RFC Errata
RFC 8032, "Edwards-Curve Digital Signature Algorithm (EdDSA)", January 2017
Source of RFC: IRTF
Errata ID: 7031
Status: Reported
Type: Technical
Publication Format(s) : TEXT
Reported By: Benson Muite
Date Reported: 2022-07-24
Section 7.1 says:
These test vectors are taken from [ED25519-TEST-VECTORS] (but we removed the public key as a suffix of the private key and removed the message from the signature) and [ED25519-LIBGCRYPT-TEST-VECTORS]. -----TEST 1 ALGORITHM: Ed25519 SECRET KEY: 9d61b19deffd5a60ba844af492ec2cc4 4449c5697b326919703bac031cae7f60 PUBLIC KEY: d75a980182b10ab7d54bfed3c964073a 0ee172f3daa62325af021a68f707511a MESSAGE (length 0 bytes): SIGNATURE: e5564300c360ac729086e2cc806e828a 84877f1eb8e5d974d873e06522490155 5fb8821590a33bacc61e39701cf9b46b d25bf5f0595bbe24655141438e7a100b -----TEST 2 ALGORITHM: Ed25519 SECRET KEY: 4ccd089b28ff96da9db6c346ec114e0f 5b8a319f35aba624da8cf6ed4fb8a6fb PUBLIC KEY: 3d4017c3e843895a92b70aa74d1b7ebc 9c982ccf2ec4968cc0cd55f12af4660c MESSAGE (length 1 byte): 72 SIGNATURE: 92a009a9f0d4cab8720e820b5f642540 a2b27b5416503f8fb3762223ebdb69da 085ac1e43e15996e458f3613d0f11d8c 387b2eaeb4302aeeb00d291612bb0c00 Josefsson & Liusvaara Informational [Page 24] RFC 8032 EdDSA: Ed25519 and Ed448 January 2017 -----TEST 3 ALGORITHM: Ed25519 SECRET KEY: c5aa8df43f9f837bedb7442f31dcb7b1 66d38535076f094b85ce3a2e0b4458f7 PUBLIC KEY: fc51cd8e6218a1a38da47ed00230f058 0816ed13ba3303ac5deb911548908025 MESSAGE (length 2 bytes): af82 SIGNATURE: 6291d657deec24024827e69c3abe01a3 0ce548a284743a445e3680d7db5ac3ac 18ff9b538d16f290ae67f760984dc659 4a7c15e9716ed28dc027beceea1ec40a -----TEST 1024 ALGORITHM: Ed25519 SECRET KEY: f5e5767cf153319517630f226876b86c 8160cc583bc013744c6bf255f5cc0ee5 PUBLIC KEY: 278117fc144c72340f67d0f2316e8386 ceffbf2b2428c9c51fef7c597f1d426e MESSAGE (length 1023 bytes): 08b8b2b733424243760fe426a4b54908 632110a66c2f6591eabd3345e3e4eb98 fa6e264bf09efe12ee50f8f54e9f77b1 e355f6c50544e23fb1433ddf73be84d8 79de7c0046dc4996d9e773f4bc9efe57 38829adb26c81b37c93a1b270b20329d 658675fc6ea534e0810a4432826bf58c 941efb65d57a338bbd2e26640f89ffbc 1a858efcb8550ee3a5e1998bd177e93a 7363c344fe6b199ee5d02e82d522c4fe ba15452f80288a821a579116ec6dad2b 3b310da903401aa62100ab5d1a36553e 06203b33890cc9b832f79ef80560ccb9 a39ce767967ed628c6ad573cb116dbef efd75499da96bd68a8a97b928a8bbc10 3b6621fcde2beca1231d206be6cd9ec7 aff6f6c94fcd7204ed3455c68c83f4a4 1da4af2b74ef5c53f1d8ac70bdcb7ed1 85ce81bd84359d44254d95629e9855a9 4a7c1958d1f8ada5d0532ed8a5aa3fb2 d17ba70eb6248e594e1a2297acbbb39d 502f1a8c6eb6f1ce22b3de1a1f40cc24 554119a831a9aad6079cad88425de6bd e1a9187ebb6092cf67bf2b13fd65f270 