VAMPIRE	eBACS: ECRYPT Benchmarking of Cryptographic Systems	ECRYPT II

Measurements of NISTLWC cipher candidates on one machine: amd64; Comet Lake (806ec); 2019 Intel Core i3-10110U; 2 x 2100MHz; comet, supercop-20250415

[Page version: 20251103 11:56:58]

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 1.40 1.41 1.41 T:aes128gcmv1 1.64 1.64 1.65 aes256gcmv1 7.40 7.44 7.46 ascon128av12 10.81 11.02 11.09 ascon128v12 10.97 11.04 11.08 ascon80pqv12 14.05 14.11 14.15 ascon128abi32v12 15.82 15.86 15.99 T:xoodyakround3 17.87 17.95 18.02 T:schwaemm256128v2 20.60 20.63 21.13 ascon128bi32v12 22.75 22.85 23.63 T:schwaemm256256v2 23.41 23.48 23.60 T:schwaemm192192v2 24.96 25.04 25.07 T:grain128aeadv2 25.66 25.77 25.83 T:schwaemm128128v2 38.49 38.50 38.52 romulusn 40.36 40.51 40.56 T:isapa128av20 41.42 41.48 41.52 T:giftcofb128v1 41.61 41.97 42.03 T:isapa128v20 60.49 60.62 60.82 T:tinyjambu128v2 61.92 61.97 62.01 romulusm 69.44 69.63 69.90 T:isapk128av20 76.56 76.57 76.58 T:tinyjambu192v2 79.97 80.04 80.13 T:tinyjambu256v2 92.35 92.73 93.15 T:isapk128v20 124.99 125.08 125.12 romulust 177.06 177.19 177.36 T:elephant200v2 194.46? 196.13? 218.95? T:isapxv20 7523.07 7524.33 7525.20 T:elephant176v2 8225.20 8226.00 8226.55 T:elephant160v2

Cycles/byte for long+0 decrypt 25% 50% 75% aead 1.44 1.45 1.46 T:aes128gcmv1 1.57 1.58 1.60 aes256gcmv1 7.33 7.46 7.48 ascon128av12 10.87 10.91 10.97 ascon80pqv12 10.92 10.97 11.00 ascon128v12 14.09 14.12 14.14 ascon128abi32v12 15.43 15.50 15.56 T:xoodyakround3 17.84 17.90 17.97 T:schwaemm256128v2 20.92 20.93 20.95 ascon128bi32v12 22.77 22.84 23.55 T:schwaemm256256v2 23.44 23.60 23.67 T:schwaemm192192v2 25.38 25.40 25.42 T:grain128aeadv2 25.69 25.77 25.81 T:schwaemm128128v2 38.47 38.50 38.52 romulusn 40.42 40.53 40.60 T:isapa128av20 41.49 41.52 41.57 T:giftcofb128v1 41.75 41.97 42.09 T:isapa128v20 60.47 60.72 60.92 T:tinyjambu128v2 61.90 61.95 61.98 romulusm 69.53 69.72 69.98 T:isapk128av20 76.54 76.55 76.57 T:tinyjambu192v2 80.01 80.18 80.21 T:tinyjambu256v2 92.21 92.64 93.00 T:isapk128v20 125.00 125.10 125.14 romulust 177.07 177.19 177.32 T:elephant200v2 195.79 196.31 197.95 T:isapxv20 7523.68 7524.33 7524.94 T:elephant176v2 8224.92 8225.90 8226.47 T:elephant160v2

