Alex Gaynor | f312a5c | 2013-08-10 15:23:38 -0400 | [diff] [blame] | 1 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 2 | # you may not use this file except in compliance with the License. |
| 3 | # You may obtain a copy of the License at |
| 4 | # |
| 5 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 6 | # |
| 7 | # Unless required by applicable law or agreed to in writing, software |
| 8 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 9 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
| 10 | # implied. |
| 11 | # See the License for the specific language governing permissions and |
| 12 | # limitations under the License. |
| 13 | |
Donald Stufft | 9e1a48b | 2013-08-09 00:32:30 -0400 | [diff] [blame] | 14 | import textwrap |
| 15 | |
Paul Kehrer | 79c16e9 | 2013-10-18 17:44:36 -0500 | [diff] [blame] | 16 | import pytest |
| 17 | |
Alex Gaynor | afdddca | 2013-10-21 21:00:20 -0700 | [diff] [blame^] | 18 | from .utils import ( |
| 19 | load_nist_vectors, load_nist_vectors_from_file, load_cryptrec_vectors, |
| 20 | load_cryptrec_vectors_from_file, load_openssl_vectors, |
| 21 | load_openssl_vectors_from_file, load_hash_vectors, |
| 22 | load_hash_vectors_from_file |
| 23 | ) |
Donald Stufft | 9e1a48b | 2013-08-09 00:32:30 -0400 | [diff] [blame] | 24 | |
| 25 | |
| 26 | def test_load_nist_vectors_encrypt(): |
| 27 | vector_data = textwrap.dedent(""" |
| 28 | # CAVS 11.1 |
| 29 | # Config info for aes_values |
| 30 | # AESVS GFSbox test data for CBC |
| 31 | # State : Encrypt and Decrypt |
| 32 | # Key Length : 128 |
| 33 | # Generated on Fri Apr 22 15:11:33 2011 |
| 34 | |
| 35 | [ENCRYPT] |
| 36 | |
| 37 | COUNT = 0 |
| 38 | KEY = 00000000000000000000000000000000 |
| 39 | IV = 00000000000000000000000000000000 |
| 40 | PLAINTEXT = f34481ec3cc627bacd5dc3fb08f273e6 |
| 41 | CIPHERTEXT = 0336763e966d92595a567cc9ce537f5e |
| 42 | |
| 43 | COUNT = 1 |
| 44 | KEY = 00000000000000000000000000000000 |
| 45 | IV = 00000000000000000000000000000000 |
| 46 | PLAINTEXT = 9798c4640bad75c7c3227db910174e72 |
| 47 | CIPHERTEXT = a9a1631bf4996954ebc093957b234589 |
| 48 | |
| 49 | [DECRYPT] |
| 50 | |
| 51 | COUNT = 0 |
| 52 | KEY = 00000000000000000000000000000000 |
| 53 | IV = 00000000000000000000000000000000 |
| 54 | CIPHERTEXT = 0336763e966d92595a567cc9ce537f5e |
| 55 | PLAINTEXT = f34481ec3cc627bacd5dc3fb08f273e6 |
| 56 | |
| 57 | COUNT = 1 |
| 58 | KEY = 00000000000000000000000000000000 |
| 59 | IV = 00000000000000000000000000000000 |
| 60 | CIPHERTEXT = a9a1631bf4996954ebc093957b234589 |
| 61 | PLAINTEXT = 9798c4640bad75c7c3227db910174e72 |
| 62 | """).splitlines() |
| 63 | |
Alex Gaynor | 1fe70b1 | 2013-10-16 11:59:17 -0700 | [diff] [blame] | 64 | assert load_nist_vectors(vector_data, "ENCRYPT") == [ |
| 65 | { |
| 66 | "key": b"00000000000000000000000000000000", |
| 67 | "iv": b"00000000000000000000000000000000", |
| 68 | "plaintext": b"f34481ec3cc627bacd5dc3fb08f273e6", |
