diff --git a/src/tests/mod.rs b/src/tests/mod.rs index f762c81ee..17a391cbc 100644 --- a/src/tests/mod.rs +++ b/src/tests/mod.rs @@ -2,6 +2,8 @@ use sapling_crypto::jubjub::{FixedGenerators, JubjubParams}; use super::JUBJUB; +mod signatures; + #[test] fn sapling_generators() { struct SaplingGenerators { diff --git a/src/tests/signatures.rs b/src/tests/signatures.rs new file mode 100644 index 000000000..d3e00128f --- /dev/null +++ b/src/tests/signatures.rs @@ -0,0 +1,513 @@ +use pairing::{PrimeField, PrimeFieldRepr, bls12_381::Bls12}; +use sapling_crypto::{jubjub::{FixedGenerators, JubjubEngine}, + redjubjub::{PrivateKey, PublicKey, Signature}}; + +use super::JUBJUB; + +#[test] +fn redjubjub_signatures() { + struct TestVector { + sk: [u8; 32], + vk: [u8; 32], + alpha: [u8; 32], + rsk: [u8; 32], + rvk: [u8; 32], + m: [u8; 32], + sig: [u8; 64], + rsig: [u8; 64], + }; + + // From https://github.com/zcash-hackworks/zcash-test-vectors/blob/master/sapling_signatures.py + let test_vectors = vec![ + TestVector { + sk: [ + 0x18, 0xe2, 0x8d, 0xea, 0x5c, 0x11, 0x81, 0x7a, 0xee, 0xb2, 0x1a, 0x19, 0x98, 0x1d, + 0x28, 0x36, 0x8e, 0xc4, 0x38, 0xaf, 0xc2, 0x5a, 0x8d, 0xb9, 0x4e, 0xbe, 0x08, 0xd7, + 0xa0, 0x28, 0x8e, 0x09, + ], + vk: [ + 0x9b, 0x01, 0x53, 0xb0, 0x3d, 0x32, 0x0f, 0xe2, 0x3e, 0x28, 0x34, 0xd5, 0xd6, 0x1d, + 0xbb, 0x1f, 0x51, 0x9b, 0x3f, 0x41, 0xf8, 0xf9, 0x46, 0x15, 0x2b, 0xf0, 0xc3, 0xf2, + 0x47, 0xd1, 0x18, 0x07, + ], + alpha: [ + 0xff, 0xd1, 0xa1, 0x27, 0x32, 0x52, 0xb1, 0x87, 0xf4, 0xed, 0x32, 0x6d, 0xfc, 0x98, + 0x85, 0x3e, 0x29, 0x17, 0xc2, 0xb3, 0x63, 0x79, 0xb1, 0x75, 0xda, 0x63, 0xb9, 0xef, + 0x6d, 0xda, 0x6c, 0x08, + ], + rsk: [ + 0x60, 0x87, 0x38, 0x3b, 0x30, 0x55, 0x9b, 0x31, 0x60, 0x90, 0x85, 0xb9, 0x00, 0x96, + 0x45, 0xce, 0xb6, 0xa0, 0xc6, 0x61, 0x25, 0x99, 0xd7, 0x28, 0x80, 0x72, 0x8e, 0x61, + 0x24, 0x4e, 0x7d, 0x03, + ], + rvk: [ + 0xc1, 0xba, 0xbc, 0xb6, 0xea, 0xe2, 0xb9, 0x94, 0xee, 0x6d, 0x65, 0xc1, 0x0b, 0x9d, + 0xad, 0x59, 0x40, 0xdc, 0x73, 0x5b, 0x07, 0x50, 0x4d, 0xae, 0xd1, 0xe4, 0x6b, 0x07, + 0x09, 0xb4, 0x51, 0x36, + ], + m: [ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + ], + sig: [ + 0xea, 0xa0, 0x57, 0x47, 0x6b, 0x4a, 0xb4, 0x82, 0x28, 0x8b, 0x93, 0xdf, 0x8f, 0xe0, + 0xc5, 0xce, 0x9d, 0x78, 0x83, 0x67, 0xf2, 0xbe, 0x55, 0x1b, 0x7f, 0x7a, 0x82, 0xa6, + 0xdb, 0x36, 0x04, 0x68, 0xde, 0xb9, 0xa7, 0xb7, 0xaf, 0xaa, 0xdf, 0xec, 0xa6, 0xf4, + 0x81, 0x19, 0x3d, 0xc6, 0x57, 0x57, 0x47, 0xf6, 0x0a, 0x1a, 0x8a, 0x48, 0xff, 0x0a, + 0xd7, 0x0c, 0xf8, 0xcb, 0x8d, 0x52, 0x8e, 0x08, + ], + rsig: [ + 0xd5, 