| /* |
| * Copyright (C) 2016 Andreas Steffen |
| * HSR Hochschule fuer Technik Rapperswil |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License as published by the |
| * Free Software Foundation; either version 2 of the License, or (at your |
| * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
| * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * for more details. |
| */ |
| |
| #include "test_suite.h" |
| |
| #include <time.h> |
| |
| typedef struct sig_test_t sig_test_t; |
| |
| struct sig_test_t { |
| chunk_t key; |
| chunk_t pubkey; |
| chunk_t msg; |
| chunk_t sig; |
| chunk_t fp_pk; |
| chunk_t fp_spki; |
| }; |
| |
| /** |
| * Ed25519 Test Vectors from RFC 8032 |
| */ |
| static sig_test_t sig_tests[] = { |
| /* Test 1 */ |
| { chunk_from_chars( |
| 0x30, 0x2e, 0x02, 0x01, 0x00, 0x30, 0x05, 0x06, 0x03, 0x2b, |
| 0x65, 0x70, 0x04, 0x22, 0x04, 0x20, 0x9d, 0x61, 0xb1, 0x9d, |
| 0xef, 0xfd, 0x5a, 0x60, 0xba, 0x84, 0x4a, 0xf4, 0x92, 0xec, |
| 0x2c, 0xc4, 0x44, 0x49, 0xc5, 0x69, 0x7b, 0x32, 0x69, 0x19, |
| 0x70, 0x3b, 0xac, 0x03, 0x1c, 0xae, 0x7f, 0x60), |
| chunk_from_chars( |
| 0x30, 0x2a, 0x30, 0x05, 0x06, 0x03, 0x2b, 0x65, 0x70, 0x03, |
| 0x21, 0x00, 0xd7, 0x5a, 0x98, 0x01, 0x82, 0xb1, 0x0a, 0xb7, |
| 0xd5, 0x4b, 0xfe, 0xd3, 0xc9, 0x64, 0x07, 0x3a, 0x0e, 0xe1, |
| 0x72, 0xf3, 0xda, 0xa6, 0x23, 0x25, 0xaf, 0x02, 0x1a, 0x68, |
| 0xf7, 0x07, 0x51, 0x1a), |
| { NULL, 0 }, |
| chunk_from_chars( |
| 0xe5, 0x56, 0x43, 0x00, 0xc3, 0x60, 0xac, 0x72, 0x90, 0x86, |
| 0xe2, 0xcc, 0x80, 0x6e, 0x82, 0x8a, 0x84, 0x87, 0x7f, 0x1e, |
| 0xb8, 0xe5, 0xd9, 0x74, 0xd8, 0x73, 0xe0, 0x65, 0x22, 0x49, |
| 0x01, 0x55, 0x5f, 0xb8, 0x82, 0x15, 0x90, 0xa3, 0x3b, 0xac, |
| 0xc6, 0x1e, 0x39, 0x70, 0x1c, 0xf9, 0xb4, 0x6b, 0xd2, 0x5b, |
| 0xf5, 0xf0, 0x59, 0x5b, 0xbe, 0x24, 0x65, 0x51, 0x41, 0x43, |
| 0x8e, 0x7a, 0x10, 0x0b), |
| chunk_from_chars( |
| 0x5b, 0x27, 0xaa, 0x55, 0x89, 0x17, 0x97, 0x70, 0xe4, 0x75, |
| 0x75, 0xb1, 0x62, 0xa1, 0xde, 0xd9, 0x7b, 0x8b, 0xfc, 0x6d), |
| chunk_from_chars( |
| 0xa5, 0x66, 0xbe, 0x19, 0x84, 0x01, 0x73, 0x41, 0x3a, 0x61, |
| 0x04, 0x83, 0x50, 0xef, 0xf2, 0x3e, 0x8f, 0xe2, 0x22, 0x66), |
| }, |
| /* Test 2 */ |
| { chunk_from_chars( |
| 0x30, 0x2e, 0x02, 0x01, 0x00, 0x30, 0x05, 0x06, 0x03, 0x2b, |
| 0x65, 0x70, 0x04, 0x22, 0x04, 0x20, 0x4c, 0xcd, 0x08, 0x9b, |
| 0x28, 0xff, 0x96, 0xda, 0x9d, 0xb6, 0xc3, 0x46, 0xec, 0x11, |
| 0x4e, 0x0f, 0x5b, 0x8a, 0x31, 0x9f, 0x35, 0xab, 0xa6, 0x24, |
| 0xda, 0x8c, 0xf6, 0xed, 0x4f, 0xb8, 0xa6, 0xfb), |
| chunk_from_chars( |
| 0x30, 0x2a, 0x30, 0x05, 0x06, 0x03, 0x2b, 0x65, 0x70, 0x03, |
| 0x21, 0x00, 0x3d, 0x40, 0x17, 0xc3, 0xe8, 0x43, 0x89, 0x5a, |
| 0x92, 0xb7, 0x0a, 0xa7, 0x4d, 0x1b, 0x7e, 0xbc, 0x9c, 0x98, |
| 0x2c, 0xcf, 0x2e, 0xc4, 0x96, 0x8c, 0xc0, 0xcd, 0x55, 0xf1, |
| 0x2a, 0xf4, 0x66, 0x0c), |
| chunk_from_chars( |
| 0x72), |
| chunk_from_chars( |
| 0x92, 0xa0, 0x09, 0xa9, 0xf0, 0xd4, 0xca, 0xb8, 0x72, 0x0e, |
| 0x82, 0x0b, 0x5f, 0x64, 0x25, 0x40, 0xa2, 0xb2, 0x7b, 0x54, |
| 0x16, 0x50, 0x3f, 0x8f, 0xb3, 0x76, 0x22, 0x23, 0xeb, 0xdb, |
| 0x69, 0xda, 0x08, 0x5a, 0xc1, 0xe4, 0x3e, 0x15, 0x99, 0x6e, |