| 69 | "ciphertext": b"0336763e966d92595a567cc9ce537f5e", |
| 70 | }, |
| 71 | { |
| 72 | "key": b"00000000000000000000000000000000", |
| 73 | "iv": b"00000000000000000000000000000000", |
| 74 | "plaintext": b"9798c4640bad75c7c3227db910174e72", |
| 75 | "ciphertext": b"a9a1631bf4996954ebc093957b234589", |
| 76 | }, |
Donald Stufft | 9e1a48b | 2013-08-09 00:32:30 -0400 | [diff] [blame] | 77 | ] |
| 78 | |
| 79 | |
| 80 | def test_load_nist_vectors_decrypt(): |
| 81 | vector_data = textwrap.dedent(""" |
| 82 | # CAVS 11.1 |
| 83 | # Config info for aes_values |
| 84 | # AESVS GFSbox test data for CBC |
| 85 | # State : Encrypt and Decrypt |
| 86 | # Key Length : 128 |
| 87 | # Generated on Fri Apr 22 15:11:33 2011 |
| 88 | |
| 89 | [ENCRYPT] |
| 90 | |
| 91 | COUNT = 0 |
| 92 | KEY = 00000000000000000000000000000000 |
| 93 | IV = 00000000000000000000000000000000 |
| 94 | PLAINTEXT = f34481ec3cc627bacd5dc3fb08f273e6 |
| 95 | CIPHERTEXT = 0336763e966d92595a567cc9ce537f5e |
| 96 | |
| 97 | COUNT = 1 |
| 98 | KEY = 00000000000000000000000000000000 |
| 99 | IV = 00000000000000000000000000000000 |
| 100 | PLAINTEXT = 9798c4640bad75c7c3227db910174e72 |
| 101 | CIPHERTEXT = a9a1631bf4996954ebc093957b234589 |
| 102 | |
| 103 | [DECRYPT] |
| 104 | |
| 105 | COUNT = 0 |
| 106 | KEY = 00000000000000000000000000000000 |
| 107 | IV = 00000000000000000000000000000000 |
| 108 | CIPHERTEXT = 0336763e966d92595a567cc9ce537f5e |
| 109 | PLAINTEXT = f34481ec3cc627bacd5dc3fb08f273e6 |
| 110 | |
| 111 | COUNT = 1 |
| 112 | KEY = 00000000000000000000000000000000 |
| 113 | IV = 00000000000000000000000000000000 |
| 114 | CIPHERTEXT = a9a1631bf4996954ebc093957b234589 |
| 115 | PLAINTEXT = 9798c4640bad75c7c3227db910174e72 |
| 116 | """).splitlines() |
| 117 | |
Alex Gaynor | 1fe70b1 | 2013-10-16 11:59:17 -0700 | [diff] [blame] | 118 | assert load_nist_vectors(vector_data, "DECRYPT") == [ |
| 119 | { |
| 120 | "key": b"00000000000000000000000000000000", |
| 121 | "iv": b"00000000000000000000000000000000", |
| 122 | "plaintext": b"f34481ec3cc627bacd5dc3fb08f273e6", |
| 123 | "ciphertext": b"0336763e966d92595a567cc9ce537f5e", |
| 124 | }, |
| 125 | { |
| 126 | "key": b"00000000000000000000000000000000", |
| 127 | "iv": b"00000000000000000000000000000000", |
| 128 | "plaintext": b"9798c4640bad75c7c3227db910174e72", |
| 129 | "ciphertext": b"a9a1631bf4996954ebc093957b234589", |
| 130 | }, |
Donald Stufft | 9e1a48b | 2013-08-09 00:32:30 -0400 | [diff] [blame] | 131 | ] |
| 132 | |
| 133 | |
| 134 | def test_load_nist_vectors_from_file_encrypt(): |
| 135 | assert load_nist_vectors_from_file( |
Alex Gaynor | f312a5c | 2013-08-10 15:23:38 -0400 | [diff] [blame] | 136 | "AES/KAT/CBCGFSbox128.rsp", |
Alex Gaynor | 1fe70b1 | 2013-10-16 11:59:17 -0700 | [diff] [blame] | 137 | "ENCRYPT" |
Donald Stufft | 9e1a48b | 2013-08-09 00:32:30 -0400 | [diff] [blame] | 138 | ) == [ |
