VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC cipher candidates on one machine: amd64; Zen 4 (a60f12); 2023 AMD Ryzen 7 7700; 8 x 3800MHz; hertz, supercop-20251222

[Page version: 20260112 15:28:56]

eBAEAD (ECRYPT Benchmarking of Authenticated Ciphers) is a project to measure the performance of authenticated ciphers. This page presents an excerpt of the full eBAEAD 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 cipher and each implementation.

Test results

Graphs: (bytes,cycles)

Cycles/byte for long+0 encrypt 25% 50% 75% aead 0.52? 0.56? 0.58? aes256gcmv1 0.78 0.79 0.80 T:aes128gcmv1 5.31 5.31 5.33 ascon128av12 7.49 7.50 7.51 ascon80pqv12 7.75 7.76 7.76 ascon128v12 10.64 10.64 11.25 T:xoodyakround3 12.71 12.72 12.73 ascon128abi32v12 17.23 17.28 17.34 T:schwaemm256128v2 17.49? 17.72? 20.69? T:grain128aeadv2 18.62 18.63 18.63 ascon128bi32v12 22.06 23.45 23.65 T:schwaemm256256v2 23.53 23.59 23.63 T:schwaemm192192v2 25.45 25.47 25.47 T:isapa128av20 27.69 27.83 27.99 T:schwaemm128128v2 33.21 33.25 33.28 T:isapa128v20 37.92 37.96 37.96 T:giftcofb128v1 41.07 41.11 41.21 romulusn 41.96 42.47 44.07 T:isapk128av20 63.62 63.70 63.80 romulusm 70.18 70.24 70.42 T:isapk128v20 73.25 73.26 73.26 T:tinyjambu128v2 87.25 87.25 87.28 T:tinyjambu192v2 91.24 91.26 91.26 T:tinyjambu256v2 133.42 134.11 134.45 romulust 147.13? 170.39? 191.55? T:isapxv20 198.70 198.89 199.86 T:elephant200v2 5987.34 5988.97 5991.75 T:elephant176v2 6722.24 6773.65 6774.58 T:elephant160v2

Cycles/byte for long+0 decrypt 25% 50% 75% aead 0.47 0.48 0.49 aes256gcmv1 0.81 0.82 0.83 T:aes128gcmv1 5.31 5.31 5.31 ascon128av12 7.60 7.62 7.64 ascon128v12 7.99 8.00 8.01 ascon80pqv12 10.63 10.67 10.72 T:xoodyakround3 12.50 12.51 12.51 ascon128abi32v12 17.24 17.29 17.34 T:schwaemm256128v2 17.60 17.62 17.66 T:grain128aeadv2 18.12 18.13 18.14 ascon128bi32v12 22.02 23.46 23.65 T:schwaemm256256v2 23.47 23.54 23.65 T:schwaemm192192v2 24.70 24.75 24.77 T:isapa128av20 27.75 27.89 27.97 T:schwaemm128128v2 33.22 33.25 33.32 T:isapa128v20 37.93 37.96 37.98 T:giftcofb128v1 41.11 41.15 41.17 romulusn 42.18 42.36 43.93 T:isapk128av20 63.65 63.87 63.98 romulusm 69.98 70.35 70.42 T:isapk128v20 73.50 73.51 73.51 T:tinyjambu128v2 87.24 87.25 87.25 T:tinyjambu192v2 91.49 91.51 91.56 T:tinyjambu256v2 133.82 133.89 134.31 romulust 168.55 171.05 175.06 T:isapxv20 198.74 198.80 199.83 T:elephant200v2 5985.70 5991.26 5992.11 T:elephant176v2 6725.58 6729.69 6730.84 T:elephant160v2