Cycles/byte for long+0 forgery 25% 50% 75% aead 1.44 1.45 1.46 T:aes128gcmv1 1.58 1.58 1.59 aes256gcmv1 7.34 7.43 7.47 ascon128av12 10.90 10.91 10.95 ascon80pqv12 10.94 10.97 11.00 ascon128v12 14.08 14.11 14.14 ascon128abi32v12 15.53 15.58 15.62 T:xoodyakround3 17.82 17.86 17.94 T:schwaemm256128v2 20.43 20.51 20.57 T:isapa128v20 20.90 20.91 20.96 ascon128bi32v12 22.77 22.84 23.56 T:schwaemm256256v2 23.44 23.57 23.63 T:schwaemm192192v2 25.37 25.38 25.40 T:grain128aeadv2 25.65 25.72 25.79 T:schwaemm128128v2 27.26 27.29 27.42 T:isapa128av20 38.48 38.50 38.52 romulusn 41.51 41.55 41.59 T:giftcofb128v1 42.59 42.63 42.68 romulust 46.12 46.38 46.49 T:isapk128av20 57.58 57.80 58.16 T:isapk128v20 60.50 60.90 61.04 T:tinyjambu128v2 61.92 61.96 61.99 romulusm 76.54 76.55 76.57 T:tinyjambu192v2 80.05 80.14 80.35 T:tinyjambu256v2 112.83 113.04 114.95 T:isapxv20 177.13 177.24 177.42 T:elephant200v2 7523.53 7524.24 7524.65 T:elephant176v2 8224.98 8225.71 8226.78 T:elephant160v2

Cycles/byte for long+long encrypt 25% 50% 75% aead 0.88 0.90 0.90 T:aes128gcmv1 1.01 1.02 1.02 aes256gcmv1 7.42 7.44 7.47 ascon128av12 10.83 10.86 10.88 ascon128v12 10.91 10.93 10.97 ascon80pqv12 11.88 11.95 11.97 T:xoodyakround3 13.92 13.95 13.96 ascon128abi32v12 17.70 17.77 17.80 T:schwaemm256128v2 20.60 20.78 20.81 ascon128bi32v12 22.67 22.73 23.58 T:schwaemm256256v2 23.32 23.39 23.43 T:schwaemm192192v2 24.88 24.98 25.00 T:grain128aeadv2 25.58 25.61 25.66 T:schwaemm128128v2 31.00 31.02 31.04 romulusn 30.99 31.04 31.14 T:isapa128v20 33.89 33.92 33.99 T:isapa128av20 41.41 41.43 41.46 T:giftcofb128v1 42.74 42.76 42.78 romulusm 49.50 49.73 49.80 T:tinyjambu128v2 57.94 58.00 58.11 T:isapk128av20 59.60 59.61 59.61 T:tinyjambu192v2 60.55 60.58 60.65 T:tinyjambu256v2 75.32 75.55 75.85 T:isapk128v20 83.67 83.71 83.75 romulust 132.92 133.01 133.11 T:elephant200v2 154.22 155.13 166.46 T:isapxv20 5618.69 5619.25 5619.75 T:elephant176v2 6168.32 6168.83 6169.33 T:elephant160v2

Cycles/byte for long+long decrypt 25% 50% 75% aead 0.90 0.92 0.93 T:aes128gcmv1 0.97 0.99 1.00 aes256gcmv1 7.23 7.26 7.40 ascon128av12 10.84 10.89 10.92 ascon80pqv12 10.88 10.93 10.98 ascon128v12 11.71 11.73 11.76 T:xoodyakround3 13.93 13.95 13.98 ascon128abi32v12 17.69 17.74 17.80 T:schwaemm256128v2 20.70 20.72 20.84 ascon128bi32v12 22.67 22.74 23.55 T:schwaemm256256v2 23.35 23.39 23.44 T:schwaemm192192v2 25.08 25.10 25.16 T:grain128aeadv2 25.56 25.62 25.66 T:schwaemm128128v2 31.00 31.01 31.02 romulusn 30.91 31.05 31.16 T:isapa128v20 33.83 33.89 33.98 T:isapa128av20 41.45 41.48 41.51 T:giftcofb128v1 42.73 42.76 42.79 romulusm 49.65 49.76 49.80 T:tinyjambu128v2 57.94 58.03 58.13 T:isapk128av20 59.58 59.60 59.64 T:tinyjambu192v2 60.61 60.65 60.69 T:tinyjambu256v2 75.36 75.51 75.68 T:isapk128v20 83.68 83.73 83.78 romulust 132.95 133.03 133.09 T:elephant200v2 154.86 155.21 155.92 T:isapxv20 5618.69 5619.35 5620.04 T:elephant176v2 6168.37 6168.82 6169.16 T:elephant160v2

