12 31.11 31.13 31.16 asconxofv12 42.18 42.20 42.29 asconhashabi32v12 45.68 45.69 45.71 T:esch256v2 54.53 54.68 54.88 T:romulush 61.51 61.79 61.81 asconhashbi32v12 68.27 68.67 68.79 T:esch384v2 308.92 309.07 311.55 T:photonbeetlehash256rate32v1

Cycles/byte for 64 bytes 25% 50% 75% hash 5.36 5.78 5.91 sha256 22.12 22.27 22.34 T:xoodyakv1 28.08 28.11 28.14 shake128 31.72 31.89 32.25 asconhashav12 31.78 32.05 32.38 asconxofav12 45.12 45.28 45.48 asconhashv12 44.95 45.31 45.62 asconxofv12 56.97 58.27 59.25 sha512 60.98 61.05 61.28 T:esch256v2 62.34 62.55 62.73 asconhashabi32v12 79.42 79.45 80.17 T:romulush 88.14 88.14 88.83 asconhashbi32v12 104.25 104.72 104.83 T:esch384v2 274.14 274.31 276.44 T:photonbeetlehash256rate32v1

Cycles/byte for 8 bytes 25% 50% 75% hash 29.25 30.12 31.12 sha256 75.12 75.12 76.12 T:xoodyakv1 114.38 115.38 116.88 asconhashav12 114.50 116.12 118.50 asconxofav12 153.88 157.12 159.50 asconxofv12 157.00 157.62 158.75 asconhashv12 221.38 223.25 225.12 asconhashabi32v12 224.25 224.38 224.75 shake128 226.12 226.12 227.00 T:romulush 230.62 231.00 233.00 T:esch256v2 299.00 299.25 300.50 asconhashbi32v12 315.75 317.38 318.88 T:photonbeetlehash256rate32v1 450.88 452.50 454.88 T:esch384v2 448.25 459.38 475.62 sha512