Cycles/byte for long+0 forgery 25% 50% 75% aead 0.47 0.48 0.49 aes256gcmv1 0.82 0.82 0.83 T:aes128gcmv1 5.31 5.31 5.31 ascon128av12 7.62 7.62 7.64 ascon128v12 8.00 8.01 8.02 ascon80pqv12 10.68 10.74 10.77 T:xoodyakround3 12.51 12.51 12.54 ascon128abi32v12 16.50 16.50 16.56 T:isapa128av20 16.58 16.63 16.69 T:isapa128v20 17.26 17.32 17.36 T:schwaemm256128v2 17.61 17.64 17.66 T:grain128aeadv2 18.12 18.12 18.13 ascon128bi32v12 22.04 23.45 23.66 T:schwaemm256256v2 23.48 23.52 23.62 T:schwaemm192192v2 27.80 27.86 27.99 T:schwaemm128128v2 28.09 28.14 29.54 T:isapk128av20 37.92 37.92 37.96 T:giftcofb128v1 41.08 41.13 41.15 romulusn 44.33 44.42 44.46 romulust 44.87 45.00 45.08 T:isapk128v20 63.65 63.78 63.94 romulusm 73.51 73.51 73.51 T:tinyjambu128v2 87.25 87.25 87.25 T:tinyjambu192v2 91.51 91.51 91.53 T:tinyjambu256v2 100.10 101.67 105.94 T:isapxv20 198.73 198.81 199.77 T:elephant200v2 5987.06 5991.16 5993.41 T:elephant176v2 6724.63 6773.81 6775.08 T:elephant160v2

Cycles/byte for long+long encrypt 25% 50% 75% aead 0.46 0.47 0.48 aes256gcmv1 0.59 0.59 0.60 T:aes128gcmv1 5.27 5.28 5.30 ascon128av12 7.49 7.50 7.51 ascon80pqv12 7.62 7.62 7.63 ascon128v12 8.19 8.45 8.49 T:xoodyakround3 12.64 12.65 12.66 ascon128abi32v12 17.18 17.21 17.23 T:schwaemm256128v2 17.43? 17.62? 20.54? T:grain128aeadv2 18.71 18.71 18.72 ascon128bi32v12 20.98 20.99 21.02 T:isapa128av20 21.97 23.29 23.44 T:schwaemm256256v2 23.45 23.47 23.52 T:schwaemm192192v2 25.11 25.13 25.16 T:isapa128v20 27.45 27.53 27.57 T:schwaemm128128v2 31.81 31.84 31.85 romulusn 35.03 36.48 36.53 T:isapk128av20 38.12 38.14 38.16 T:giftcofb128v1 43.08 43.12 43.18 romulusm 55.50 55.64 55.69 T:isapk128v20 59.74 59.76 59.77 T:tinyjambu128v2 68.12 68.13 68.15 T:tinyjambu192v2 68.75 68.76 68.77 T:tinyjambu256v2 88.94 89.15 89.48 romulust 123.94? 135.97? 146.83? T:isapxv20 149.64 149.68 150.33 T:elephant200v2 4471.45 4474.72 4476.24 T:elephant176v2 5044.49 5047.24 5049.48 T:elephant160v2

Cycles/byte for long+long decrypt 25% 50% 75% aead 0.41 0.43 0.43 aes256gcmv1 0.60 0.61 0.62 T:aes128gcmv1 5.28 5.28 5.29 ascon128av12 7.61 7.62 7.64 ascon128v12 7.80 7.81 7.82 ascon80pqv12 8.19 8.20 8.23 T:xoodyakround3 12.56 12.57 12.57 ascon128abi32v12 17.21 17.25 17.29 T:schwaemm256128v2 17.51 17.57 17.64 T:grain128aeadv2 18.19 18.19 18.19 ascon128bi32v12 20.81 20.82 20.82 T:isapa128av20 21.99 23.28 23.42 T:schwaemm256256v2 23.42 23.46 23.51 T:schwaemm192192v2 25.11 25.12 25.16 T:isapa128v20 27.51 27.56 27.69 T:schwaemm128128v2 31.65 31.69 31.70 romulusn 35.27 35.35 36.67 T:isapk128av20 38.14 38.15 38.17 T:giftcofb128v1 43.10 43.17 43.24 romulusm 55.66 55.70 55.73 T:isapk128v20 59.88 59.89 59.89 T:tinyjambu128v2 68.11 68.13 68.16 T:tinyjambu192v2 68.88 68.89 68.91 T:tinyjambu256v2 89.11 89.26 89.48 romulust 135.06 135.90 136.60 T:isapxv20 149.59 149.64 149.68 T:elephant200v2 4475.16 4475.80 4476.70 T:elephant176v2 5045.17 5051.99 5075.53 T:elephant160v2