0x6f, 0x0d, 0x91, 0xaf, 0x42, 0x4e, 0x1f, 0x1c, 0x7f, 0xb8, 0x6b, 0xa4, 0xee, + 0xd1, 0x43, 0xcc, 0x16, 0x66, 0x0c, 0x5f, 0xe8, 0xd7, 0xdc, 0x0d, 0x28, 0x4b, 0xcf, + 0x65, 0xa0, 0x89, 0xe9, 0x8b, 0x56, 0x1f, 0x9f, 0x20, 0x1a, 0x63, 0x3d, 0x70, 0x0c, + 0xd3, 0x98, 0x1e, 0x8c, 0xac, 0x07, 0xb5, 0xa8, 0x7e, 0xfa, 0x61, 0x86, 0x06, 0x2d, + 0xd8, 0xe5, 0xd6, 0x32, 0x5e, 0x7b, 0x82, 0x02, + ], + }, + TestVector { + sk: [ + 0x05, 0x96, 0x54, 0xf9, 0x61, 0x27, 0x3d, 0xaf, 0xda, 0x3b, 0x26, 0x77, 0xb3, 0x5c, + 0x18, 0xaf, 0x6b, 0x11, 0xad, 0xfb, 0x9e, 0xe9, 0x0b, 0x48, 0x93, 0x5e, 0x55, 0x7c, + 0x8d, 0x5d, 0x9c, 0x04, + ], + vk: [ + 0xfa, 0xf6, 0xc3, 0xb7, 0x37, 0xe8, 0xe6, 0x11, 0xaa, 0xfe, 0xa5, 0x2f, 0x03, 0xbb, + 0x27, 0x86, 0xe1, 0x83, 0x53, 0xeb, 0xe0, 0xd3, 0x13, 0x9e, 0x3c, 0x54, 0x49, 0x87, + 0x80, 0xc8, 0xc1, 0x99, + ], + alpha: [ + 0xc3, 0x0b, 0x96, 0x20, 0x8d, 0xa8, 0x00, 0xe1, 0x0a, 0xf0, 0x25, 0x42, 0xce, 0x69, + 0x4b, 0x7e, 0xd7, 0x6a, 0x28, 0x29, 0x9f, 0x85, 0x99, 0x8e, 0x5d, 0x61, 0x08, 0x12, + 0x68, 0x1b, 0xf0, 0x03, + ], + rsk: [ + 0xc8, 0xa1, 0xea, 0x19, 0xef, 0xcf, 0x3d, 0x90, 0xe5, 0x2b, 0x4c, 0xb9, 0x81, 0xc6, + 0x63, 0x2d, 0x43, 0x7c, 0xd5, 0x24, 0x3e, 0x6f, 0xa5, 0xd6, 0xf0, 0xbf, 0x5d, 0x8e, + 0xf5, 0x78, 0x8c, 0x08, + ], + rvk: [ + 0xd5, 0x24, 0xdc, 0xe7, 0x73, 0x40, 0x69, 0x75, 0x8a, 0x91, 0xf0, 0x07, 0xa8, 0x69, + 0x50, 0x5d, 0xfc, 0x4a, 0xba, 0x17, 0x20, 0x59, 0x4d, 0x4d, 0x74, 0xf0, 0x07, 0x70, + 0x0e, 0x62, 0xee, 0x00, + ], + m: [ + 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, + 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, + 0x01, 0x01, 0x01, 0x01, + ], + sig: [ + 0x22, 0x35, 0x54, 0x94, 0xa8, 0x31, 0x6a, 0xb1, 0x34, 0x73, 0xf5, 0x5e, 0x62, 0x66, + 0xb2, 0xfb, 0x41, 0x97, 0x31, 0x5e, 0xac, 0x62, 0xf8, 0x2c, 0xc7, 0x3d, 0xca, 0xca, + 0x19, 0x90, 0x90, 0xf1, 0x5b, 0xe1, 0x98, 0xce, 0x7d, 0x3f, 0x9f, 0xc8, 0xff, 0xf5, + 0x50, 0xe1, 0x08, 0x81, 0xec, 0x49, 0xff, 0x27, 0x36, 0x9e, 0x7d, 0x4f, 0xd9, 0x64, + 0x01, 0x53, 0x49, 0x2a, 0x0a, 0x06, 0x25, 0x08, + ], + rsig: [ + 0xf4, 0xb8, 0x94, 0xba, 0x84, 0xce, 0x1e, 0xc3, 0x8a, 0x63, 0x15, 0x2f, 0xc4, 0x09, + 0xf9, 0x47, 0xd6, 0x1a, 0xbb, 0x1f, 0x48, 0x91, 0x63, 0x6b, 0xc3, 0xee, 0x19, 0xef, + 0x6d, 0x4b, 0x30, 0xc0, 0xfd, 0x22, 0x86, 0x6b, 0x84, 0xff, 0xbc, 0x7e, 0x2a, 0x78, + 0xc4, 0x3f, 0x57, 0x83, 0xd2, 0xd2, 0xea, 0xd0, 0x78, 0x59, 0x55, 0x03, 0x74, 0x43, + 0xc2, 0xf4, 0xd5, 0x2f, 0x78, 0x5e, 0xee, 0x07, + ], + }, + TestVector { + sk: [ + 0xad, 0xe7, 0xab, 0xb5, 0x51, 0xc7, 0x9d, 0x0f, 0x0e, 0x42, 0xef, 0x7f, 0x12, 0x06, + 0xb8, 0x77, 0x12, 