| Donald Stufft | 9e1a48b | 2013-08-09 00:32:30 -0400 | [diff] [blame^] | 1 | import textwrap |
| 2 | |
| 3 | from .utils import load_nist_vectors, load_nist_vectors_from_file |
| 4 | |
| 5 | |
| 6 | def test_load_nist_vectors_encrypt(): |
| 7 | vector_data = textwrap.dedent(""" |
| 8 | # CAVS 11.1 |
| 9 | # Config info for aes_values |
| 10 | # AESVS GFSbox test data for CBC |
| 11 | # State : Encrypt and Decrypt |
| 12 | # Key Length : 128 |
| 13 | # Generated on Fri Apr 22 15:11:33 2011 |
| 14 | |
| 15 | [ENCRYPT] |
| 16 | |
| 17 | COUNT = 0 |
| 18 | KEY = 00000000000000000000000000000000 |
| 19 | IV = 00000000000000000000000000000000 |
| 20 | PLAINTEXT = f34481ec3cc627bacd5dc3fb08f273e6 |
| 21 | CIPHERTEXT = 0336763e966d92595a567cc9ce537f5e |
| 22 | |
| 23 | COUNT = 1 |
| 24 | KEY = 00000000000000000000000000000000 |
| 25 | IV = 00000000000000000000000000000000 |
| 26 | PLAINTEXT = 9798c4640bad75c7c3227db910174e72 |
| 27 | CIPHERTEXT = a9a1631bf4996954ebc093957b234589 |
| 28 | |
| 29 | [DECRYPT] |
| 30 | |
| 31 | COUNT = 0 |
| 32 | KEY = 00000000000000000000000000000000 |
| 33 | IV = 00000000000000000000000000000000 |
| 34 | CIPHERTEXT = 0336763e966d92595a567cc9ce537f5e |
| 35 | PLAINTEXT = f34481ec3cc627bacd5dc3fb08f273e6 |
| 36 | |
| 37 | COUNT = 1 |
| 38 | KEY = 00000000000000000000000000000000 |
| 39 | IV = 00000000000000000000000000000000 |
| 40 | CIPHERTEXT = a9a1631bf4996954ebc093957b234589 |
| 41 | PLAINTEXT = 9798c4640bad75c7c3227db910174e72 |
| 42 | """).splitlines() |
| 43 | |
| 44 | assert load_nist_vectors(vector_data, "ENCRYPT", |
| 45 | ["key", "iv", "plaintext", "ciphertext"], |
| 46 | ) == [ |
| 47 | ( |
| 48 | "00000000000000000000000000000000", |
| 49 | "00000000000000000000000000000000", |
| 50 | "f34481ec3cc627bacd5dc3fb08f273e6", |
| 51 | "0336763e966d92595a567cc9ce537f5e", |
| 52 | ), |
| 53 | ( |
| 54 | "00000000000000000000000000000000", |
| 55 | "00000000000000000000000000000000", |
| 56 | "9798c4640bad75c7c3227db910174e72", |
| 57 | "a9a1631bf4996954ebc093957b234589", |
| 58 | ), |
| 59 | ] |
| 60 | |
| 61 | |
| 62 | def test_load_nist_vectors_decrypt(): |
| 63 | vector_data = textwrap.dedent(""" |
| 64 | # CAVS 11.1 |
| 65 | # Config info for aes_values |
| 66 | # AESVS GFSbox test data for CBC |
| 67 | # State : Encrypt and Decrypt |
| 68 | # Key Length : 128 |
| 69 | # Generated on Fri Apr 22 15:11:33 2011 |
| 70 | |
| 71 | [ENCRYPT] |
| 72 | |
| 73 | COUNT = 0 |
| 74 | KEY = 00000000000000000000000000000000 |
| 75 | IV = 00000000000000000000000000000000 |
| 76 | PLAINTEXT = f34481ec3cc627bacd5dc3fb08f273e6 |
| 77 | CIPHERTEXT = 0336763e966d92595a567cc9ce537f5e |
| 78 | |
| 79 | COUNT = 1 |
| 80 | KEY = 00000000000000000000000000000000 |
| 81 | IV = 00000000000000000000000000000000 |
| 82 | PLAINTEXT = 9798c4640bad75c7c3227db910174e72 |
| 83 | CIPHERTEXT = a9a1631bf4996954ebc093957b234589 |
| 84 | |
| 85 | [DECRYPT] |
| 86 | |
| 87 | COUNT = 0 |
| 88 | KEY = 00000000000000000000000000000000 |
| 89 | IV = 00000000000000000000000000000000 |
| 90 | CIPHERTEXT = 0336763e966d92595a567cc9ce537f5e |
| 91 | PLAINTEXT = f34481ec3cc627bacd5dc3fb08f273e6 |
| 92 | |
| 93 | COUNT = 1 |
| 94 | KEY = 00000000000000000000000000000000 |
| 95 | IV = 00000000000000000000000000000000 |
| 96 | CIPHERTEXT = a9a1631bf4996954ebc093957b234589 |
| 97 | PLAINTEXT = 9798c4640bad75c7c3227db910174e72 |
| 98 | """).splitlines() |
| 99 | |
| 100 | assert load_nist_vectors(vector_data, "DECRYPT", |