Cycles/byte for long+long forgery 25% 50% 75% aead 0.42 0.43 0.43 aes256gcmv1 0.61 0.61 0.61 T:aes128gcmv1 5.28 5.28 5.28 ascon128av12 7.62 7.62 7.62 ascon128v12 7.81 7.81 7.82 ascon80pqv12 8.21 8.22 8.25 T:xoodyakround3 12.56 12.56 12.56 ascon128abi32v12 16.69 16.69 16.70 T:isapa128av20 16.80 16.81 16.83 T:isapa128v20 17.22 17.23 17.25 T:schwaemm256128v2 17.54 17.55 17.57 T:grain128aeadv2 18.19 18.19 18.19 ascon128bi32v12 21.98 23.29 23.48 T:schwaemm256256v2 23.45 23.49 23.53 T:schwaemm192192v2 27.55 27.63 27.71 T:schwaemm128128v2 28.14 28.21 28.25 T:isapk128av20 31.67 31.71 31.78 romulusn 38.12 38.14 38.15 T:giftcofb128v1 42.92 43.01 43.05 T:isapk128v20 43.08 43.14 43.24 romulusm 44.43 44.45 44.46 romulust 59.89 59.89 59.89 T:tinyjambu128v2 68.13 68.13 68.13 T:tinyjambu192v2 68.89 68.89 68.91 T:tinyjambu256v2 101.16 102.44 103.55 T:isapxv20 149.61 149.66 149.71 T:elephant200v2 4471.64 4475.93 4476.46 T:elephant176v2 5048.37 5048.90 5053.84 T:elephant160v2

Cycles/byte for 0+long encrypt 25% 50% 75% aead 0.38 0.39 0.42 T:aes128gcmv1 0.38 0.39 0.41 aes256gcmv1 5.24 5.25 5.25 ascon128av12 5.70 5.72 5.76 T:xoodyakround3 7.49 7.50 7.50 ascon128v12 7.49 7.50 7.51 ascon80pqv12 12.54 12.57 12.57 ascon128abi32v12 16.50 16.50 16.51 T:isapa128av20 16.99 17.02 17.02 T:isapa128v20 17.13 17.18 17.22 T:schwaemm256128v2 17.38? 17.56? 20.36? T:grain128aeadv2 18.78 18.79 18.81 ascon128bi32v12 22.46 22.49 22.52 romulusn 22.51 22.52 22.58 romulusm 21.99 23.12 23.27 T:schwaemm256256v2 23.35 23.42 23.49 T:schwaemm192192v2 27.20 27.27 27.35 T:schwaemm128128v2 28.05 29.12 29.62 T:isapk128av20 38.34 38.35 38.38 T:giftcofb128v1 40.81 40.98 41.06 T:isapk128v20 44.38 44.40 44.45 romulust 46.24 46.26 46.26 T:tinyjambu256v2 46.24 46.27 46.27 T:tinyjambu128v2 48.99 49.01 49.01 T:tinyjambu192v2 97.76 98.80 102.83 T:isapxv20 100.50 100.62 100.69 T:elephant200v2 2958.51 2959.35 2960.12 T:elephant176v2 3365.10 3365.51 3366.35 T:elephant160v2