0xa8, 0x4a, 0x61, 0xde, 0xa3, 0xf3, 0x7b, 0x42, 0x49, 0x6d, 0x7e, + 0xfd, 0x12, 0x52, 0x0c, + ], + vk: [ + 0x36, 0x9e, 0xa7, 0x51, 0x76, 0x2f, 0x83, 0x9d, 0x25, 0x70, 0x1a, 0x5e, 0xeb, 0x55, + 0x1e, 0xc4, 0xf0, 0x6c, 0x12, 0x90, 0xb3, 0xb9, 0xc3, 0xa7, 0x24, 0x40, 0x2d, 0xec, + 0x02, 0x73, 0x92, 0x21, + ], + alpha: [ + 0x81, 0x92, 0x25, 0x29, 0xa6, 0x3e, 0xe7, 0x43, 0xfc, 0x4f, 0xbb, 0xac, 0x45, 0xc4, + 0x98, 0x83, 0x16, 0xbc, 0x9b, 0x6e, 0x42, 0x8b, 0x01, 0xa8, 0xd3, 0x1f, 0xc1, 0xc2, + 0xa6, 0xca, 0x62, 0x05, + ], + rsk: [ + 0x77, 0x4d, 0xda, 0x07, 0x99, 0xf7, 0xed, 0x82, 0x87, 0x81, 0xe2, 0x5f, 0xc4, 0xa9, + 0xe8, 0x54, 0x28, 0x29, 0xb2, 0xce, 0x1f, 0xf4, 0x8d, 0x1d, 0x6d, 0xb9, 0xfa, 0xdb, + 0xb9, 0x28, 0x37, 0x03, + ], + rvk: [ + 0x0d, 0x92, 0xad, 0x6d, 0x46, 0xed, 0xac, 0xd0, 0x23, 0xd4, 0xd2, 0xef, 0x70, 0x3a, + 0x6c, 0xa0, 0xa7, 0x92, 0xcf, 0xc4, 0xb7, 0xda, 0x11, 0xc2, 0x35, 0x3b, 0xc8, 0x45, + 0xa2, 0x7a, 0x97, 0x4d, + ], + m: [ + 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, + 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, + 0x02, 0x02, 0x02, 0x02, + ], + sig: [ + 0xdd, 0x65, 0x21, 0x01, 0x4d, 0xff, 0x70, 0x6e, 0x3a, 0x38, 0x52, 0x7a, 0x86, 0xb6, + 0xc1, 0x6e, 0x94, 0x14, 0x80, 0xe7, 0x33, 0xef, 0xf7, 0x9e, 0xbe, 0x0c, 0x43, 0x03, + 0x79, 0xd7, 0x57, 0x04, 0x9d, 0xb7, 0x90, 0xcd, 0x5e, 0x14, 0x44, 0x7c, 0x38, 0x6f, + 0x5f, 0xcb, 0x41, 0x9f, 0x27, 0xc4, 0x41, 0x3f, 0x35, 0x88, 0xfa, 0x21, 0x42, 0xd2, + 0xcf, 0xba, 0xed, 0x08, 0x2c, 0xc6, 0xdb, 0x07, + ], + rsig: [ + 0xd8, 0x94, 0x45, 0xcb, 0x9b, 0xd1, 0x03, 0x35, 0x69, 0x23, 0x1d, 0xd6, 0x28, 0xaa, + 0x62, 0x81, 0x09, 0xfe, 0x93, 0x50, 0x2b, 0xf2, 0x2f, 0x9a, 0x5f, 0x37, 0xb1, 0x4e, + 0x51, 0x7f, 0x9a, 0x20, 0x54, 0xae, 0xe3, 0xc8, 0x1b, 0x60, 0xb3, 0xf0, 0x55, 0x1e, + 0x32, 0xf7, 0x93, 0x5a, 0xbc, 0x2f, 0x37, 0xb9, 0x9a, 0xb3, 0xec, 0x99, 0x68, 0x02, + 0xef, 0xd6, 0x50, 0x69, 0xe1, 0x28, 0x12, 0x08, + ], + }, + TestVector { + sk: [ + 0xc9, 0xd2, 0xae, 0x1f, 0x6d, 0x32, 0xa6, 0x75, 0xd0, 0x9e, 0xb0, 0x82, 0x3f, 0x46, + 0x7f, 0xa9, 0x21, 0xb3, 0x28, 0x4a, 0xcb, 0x35, 0xfa, 0xbd, 0xfc, 0x99, 0x4d, 0xe5, + 0x49, 0xb8, 0x59, 0x0d, + ], + vk: [ + 0x2d, 0x2f, 0x31, 0x6e, 0x5c, 0x36, 0x9a, 0xe4, 0xdd, 0x2c, 0x82, 0x5f, 0x3d, 0x86, + 0x46, 0x00, 0x58, 0x40, 0x71, 0x84, 0x60, 0x3b, 0x21, 0x2c, 0xf3, 0x45, 0x9f, 0x36, + 0xc8, 0x69, 0x7f, 0xd8, + ], + alpha: [ + 0xeb, 0xbc, 0x89, 0x03, 0x11, 0x07, 0xc4, 0x4f, 0x47, 0x88, 0x9e, 0xd4, 0xd4, 0x37, + 0x5a, 0x41, 0x14, 0xcf, 0x8a, 0x75, 0xdd, 0x33, 0xb9, 0x62, 0xf2, 0xd7, 0x59, 0xd3, + 0xf4, 0xc6, 0xdf, 0x06, + ], + rsk: [ + 0xfd, 0x62, 0x41, 0x4c, 0x1f, 0x2b, 0xd3, 0xf4, 0x94, 0x16, 0x87, 0x8a, 0x80, 0x5d, + 0x71, 0x44, 0x35, 0x47, 0x7f, 0xbe, 0xa7, 0x2e, 0x4c, 0x1a, 0x46, 0xc2, 0x73, 0x53, + 0x54, 0xca, 0xbb, 0x05, + ], + rvk: [ + 0xf0, 0x43, 0x0e, 0x95, 0x3b, 0xe6, 0x0b, 0xf4, 0x38, 0xdb, 0xdc, 0xc2, 0x30, 0x3f, + 0x0e, 0x32, 0xa6, 0xf7, 0xce, 0x2f, 0xbe, 0xdf, 0xb1, 0x3a, 0xc5, 0x18, 0xf7, 0x5a, + 0x3f, 0xd1, 0x0e, 0xb5, + ], + m: [ + 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, + 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, + 0x03, 0x03, 0x03, 0x03, + ], + sig: [ + 0x72, 0x79, 0xa7, 0x5c, 0x01, 0x36, 0x75, 0xb3, 0x29, 0x84, 0xe5, 0xc7, 0x3a, 0x98, + 0x91, 0xeb, 0xf0, 0xb2, 0x29, 0xb1, 0x6e, 0x62, 0x35, 0xba, 0x36, 0xdf, 0xa1, 0xb5, + 0xa1, 0x0c, 0x5e, 0x44, 0x57, 0x81, 0x91, 0x89, 0x7c, 0x06, 0xb8, 0x52, 0x4a, 0x26, + 0x74, 0xaa, 0x7a, 0x0c, 0x8c, 0x23, 0x5f, 0x52, 0xd3, 0x3a, 0xc9, 0x2c, 0x70, 0x56, + 0xb2, 0xbe, 0x95, 0x3c, 0x3f, 0xaa, 0x3d, 0x07, + ], + rsig: [ + 0xaa, 0xd4, 0x82, 0x8c, 0xb3, 0x42, 0xcf, 0x09, 0xb0, 0x0e, 0x30, 0x2c, 0xbb, 0xe7, + 0xcc, 0x3e, 0x95, 0xfe, 0x1f, 0xf8, 0x28, 0x74, 0x8e, 0x5f, 0x5b, 0xc6, 0x9c, 0xbf, + 0xde, 0x6e, 0x27, 0x22, 0xd7, 0x64, 0x35, 0x68, 0x7e, 0x85, 0x0c, 0xd3, 0x07, 0xa9, + 0xc1, 0x82, 0xec, 0x10, 0xe6, 0x88, 0x1d, 0xd6, 0x5e, 0xed, 0xc1, 0x1f, 0xa7, 0xb4, + 0x6d, 0xe3, 0xa7, 0x19, 0x59, 0xce, 0xc0, 0x02, + ], + }, + TestVector { + sk: [ + 0x33, 0xbc, 0xd2, 0x86, 0x45, 0x41, 0xb8, 0xbb, 0x7f, 0xdc, 0x77, 0xa1, 0x9d, 0x97, + 0x0f, 0x92, 0x4e, 0xae, 0xec, 0xf4, 0x10, 0x3c, 0x38, 0xc8, 0xd2, 0xb0, 0x66, 0x81, + 0x42, 0xf2, 0x7d, 0x09, + ], + vk: [ + 0x74, 0x17, 0x94, 0xe6, 0x2c, 0xf9, 0x32, 0x0c, 0x58, 0xba, 0xc5, 0x94, 0xa2, 0xb9, + 0x0e, 0x34, 0x0a, 0x6d, 0x8a, 0x68, 0x05, 0x6f, 0x6e, 0xd5, 0xc7, 0x86, 0x8c, 0x5f, + 0xf3, 0xe4, 0xd6, 0x16, + ], + alpha: [ + 0x7c, 0xe7, 0x25, 0xa5, 0xfe, 0xf6, 0x1b, 0xd4, 0xa1, 0xe9, 0xc7, 0x73, 0x28, 0xe8, + 0x21, 0x0e, 0xb7, 0x29, 0x2d, 0x95, 0x4c, 0x64, 0xe9, 0x9e, 0x8b, 0xed, 0xd0, 0x7a, + 0xb3, 0xab, 0x0e, 0x0d, + ], + rsk: [ + 0xf8, 0x76, 0x01, 0x55, 0xe5, 0x29, 0x3d, 0xbf, 0x9e, 0xb5, 0x77, 0x48, 0x32, 0x5f, + 0xc9, 0xf9, 0x04, 0x9d, 0xe5, 0x88, 0x5c, 0x65, 0xba, 0x60, 0xb5, 0xee, 0x03, 0x97, + 0x0b, 0xe9, 0x0e, 0x08, + ], + rvk: [ + 0x66, 0x62, 0xba, 0x09, 0x95, 0x0a, 0xcc, 0xd2, 0xce, 0xa3, 0xc7, 0xa8, 0x12, 0x90, + 0xcd, 0x59, 0x78, 0xa6, 0x2b, 0x5a, 0xc5, 0xbb, 0xc4, 0x8d, 0x9f, 0x58, 0x19, 0xcd, + 0xc9, 0x64, 0x6f, 0x0a, + ], + m: [ + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, + 0x04, 0x04, 0x04, 0x04, + ], + sig: [ + 0x51, 0x23, 0xb3, 0x1f, 0x84, 0xaf, 0x0c, 0x35, 0x5e, 0x13, 0xe7, 0x8a, 0x64, 0xd7, + 0xa3, 0xcd, 0xfd, 0x6b, 0xdf, 0xfd, 0xc7, 0x33, 0x38, 0xd9, 0x31, 0x7f, 0x73, 0x43, + 0x91, 0xa5, 0x5a, 0xe6, 0x25, 0x8f, 0x69, 0x80, 0xb9, 0xc7, 0xd1, 0x90, 0xcf, 0xa3, + 0x65, 0x81, 0xa9, 0xa4, 0x7a, 0x86, 0x3f, 0xd3, 0xbf, 0x76, 0x59, 0x42, 0x22, 0x95, + 0xb7, 0x5f, 0xd1, 0x22, 0xc3, 0xdd, 0x8a, 0x05, + ], + rsig: [ + 0x5b, 0xae, 0x25, 0x4f, 0xbd, 0xed, 0x60, 0x7a, 0x5c, 0x48, 0xb5, 0x30, 0x29, 0xf5, + 0x9b, 0xa7, 0x06, 0x32, 0x48, 0x79, 0xaa, 0x18, 0xd9, 0xc4, 0x73, 0x19, 0x00, 0x4b, + 0xe0, 0x2c, 0xec, 0xe0, 0xb8, 0xbb, 0x02, 0x4a, 0x7a, 0xab, 0xaa, 0x0a, 0x64, 0x0f, + 0x3a, 0x54, 0xdc, 0xda, 0xf2, 0x11, 0x31, 0x46, 0x9a, 0x50, 0x06, 0xbe, 0x27, 0x81, + 0xa5, 0x67, 0xff, 0xa6, 0x50, 0x3a, 0x35, 0x03, + ], + }, + TestVector { + sk: [ + 0xca, 0x35, 0x06, 0xd6, 0xaf, 0x77, 0x67, 0xb5, 0x79, 0x0e, 0xf0, 0xc5, 0x19, 0x0f, + 0xb3, 0xf3, 0x87, 0x7c, 0x4a, 0xab, 0x40, 0xe0, 0xdd, 0x65, 0x1a, 0xbb, 0xda, 0xcb, + 0x54, 0x4e, 0xd0, 0x05, + ], + vk: [ + 0xba, 0xb6, 0xcf, 0xb5, 0xc8, 0xea, 0x34, 0x91, 0x25, 0x1b, 0x46, 0xd5, 0x2a, 0xca, + 0x25, 0xd9, 0xe9, 0xaf, 0x69, 0xfa, 0xa9, 0xb4, 0xe4, 0x0b, 0x03, 0xad, 0x00, 0x86, + 0xde, 0x59, 0xb5, 0x1f, + ], + alpha: [ + 0xbe, 0xa3, 0x87, 0x20, 0x3f, 0x43, 0x76, 0x0a, 0xd3, 0x7d, 0x61, 0xde, 0x0e, 0xb5, + 0x9f, 0xca, 0x6c, 0xab, 0x75, 0x60, 0xdf, 0x64, 0xfa, 0xbb, 0x95, 0x11, 0x57, 0x9f, + 0x6f, 0x68, 0x26, 0x06, + ], + rsk: [ + 0x88, 0xd9, 0x8d, 0xf6, 0xee, 0xba, 0xdd, 0xbf, 0x4c, 0x8c, 0x51, 0xa4, 0x28, 0xc4, + 0x52, 0xbe, 0xf4, 0x27, 0xc0, 0x0b, 0x20, 0x45, 0xd8, 0x21, 0xb0, 0xcc, 0x31, 0x6b, + 0xc4, 0xb6, 0xf6, 0x0b, + ], + rvk: [ + 0x11, 0x26, 0x7d, 0x14, 0xd5, 0xe0, 0xb2, 0xbb, 0x3c, 0xe0, 0x99, 0xe8, 0xef, 0x84, + 0x49, 0x47, 0x1c, 0xbc, 0xfc, 0x69, 0x39, 0xa4, 0xb3, 0x48, 0xde, 0xa2, 0xc1, 0x73, + 0x56, 0xa1, 0xe8, 0xdd, + ], + m: [ + 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, + 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, + 0x05, 0x05, 0x05, 0x05, + ], + sig: [ + 0xdc, 0x18, 0xc8, 0x8d, 0x96, 0x44, 0x42, 0x40, 0x6d, 0x65, 0x0a, 0xa2, 0xff, 0xbd, + 0x83, 0xd1, 0x13, 0xbf, 0x6a, 0x19, 0xda, 0x78, 0xf2, 0x66, 0x5b, 0x29, 0x4f, 0xa5, + 0xfa, 0x45, 0x0b, 0x92, 0x81, 0xa0, 0x7e, 0x32, 0x0c, 0x1a, 0xa3, 0x1d, 0x32, 0x44, + 0x9e, 0x00, 0xc5, 0xc3, 0x2d, 0xb2, 0xf4, 0x13, 0xdf, 0x0b, 0x63, 0xd0, 0x72, 0x8f, + 0xa4, 0x09, 0x41, 0xa8, 0xda, 0x02, 0x4f, 0x01, + ], + rsig: [ + 0x59, 0xe2, 0xe8, 0x18, 0x76, 0x6c, 0x50, 0xfc, 0x8f, 0x38, 0x40, 0xb2, 0x72, 0xaf, + 0x9a, 0xd9, 0x47, 