Cycles/byte for long+long forgery 25% 50% 75% aead 0.92 0.92 0.92 T:aes128gcmv1 0.99 0.99 0.99 aes256gcmv1 7.25 7.27 7.27 ascon128av12 10.87 10.89 10.91 ascon80pqv12 10.91 10.95 10.96 ascon128v12 11.71 11.72 11.76 T:xoodyakround3 13.94 13.96 13.98 ascon128abi32v12 17.69 17.75 17.78 T:schwaemm256128v2 20.27 20.33 20.40 T:isapa128v20 20.70 20.73 20.85 ascon128bi32v12 22.66 22.74 23.56 T:schwaemm256256v2 23.38 23.42 23.48 T:schwaemm192192v2 25.08 25.13 25.16 T:grain128aeadv2 25.58 25.62 25.67 T:schwaemm128128v2 27.24 27.26 27.34 T:isapa128av20 30.99 31.01 31.03 romulusn 41.43 41.47 41.52 T:giftcofb128v1 42.47 42.50 42.53 romulust 42.74 42.76 42.79 romulusm 46.22 46.34 46.46 T:isapk128av20 49.66 49.71 49.80 T:tinyjambu128v2 57.99 58.19 58.32 T:isapk128v20 59.59 59.61 59.63 T:tinyjambu192v2 60.64 60.65 60.69 T:tinyjambu256v2 113.41 113.60 114.48 T:isapxv20 132.97 133.05 133.12 T:elephant200v2 5618.60 5619.47 5619.90 T:elephant176v2 6168.35 6168.73 6169.08 T:elephant160v2

Cycles/byte for 0+long encrypt 25% 50% 75% aead 0.38 0.39 0.40 aes256gcmv1 0.38 0.39 0.40 T:aes128gcmv1 7.41 7.43 7.45 ascon128av12 7.91 7.95 7.99 T:xoodyakround3 10.88 10.90 10.95 ascon80pqv12 10.85 10.91 10.94 ascon128v12 13.79 13.81 13.84 ascon128abi32v12 17.55 17.60 17.66 T:schwaemm256128v2 20.01 20.07 20.16 T:isapa128v20 20.60 20.94 20.99 ascon128bi32v12 22.54 22.63 23.48 T:schwaemm256256v2 23.13 23.19 23.28 T:schwaemm192192v2 23.51 23.53 23.56 romulusn 23.52 23.55 23.57 romulusm 24.83 24.89 24.92 T:grain128aeadv2 25.37 25.44 25.52 T:schwaemm128128v2 27.26 27.32 27.40 T:isapa128av20 38.54 38.60 38.63 T:tinyjambu128v2 41.10 41.13 41.17 T:tinyjambu256v2 41.34 41.37 41.41 T:giftcofb128v1 42.30 42.35 42.42 romulust 42.64 42.65 42.66 T:tinyjambu192v2 45.99 46.24 46.35 T:isapk128av20 57.95 58.25 58.48 T:isapk128v20 90.39 90.51 90.58 T:elephant200v2 113.84 113.97 114.24 T:isapxv20 3715.88 3716.29 3716.89 T:elephant176v2 4112.27 4112.57 4113.01 T:elephant160v2