| 0x45, 0x8f, 0x36, 0x13, 0xd0, 0xf1, 0x1d, 0x8c, 0x38, 0x7b, |
| 0x2e, 0xae, 0xb4, 0x30, 0x2a, 0xee, 0xb0, 0x0d, 0x29, 0x16, |
| 0x12, 0xbb, 0x0c, 0x00), |
| chunk_from_chars( |
| 0x13, 0xf7, 0x72, 0x66, 0x9e, 0x15, 0x2a, 0xe6, 0xa6, 0x2a, |
| 0x60, 0xa3, 0x48, 0x8a, 0x6f, 0x29, 0x7d, 0x06, 0x13, 0xdd), |
| chunk_from_chars( |
| 0xbd, 0xae, 0x41, 0xeb, 0x5d, 0xbf, 0x88, 0xb9, 0xdf, 0x18, |
| 0xda, 0xbb, 0x2d, 0xee, 0xa9, 0x1a, 0x4e, 0x03, 0x38, 0xe4), |
| }, |
| /* Test 3 */ |
| { chunk_from_chars( |
| 0x30, 0x2e, 0x02, 0x01, 0x00, 0x30, 0x05, 0x06, 0x03, 0x2b, |
| 0x65, 0x70, 0x04, 0x22, 0x04, 0x20, 0xc5, 0xaa, 0x8d, 0xf4, |
| 0x3f, 0x9f, 0x83, 0x7b, 0xed, 0xb7, 0x44, 0x2f, 0x31, 0xdc, |
| 0xb7, 0xb1, 0x66, 0xd3, 0x85, 0x35,0x07, 0x6f, 0x09, 0x4b, |
| 0x85, 0xce, 0x3a, 0x2e, 0x0b, 0x44, 0x58, 0xf7), |
| chunk_from_chars( |
| 0x30, 0x2a, 0x30, 0x05, 0x06, 0x03, 0x2b, 0x65, 0x70, 0x03, |
| 0x21, 0x00, 0xfc, 0x51, 0xcd, 0x8e, 0x62, 0x18, 0xa1, 0xa3, |
| 0x8d, 0xa4, 0x7e, 0xd0, 0x02, 0x30, 0xf0, 0x58, 0x08, 0x16, |
| 0xed, 0x13, 0xba, 0x33, 0x03, 0xac, 0x5d, 0xeb, 0x91, 0x15, |
| 0x48, 0x90, 0x80, 0x25), |
| chunk_from_chars( |
| 0xaf, 0x82), |
| chunk_from_chars( |
| 0x62, 0x91, 0xd6, 0x57, 0xde, 0xec, 0x24, 0x02, 0x48, 0x27, |
| 0xe6, 0x9c, 0x3a, 0xbe, 0x01, 0xa3, 0x0c, 0xe5, 0x48, 0xa2, |
| 0x84, 0x74, 0x3a, 0x44, 0x5e, 0x36, 0x80, 0xd7, 0xdb, 0x5a, |
| 0xc3, 0xac, 0x18, 0xff, 0x9b, 0x53, 0x8d, 0x16, 0xf2, 0x90, |
| 0xae, 0x67, 0xf7, 0x60, 0x98, 0x4d, 0xc6, 0x59, 0x4a, 0x7c, |
| 0x15, 0xe9, 0x71, 0x6e, 0xd2, 0x8d, 0xc0, 0x27, 0xbe, 0xce, |
| 0xea, 0x1e, 0xc4, 0x0a), |
| chunk_from_chars( |
| 0x88, 0xc7, 0x64, 0xc8, 0xbe, 0x44, 0x37, 0x4a, 0x7d, 0x2f, |
| 0x5d, 0x84, 0x72, 0x1f, 0x8e, 0x32, 0x5e, 0x5b, 0xd6, 0x4c), |
| chunk_from_chars( |
| 0xad, 0x01, 0x30, 0xb1, 0x2b, 0x48, 0x62, 0x9b, 0xb9, 0xad, |
| 0xea, 0x92, 0x1f, 0xfe, 0xd2, 0x9a, 0x42, 0xf0, 0xad, 0xe6), |
| }, |
| /* Test 1024 */ |
| { chunk_from_chars( |
| 0x30, 0x2e, 0x02, 0x01, 0x00, 0x30, 0x05, 0x06, 0x03, 0x2b, |
| 0x65, 0x70, 0x04, 0x22, 0x04, 0x20, 0xf5, 0xe5, 0x76, 0x7c, |
| 0xf1, 0x53, 0x31, 0x95, 0x17, 0x63, 0x0f, 0x22, 0x68, 0x76, |
| 0xb8, 0x6c, 0x81, 0x60, 0xcc, 0x58, 0x3b, 0xc0, 0x13, 0x74, |
| 0x4c, 0x6b, 0xf2, 0x55, 0xf5, 0xcc, 0x0e, 0xe5), |
| chunk_from_chars( |
| 0x30, 0x2a, 0x30, 0x05, 0x06, 0x03, 0x2b, 0x65, 0x70, 0x03, |
| 0x21, 0x00, 0x27, 0x81, 0x17, 0xfc, 0x14, 0x4c, 0x72, 0x34, |
| 0x0f, 0x67, 0xd0, 0xf2, 0x31, 0x6e, 0x83, 0x86, 0xce, 0xff, |
| 0xbf, 0x2b, 0x24, 0x28, 0xc9, 0xc5, 0x1f, 0xef, 0x7c, 0x59, |
| 0x7f, 0x1d, 0x42, 0x6e), |
| chunk_from_chars( |
| 0x08, 0xb8, 0xb2, 0xb7, 0x33, 0x42, 0x42, 0x43, 0x76, 0x0f, |
| 0xe4, 0x26, 0xa4, 0xb5, 0x49, 0x08, 0x63, 0x21, 0x10, 0xa6, |
| 0x6c, 0x2f, 0x65, 0x91, 0xea, 0xbd, 0x33, 0x45, 0xe3, 0xe4, |
| 0xeb, 0x98, 0xfa, 0x6e, 0x26, 0x4b, 0xf0, 0x9e, 0xfe, 0x12, |
| 0xee, 0x50, 0xf8, 0xf5, 0x4e, 0x9f, 0x77, 0xb1, 0xe3, 0x55, |
| 0xf6, 0xc5, 0x05, 0x44, 0xe2, 0x3f, 0xb1, 0x43, 0x3d, 0xdf, |
| 0x73, 0xbe, 0x84, 0xd8, 0x79, 0xde, 0x7c, 0x00, 0x46, 0xdc, |
| 0x49, 0x96, 0xd9, 0xe7, 0x73, 0xf4, 0xbc, 0x9e, 0xfe, 0x57, |