88d78b7e883c8759d2c4f5c65adb7553 878ad575f9fad878e80a0c9ba63bcbcc 2732e69485bbc9c90bfbd62481d9089b eccf80cfe2df16a2cf65bd92dd597b07 07e0917af48bbb75fed413d238f5555a 7a569d80c3414a8d0859dc65a46128ba b27af87a71314f318c782b23ebfe808b 82b0ce26401d2e22f04d83d1255dc51a ddd3b75a2b1ae0784504df543af8969b e3ea7082ff7fc9888c144da2af58429e c96031dbcad3dad9af0dcbaaaf268cb8 fcffead94f3c7ca495e056a9b47acdb7 51fb73e666c6c655ade8297297d07ad1 ba5e43f1bca32301651339e22904cc8c 42f58c30c04aafdb038dda0847dd988d cda6f3bfd15c4b4c4525004aa06eeff8 ca61783aacec57fb3d1f92b0fe2fd1a8 5f6724517b65e614ad6808d6f6ee34df f7310fdc82aebfd904b01e1dc54b2927 094b2db68d6f903b68401adebf5a7e08 d78ff4ef5d63653a65040cf9bfd4aca7 984a74d37145986780fc0b16ac451649 de6188a7dbdf191f64b5fc5e2ab47b57 f7f7276cd419c17a3ca8e1b939ae49e4 88acba6b965610b5480109c8b17b80e1 b7b750dfc7598d5d5011fd2dcc5600a3 2ef5b52a1ecc820e308aa342721aac09 43bf6686b64b2579376504ccc493d97e 6aed3fb0f9cd71a43dd497f01f17c0e2 cb3797aa2a2f256656168e6c496afc5f b93246f6b1116398a346f1a641f3b041 e989f7914f90cc2c7fff357876e506b5 0d334ba77c225bc307ba537152f3f161 0e4eafe595f6d9d90d11faa933a15ef1 369546868a7f3a45a96768d40fd9d034 12c091c6315cf4fde7cb68606937380d b2eaaa707b4c4185c32eddcdd306705e 4dc1ffc872eeee475a64dfac86aba41c 0618983f8741c5ef68d3a101e8a3b8ca c60c905c15fc910840b94c00a0b9d0 SIGNATURE: 0aab4c900501b3e24d7cdf4663326a3a 87df5e4843b2cbdb67cbf6e460fec350 aa5371b1508f9f4528ecea23c436d94b 5e8fcd4f681e30a6ac00a9704a188a03 -----TEST SHA(abc) ALGORITHM: Ed25519 SECRET KEY: 833fe62409237b9d62ec77587520911e 9a759cec1d19755b7da901b96dca3d42 PUBLIC KEY: ec172b93ad5e563bf4932c70e1245034 c35467ef2efd4d64ebf819683467e2bf MESSAGE (length 64 bytes): ddaf35a193617abacc417349ae204131 12e6fa4e89a97ea20a9eeee64b55d39a 2192992a274fc1a836ba3c23a3feebbd 454d4423643ce80e2a9ac94fa54ca49f SIGNATURE: dc2a4459e7369633a52b1bf277839a00 201009a3efbf3ecb69bea2186c26b589 09351fc9ac90b3ecfdfbc7c66431e030 3dca179c138ac17ad9bef1177331a704 -----
It should say:
These test vectors are taken from [ED25519-TEST-VECTORS] (but we removed the public key as a suffix of the private key and removed the message from the signature) and [ED25519-LIBGCRYPT-TEST-VECTORS]. Test vectors 100-111 are taken from "Taming the many EdDSAs" by Konstantinos Chalkias, François Garillot, and Valeria Nikolaenko https://eprint.iacr.org/2020/1244 -----TEST 1 ALGORITHM: Ed25519 SECRET KEY: 9d61b19deffd5a60ba844af492ec2cc4 4449c5697b326919703bac031cae7f60 PUBLIC KEY: d75a980182b10ab7d54bfed3c964073a 0ee172f3daa62325af021a68f707511a MESSAGE (length 0 bytes): SIGNATURE: e5564300c360ac729086e2cc806e828a 84877f1eb8e5d974d873e06522490155 5fb8821590a33bacc61e39701cf9b46b