Cycles/byte for 0+long decrypt 25% 50% 75% aead 0.38 0.40 0.40 aes256gcmv1 0.38 0.40 0.41 T:aes128gcmv1 7.03 7.07 7.13 ascon128av12 7.90 7.96 7.98 T:xoodyakround3 10.78 10.81 10.86 ascon80pqv12 10.85 10.90 10.92 ascon128v12 13.79 13.82 13.83 ascon128abi32v12 17.49 17.53 17.59 T:schwaemm256128v2 19.97 20.07 20.18 T:isapa128v20 20.47 20.49 20.57 ascon128bi32v12 22.53 22.63 23.48 T:schwaemm256256v2 23.12 23.19 23.31 T:schwaemm192192v2 23.49 23.51 23.54 romulusn 23.51 23.53 23.56 romulusm 24.79 24.82 24.91 T:grain128aeadv2 25.39 25.46 25.54 T:schwaemm128128v2 27.26 27.31 27.41 T:isapa128av20 38.51 38.57 38.62 T:tinyjambu128v2 41.11 41.12 41.17 T:tinyjambu256v2 41.34 41.38 41.44 T:giftcofb128v1 42.34 42.39 42.42 romulust 42.62 42.64 42.68 T:tinyjambu192v2 46.07 46.20 46.29 T:isapk128av20 57.96 58.37 58.58 T:isapk128v20 89.52 90.47 90.53 T:elephant200v2 113.84 113.97 114.28 T:isapxv20 3715.85 3716.11 3716.59 T:elephant176v2 4111.97 4112.75 4113.14 T:elephant160v2

Cycles/byte for 0+long forgery 25% 50% 75% aead 0.39 0.40 0.40 aes256gcmv1 0.39 0.40 0.41 T:aes128gcmv1 7.03 7.06 7.07 ascon128av12 7.91 7.94 7.98 T:xoodyakround3 10.77 10.81 10.83 ascon80pqv12 10.85 10.88 10.90 ascon128v12 13.78 13.80 13.83 ascon128abi32v12 17.55 17.61 17.65 T:schwaemm256128v2 20.00 20.12 20.23 T:isapa128v20 20.47 20.50 20.70 ascon128bi32v12 22.55 22.65 23.49 T:schwaemm256256v2 23.10 23.20 23.27 T:schwaemm192192v2 23.48 23.52 23.54 romulusn 23.52 23.55 23.57 romulusm 24.80 24.82 24.93 T:grain128aeadv2 25.41 25.46 25.50 T:schwaemm128128v2 27.27 27.32 27.43 T:isapa128av20 38.55 38.58 38.64 T:tinyjambu128v2 41.09 41.12 41.16 T:tinyjambu256v2 41.34 41.39 41.43 T:giftcofb128v1 42.33 42.39 42.43 romulust 42.62 42.63 42.71 T:tinyjambu192v2 46.09 46.22 46.31 T:isapk128av20 57.84 58.13 58.40 T:isapk128v20 90.43 90.56 90.61 T:elephant200v2 113.84 113.97 114.30 T:isapxv20 3715.78 3715.97 3716.72 T:elephant176v2 4112.46 4112.77 4113.10 T:elephant160v2

Cycles/byte for 1536+1536 encrypt 25% 50% 75% aead 1.05 1.06 1.06 T:aes128gcmv1 1.19 1.19 1.20 aes256gcmv1 7.61 7.64 7.65 ascon128av12 11.02 11.04 11.07 ascon128v12 11.11 11.13 11.15 ascon80pqv12 11.99 12.05 12.09 T:xoodyakround3 14.26 14.27 14.28 ascon128abi32v12 18.27 18.30 18.36 T:schwaemm256128v2 20.92 21.12 21.17 ascon128bi32v12 23.33 23.37 24.14 T:schwaemm256256v2 23.88 23.90 23.95 T:schwaemm192192v2 25.27 25.38 25.40 T:grain128aeadv2 25.95 25.97 26.02 T:schwaemm128128v2 31.32 31.33 31.35 romulusn 36.33 36.37 36.43 T:isapa128av20 41.79 41.81 41.85 T:giftcofb128v1 43.08 43.09 43.10 romulusm 45.63 45.76 45.80 T:isapa128v20 49.92 50.00 50.13 T:tinyjambu128v2 60.04 60.04 60.05 T:tinyjambu192v2 61.09 61.12 61.15 T:tinyjambu256v2 65.01 65.08 65.23 T:isapk128av20 84.98 85.01 85.05 romulust 130.88 131.12 131.30 T:isapk128v20 135.82 135.86 135.98 T:elephant200v2 250.38 250.64 261.14 T:isapxv20 5661.16 5662.29 5662.64 T:elephant176v2 6237.84 6238.02 6238.38 T:elephant160v2