| 0x38, 0x82, 0x9a, 0xdb, 0x26, 0xc8, 0x1b, 0x37, 0xc9, 0x3a, |
| 0x1b, 0x27, 0x0b, 0x20, 0x32, 0x9d, 0x65, 0x86, 0x75, 0xfc, |
| |
| 0x6e, 0xa5, 0x34, 0xe0, 0x81, 0x0a, 0x44, 0x32, 0x82, 0x6b, |
| 0xf5, 0x8c, 0x94, 0x1e, 0xfb, 0x65, 0xd5, 0x7a, 0x33, 0x8b, |
| 0xbd, 0x2e, 0x26, 0x64, 0x0f, 0x89, 0xff, 0xbc, 0x1a, 0x85, |
| 0x8e, 0xfc, 0xb8, 0x55, 0x0e, 0xe3, 0xa5, 0xe1, 0x99, 0x8b, |
| 0xd1, 0x77, 0xe9, 0x3a, 0x73, 0x63, 0xc3, 0x44, 0xfe, 0x6b, |
| 0x19, 0x9e, 0xe5, 0xd0, 0x2e, 0x82, 0xd5, 0x22, 0xc4, 0xfe, |
| 0xba, 0x15, 0x45, 0x2f, 0x80, 0x28, 0x8a, 0x82, 0x1a, 0x57, |
| 0x91, 0x16, 0xec, 0x6d, 0xad, 0x2b, 0x3b, 0x31, 0x0d, 0xa9, |
| 0x03, 0x40, 0x1a, 0xa6, 0x21, 0x00, 0xab, 0x5d, 0x1a, 0x36, |
| 0x55, 0x3e, 0x06, 0x20, 0x3b, 0x33, 0x89, 0x0c, 0xc9, 0xb8, |
| |
| 0x32, 0xf7, 0x9e, 0xf8, 0x05, 0x60, 0xcc, 0xb9, 0xa3, 0x9c, |
| 0xe7, 0x67, 0x96, 0x7e, 0xd6, 0x28, 0xc6, 0xad, 0x57, 0x3c, |
| 0xb1, 0x16, 0xdb, 0xef, 0xef, 0xd7, 0x54, 0x99, 0xda, 0x96, |
| 0xbd, 0x68, 0xa8, 0xa9, 0x7b, 0x92, 0x8a, 0x8b, 0xbc, 0x10, |
| 0x3b, 0x66, 0x21, 0xfc, 0xde, 0x2b, 0xec, 0xa1, 0x23, 0x1d, |
| 0x20, 0x6b, 0xe6, 0xcd, 0x9e, 0xc7, 0xaf, 0xf6, 0xf6, 0xc9, |
| 0x4f, 0xcd, 0x72, 0x04, 0xed, 0x34, 0x55, 0xc6, 0x8c, 0x83, |
| 0xf4, 0xa4, 0x1d, 0xa4, 0xaf, 0x2b, 0x74, 0xef, 0x5c, 0x53, |
| 0xf1, 0xd8, 0xac, 0x70, 0xbd, 0xcb, 0x7e, 0xd1, 0x85, 0xce, |
| 0x81, 0xbd, 0x84, 0x35, 0x9d, 0x44, 0x25, 0x4d, 0x95, 0x62, |
| |
| 0x9e, 0x98, 0x55, 0xa9, 0x4a, 0x7c, 0x19, 0x58, 0xd1, 0xf8, |
| 0xad, 0xa5, 0xd0, 0x53, 0x2e, 0xd8, 0xa5, 0xaa, 0x3f, 0xb2, |
| 0xd1, 0x7b, 0xa7, 0x0e, 0xb6, 0x24, 0x8e, 0x59, 0x4e, 0x1a, |
| 0x22, 0x97, 0xac, 0xbb, 0xb3, 0x9d, 0x50, 0x2f, 0x1a, 0x8c, |
| 0x6e, 0xb6, 0xf1, 0xce, 0x22, 0xb3, 0xde, 0x1a, 0x1f, 0x40, |
| 0xcc, 0x24, 0x55, 0x41, 0x19, 0xa8, 0x31, 0xa9, 0xaa, 0xd6, |
| 0x07, 0x9c, 0xad, 0x88, 0x42, 0x5d, 0xe6, 0xbd, 0xe1, 0xa9, |
| 0x18, 0x7e, 0xbb, 0x60, 0x92, 0xcf, 0x67, 0xbf, 0x2b, 0x13, |
| 0xfd, 0x65, 0xf2, 0x70, 0x88, 0xd7, 0x8b, 0x7e, 0x88, 0x3c, |
| 0x87, 0x59, 0xd2, 0xc4, 0xf5, 0xc6, 0x5a, 0xdb, 0x75, 0x53, |
| |
| 0x87, 0x8a, 0xd5, 0x75, 0xf9, 0xfa, 0xd8, 0x78, 0xe8, 0x0a, |
| 0x0c, 0x9b, 0xa6, 0x3b, 0xcb, 0xcc, 0x27, 0x32, 0xe6, 0x94, |
| 0x85, 0xbb, 0xc9, 0xc9, 0x0b, 0xfb, 0xd6, 0x24, 0x81, 0xd9, |
| 0x08, 0x9b, 0xec, 0xcf, 0x80, 0xcf, 0xe2, 0xdf, 0x16, 0xa2, |
| 0xcf, 0x65, 0xbd, 0x92, 0xdd, 0x59, 0x7b, 0x07, 0x07, 0xe0, |
| 0x91, 0x7a, 0xf4, 0x8b, 0xbb, 0x75, 0xfe, 0xd4, 0x13, 0xd2, |
| 0x38, 0xf5, 0x55, 0x5a, 0x7a, 0x56, 0x9d, 0x80, 0xc3, 0x41, |
| 0x4a, 0x8d, 0x08, 0x59, 0xdc, 0x65, 0xa4, 0x61, 0x28, 0xba, |
| 0xb2, 0x7a, 0xf8, 0x7a, 0x71, 0x31, 0x4f, 0x31, 0x8c, 0x78, |
| 0x2b, 0x23, 0xeb, 0xfe, 0x80, 0x8b, 0x82, 0xb0, 0xce, 0x26, |
| |
| 0x40, 0x1d, 0x2e, 0x22, 0xf0, 0x4d, 0x83, 0xd1, 0x25, 0x5d, |
| 0xc5, 0x1a, 0xdd, 0xd3, 0xb7, 0x5a, 0x2b, 0x1a, 0xe0, 0x78, |
| 0x45, 0x04, 0xdf, 0x54, 0x3a, 0xf8, 0x96, 0x9b, 0xe3, 0xea, |
| 0x70, 0x82, 0xff, 0x7f, 0xc9, 0x88, 0x8c, 0x14, 0x4d, 0xa2, |
| 0xaf, 0x58, 0x42, 0x9e, 0xc9, 0x60, 0x31, 0xdb, 0xca, 0xd3, |
| 0xda, 0xd9, 0xaf, 0x0d, 0xcb, 0xaa, 0xaf, 0x26, 0x8c, 0xb8, |