d25bf5f0595bbe24655141438e7a100b -----TEST 2 ALGORITHM: Ed25519 SECRET KEY: 4ccd089b28ff96da9db6c346ec114e0f 5b8a319f35aba624da8cf6ed4fb8a6fb PUBLIC KEY: 3d4017c3e843895a92b70aa74d1b7ebc 9c982ccf2ec4968cc0cd55f12af4660c MESSAGE (length 1 byte): 72 SIGNATURE: 92a009a9f0d4cab8720e820b5f642540 a2b27b5416503f8fb3762223ebdb69da 085ac1e43e15996e458f3613d0f11d8c 387b2eaeb4302aeeb00d291612bb0c00 Josefsson & Liusvaara Informational [Page 24] RFC 8032 EdDSA: Ed25519 and Ed448 January 2017 -----TEST 3 ALGORITHM: Ed25519 SECRET KEY: c5aa8df43f9f837bedb7442f31dcb7b1 66d38535076f094b85ce3a2e0b4458f7 PUBLIC KEY: fc51cd8e6218a1a38da47ed00230f058 0816ed13ba3303ac5deb911548908025 MESSAGE (length 2 bytes): af82 SIGNATURE: 6291d657deec24024827e69c3abe01a3 0ce548a284743a445e3680d7db5ac3ac 18ff9b538d16f290ae67f760984dc659 4a7c15e9716ed28dc027beceea1ec40a -----TEST 1024 ALGORITHM: Ed25519 SECRET KEY: f5e5767cf153319517630f226876b86c 8160cc583bc013744c6bf255f5cc0ee5 PUBLIC KEY: 278117fc144c72340f67d0f2316e8386 ceffbf2b2428c9c51fef7c597f1d426e MESSAGE (length 1023 bytes): 08b8b2b733424243760fe426a4b54908 632110a66c2f6591eabd3345e3e4eb98 fa6e264bf09efe12ee50f8f54e9f77b1 e355f6c50544e23fb1433ddf73be84d8 79de7c0046dc4996d9e773f4bc9efe57 38829adb26c81b37c93a1b270b20329d 658675fc6ea534e0810a4432826bf58c 941efb65d57a338bbd2e26640f89ffbc 1a858efcb8550ee3a5e1998bd177e93a 7363c344fe6b199ee5d02e82d522c4fe ba15452f80288a821a579116ec6dad2b 3b310da903401aa62100ab5d1a36553e 06203b33890cc9b832f79ef80560ccb9 a39ce767967ed628c6ad573cb116dbef efd75499da96bd68a8a97b928a8bbc10 3b6621fcde2beca1231d206be6cd9ec7 aff6f6c94fcd7204ed3455c68c83f4a4 1da4af2b74ef5c53f1d8ac70bdcb7ed1 85ce81bd84359d44254d95629e9855a9 4a7c1958d1f8ada5d0532ed8a5aa3fb2 d17ba70eb6248e594e1a2297acbbb39d 502f1a8c6eb6f1ce22b3de1a1f40cc24 554119a831a9aad6079cad88425de6bd e1a9187ebb6092cf67bf2b13fd65f270 88d78b7e883c8759d2c4f5c65adb7553 878ad575f9fad878e80a0c9ba63bcbcc 2732e69485bbc9c90bfbd62481d9089b eccf80cfe2df16a2cf65bd92dd597b07 07e0917af48bbb75fed413d238f5555a 7a569d80c3414a8d0859dc65a46128ba b27af87a71314f318c782b23ebfe808b 82b0ce26401d2e22f04d83d1255dc51a ddd3b75a2b1ae0784504df543af8969b e3ea7082ff7fc9888c144da2af58429e c96031dbcad3dad9af0dcbaaaf268cb8 fcffead94f3c7ca495e056a9b47acdb7 51fb73e666c6c655ade8297297d07ad1 ba5e43f1bca32301651339e22904cc8c 42f58c30c04aafdb038dda0847dd988d cda6f3bfd15c4b4c4525004aa06eeff8 ca61783aacec57fb3d1f92b0fe2fd1a8 5f6724517b65e614ad6808d6f6ee34df f7310fdc82aebfd904b01e1dc54b2927 094b2db68d6f903b68401adebf5a7e08 d78ff4ef5d63653a65040cf9bfd4aca7 984a74d37145986780fc0b16ac451649 de6188a7dbdf191f64b5fc5e2ab47b57 f7f7276cd419c17a3ca8e1b939ae49e4 