Cycles/byte for 1536+1536 decrypt 25% 50% 75% aead 1.08 1.08 1.08 T:aes128gcmv1 1.16 1.16 1.17 aes256gcmv1 7.44 7.46 7.49 ascon128av12 11.04 11.07 11.10 ascon80pqv12 11.09 11.13 11.15 ascon128v12 11.86 11.87 11.89 T:xoodyakround3 14.26 14.28 14.29 ascon128abi32v12 18.28 18.31 18.34 T:schwaemm256128v2 21.02 21.03 21.15 ascon128bi32v12 23.35 23.37 24.12 T:schwaemm256256v2 23.89 23.93 23.95 T:schwaemm192192v2 25.49 25.52 25.57 T:grain128aeadv2 25.94 26.00 26.01 T:schwaemm128128v2 31.32 31.33 31.36 romulusn 36.31 36.36 36.39 T:isapa128av20 41.85 41.90 41.92 T:giftcofb128v1 43.15 43.18 43.21 romulusm 45.66 45.73 45.78 T:isapa128v20 50.01 50.13 50.17 T:tinyjambu128v2 60.01 60.05 60.08 T:tinyjambu192v2 61.08 61.10 61.16 T:tinyjambu256v2 65.03 65.09 65.17 T:isapk128av20 85.00 85.03 85.06 romulust 130.89 131.16 131.26 T:isapk128v20 135.81 135.93 136.02 T:elephant200v2 250.36 250.62 251.23 T:isapxv20 5661.34 5662.01 5662.32 T:elephant176v2 6237.58 6238.01 6238.18 T:elephant160v2

Cycles/byte for 1536+1536 forgery 25% 50% 75% aead 1.07 1.08 1.08 T:aes128gcmv1 1.16 1.16 1.17 aes256gcmv1 7.44 7.46 7.65 ascon128av12 11.04 11.06 11.09 ascon80pqv12 11.11 11.14 11.16 ascon128v12 11.89 11.90 11.91 T:xoodyakround3 14.24 14.27 14.28 ascon128abi32v12 18.28 18.30 18.36 T:schwaemm256128v2 21.02 21.03 21.14 ascon128bi32v12 23.34 23.36 24.10 T:schwaemm256256v2 23.92 23.96 23.99 T:schwaemm192192v2 25.49 25.52 25.56 T:grain128aeadv2 25.91 25.94 26.01 T:schwaemm128128v2 27.90 27.96 28.02 T:isapa128v20 28.67 28.69 28.74 T:isapa128av20 31.33 31.34 31.36 romulusn 41.85 41.87 41.89 T:giftcofb128v1 43.15 43.17 43.19 romulusm 43.72 43.74 43.78 romulust 50.08 50.16 50.19 T:tinyjambu128v2 50.43 50.51 50.57 T:isapk128av20 60.02 60.03 60.05 T:tinyjambu192v2 61.08 61.16 61.18 T:tinyjambu256v2 86.65 86.75 86.92 T:isapk128v20 135.81 135.86 135.90 T:elephant200v2 162.26 162.42 163.19 T:isapxv20 5661.75 5662.09 5662.52 T:elephant176v2 6237.75 6237.87 6238.21 T:elephant160v2