0x56, 0xc8, 0x41, 0x32, 0x95, 0xfc, 0x79, 0x5f, 0xaf, 0xbc, 0xc0, + 0x71, 0x8e, 0x6c, 0x08, 0x16, 0x9a, 0x00, 0xd5, 0x83, 0x02, 0x77, 0x2a, 0x28, 0x28, + 0x43, 0xe8, 0x88, 0xd9, 0x81, 0xfa, 0x04, 0x79, 0x5d, 0x01, 0x4c, 0xf9, 0xc8, 0xcd, + 0xb9, 0x07, 0xff, 0x1b, 0x43, 0x0d, 0x92, 0x00, + ], + }, + TestVector { + sk: [ + 0xbc, 0x27, 0x83, 0x8d, 0xe2, 0xa6, 0x14, 0xcf, 0xba, 0x6c, 0x3e, 0x92, 0x2a, 0x8f, + 0x84, 0x24, 0xd9, 0x85, 0x6f, 0x68, 0x16, 0xf3, 0xbc, 0x61, 0x02, 0x31, 0x3b, 0x7f, + 0xaf, 0x5c, 0x3a, 0x0c, + ], + vk: [ + 0xd7, 0x9b, 0xe9, 0xff, 0x22, 0x9a, 0x2e, 0x35, 0xf5, 0xbc, 0xa4, 0x48, 0xe5, 0xeb, + 0x4a, 0x8a, 0xa9, 0x7f, 0xb4, 0x18, 0x02, 0x91, 0x25, 0xcf, 0xba, 0xa7, 0x8a, 0x91, + 0xa3, 0x82, 0xb0, 0x94, + ], + alpha: [ + 0x21, 0xa7, 0x15, 0x0e, 0x19, 0x4f, 0xed, 0xfe, 0xf9, 0x0c, 0x5d, 0x10, 0xe4, 0x20, + 0x85, 0x8b, 0xca, 0x40, 0x04, 0x04, 0x0e, 0xb6, 0x81, 0xd1, 0x4e, 0x75, 0xc4, 0x47, + 0x13, 0x51, 0xcb, 0x02, + ], + rsk: [ + 0x26, 0xa2, 0xa1, 0xc4, 0x9c, 0xe7, 0x6a, 0xfd, 0x31, 0x69, 0xd3, 0xd5, 0x7a, 0x8f, + 0xa1, 0x09, 0xa3, 0x8b, 0x3f, 0x6b, 0x23, 0x6e, 0xd7, 0x2c, 0xa8, 0xf6, 0xcb, 0x61, + 0xd8, 0xf8, 0x87, 0x00, + ], + rvk: [ + 0x54, 0xbf, 0x1b, 0xe7, 0x2e, 0x6d, 0x41, 0x20, 0x8b, 0x8a, 0xec, 0x11, 0x61, 0xd3, + 0xba, 0x59, 0x51, 0x9f, 0xb9, 0x3d, 0xa0, 0x1a, 0x55, 0xe6, 0x78, 0xe2, 0x75, 0x20, + 0x06, 0x60, 0x36, 0xc9, + ], + m: [ + 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, + 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, + 0x06, 0x06, 0x06, 0x06, + ], + sig: [ + 0x9a, 0xf6, 0xf2, 0x80, 0x0f, 0x4b, 0x80, 0xf7, 0x93, 0xbe, 0x64, 0x8a, 0x43, 0x9f, + 0x86, 0xe5, 0x7d, 0xa1, 0xb9, 0x19, 0x99, 0x9e, 0x41, 0x91, 0x09, 0x99, 0xd4, 0x2e, + 0xd0, 0xf3, 0x89, 0x6d, 0xb7, 0x6e, 0x06, 0x38, 0x8b, 0x27, 0x2c, 0x99, 0x85, 0x8b, + 0x55, 0x04, 0xd0, 0x2e, 0xc6, 0xb4, 0xd5, 0x25, 0xb8, 0x71, 0x38, 0x10, 0x50, 0x5f, + 0x4f, 0xc0, 0x31, 0x08, 0x3a, 0x14, 0xbf, 0x09, + ], + rsig: [ + 0x3f, 0x7d, 0x50, 0x71, 0xb8, 0x76, 0x17, 0x49, 0x05, 0x71, 0xa8, 0xbe, 0x91, 0x74, + 0x9e, 0x69, 0xf6, 0xbc, 0xba, 0x5a, 0xb6, 0x26, 0xe4, 0x2f, 0xf9, 0x2d, 0x0d, 0x7d, + 0xab, 0x73, 0xf3, 0x03, 0x61, 0xe5, 0xa2, 0x24, 0x99, 0x8e, 0x1f, 0x5e, 0xa1, 0xe5, + 0xf8, 0x68, 0x9a, 0x06, 0xa2, 0x77, 0x48, 0xbf, 0x74, 0x19, 0x63, 0xef, 0x51, 0x33, + 0x22, 0xf4, 0xa1, 0xba, 0x99, 0xaa, 0x36, 0x03, + ], + }, + TestVector { + sk: [ + 0xb2, 0x08, 0x59, 0xb8, 0x8e, 0xe3, 0x33, 0x8a, 0x64, 0x95, 0x4f, 0x8a, 0x9e, 0x8e, + 0x9b, 0xf3, 0xe7, 0x11, 0x5a, 0xcf, 0x7c, 0x6e, 0x7f, 0x01, 0x43, 0x2c, 0x5f, 0x76, + 0x96, 0xd2, 0xd0, 0x05, + ], + vk: [ + 0xa8, 0x1f, 0xe6, 0x84, 0x6d, 0xbe, 0x0a, 0x75, 0xc0, 0xf4, 0x9b, 0x21, 0x32, 0x32, + 0xbe, 0xad, 0xd1, 0xf9, 0xa5, 0x64, 0x67, 0x3d, 0x25, 0xb9, 0x1e, 0xe0, 0xf1, 0x7c, + 0xe9, 0xca, 0xa3, 0x63, + ], + alpha: [ + 0x44, 0xd9, 0x08, 0xe1, 0xc1, 0x5e, 0x6b, 0xd9, 0x38, 0x0a, 0x8b, 0x23, 0x5a, 0xce, + 0x02, 0xfa, 0xc1, 0xc0, 0x87, 0x94, 0x45, 0x4b, 0xcd, 0xb4, 0xa6, 0xf4, 0x8c, 0xea, + 0x78, 0xa7, 0x4a, 0x04, + ], + rsk: [ + 0xf6, 0xe1, 0x61, 0x99, 0x50, 0x42, 0x9f, 0x63, 0x9d, 0x9f, 0xda, 0xad, 0xf8, 0x5c, + 0x9e, 0xed, 0xa9, 0xd2, 0xe1, 0x63, 0xc2, 0xb9, 0x4c, 0xb6, 0xe9, 0x20, 0xec, 0x60, + 0x0f, 0x7a, 0x1b, 0x0a, + ], + rvk: [ + 0x0b, 0x68, 0xd5, 0x0f, 0x91, 0x3c, 0xd1, 0xb7, 0x8b, 0x59, 0x92, 0x1e, 0x16, 0x56, + 0xd5, 0x76, 0xb0, 0xeb, 0x17, 0x1e, 0xd3, 0x87, 0x0d, 0x39, 0xfe, 0xc6, 0x94, 0x41, + 0xb3, 0x4b, 0x25, 0x38, + ], + m: [ + 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, + 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, + 0x07, 0x07, 0x07, 0x07, + ], + sig: [ + 0x64, 0x59, 0x67, 0x6a, 0x94, 0x16, 0x34, 0xec, 0xb6, 0x1e, 0x59, 0xb7, 0x9a, 0x98, + 0xab, 0xe5, 0x87, 0x6f, 0x35, 0x6f, 0x72, 0x8a, 0xa0, 0x9e, 0x0c, 0xca, 0x9e, 0xfe, + 0x05, 0x76, 0x1a, 0x33, 0x09, 0xaa, 0x88, 0xb2, 0xfa, 0x0e, 0xe2, 0xd0, 0x4c, 0x1c, + 0x46, 0xe9, 0xf2, 0xa0, 0x48, 0xd5, 0x9d, 0x55, 0x65, 0xaf, 0xa6, 0xc3, 0xf1, 0x5b, + 0xce, 0x70, 0x8d, 0xaa, 0xab, 0x7b, 0x34, 0x0e, + ], + rsig: [ + 0xc9, 0x66, 0x84, 0xec, 0x7e, 0xa6, 0x0b, 0xde, 0x87, 0x88, 0x22, 0xdd, 0xca, 0xf6, + 0xb8, 0xb0, 0xbd, 0x31, 0x98, 0x51, 0x54, 0xdf, 0x9a, 0xd4, 0xf6, 0x90, 0x7d, 0xf8, + 0xfe, 0xd9, 0x5c, 0x1d, 0x84, 0xfe, 0x67, 0xe6, 0x78, 0x75, 0xa5, 0x39, 0x55, 0x0e, + 0xb2, 0x51, 0x4f, 0x19, 0x3b, 0x8e, 0xd4, 0x57, 0x25, 0x6c, 0x8d, 0x30, 0x28, 0x1d, + 0x6f, 0x8b, 0xb9, 0x54, 0x49, 0x24, 0xca, 0x0c, + ], + }, + TestVector { + sk: [ + 0x32, 0x16, 0xae, 0x47, 0xe9, 0xf5, 0x3e, 0x8a, 0x52, 0x79, 0x6f, 0x24, 0xb6, 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+ }, + TestVector { + sk: [ + 0x85, 0x83, 0x6f, 0x98, 0x32, 0xb2, 0x8d, 0xe7, 0xc6, 0x36, 0x13, 0xe2, 0xa6, 0xed, + 0x36, 0xfb, 0x1a, 0xb4, 0x4f, 0xb0, 0xc1, 0x3f, 0xa8, 0x79, 0x8c, 0xd9, 0xcd, 0x30, + 0x30, 0xd4, 0x55, 0x03, + ], + vk: [ + 0xbf, 0xd5, 0xbc, 0x00, 0xc7, 0xc0, 0x22, 0xaa, 0x89, 0x01, 0xae, 0x08, 0x3c, 0x12, + 0xd5, 0x4b, 0x82, 0xf0, 0xdd, 0xff, 0x8e, 0xd6, 0xdb, 0x9a, 0x12, 0xd5, 0x9a, 0x5e, + 0xf6, 0xa5, 0xa2, 0xe0, + ], + alpha: [ + 0xa2, 0xe8, 0xb9, 0xe1, 0x6d, 0x6f, 0xf3, 0xca, 0x6c, 0x53, 0xd4, 0xe8, 0x8a, 0xbb, + 0xb9, 0x9b, 0xe7, 0xaf, 0x7e, 0x36, 0x59, 0x63, 0x1f, 