Alex Gaynor | 1fe70b1 | 2013-10-16 11:59:17 -0700 | [diff] [blame] | 139 | { |
| 140 | "key": b"00000000000000000000000000000000", |
| 141 | "iv": b"00000000000000000000000000000000", |
| 142 | "plaintext": b"f34481ec3cc627bacd5dc3fb08f273e6", |
| 143 | "ciphertext": b"0336763e966d92595a567cc9ce537f5e", |
| 144 | }, |
| 145 | { |
| 146 | "key": b"00000000000000000000000000000000", |
| 147 | "iv": b"00000000000000000000000000000000", |
| 148 | "plaintext": b"9798c4640bad75c7c3227db910174e72", |
| 149 | "ciphertext": b"a9a1631bf4996954ebc093957b234589", |
| 150 | }, |
| 151 | { |
| 152 | "key": b"00000000000000000000000000000000", |
| 153 | "iv": b"00000000000000000000000000000000", |
| 154 | "plaintext": b"96ab5c2ff612d9dfaae8c31f30c42168", |
| 155 | "ciphertext": b"ff4f8391a6a40ca5b25d23bedd44a597", |
| 156 | }, |
| 157 | { |
| 158 | "key": b"00000000000000000000000000000000", |
| 159 | "iv": b"00000000000000000000000000000000", |
| 160 | "plaintext": b"6a118a874519e64e9963798a503f1d35", |
| 161 | "ciphertext": b"dc43be40be0e53712f7e2bf5ca707209", |
| 162 | }, |
| 163 | { |
| 164 | "key": b"00000000000000000000000000000000", |
| 165 | "iv": b"00000000000000000000000000000000", |
| 166 | "plaintext": b"cb9fceec81286ca3e989bd979b0cb284", |
| 167 | "ciphertext": b"92beedab1895a94faa69b632e5cc47ce", |
| 168 | }, |
| 169 | { |
| 170 | "key": b"00000000000000000000000000000000", |
| 171 | "iv": b"00000000000000000000000000000000", |
| 172 | "plaintext": b"b26aeb1874e47ca8358ff22378f09144", |
| 173 | "ciphertext": b"459264f4798f6a78bacb89c15ed3d601", |
| 174 | }, |
| 175 | { |
| 176 | "key": b"00000000000000000000000000000000", |
| 177 | "iv": b"00000000000000000000000000000000", |
| 178 | "plaintext": b"58c8e00b2631686d54eab84b91f0aca1", |
| 179 | "ciphertext": b"08a4e2efec8a8e3312ca7460b9040bbf", |
| 180 | }, |
Donald Stufft | 9e1a48b | 2013-08-09 00:32:30 -0400 | [diff] [blame] | 181 | ] |
| 182 | |
| 183 | |
Paul Kehrer | 1951bf6 | 2013-09-15 12:05:43 -0500 | [diff] [blame] | 184 | def test_load_nist_vectors_from_file_decrypt(): |
Donald Stufft | 9e1a48b | 2013-08-09 00:32:30 -0400 | [diff] [blame] | 185 | assert load_nist_vectors_from_file( |
Alex Gaynor | f312a5c | 2013-08-10 15:23:38 -0400 | [diff] [blame] | 186 | "AES/KAT/CBCGFSbox128.rsp", |
Donald Stufft | 9e1a48b | 2013-08-09 00:32:30 -0400 | [diff] [blame] | 187 | "DECRYPT", |
Alex Gaynor | 745c95c | 2013-10-16 14:41:35 -0700 | [diff] [blame] | 188 | ) == [ |
Alex Gaynor | 1fe70b1 | 2013-10-16 11:59:17 -0700 | [diff] [blame] | 189 | { |
| 190 | "key": b"00000000000000000000000000000000", |
| 191 | "iv": b"00000000000000000000000000000000", |
| 192 | "plaintext": b"f34481ec3cc627bacd5dc3fb08f273e6", |
| 193 | "ciphertext": b"0336763e966d92595a567cc9ce537f5e", |
| 194 | }, |
| 195 | { |
| 196 | "key": b"00000000000000000000000000000000", |
| 197 | "iv": b"00000000000000000000000000000000", |