Cycles/byte for 64+64 encrypt 25% 50% 75% aead 6.66 6.69 6.73 T:aes128gcmv1 7.40 7.43 7.47 aes256gcmv1 11.84 12.05 12.66 ascon128av12 15.05 15.34 15.58 ascon128v12 15.22 15.52 15.84 ascon80pqv12 17.58 17.69 17.88 T:xoodyakround3 21.17 21.32 21.62 ascon128abi32v12 28.29 28.44 28.67 ascon128bi32v12 29.98 30.23 30.41 T:schwaemm256128v2 33.29 33.55 33.74 T:schwaemm128128v2 34.48 34.59 34.71 T:grain128aeadv2 37.30 37.69 37.98 T:schwaemm256256v2 38.52 38.68 38.85 romulusn 38.76 39.01 40.00 T:schwaemm192192v2 50.67 50.82 51.25 T:giftcofb128v1 51.04 51.19 51.33 romulusm 58.63 58.98 59.33 T:tinyjambu128v2 70.09 70.12 70.16 T:tinyjambu192v2 71.83 71.97 72.31 T:tinyjambu256v2 93.58 93.76 94.07 T:isapa128av20 114.59 114.87 115.27 romulust 192.55 193.09 193.44 T:elephant200v2 210.33 210.77 212.97 T:isapk128av20 381.43 382.38 383.20 T:isapa128v20 1385.67 1386.55 1388.22 T:isapk128v20 2417.64 2419.10 2426.96 T:isapxv20 7049.39 7051.15 7053.60 T:elephant176v2 8355.69 8356.98 8358.12 T:elephant160v2

Cycles/byte for 64+64 decrypt 25% 50% 75% aead 6.36 6.38 6.43 T:aes128gcmv1 7.04 7.08 7.10 aes256gcmv1 12.05 12.30 12.70 ascon128av12 15.13 15.37 15.73 ascon80pqv12 15.09 15.42 15.72 ascon128v12 17.55 17.68 18.06 T:xoodyakround3 21.23 21.45 21.82 ascon128abi32v12 28.30 28.50 28.70 ascon128bi32v12 29.80 30.10 30.38 T:schwaemm256128v2 33.22 33.72 33.92 T:schwaemm128128v2 34.77 34.81 34.95 T:grain128aeadv2 37.32 37.50 38.11 T:schwaemm256256v2 38.42 38.84 39.11 T:schwaemm192192v2 38.85 38.92 39.02 romulusn 50.99 51.18 51.30 T:giftcofb128v1 53.02 53.16 53.25 romulusm 59.11 59.16 59.57 T:tinyjambu128v2 70.16 70.20 70.28 T:tinyjambu192v2 71.82 71.95 72.20 T:tinyjambu256v2 93.34 93.48 93.62 T:isapa128av20 114.34 114.72 114.88 romulust 192.72 192.90 193.14 T:elephant200v2 210.49 211.38 212.68 T:isapk128av20 382.25 382.70 383.12 T:isapa128v20 1385.98 1386.69 1389.29 T:isapk128v20 2415.87 2417.15 2418.76 T:isapxv20 7050.93 7052.87 7054.03 T:elephant176v2 8355.01 8356.06 8358.71 T:elephant160v2

Cycles/byte for 64+64 forgery 25% 50% 75% aead 6.38 6.40 6.45 T:aes128gcmv1 7.09 7.12 7.16 aes256gcmv1 11.79 11.91 12.02 ascon128av12 15.05 15.20 15.38 ascon80pqv12 15.15 15.34 15.50 ascon128v12 17.48 17.56 17.83 T:xoodyakround3 21.20 21.26 21.45 ascon128abi32v12 28.21 28.30 28.41 ascon128bi32v12 29.57 29.83 30.15 T:schwaemm256128v2 33.44 33.64 33.75 T:schwaemm128128v2 34.75 34.80 34.86 T:grain128aeadv2 37.34 37.56 38.05 T:schwaemm256256v2 38.41 38.71 38.89 T:schwaemm192192v2 38.87 38.94 39.00 romulusn 51.09 51.26 51.43 T:giftcofb128v1 53.03 53.09 53.23 romulusm 58.94 59.07 59.28 T:tinyjambu128v2 60.29 60.59 60.91 T:isapa128av20 70.13 70.16 70.20 T:tinyjambu192v2 71.69 71.85 72.12 T:tinyjambu256v2 71.75 72.09 72.34 romulust 132.05 132.73 133.84 T:isapk128av20 192.80 193.04 194.25 T:elephant200v2 201.37 201.61 201.99 T:isapa128v20 725.47 726.60 728.38 T:isapk128v20 1263.45 1264.52 1265.67 T:isapxv20 7049.83 7051.52 7052.91 T:elephant176v2 8355.47 8358.44 8370.02 T:elephant160v2