Cycles/byte for 0+long decrypt 25% 50% 75% aead 0.38 0.39 0.40 aes256gcmv1 0.40 0.40 0.42 T:aes128gcmv1 5.24 5.26 5.26 ascon128av12 5.69 5.71 5.74 T:xoodyakround3 7.61 7.63 7.64 ascon80pqv12 7.62 7.63 7.63 ascon128v12 12.62 12.63 12.63 ascon128abi32v12 16.87 16.88 16.88 T:isapa128av20 17.00 17.02 17.07 T:isapa128v20 17.12 17.17 17.19 T:schwaemm256128v2 17.45 17.47 17.50 T:grain128aeadv2 18.24 18.25 18.25 ascon128bi32v12 22.47 22.52 22.54 romulusm 22.51 22.52 22.54 romulusn 21.98 23.12 23.27 T:schwaemm256256v2 23.36 23.42 23.48 T:schwaemm192192v2 27.12 27.20 27.31 T:schwaemm128128v2 28.01 28.22 28.80 T:isapk128av20 38.33 38.35 38.38 T:giftcofb128v1 40.86 40.97 41.02 T:isapk128v20 44.44 44.48 44.53 romulust 46.26 46.26 46.26 T:tinyjambu256v2 46.26 46.27 46.27 T:tinyjambu128v2 49.01 49.01 49.01 T:tinyjambu192v2 100.53 100.64 101.16 T:elephant200v2 102.20 103.02 105.14 T:isapxv20 2957.40 2958.69 2960.90 T:elephant176v2 3363.89 3364.63 3365.11 T:elephant160v2

Cycles/byte for 0+long forgery 25% 50% 75% aead 0.37 0.39 0.40 aes256gcmv1 0.40 0.40 0.40 T:aes128gcmv1 5.25 5.25 5.26 ascon128av12 5.64 5.69 5.75 T:xoodyakround3 7.62 7.62 7.62 ascon128v12 7.62 7.63 7.63 ascon80pqv12 12.62 12.63 12.63 ascon128abi32v12 16.83 16.87 16.93 T:isapa128av20 16.98 17.02 17.06 T:isapa128v20 17.14 17.19 17.22 T:schwaemm256128v2 17.45 17.48 17.49 T:grain128aeadv2 18.25 18.25 18.26 ascon128bi32v12 22.44 22.49 22.53 romulusm 22.49 22.51 22.54 romulusn 21.99 23.12 23.27 T:schwaemm256256v2 23.36 23.41 23.49 T:schwaemm192192v2 27.21 27.29 27.35 T:schwaemm128128v2 28.10 28.20 28.28 T:isapk128av20 38.33 38.36 38.37 T:giftcofb128v1 40.90 40.98 41.07 T:isapk128v20 44.44 44.51 44.55 romulust 46.26 46.26 46.26 T:tinyjambu256v2 46.26 46.27 46.27 T:tinyjambu128v2 49.01 49.01 49.01 T:tinyjambu192v2 100.52 100.60 100.63 T:elephant200v2 102.03 102.56 104.79 T:isapxv20 2959.65 2965.45 2966.66 T:elephant176v2 3364.87 3365.35 3366.21 T:elephant160v2

Cycles/byte for 1536+1536 encrypt 25% 50% 75% aead 0.55 0.55 0.55 aes256gcmv1 0.69 0.69 0.70 T:aes128gcmv1 5.41 5.41 5.44 ascon128av12 7.62 7.62 7.63 ascon80pqv12 7.74 7.75 7.76 ascon128v12 8.25 8.53 8.56 T:xoodyakround3 12.94 12.95 12.97 ascon128abi32v12 17.78 17.81 17.95 T:schwaemm256128v2 17.94? 17.96? 20.70? T:grain128aeadv2 18.98 18.98 18.99 ascon128bi32v12 22.49 22.49 22.50 T:isapa128av20 22.67 23.91 24.00 T:schwaemm256256v2 24.05 24.10 24.28 T:schwaemm192192v2 27.81 27.87 27.95 T:schwaemm128128v2 32.09 32.11 32.14 romulusn 36.58 36.59 36.60 T:isapa128v20 38.47 38.48 38.50 T:giftcofb128v1 39.15 39.18 40.55 T:isapk128av20 43.34 43.36 43.38 romulusm 60.21 60.22 60.22 T:tinyjambu128v2 68.64 68.64 68.65 T:tinyjambu192v2 69.26 69.26 69.27 T:tinyjambu256v2 90.24 90.59 90.72 romulust 95.77 95.83 95.89 T:isapk128v20 152.69 152.71 152.78 T:elephant200v2 226.32 230.07 240.97 T:isapxv20 4505.39 4507.38 4517.91 T:elephant176v2 5102.27 5103.41 5132.59 T:elephant160v2