88acba6b965610b5480109c8b17b80e1 b7b750dfc7598d5d5011fd2dcc5600a3 2ef5b52a1ecc820e308aa342721aac09 43bf6686b64b2579376504ccc493d97e 6aed3fb0f9cd71a43dd497f01f17c0e2 cb3797aa2a2f256656168e6c496afc5f b93246f6b1116398a346f1a641f3b041 e989f7914f90cc2c7fff357876e506b5 0d334ba77c225bc307ba537152f3f161 0e4eafe595f6d9d90d11faa933a15ef1 369546868a7f3a45a96768d40fd9d034 12c091c6315cf4fde7cb68606937380d b2eaaa707b4c4185c32eddcdd306705e 4dc1ffc872eeee475a64dfac86aba41c 0618983f8741c5ef68d3a101e8a3b8ca c60c905c15fc910840b94c00a0b9d0 SIGNATURE: 0aab4c900501b3e24d7cdf4663326a3a 87df5e4843b2cbdb67cbf6e460fec350 aa5371b1508f9f4528ecea23c436d94b 5e8fcd4f681e30a6ac00a9704a188a03 -----TEST SHA(abc) ALGORITHM: Ed25519 SECRET KEY: 833fe62409237b9d62ec77587520911e 9a759cec1d19755b7da901b96dca3d42 PUBLIC KEY: ec172b93ad5e563bf4932c70e1245034 c35467ef2efd4d64ebf819683467e2bf MESSAGE (length 64 bytes): ddaf35a193617abacc417349ae204131 12e6fa4e89a97ea20a9eeee64b55d39a 2192992a274fc1a836ba3c23a3feebbd 454d4423643ce80e2a9ac94fa54ca49f SIGNATURE: dc2a4459e7369633a52b1bf277839a00 201009a3efbf3ecb69bea2186c26b589 09351fc9ac90b3ecfdfbc7c66431e030 3dca179c138ac17ad9bef1177331a704 ----- -----Test 100 ALGORITHM: Ed25519 MESSAGE: 8c93255d71dcab10e8f379c26200f3c7bd5f09d9bc3068d3ef4edeb4853022b6 PUBLIC KEY: c7176a703d4dd84fba3c0b760d10670f2a2053fa2c39ccc64ec7fd7792ac03fa SIGNATURE: c7176a703d4dd84fba3c0b760d10670f2a2053fa2c39ccc64ec7fd7792ac037a0000000000000000000000000000000000000000000000000000000000000000 -----Test 101 ALGORITHM: Ed25519 MESSAGE: 9bd9f44f4dcc75bd531b56b2cd280b0bb38fc1cd6d1230e14861d861de092e79 PUBLIC KEY: c7176a703d4dd84fba3c0b760d10670f2a2053fa2c39ccc64ec7fd7792ac03fa SIGNATURE: f7badec5b8abeaf699583992219b7b223f1df3fbbea919844e3f7c554a43dd43a5bb704786be79fc476f91d3f3f89b03984d8068dcf1bb7dfc6637b45450ac04 -----Test 102 ALGORITHM: Ed25519 MESSAGE: aebf3f2601a0c8c5d39cc7d8911642f740b78168218da8471772b35f9d35b9ab PUBLIC KEY: f7badec5b8abeaf699583992219b7b223f1df3fbbea919844e3f7c554a43dd43 SIGNATURE: c7176a703d4dd84fba3c0b760d10670f2a2053fa2c39ccc64ec7fd7792ac03fa8c4bd45aecaca5b24fb97bc10ac27ac8751a7dfe1baff8b953ec9f5833ca260e -----Test 103 ALGORITHM: Ed25519 MESSAGE: 9bd9f44f4dcc75bd531b56b2cd280b0bb38fc1cd6d1230e14861d861de092e79 PUBLIC KEY: cdb267ce40c5cd45306fa5d2f29731459387dbf9eb933b7bd5aed9a765b88d4d SIGNATURE: 9046a64750444938de19f227bb80485e92b83fdb4b6506c160484c016cc1852f87909e14428a7a1d62e9f22f3d3ad7802db02eb2e688b6c52fcd6648a98bd009 -----Test 104 ALGORITHM: Ed25519 MESSAGE: e47d62c63f830dc7a6851a0b1f33ae4bb2f507fb6cffec4011eaccd55b53f56c PUBLIC KEY: cdb267ce40c5cd45306fa5d2f29731459387dbf9eb933b7bd5aed9a765b88d4d