| 101 | ["key", "iv", "ciphertext", "plaintext"], |
| 102 | ) == [ |
| 103 | ( |
| 104 | "00000000000000000000000000000000", |
| 105 | "00000000000000000000000000000000", |
| 106 | "0336763e966d92595a567cc9ce537f5e", |
| 107 | "f34481ec3cc627bacd5dc3fb08f273e6", |
| 108 | ), |
| 109 | ( |
| 110 | "00000000000000000000000000000000", |
| 111 | "00000000000000000000000000000000", |
| 112 | "a9a1631bf4996954ebc093957b234589", |
| 113 | "9798c4640bad75c7c3227db910174e72", |
| 114 | ), |
| 115 | ] |
| 116 | |
| 117 | |
| 118 | def test_load_nist_vectors_from_file_encrypt(): |
| 119 | assert load_nist_vectors_from_file( |
| 120 | "AES/KAT/CBCGFSbox256.rsp", |
| 121 | "ENCRYPT", |
| 122 | ["key", "iv", "plaintext", "ciphertext"], |
| 123 | ) == [ |
| 124 | ( |
| 125 | "0000000000000000000000000000000000000000000000000000000000000000", |
| 126 | "00000000000000000000000000000000", |
| 127 | "014730f80ac625fe84f026c60bfd547d", |
| 128 | "5c9d844ed46f9885085e5d6a4f94c7d7", |
| 129 | ), |
| 130 | ( |
| 131 | "0000000000000000000000000000000000000000000000000000000000000000", |
| 132 | "00000000000000000000000000000000", |
| 133 | "0b24af36193ce4665f2825d7b4749c98", |
| 134 | "a9ff75bd7cf6613d3731c77c3b6d0c04", |
| 135 | ), |
| 136 | ( |
| 137 | "0000000000000000000000000000000000000000000000000000000000000000", |
| 138 | "00000000000000000000000000000000", |
| 139 | "761c1fe41a18acf20d241650611d90f1", |
| 140 | "623a52fcea5d443e48d9181ab32c7421", |
| 141 | ), |
| 142 | ( |
| 143 | "0000000000000000000000000000000000000000000000000000000000000000", |
| 144 | "00000000000000000000000000000000", |
| 145 | "8a560769d605868ad80d819bdba03771", |
| 146 | "38f2c7ae10612415d27ca190d27da8b4", |
| 147 | ), |
| 148 | ( |
| 149 | "0000000000000000000000000000000000000000000000000000000000000000", |
| 150 | "00000000000000000000000000000000", |
| 151 | "91fbef2d15a97816060bee1feaa49afe", |
| 152 | "1bc704f1bce135ceb810341b216d7abe", |
| 153 | ), |
| 154 | ] |
| 155 | |
| 156 | |
| 157 | def test_load_nist_vectors_from_file_decypt(): |
| 158 | assert load_nist_vectors_from_file( |
| 159 | "AES/KAT/CBCGFSbox256.rsp", |
| 160 | "DECRYPT", |
| 161 | ["key", "iv", "ciphertext", "plaintext"], |
| 162 | ) == [ |
| 163 | ( |
| 164 | "0000000000000000000000000000000000000000000000000000000000000000", |
| 165 | "00000000000000000000000000000000", |
| 166 | "5c9d844ed46f9885085e5d6a4f94c7d7", |
| 167 | "014730f80ac625fe84f026c60bfd547d", |
| 168 | ), |
| 169 | ( |
| 170 | "0000000000000000000000000000000000000000000000000000000000000000", |
| 171 | "00000000000000000000000000000000", |
| 172 | "a9ff75bd7cf6613d3731c77c3b6d0c04", |
| 173 | "0b24af36193ce4665f2825d7b4749c98", |
| 174 | ), |
| 175 | ( |
| 176 | "0000000000000000000000000000000000000000000000000000000000000000", |
| 177 | "00000000000000000000000000000000", |
| 178 | "623a52fcea5d443e48d9181ab32c7421", |
| 179 | "761c1fe41a18acf20d241650611d90f1", |
| 180 | ), |
| 181 | ( |
| 182 | "0000000000000000000000000000000000000000000000000000000000000000", |
| 183 | "00000000000000000000000000000000", |
| 184 | "38f2c7ae10612415d27ca190d27da8b4", |
| 185 | "8a560769d605868ad80d819bdba03771", |
| 186 | ), |
| 187 | ( |
| 188 | "0000000000000000000000000000000000000000000000000000000000000000", |
| 189 | "00000000000000000000000000000000", |
| 190 | "1bc704f1bce135ceb810341b216d7abe", |
| 191 | "91fbef2d15a97816060bee1feaa49afe", |
| 192 | ), |
| 193 | ] |