| 0xfc, 0xff, 0xea, 0xd9, 0x4f, 0x3c, 0x7c, 0xa4, 0x95, 0xe0, |
| 0x56, 0xa9, 0xb4, 0x7a, 0xcd, 0xb7, 0x51, 0xfb, 0x73, 0xe6, |
| 0x66, 0xc6, 0xc6, 0x55, 0xad, 0xe8, 0x29, 0x72, 0x97, 0xd0, |
| 0x7a, 0xd1, 0xba, 0x5e, 0x43, 0xf1, 0xbc, 0xa3, 0x23, 0x01, |
| |
| 0x65, 0x13, 0x39, 0xe2, 0x29, 0x04, 0xcc, 0x8c, 0x42, 0xf5, |
| 0x8c, 0x30, 0xc0, 0x4a, 0xaf, 0xdb, 0x03, 0x8d, 0xda, 0x08, |
| 0x47, 0xdd, 0x98, 0x8d, 0xcd, 0xa6, 0xf3, 0xbf, 0xd1, 0x5c, |
| 0x4b, 0x4c, 0x45, 0x25, 0x00, 0x4a, 0xa0, 0x6e, 0xef, 0xf8, |
| 0xca, 0x61, 0x78, 0x3a, 0xac, 0xec, 0x57, 0xfb, 0x3d, 0x1f, |
| 0x92, 0xb0, 0xfe, 0x2f, 0xd1, 0xa8, 0x5f, 0x67, 0x24, 0x51, |
| 0x7b, 0x65, 0xe6, 0x14, 0xad, 0x68, 0x08, 0xd6, 0xf6, 0xee, |
| 0x34, 0xdf, 0xf7, 0x31, 0x0f, 0xdc, 0x82, 0xae, 0xbf, 0xd9, |
| 0x04, 0xb0, 0x1e, 0x1d, 0xc5, 0x4b, 0x29, 0x27, 0x09, 0x4b, |
| 0x2d, 0xb6, 0x8d, 0x6f, 0x90, 0x3b, 0x68, 0x40, 0x1a, 0xde, |
| |
| 0xbf, 0x5a, 0x7e, 0x08, 0xd7, 0x8f, 0xf4, 0xef, 0x5d, 0x63, |
| 0x65, 0x3a, 0x65, 0x04, 0x0c, 0xf9, 0xbf, 0xd4, 0xac, 0xa7, |
| 0x98, 0x4a, 0x74, 0xd3, 0x71, 0x45, 0x98, 0x67, 0x80, 0xfc, |
| 0x0b, 0x16, 0xac, 0x45, 0x16, 0x49, 0xde, 0x61, 0x88, 0xa7, |
| 0xdb, 0xdf, 0x19, 0x1f, 0x64, 0xb5, 0xfc, 0x5e, 0x2a, 0xb4, |
| 0x7b, 0x57, 0xf7, 0xf7, 0x27, 0x6c, 0xd4, 0x19, 0xc1, 0x7a, |
| 0x3c, 0xa8, 0xe1, 0xb9, 0x39, 0xae, 0x49, 0xe4, 0x88, 0xac, |
| 0xba, 0x6b, 0x96, 0x56, 0x10, 0xb5, 0x48, 0x01, 0x09, 0xc8, |
| 0xb1, 0x7b, 0x80, 0xe1, 0xb7, 0xb7, 0x50, 0xdf, 0xc7, 0x59, |
| 0x8d, 0x5d, 0x50, 0x11, 0xfd, 0x2d, 0xcc, 0x56, 0x00, 0xa3, |
| |
| 0x2e, 0xf5, 0xb5, 0x2a, 0x1e, 0xcc, 0x82, 0x0e, 0x30, 0x8a, |
| 0xa3, 0x42, 0x72, 0x1a, 0xac, 0x09, 0x43, 0xbf, 0x66, 0x86, |
| 0xb6, 0x4b, 0x25, 0x79, 0x37, 0x65, 0x04, 0xcc, 0xc4, 0x93, |
| 0xd9, 0x7e, 0x6a, 0xed, 0x3f, 0xb0, 0xf9, 0xcd, 0x71, 0xa4, |
| 0x3d, 0xd4, 0x97, 0xf0, 0x1f, 0x17, 0xc0, 0xe2, 0xcb, 0x37, |
| 0x97, 0xaa, 0x2a, 0x2f, 0x25, 0x66, 0x56, 0x16, 0x8e, 0x6c, |
| 0x49, 0x6a, 0xfc, 0x5f, 0xb9, 0x32, 0x46, 0xf6, 0xb1, 0x11, |
| 0x63, 0x98, 0xa3, 0x46, 0xf1, 0xa6, 0x41, 0xf3, 0xb0, 0x41, |
| 0xe9, 0x89, 0xf7, 0x91, 0x4f, 0x90, 0xcc, 0x2c, 0x7f, 0xff, |
| 0x35, 0x78, 0x76, 0xe5, 0x06, 0xb5, 0x0d, 0x33, 0x4b, 0xa7, |
| |
| 0x7c, 0x22, 0x5b, 0xc3, 0x07, 0xba, 0x53, 0x71, 0x52, 0xf3, |
| 0xf1, 0x61, 0x0e, 0x4e, 0xaf, 0xe5, 0x95, 0xf6, 0xd9, 0xd9, |
| 0x0d, 0x11, 0xfa, 0xa9, 0x33, 0xa1, 0x5e, 0xf1, 0x36, 0x95, |
| 0x46, 0x86, 0x8a, 0x7f, 0x3a, 0x45, 0xa9, 0x67, 0x68, 0xd4, |
| 0x0f, 0xd9, 0xd0, 0x34, 0x12, 0xc0, 0x91, 0xc6, 0x31, 0x5c, |
| 0xf4, 0xfd, 0xe7, 0xcb, 0x68, 0x60, 0x69, 0x37, 0x38, 0x0d, |
| 0xb2, 0xea, 0xaa, 0x70, 0x7b, 0x4c, 0x41, 0x85, 0xc3, 0x2e, |
| 0xdd, 0xcd, 0xd3, 0x06, 0x70, 0x5e, 0x4d, 0xc1, 0xff, 0xc8, |
| 0x72, 0xee, 0xee, 0x47, 0x5a, 0x64, 0xdf, 0xac, 0x86, 0xab, |
| 0xa4, 0x1c, 0x06, 0x18, 0x98, 0x3f, 0x87, 0x41, 0xc5, 0xef, |
| |
| 0x68, 0xd3, 0xa1, 0x01, 0xe8, 0xa3, 0xb8, 0xca, 0xc6, 0x0c, |
| 0x90, 0x5c, 0x15, 0xfc, 0x91, 0x08, 0x40, 0xb9, 0x4c, 0x00, |
| 0xa0, 0xb9, 0xd0), |
| chunk_from_chars( |
| 0x0a, 0xab, 0x4c, 0x90, 0x05, 0x01, 0xb3, 0xe2, 0x4d, 0x7c, |
| 0xdf, 0x46, 0x63, 0x32, 0x6a, 0x3a, 0x87, 0xdf, 0x5e, 0x48, |
