Shift ECDSA inputs to match OpenSSL behavior

See also GH #986

1 files changed, 56 insertions, 0 deletions

diff --git a/src/tests/data/pubkey/ecdsa_verify.vec b/src/tests/data/pubkey/ecdsa_verify.vec
new file mode 100644
index 000000000..2bdf3299b
--- /dev/null
+++ b/src/tests/data/pubkey/ecdsa_verify.vec
@@ -0,0 +1,56 @@
+
+# These were generated with OpenSSL
+
+Group = secp256k1
+Px = 0xF3F8BB913AA68589A2C8C607A877AB05252ADBD963E1BE846DDEB8456942AEDC
+Py = 0xA2ED51F08CA3EF3DAC0A7504613D54CD539FC1B3CBC92453CD704B6A2D012B2C
+Msg = FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
+Signature = E30F2E6A0F705F4FB5F8501BA79C7C0D3FAC847F1AD70B873E9797B17B89B39081F1A4457589F30D76AB9F89E748A68C8A94C30FE0BAC8FB5C0B54EA70BF6D2F
+
+Group = secp256r1
+Px = 0x89F5662F5D9DE780184E3A2E1D170D6D30FF28F03E030C9CA99F3DB670E5DBB8
+Py = 0xEDDB57C7ACA9711D3CF67A2699792F76EE15A8129449D8A450D371CEFF2E00C7
+Msg = 3E3E3E3E3E3E3E3E3E3E3E3E3E3E3E3E3E3E3E3E3E3E3E3E3E3E3E3E
+Signature = 2AC979EB6C7502A49CACC0995A2B9C50192F334B742573767ADD6DCB01343D50F444D29AFCA529A0A96467DAA5E881B1C60C73273E099DF7C910BD4EED0502D6
+
+Group = secp256r1
+Px = 0x927EC4F595E5F7CE4F7F5DBB981C5FB23F40513B20FBC6B64896EBE8987AEF99
+Py = 0xD0D24752AB3E2204AB45A29D3FC9A57C5C880206EC5B62E6BD452F783D58882D
+Msg = FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
+Signature = 04EB3913B651D9862E06B606B3525E4813AAA4AF9E8D0BBE187CE8F460F53A60082442D68B83398B45FFBBB4B633EB241C1BF03D1D81768222C2FB9C3617CA0C
+
+Group = secp256r1
+Px = 0xE3E8AA2F7E352ABADC60710055BB5F21FB3CF0BE4C7492F6A31FE9BBCD4C416F
+Py = 0x7FBF10AFF223B58A967A02D88BDAB88E8605811A382966917F97D58B13987E08
+Msg = FFFEFDFCFBFAF9F8F7F6F5F4F3F2F1F0EFEEEDECEBEAE9E8E7E6E5E4E3E2E1E0DFDEDDDCDBDAD9D8
+Signature = B3E288B55C8FD2450CB5F610349C2B00B67BE086483DED5AF18CB78961EA68A78876C2E4BAAD502DDEE54557F32C3DCFB4EE7A808190B407ACA8506551D71713
+
+Group = secp256r1
+Px = 0x317AD241D0B8A1E3E60D72AE1C939E9BEFABA6863C6E654A4228ACEACB282BE7
+Py = 0x67F9E2B18D669E8C7E7FAD633E23328F542FE27BF18A2B060AF133ECE0658A00
+Msg = 80FEFDFCFBFAF9F8F7F6F5F4F3F2F1F0EFEEEDECEBEAE9E8E7E6E5E4E3E2E1E0DFDEDDDCDBDAD9D8
+Signature = FAD3B78EBBCB9BA3A2C0B7A7BBDA87A808E06F274741C00E0CF912FF7D82803190C858FCD9E1F018D51B8C6BAA37F490B2368C89BBD72CE06E9EAA24F428DD43
+
+Group = secp256r1
+Px = 0x2F1FAAAC824241DD8B3EDEBB9A2E9CA3021A982D1420A2AE72BA77600BF112FF
+Py = 0xC1A501E6D6292F0623619F535A3B9AD3EA3755B5FC7403C296E8773EB712A907
+Msg = 40FEFDFCFBFAF9F8F7F6F5F4F3F2F1F0EFEEEDECEBEAE9E8E7E6E5E4E3E2E1E0DFDEDDDCDBDAD9D8
+Signature = C9912615CC72B56FBC7BABB148F19B1EA7B250825D0CF7C0CAD1236097640F4FA7C010DA8E3650DD122F7C3A06C71615E457C9F43634269C2A2F4844B3B420AC
+
+Group = secp256r1
+Px = 0x91F04AEE0048A1C4D4EEF4F37AE0154CC96A902BDBADE7268BC6D038F1D4B7B8
+Py = 0xE62928361EE169531D90390355DF7DFAFA63428C28F7CBB22FA9A59FD9A4793C
+Msg = 01FEFDFCFBFAF9F8F7F6F5F4F3F2F1F0EFEEEDECEBEAE9E8E7E6E5E4E3E2E1E0DFDEDDDCDBDAD9D8
+Signature = A8816FA8E2F0C8289F58A6CE2E88CDE0E215E53D98A3B04278E696A5696A568AAB06D266C25347810EC5116AB6D5122A1723B1F3612432316C381E15AB69BC1B
+
+Group = secp256r1
+Px = 0x3C21E4A41B2ED5652E438A84D321B744FF916EE23DC0B0044D11688D84D23C5A
+Py = 0xEE3EBD4F6D35DDA2967B481B94548DB7A5EFF82B8CC0B41F4DA3CD0346F11D0
+Msg = 02FEFDFCFBFAF9F8F7F6F5F4F3F2F1F0EFEEEDECEBEAE9E8E7E6E5E4E3E2E1E0DFDEDDDCDBDAD9D8
+Signature = 459F4445D7649A60586E7D49EACA681D1473FD41FBAF7C44583EEE9408E267E19C5E01B7729175F378DF3F9753B4EC6B9277FEC08A2D039B0CF369C61D9FD9C3
+
+Group = secp256r1
+Px = 0x6564C83962A17949120C5E0E65290527A02CC7B635A829B33C083A09AAF67A12
+Py = 0xBFECD7CD5956512DF2A051356B2DF592D93C739128828405E1F37F84B7E27CF9
+Msg = 04FEFDFCFBFAF9F8F7F6F5F4F3F2F1F0EFEEEDECEBEAE9E8E7E6E5E4E3E2E1E0DFDEDDDCDBDAD9D8
+Signature = 264A27F175848F0A110B2E7B03886B94777FB5ECBE2E8CD674AE196A6C80D8FFC8B5C6C00EACB1C76A3BAD03F8FFD4B58784BF35E104E721FF8F3F81AC9E6E91