Cycles/byte for 1536+1536 decrypt 25% 50% 75% aead 0.51 0.51 0.52 aes256gcmv1 0.70 0.70 0.72 T:aes128gcmv1 5.41 5.41 5.42 ascon128av12 7.74 7.74 7.75 ascon128v12 7.93 7.93 7.93 ascon80pqv12 8.28 8.28 8.31 T:xoodyakround3 12.85 12.85 12.86 ascon128abi32v12 17.78 17.81 17.84 T:schwaemm256128v2 17.87 17.90 17.92 T:grain128aeadv2 18.46 18.46 18.46 ascon128bi32v12 22.29 22.29 22.30 T:isapa128av20 22.86 23.90 23.91 T:schwaemm256256v2 24.03 24.04 24.07 T:schwaemm192192v2 27.88 27.97 28.05 T:schwaemm128128v2 32.04 32.06 32.09 romulusn 36.58 36.59 36.60 T:isapa128v20 38.51 38.54 38.55 T:giftcofb128v1 39.15 39.24 40.57 T:isapk128av20 43.39 43.44 43.53 romulusm 60.34 60.34 60.34 T:tinyjambu128v2 68.64 68.64 68.64 T:tinyjambu192v2 69.39 69.39 69.42 T:tinyjambu256v2 90.20 90.61 90.76 romulust 95.86 95.89 95.96 T:isapk128v20 152.71 152.76 152.77 T:elephant200v2 227.41 227.96 229.16 T:isapxv20 4509.09 4510.84 4519.27 T:elephant176v2 5100.59 5103.28 5104.81 T:elephant160v2

Cycles/byte for 1536+1536 forgery 25% 50% 75% aead 0.51 0.51 0.52 aes256gcmv1 0.70 0.70 0.70 T:aes128gcmv1 5.41 5.41 5.41 ascon128av12 7.74 7.74 7.77 ascon128v12 7.93 7.93 7.93 ascon80pqv12 8.28 8.30 8.30 T:xoodyakround3 12.85 12.85 12.85 ascon128abi32v12 17.51 17.51 17.55 T:isapa128av20 17.77 17.82 17.90 T:schwaemm256128v2 17.88 17.88 17.90 T:grain128aeadv2 18.46 18.46 18.46 ascon128bi32v12 22.63 22.64 22.73 T:isapa128v20 22.69 23.89 23.91 T:schwaemm256256v2 24.00 24.01 24.04 T:schwaemm192192v2 27.94 27.99 28.04 T:schwaemm128128v2 31.54 31.57 31.66 T:isapk128av20 32.05 32.05 32.07 romulusn 38.50 38.52 38.53 T:giftcofb128v1 43.39 43.45 43.47 romulusm 45.69 45.71 45.73 romulust 60.34 60.34 60.34 T:tinyjambu128v2 63.92 63.95 63.99 T:isapk128v20 68.64 68.64 68.64 T:tinyjambu192v2 69.39 69.39 69.41 T:tinyjambu256v2 148.92 149.49 154.08 T:isapxv20 152.72 152.74 152.75 T:elephant200v2 4506.55 4521.38 4522.09 T:elephant176v2 5102.30 5105.69 5114.31 T:elephant160v2