| 0x43, 0xb2, 0xcb, 0xdb, 0x67, 0xcb, 0xf6, 0xe4, 0x60, 0xfe, |
| 0xc3, 0x50, 0xaa, 0x53, 0x71, 0xb1, 0x50, 0x8f, 0x9f, 0x45, |
| 0x28, 0xec, 0xea, 0x23, 0xc4, 0x36, 0xd9, 0x4b, 0x5e, 0x8f, |
| 0xcd, 0x4f, 0x68, 0x1e, 0x30, 0xa6, 0xac, 0x00, 0xa9, 0x70, |
| 0x4a, 0x18, 0x8a, 0x03), |
| chunk_from_chars( |
| 0x11, 0x2d, 0xb3, 0x08, 0x97, 0x6e, 0x38, 0x8f, 0x5f, 0x5e, |
| 0xb0, 0xae, 0x8f, 0x5f, 0x59, 0x1d, 0xff, 0x74, 0xf4, 0x44), |
| chunk_from_chars( |
| 0xcb, 0x36, 0xcc, 0x6a, 0x82, 0x2c, 0x49, 0x40, 0xfb, 0x08, |
| 0x04, 0xf6, 0x3a, 0x4f, 0x20, 0x2b, 0xe5, 0x73, 0x43, 0x2f), |
| }, |
| /* Test SHA(abc) */ |
| { chunk_from_chars( |
| 0x30, 0x2e, 0x02, 0x01, 0x00, 0x30, 0x05, 0x06, 0x03, 0x2b, |
| 0x65, 0x70, 0x04, 0x22, 0x04, 0x20, 0x83, 0x3f, 0xe6, 0x24, |
| 0x09, 0x23, 0x7b, 0x9d, 0x62, 0xec, 0x77, 0x58, 0x75, 0x20, |
| 0x91, 0x1e, 0x9a, 0x75, 0x9c, 0xec, 0x1d, 0x19, 0x75, 0x5b, |
| 0x7d, 0xa9, 0x01, 0xb9, 0x6d, 0xca, 0x3d, 0x42), |
| chunk_from_chars( |
| 0x30, 0x2a, 0x30, 0x05, 0x06, 0x03, 0x2b, 0x65, 0x70, 0x03, |
| 0x21, 0x00, 0xec, 0x17, 0x2b, 0x93, 0xad, 0x5e, 0x56, 0x3b, |
| 0xf4, 0x93, 0x2c, 0x70, 0xe1, 0x24, 0x50, 0x34, 0xc3, 0x54, |
| 0x67, 0xef, 0x2e, 0xfd, 0x4d, 0x64, 0xeb, 0xf8, 0x19, 0x68, |
| 0x34, 0x67, 0xe2, 0xbf), |
| chunk_from_chars( |
| 0xdd, 0xaf, 0x35, 0xa1, 0x93, 0x61, 0x7a, 0xba, 0xcc, 0x41, |
| 0x73, 0x49, 0xae, 0x20, 0x41, 0x31, 0x12, 0xe6, 0xfa, 0x4e, |
| 0x89, 0xa9, 0x7e, 0xa2, 0x0a, 0x9e, 0xee, 0xe6, 0x4b, 0x55, |
| 0xd3, 0x9a, 0x21, 0x92, 0x99, 0x2a, 0x27, 0x4f, 0xc1, 0xa8, |
| 0x36, 0xba, 0x3c, 0x23, 0xa3, 0xfe, 0xeb, 0xbd, 0x45, 0x4d, |
| 0x44, 0x23, 0x64, 0x3c, 0xe8, 0x0e, 0x2a, 0x9a, 0xc9, 0x4f, |
| 0xa5, 0x4c, 0xa4, 0x9f), |
| chunk_from_chars( |
| 0xdc, 0x2a, 0x44, 0x59, 0xe7, 0x36, 0x96, 0x33, 0xa5, 0x2b, |
| 0x1b, 0xf2, 0x77, 0x83, 0x9a, 0x00, 0x20, 0x10, 0x09, 0xa3, |
| 0xef, 0xbf, 0x3e, 0xcb, 0x69, 0xbe, 0xa2, 0x18, 0x6c, 0x26, |
| 0xb5, 0x89, 0x09, 0x35, 0x1f, 0xc9, 0xac, 0x90, 0xb3, 0xec, |
| 0xfd, 0xfb, 0xc7, 0xc6, 0x64, 0x31, 0xe0, 0x30, 0x3d, 0xca, |
| 0x17, 0x9c, 0x13, 0x8a, 0xc1, 0x7a, 0xd9, 0xbe, 0xf1, 0x17, |
| 0x73, 0x31, 0xa7, 0x04), |
| chunk_from_chars( |
| 0x26, 0x4c, 0xa5, 0x7f, 0x89, 0x6d, 0x64, 0x81, 0xd1, 0x87, |
| 0xe9, 0x89, 0x47, 0x29, 0x5a, 0xfe, 0xe3, 0x6d, 0x82, 0x44), |
| chunk_from_chars( |
| 0x27, 0x88, 0xfc, 0x14, 0xb1, 0xcd, 0xd0, 0x24, 0xd5, 0x9d, |
| 0x31, 0x65, 0x59, 0x63, 0x69, 0xcf, 0xaf, 0x50, 0x10, 0xe7), |
| } |
| }; |
| |
| START_TEST(test_ed25519_sign) |
| { |
| private_key_t *key; |
| public_key_t *pubkey, *public; |
| chunk_t sig, encoding, fp; |
| |
| /* load private key */ |
| key = lib->creds->create(lib->creds, CRED_PRIVATE_KEY, KEY_ED25519, |
| BUILD_BLOB_ASN1_DER, sig_tests[_i].key, BUILD_END); |
| ck_assert(key != NULL); |
| ck_assert(key->get_encoding(key, PRIVKEY_ASN1_DER, &encoding)); |
| ck_assert_chunk_eq(encoding, sig_tests[_i].key); |
| chunk_free(&encoding); |
| |
| ck_assert(key->get_fingerprint(key, KEYID_PUBKEY_SHA1, &fp)); |
| ck_assert_chunk_eq(sig_tests[_i].fp_pk, fp); |
| ck_assert(key->get_fingerprint(key, KEYID_PUBKEY_INFO_SHA1, &fp)); |