SIGNATURE: 160a1cb0dc9c0258cd0a7d23e94d8fa878bcb1925f2c64246b2dee1796bed5125ec6bc982a269b723e0668e540911a9a6a58921d6925e434ab10aa7940551a09 -----Test 105 ALGORITHM: Ed25519 MESSAGE: e47d62c63f830dc7a6851a0b1f33ae4bb2f507fb6cffec4011eaccd55b53f56c PUBLIC KEY: cdb267ce40c5cd45306fa5d2f29731459387dbf9eb933b7bd5aed9a765b88d4d SIGNATURE: 21122a84e0b5fca4052f5b1235c80a537878b38f3142356b2c2384ebad4668b7e40bc836dac0f71076f9abe3a53f9c03c1ceeeddb658d0030494ace586687405 -----Test 106 ALGORITHM: Ed25519 MESSAGE: 85e241a07d148b41e47d62c63f830dc7a6851a0b1f33ae4bb2f507fb6cffec40 PUBLIC KEY: 442aad9f089ad9e14647b1ef9099a1ff4798d78589e66f28eca69c11f582a623 SIGNATURE: e96f66be976d82e60150baecff9906684aebb1ef181f67a7189ac78ea23b6c0e547f7690a0e2ddcd04d87dbc3490dc19b3b3052f7ff0538cb68afb369ba3a514 -----Test 107 ALGORITHM: Ed25519 MESSAGE: 85e241a07d148b41e47d62c63f830dc7a6851a0b1f33ae4bb2f507fb6cffec40 PUBLIC KEY: 442aad9f089ad9e14647b1ef9099a1ff4798d78589e66f28eca69c11f582a623 SIGNATURE: 8ce5b96c8f26d0ab6c47958c9e68b937104cd36e13c33566acd2fe8d38aa19427e71f98a473474f2f13f06f97c20d58cc3f54b8bd0d272f42b695dd7e89a8c22 -----Test 108 ALGORITHM: Ed25519 MESSAGE: 9bedc267423725d473888631ebf45988bad3db83851ee85c85e241a07d148b41 PUBLIC KEY: f7badec5b8abeaf699583992219b7b223f1df3fbbea919844e3f7c554a43dd43 SIGNATURE: ecffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03be9678ac102edcd92b0210bb34d7428d12ffc5df5f37e359941266a4e35f0f -----Test 109 ALGORITHM: Ed25519 MESSAGE: 9bedc267423725d473888631ebf45988bad3db83851ee85c85e241a07d148b41 PUBLIC KEY: f7badec5b8abeaf699583992219b7b223f1df3fbbea919844e3f7c554a43dd43 SIGNATURE: ecffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffca8c5b64cd208982aa38d4936621a4775aa233aa0505711d8fdcfdaa943d4908 -----Test 110 ALGORITHM: Ed25519 MESSAGE: e96b7021eb39c1a163b6da4e3093dcd3f21387da4cc4572be588fafae23c155b PUBLIC KEY: ecffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff SIGNATURE: a9d55260f765261eb9b84e106f665e00b867287a761990d7135963ee0a7d59dca5bb704786be79fc476f91d3f3f89b03984d8068dcf1bb7dfc6637b45450ac04 -----Test 111 ALGORITHM: Ed25519 MESSAGE: 39a591f5321bbe07fd5a23dc2f39d025d74526615746727ceefd6e82ae65c06f PUBLIC KEY: ecffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff SIGNATURE: a9d55260f765261eb9b84e106f665e00b867287a761990d7135963ee0a7d59dca5bb704786be79fc476f91d3f3f89b03984d8068dcf1bb7dfc6637b45450ac04
Notes:
Some of these vectors are not expected to validate. See https://github.com/novifinancial/ed25519-speccheck and Taming the many EdDSAs by Konstantinos Chalkias, François Garillot, and Valeria Nikolaenko https://eprint.iacr.org/2020/1244