Cycles/byte for 64+64 encrypt 25% 50% 75% aead 4.61 4.65 4.70 aes256gcmv1 4.77 4.85 5.03 T:aes128gcmv1 8.41 8.41 8.82 ascon128av12 10.49 10.52 10.52 ascon128v12 10.53 10.59 10.72 ascon80pqv12 12.11 12.15 12.28 T:xoodyakround3 19.77 19.77 19.85 ascon128abi32v12 25.25 25.25 25.36 ascon128bi32v12 25.58 25.72 28.22 T:grain128aeadv2 29.96 30.25 30.55 T:schwaemm256128v2 36.34 36.50 36.73 T:schwaemm128128v2 37.93 38.09 38.19 romulusn 35.76 38.12 38.27 T:schwaemm256256v2 39.07 39.38 39.66 T:schwaemm192192v2 46.10 46.40 46.79 T:giftcofb128v1 49.34 49.38 49.58 romulusm 57.29 57.33 57.45 T:isapa128av20 70.52 70.52 70.98 T:tinyjambu128v2 80.10 80.10 80.55 T:tinyjambu192v2 80.65 80.65 81.09 T:tinyjambu256v2 119.77 119.95 120.16 romulust 122.71 127.20 127.78 T:isapk128av20 215.70 215.94 216.22 T:elephant200v2 300.02 300.27 300.69 T:isapa128v20 1008.92 1008.99 1009.32 T:isapk128v20 2298.28? 2309.73? 2635.25? T:isapxv20 5614.84 5616.85 5621.94 T:elephant176v2 6833.36 6835.38 6838.73 T:elephant160v2

Cycles/byte for 64+64 decrypt 25% 50% 75% aead 4.95 4.99 5.15 aes256gcmv1 5.03 5.10 5.19 T:aes128gcmv1 8.35 8.35 8.44 ascon128av12 10.45 10.45 10.74 ascon128v12 10.73 10.73 10.85 ascon80pqv12 12.08 12.27 12.29 T:xoodyakround3 19.53 19.55 19.70 ascon128abi32v12 24.66 24.66 24.73 ascon128bi32v12 25.21 25.30 25.55 T:grain128aeadv2 30.10 30.34 30.60 T:schwaemm256128v2 36.26 36.70 37.02 T:schwaemm128128v2 35.33 37.77 37.97 T:schwaemm256256v2 37.78 37.88 37.91 romulusn 39.23 39.33 39.68 T:schwaemm192192v2 46.81 47.30 47.30 T:giftcofb128v1 49.97 50.12 50.16 romulusm 56.21 56.21 56.80 T:isapa128av20 70.66 70.66 70.66 T:tinyjambu128v2 80.11 80.11 80.41 T:tinyjambu192v2 80.79 80.79 80.80 T:tinyjambu256v2 119.82 119.88 120.05 romulust 122.53 123.15 127.06 T:isapk128av20 215.79 215.98 216.27 T:elephant200v2 300.09 300.14 300.63 T:isapa128v20 1008.97 1009.75 1011.22 T:isapk128v20 2299.16 2307.12 2309.82 T:isapxv20 5616.85 5619.00 5624.55 T:elephant176v2 6834.12 6836.05 6838.66 T:elephant160v2

Cycles/byte for 64+64 forgery 25% 50% 75% aead 4.97 5.04 5.06 aes256gcmv1 5.03 5.10 5.16 T:aes128gcmv1 8.35 8.35 8.35 ascon128av12 10.45 10.45 10.45 ascon128v12 10.57 10.61 10.70 ascon80pqv12 12.20 12.26 12.31 T:xoodyakround3 19.53 19.55 19.55 ascon128abi32v12 24.66 24.66 24.66 ascon128bi32v12 25.28 25.34 25.52 T:grain128aeadv2 30.29 30.47 30.81 T:schwaemm256128v2 36.55 36.56 37.30 T:isapa128av20 36.59 36.77 37.28 T:schwaemm128128v2 35.34 37.81 37.92 T:schwaemm256256v2 37.79 37.82 37.88 romulusn 39.43 39.68 39.85 T:schwaemm192192v2 46.93 47.30 47.30 T:giftcofb128v1 49.95 50.00 50.13 romulusm 70.66 70.66 70.66 T:tinyjambu128v2 74.37 74.50 74.72 romulust 78.07 79.17 80.32 T:isapk128av20 80.11 80.11 80.11 T:tinyjambu192v2 80.79 80.79 80.80 T:tinyjambu256v2 156.52 156.79 157.46 T:isapa128v20 215.65 215.92 216.45 T:elephant200v2 537.35 537.38 537.70 T:isapk128v20 1202.59 1204.45 1205.91 T:isapxv20 5612.38 5613.89 5615.61 T:elephant176v2 6832.46 6834.78 6836.12 T:elephant160v2