| ck_assert_chunk_eq(sig_tests[_i].fp_spki, fp); |
| |
| /* load public key */ |
| pubkey = lib->creds->create(lib->creds, CRED_PUBLIC_KEY, KEY_ED25519, |
| BUILD_BLOB_ASN1_DER, sig_tests[_i].pubkey, BUILD_END); |
| ck_assert(pubkey != NULL); |
| ck_assert(pubkey->get_encoding(pubkey, PUBKEY_SPKI_ASN1_DER, &encoding)); |
| ck_assert_chunk_eq(encoding, sig_tests[_i].pubkey); |
| chunk_free(&encoding); |
| |
| ck_assert(pubkey->get_fingerprint(pubkey, KEYID_PUBKEY_SHA1, &fp)); |
| ck_assert_chunk_eq(sig_tests[_i].fp_pk, fp); |
| ck_assert(pubkey->get_fingerprint(pubkey, KEYID_PUBKEY_INFO_SHA1, &fp)); |
| ck_assert_chunk_eq(sig_tests[_i].fp_spki, fp); |
| |
| /* compare public keys */ |
| public = key->get_public_key(key); |
| ck_assert(public != NULL); |
| ck_assert(public->equals(public, pubkey)); |
| |
| /* sign */ |
| ck_assert(key->sign(key, SIGN_ED25519, NULL, sig_tests[_i].msg, &sig)); |
| ck_assert(sig.len == 64); |
| ck_assert_chunk_eq(sig, sig_tests[_i].sig); |
| |
| /* verify */ |
| ck_assert(pubkey->verify(pubkey, SIGN_ED25519, NULL, sig_tests[_i].msg, |
| sig_tests[_i].sig)); |
| |
| /* cleanup */ |
| key->destroy(key); |
| pubkey->destroy(pubkey); |
| public->destroy(public); |
| chunk_free(&sig); |
| } |
| END_TEST |
| |
| START_TEST(test_ed25519_gen) |
| { |
| private_key_t *key, *key2; |
| public_key_t *pubkey, *pubkey2; |
| chunk_t msg = chunk_from_str("Ed25519"), sig, encoding, fp_priv, fp_pub; |
| |
| /* generate private key */ |
| key = lib->creds->create(lib->creds, CRED_PRIVATE_KEY, KEY_ED25519, |
| BUILD_KEY_SIZE, 256, BUILD_END); |
| ck_assert(key != NULL); |
| ck_assert(key->get_type(key) == KEY_ED25519); |
| ck_assert(key->get_keysize(key) == 256); |
| ck_assert(!key->get_encoding(key, PRIVKEY_PGP, &encoding)); |
| ck_assert(key->get_encoding(key, PRIVKEY_PEM, &encoding)); |
| ck_assert(encoding.ptr != NULL); |
| ck_assert(strstr(encoding.ptr, "PRIVATE KEY")); |
| chunk_free(&encoding); |
| |
| /* clone private key */ |
| key2 = key->get_ref(key); |
| ck_assert(key2); |
| key2->destroy(key2); |
| |
| /* decryption not supported */ |
| ck_assert(!key->decrypt(key, ENCRYPT_UNKNOWN, msg, NULL)); |
| |
| /* wrong signature scheme */ |
| ck_assert(!key->sign(key, SIGN_ED448, NULL, msg, &sig)); |
| |
| /* correct signature scheme*/ |
| ck_assert(key->sign(key, SIGN_ED25519, NULL, msg, &sig)); |
| |
| /* export public key */ |
| pubkey = key->get_public_key(key); |
| ck_assert(pubkey != NULL); |
| ck_assert(pubkey->get_type(pubkey) == KEY_ED25519); |
| ck_assert(pubkey->get_keysize(pubkey) == 256); |
| ck_assert(pubkey->get_encoding(pubkey, PUBKEY_PEM, &encoding)); |
| ck_assert(encoding.ptr != NULL); |
| ck_assert(strstr(encoding.ptr, "PUBLIC KEY")); |
| chunk_free(&encoding); |
| |
| /* generate and compare public and private key fingerprints */ |
| ck_assert(!key->get_fingerprint(key, KEYID_PGPV4, &fp_priv)); |
| ck_assert(key->get_fingerprint(key, KEYID_PUBKEY_SHA1, &fp_priv)); |
| ck_assert(key->get_fingerprint(key, KEYID_PUBKEY_SHA1, &fp_priv)); |
| ck_assert(fp_priv.ptr != NULL); |
| ck_assert(!pubkey->get_fingerprint(pubkey, KEYID_PGPV4, &fp_pub)); |