| 198 | "plaintext": b"9798c4640bad75c7c3227db910174e72", |
| 199 | "ciphertext": b"a9a1631bf4996954ebc093957b234589", |
| 200 | }, |
| 201 | { |
| 202 | "key": b"00000000000000000000000000000000", |
| 203 | "iv": b"00000000000000000000000000000000", |
| 204 | "plaintext": b"96ab5c2ff612d9dfaae8c31f30c42168", |
| 205 | "ciphertext": b"ff4f8391a6a40ca5b25d23bedd44a597", |
| 206 | }, |
| 207 | { |
| 208 | "key": b"00000000000000000000000000000000", |
| 209 | "iv": b"00000000000000000000000000000000", |
| 210 | "plaintext": b"6a118a874519e64e9963798a503f1d35", |
| 211 | "ciphertext": b"dc43be40be0e53712f7e2bf5ca707209", |
| 212 | }, |
| 213 | { |
| 214 | "key": b"00000000000000000000000000000000", |
| 215 | "iv": b"00000000000000000000000000000000", |
| 216 | "plaintext": b"cb9fceec81286ca3e989bd979b0cb284", |
| 217 | "ciphertext": b"92beedab1895a94faa69b632e5cc47ce", |
| 218 | }, |
| 219 | { |
| 220 | "key": b"00000000000000000000000000000000", |
| 221 | "iv": b"00000000000000000000000000000000", |
| 222 | "plaintext": b"b26aeb1874e47ca8358ff22378f09144", |
| 223 | "ciphertext": b"459264f4798f6a78bacb89c15ed3d601", |
| 224 | }, |
| 225 | { |
| 226 | "key": b"00000000000000000000000000000000", |
| 227 | "iv": b"00000000000000000000000000000000", |
| 228 | "plaintext": b"58c8e00b2631686d54eab84b91f0aca1", |
| 229 | "ciphertext": b"08a4e2efec8a8e3312ca7460b9040bbf", |
| 230 | }, |
Donald Stufft | 9e1a48b | 2013-08-09 00:32:30 -0400 | [diff] [blame] | 231 | ] |
Paul Kehrer | 1951bf6 | 2013-09-15 12:05:43 -0500 | [diff] [blame] | 232 | |
| 233 | |
| 234 | def test_load_cryptrec_vectors(): |
| 235 | vector_data = textwrap.dedent(""" |
| 236 | # Vectors taken from http://info.isl.ntt.co.jp/crypt/eng/camellia/ |
| 237 | # Download is t_camelia.txt |
| 238 | |
| 239 | # Camellia with 128-bit key |
| 240 | |
| 241 | K No.001 : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
| 242 | |
| 243 | P No.001 : 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
| 244 | C No.001 : 07 92 3A 39 EB 0A 81 7D 1C 4D 87 BD B8 2D 1F 1C |
| 245 | |
| 246 | P No.002 : 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
| 247 | C No.002 : 48 CD 64 19 80 96 72 D2 34 92 60 D8 9A 08 D3 D3 |
| 248 | |
| 249 | K No.002 : 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
| 250 | |
| 251 | P No.001 : 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
| 252 | C No.001 : 07 92 3A 39 EB 0A 81 7D 1C 4D 87 BD B8 2D 1F 1C |
| 253 | """).splitlines() |
| 254 | |
| 255 | assert load_cryptrec_vectors(vector_data) == [ |
Alex Gaynor | 1fe70b1 | 2013-10-16 11:59:17 -0700 | [diff] [blame] | 256 | { |
| 257 | "key": b"00000000000000000000000000000000", |
| 258 | "plaintext": b"80000000000000000000000000000000", |
| 259 | "ciphertext": b"07923A39EB0A817D1C4D87BDB82D1F1C", |
| 260 | }, |
| 261 | { |
| 262 | "key": b"00000000000000000000000000000000", |
| 263 | "plaintext": b"40000000000000000000000000000000", |