0x1e, 0xae, 0x1e, 0xff, 0x23, + 0x87, 0x4d, 0x8e, 0x0c, + ], + rsk: [ + 0x70, 0x3f, 0x32, 0xa3, 0x41, 0x13, 0xea, 0xe1, 0xb0, 0x79, 0x1f, 0xfe, 0x9d, 0x88, + 0x88, 0xf0, 0x01, 0x29, 0x9a, 0xe5, 0x19, 0x68, 0x60, 0x91, 0x91, 0x48, 0x99, 0xef, + 0xcc, 0x6c, 0x66, 0x01, + ], + rvk: [ + 0xeb, 0x92, 0x97, 0x03, 0x6c, 0xf5, 0x17, 0xe1, 0x5e, 0x9e, 0xfe, 0x39, 0x75, 0x32, + 0x8d, 0xb4, 0x8e, 0xe7, 0xc2, 0x69, 0x4e, 0x94, 0x6d, 0xb2, 0x5f, 0x52, 0x87, 0x88, + 0xf6, 0xa1, 0xdb, 0x14, + ], + m: [ + 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, + 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, + 0x09, 0x09, 0x09, 0x09, + ], + sig: [ + 0x64, 0xab, 0xd1, 0x25, 0xbf, 0xc4, 0xc6, 0x54, 0xfa, 0xf2, 0xb6, 0xdd, 0x75, 0x3e, + 0xc6, 0x90, 0x22, 0x4d, 0xbc, 0xab, 0x8c, 0xd6, 0x32, 0xdd, 0x59, 0x3c, 0x91, 0xce, + 0x3a, 0xb0, 0xbc, 0xad, 0xca, 0x92, 0x76, 0x34, 0x02, 0x1c, 0x31, 0x47, 0x6c, 0x78, + 0xc5, 0xac, 0x7c, 0xcc, 0xab, 0xbd, 0x6f, 0x92, 0x7d, 0xf2, 0x05, 0xea, 0xa7, 0x07, + 0xcc, 0x00, 0xd4, 0x7d, 0x39, 0xf3, 0xe4, 0x0c, + ], + rsig: [ + 0xeb, 0x7a, 0x06, 0x5d, 0x75, 0xf8, 0x45, 0xdc, 0x09, 0x41, 0xb7, 0x09, 0xc0, 0xb1, + 0x49, 0xea, 0xfd, 0x80, 0x5e, 0xa5, 0x8f, 0x38, 0x0b, 0x92, 0xb9, 0xd3, 0x10, 0x8a, + 0x56, 0x1b, 0xda, 0x17, 0x85, 0xdf, 0x8f, 0x10, 0x1e, 0x0e, 0x14, 0x0f, 0xca, 0xee, + 0x99, 0xb7, 0xdb, 0xb7, 0xdf, 0xbf, 0x7e, 0x61, 0xf3, 0xa1, 0x2f, 0x46, 0x09, 0x50, + 0x69, 0xe0, 0x6e, 0x88, 0x96, 0xa9, 0xe4, 0x04, + ], + }, + ]; + + for tv in test_vectors { + let sk = PrivateKey::::read(&tv.sk[..]).unwrap(); + let vk = PublicKey::::read(&tv.vk[..], &JUBJUB).unwrap(); + let rvk = PublicKey::::read(&tv.rvk[..], &JUBJUB).unwrap(); + let sig = Signature::read(&tv.sig[..]).unwrap(); + let rsig = Signature::read(&tv.rsig[..]).unwrap(); + + let mut alpha_repr = <::Fs as PrimeField>::Repr::default(); + alpha_repr.read_le(&tv.alpha[..]).unwrap(); + let alpha = ::Fs::from_repr(alpha_repr).unwrap(); + + { + let mut vec = Vec::new(); + sk.randomize(alpha.clone()).write(&mut vec).unwrap(); + assert_eq!(&vec, &tv.rsk); + } + { + let mut vec = Vec::new(); + vk.randomize(alpha, FixedGenerators::SpendingKeyGenerator, &JUBJUB) + .write(&mut vec) + .unwrap(); + assert_eq!(&vec, &tv.rvk); + } + + assert!(vk.verify(&tv.m, &sig, FixedGenerators::SpendingKeyGenerator, &JUBJUB)); + assert!(rvk.verify(&tv.m, &rsig, FixedGenerators::SpendingKeyGenerator, &JUBJUB)); + assert!(!vk.verify(&tv.m, &rsig, FixedGenerators::SpendingKeyGenerator, &JUBJUB)); + assert!(!rvk.verify(&tv.m, &sig, FixedGenerators::SpendingKeyGenerator, &JUBJUB)); + } +}