| ck_assert(pubkey->get_fingerprint(pubkey, KEYID_PUBKEY_SHA1, &fp_pub)); |
| ck_assert(pubkey->get_fingerprint(pubkey, KEYID_PUBKEY_SHA1, &fp_pub)); |
| ck_assert(fp_pub.ptr != NULL); |
| ck_assert_chunk_eq(fp_pub, fp_priv); |
| |
| /* clone public key */ |
| pubkey2 = pubkey->get_ref(pubkey); |
| ck_assert(pubkey2 != NULL); |
| pubkey2->destroy(pubkey2); |
| |
| /* encryption not supported */ |
| ck_assert(!pubkey->encrypt(pubkey, ENCRYPT_UNKNOWN, msg, NULL)); |
| |
| /* verify with wrong signature scheme */ |
| ck_assert(!pubkey->verify(pubkey, SIGN_ED448, NULL, msg, sig)); |
| |
| /* verify with correct signature scheme */ |
| ck_assert(pubkey->verify(pubkey, SIGN_ED25519, NULL, msg, sig)); |
| |
| /* cleanup */ |
| key->destroy(key); |
| pubkey->destroy(pubkey); |
| chunk_free(&sig); |
| } |
| END_TEST |
| |
| START_TEST(test_ed25519_speed) |
| { |
| private_key_t *key; |
| public_key_t *pubkey; |
| chunk_t msg = chunk_from_str("Hello Ed25519"), sig; |
| int i, count = 1000; |
| |
| #ifdef HAVE_CLOCK_GETTIME |
| struct timespec start, stop; |
| clock_gettime(CLOCK_THREAD_CPUTIME_ID, &start); |
| #endif |
| |
| for (i = 0; i < count; i++) |
| { |
| key = lib->creds->create(lib->creds, CRED_PRIVATE_KEY, KEY_ED25519, |
| BUILD_KEY_SIZE, 256, BUILD_END); |
| ck_assert(key != NULL); |
| ck_assert(key->sign(key, SIGN_ED25519, NULL, msg, &sig)); |
| pubkey = key->get_public_key(key); |
| ck_assert(pubkey != NULL); |
| ck_assert(pubkey->verify(pubkey, SIGN_ED25519, NULL, msg, sig)); |
| key->destroy(key); |
| pubkey->destroy(pubkey); |
| chunk_free(&sig); |
| } |
| |
| #ifdef HAVE_CLOCK_GETTIME |
| clock_gettime(CLOCK_THREAD_CPUTIME_ID, &stop); |
| DBG0(DBG_LIB, "%d Ed25519 keys and signatures in %d ms\n", count, |
| (stop.tv_nsec - start.tv_nsec) / 1000000 + |
| (stop.tv_sec - start.tv_sec) * 1000); |
| #endif |
| } |
| END_TEST |
| |
| static chunk_t zero_pk = chunk_from_chars( |
| 0x30, 0x2a, 0x30, 0x05, 0x06, 0x03, 0x2b, 0x65, 0x70, 0x03, |
| 0x21, 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, 0x00); |
| |
| /* sig_tests[0].sig with s+L */ |
| static chunk_t malleable_sig = chunk_from_chars( |
| 0xe5, 0x56, 0x43, 0x00, 0xc3, 0x60, 0xac, 0x72, 0x90, 0x86, |
| 0xe2, 0xcc, 0x80, 0x6e, 0x82, 0x8a, 0x84, 0x87, 0x7f, 0x1e, |
| 0xb8, 0xe5, 0xd9, 0x74, 0xd8, 0x73, 0xe0, 0x65, 0x22, 0x49, |
| 0x01, 0x55, 0x4c, 0x8c, 0x78, 0x72, 0xaa, 0x06, 0x4e, 0x04, |
| 0x9d, 0xbb, 0x30, 0x13, 0xfb, 0xf2, 0x93, 0x80, 0xd2, 0x5b, |
| 0xf5, 0xf0, 0x59, 0x5b, 0xbe, 0x24, 0x65, 0x51, 0x41, 0x43, |
| 0x8e, 0x7a, 0x10, 0x1b); |
| |
| START_TEST(test_ed25519_fail) |
| { |
| private_key_t *key; |
| public_key_t *pubkey; |
| chunk_t blob, sig; |
| uint8_t sig1[64]; |
| |
| /* Invalid private key format */ |
| key = lib->creds->create(lib->creds, CRED_PRIVATE_KEY, KEY_ED25519, |
| BUILD_BLOB_ASN1_DER, chunk_empty, BUILD_END); |
| ck_assert(key == NULL); |
| |
| key = lib->creds->create(lib->creds, CRED_PRIVATE_KEY, KEY_ED25519, |
| BUILD_EDDSA_PRIV_ASN1_DER, chunk_empty, BUILD_END); |
| ck_assert(key == NULL); |
| |
| blob = chunk_from_chars(0x04, 0x01, 0x9d); |
| key = lib->creds->create(lib->creds, CRED_PRIVATE_KEY, KEY_ED25519, |
| BUILD_EDDSA_PRIV_ASN1_DER, blob, BUILD_END); |
| ck_assert(key == NULL); |
| |
| /* Invalid public key format */ |
| pubkey = lib->creds->create(lib->creds, CRED_PUBLIC_KEY, KEY_ED25519, |
| BUILD_BLOB_ASN1_DER, chunk_empty, BUILD_END); |
| ck_assert(pubkey == NULL); |
| |
| blob = chunk_from_chars(0x30, 0x0b, 0x30, 0x05, 0x06, 0x03, 0x2b, 0x65, |
| 0x70, 0x03, 0x02, 0x00, 0xd7); |
| pubkey = lib->creds->create(lib->creds, CRED_PUBLIC_KEY, KEY_ED25519, |
| BUILD_BLOB_ASN1_DER, blob, BUILD_END); |
| ck_assert(pubkey == NULL); |
| |
| blob = chunk_from_chars(0x30, 0x0b, 0x30, 0x05, 0x06, 0x03, 0x2b, 0x00, |
| 0x70, 0x03, 0x02, 0x00, 0xd7); |
| pubkey = lib->creds->create(lib->creds, CRED_PUBLIC_KEY, KEY_ED25519, |
| BUILD_BLOB_ASN1_DER, blob, BUILD_END); |
| ck_assert(pubkey == NULL); |
| |
| pubkey = lib->creds->create(lib->creds, CRED_PUBLIC_KEY, KEY_ED25519, |
| BUILD_KEY_SIZE, 256, BUILD_BLOB_ASN1_DER, blob, BUILD_END); |
| ck_assert(pubkey == NULL); |
| |
| /* Invalid signature format */ |
| pubkey = lib->creds->create(lib->creds, CRED_PUBLIC_KEY, KEY_ED25519, |
| BUILD_BLOB_ASN1_DER, sig_tests[0].pubkey, BUILD_END); |
| ck_assert(pubkey != NULL); |
| |
| ck_assert(!pubkey->verify(pubkey, SIGN_ED25519, NULL, chunk_empty, |
| chunk_empty)); |
| |
| /* RFC 8032, section 5.1.7 requires that 0 <= s < L to prevent signature |
| * malleability. Only a warning because Botan, OpenSSL and wolfSSL are |
| * all vulnerable to this. */ |
| if (pubkey->verify(pubkey, SIGN_ED25519, NULL, sig_tests[0].msg, |
| malleable_sig)) |
| { |
| warn("Ed25519 signature verification is vulnerable to malleable " |
| "signatures"); |
| } |
| |
| /* malformed signature */ |
| sig = chunk_create(sig1, 64); |
| memcpy(sig1, sig_tests[0].sig.ptr, 64); |
| sig1[63] |= 0xe0; |
| ck_assert(!pubkey->verify(pubkey, SIGN_ED25519, NULL, sig_tests[0].msg, |
| sig)); |
| |
| /* wrong signature */ |
| memcpy(sig1, sig_tests[0].sig.ptr, 64); |
| sig1[0] = 0xe4; |
| ck_assert(!pubkey->verify(pubkey, SIGN_ED25519, NULL, sig_tests[0].msg, |
| sig)); |
| |
| /* detect all-zeroes public key */ |
| pubkey->destroy(pubkey); |
| pubkey = lib->creds->create(lib->creds, CRED_PUBLIC_KEY, KEY_ED25519, |
| BUILD_BLOB_ASN1_DER, zero_pk, BUILD_END); |
| ck_assert(pubkey != NULL); |
| ck_assert(!pubkey->verify(pubkey, SIGN_ED25519, NULL, sig_tests[0].msg, |
| sig)); |
| pubkey->destroy(pubkey); |
| } |
| END_TEST |
| |
| Suite *ed25519_suite_create() |
| { |
| Suite *s; |
| TCase *tc; |
| |
| s = suite_create("ed25519"); |
| |
| tc = tcase_create("ed25519_sign"); |
| tcase_add_loop_test(tc, test_ed25519_sign, 0, countof(sig_tests)); |
| suite_add_tcase(s, tc); |
| |
| tc = tcase_create("ed25519_gen"); |
| tcase_add_test(tc, test_ed25519_gen); |
| suite_add_tcase(s, tc); |
| |
| tc = tcase_create("ed25519_fail"); |
| tcase_add_test(tc, test_ed25519_fail); |
| suite_add_tcase(s, tc); |
| |
| tc = tcase_create("ed25519_speed"); |
| test_case_set_timeout(tc, 10); |
| tcase_add_test(tc, test_ed25519_speed); |
| suite_add_tcase(s, tc); |
| |
| return s; |
| } |