| 264 | "ciphertext": b"48CD6419809672D2349260D89A08D3D3", |
| 265 | }, |
| 266 | { |
| 267 | "key": b"10000000000000000000000000000000", |
| 268 | "plaintext": b"80000000000000000000000000000000", |
| 269 | "ciphertext": b"07923A39EB0A817D1C4D87BDB82D1F1C", |
| 270 | }, |
Paul Kehrer | 1951bf6 | 2013-09-15 12:05:43 -0500 | [diff] [blame] | 271 | ] |
| 272 | |
| 273 | |
Donald Stufft | 3359d7e | 2013-10-19 19:33:06 -0400 | [diff] [blame] | 274 | def test_load_cryptrec_vectors_invalid(): |
| 275 | vector_data = textwrap.dedent(""" |
| 276 | # Vectors taken from http://info.isl.ntt.co.jp/crypt/eng/camellia/ |
| 277 | # Download is t_camelia.txt |
| 278 | |
| 279 | # Camellia with 128-bit key |
| 280 | |
| 281 | E No.001 : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
| 282 | """).splitlines() |
| 283 | |
| 284 | with pytest.raises(ValueError): |
| 285 | load_cryptrec_vectors(vector_data) |
| 286 | |
| 287 | |
Paul Kehrer | 1951bf6 | 2013-09-15 12:05:43 -0500 | [diff] [blame] | 288 | def test_load_cryptrec_vectors_from_file_encrypt(): |
| 289 | test_set = load_cryptrec_vectors_from_file( |
| 290 | "Camellia/NTT/camellia-128-ecb.txt" |
| 291 | ) |
| 292 | assert test_set[0] == ( |
Alex Gaynor | 1fe70b1 | 2013-10-16 11:59:17 -0700 | [diff] [blame] | 293 | { |
| 294 | "key": b"00000000000000000000000000000000", |
| 295 | "plaintext": b"80000000000000000000000000000000", |
| 296 | "ciphertext": b"07923A39EB0A817D1C4D87BDB82D1F1C", |
| 297 | } |
Paul Kehrer | 1951bf6 | 2013-09-15 12:05:43 -0500 | [diff] [blame] | 298 | ) |
| 299 | assert len(test_set) == 1280 |
| 300 | |
| 301 | |
Paul Kehrer | 6b99a1b | 2013-09-24 16:50:21 -0500 | [diff] [blame] | 302 | def test_load_openssl_vectors(): |
Paul Kehrer | 05d7214 | 2013-09-15 14:03:15 -0500 | [diff] [blame] | 303 | vector_data = textwrap.dedent( |
| 304 | """ |
| 305 | # We don't support CFB{1,8}-CAMELLIAxxx.{En,De}crypt |
| 306 | # For all CFB128 encrypts and decrypts, the transformed sequence is |
| 307 | # CAMELLIA-bits-CFB:key:IV/ciphertext':plaintext:ciphertext:encdec |
| 308 | # CFB128-CAMELLIA128.Encrypt |
| 309 | """ |
| 310 | "CAMELLIA-128-CFB:2B7E151628AED2A6ABF7158809CF4F3C:" |
| 311 | "000102030405060708090A0B0C0D0E0F:6BC1BEE22E409F96E93D7E117393172A:" |
| 312 | "14F7646187817EB586599146B82BD719:1\n" |
| 313 | "CAMELLIA-128-CFB:2B7E151628AED2A6ABF7158809CF4F3C:" |
| 314 | "14F7646187817EB586599146B82BD719:AE2D8A571E03AC9C9EB76FAC45AF8E51:" |
| 315 | "A53D28BB82DF741103EA4F921A44880B:1\n\n" |
| 316 | "# CFB128-CAMELLIA128.Decrypt\n" |
| 317 | "CAMELLIA-128-CFB:2B7E151628AED2A6ABF7158809CF4F3C:" |
| 318 | "000102030405060708090A0B0C0D0E0F:6BC1BEE22E409F96E93D7E117393172A:" |
| 319 | "14F7646187817EB586599146B82BD719:0\n" |
| 320 | "CAMELLIA-128-CFB:2B7E151628AED2A6ABF7158809CF4F3C:" |
| 321 | "14F7646187817EB586599146B82BD719:AE2D8A571E03AC9C9EB76FAC45AF8E51:" |
| 322 | "A53D28BB82DF741103EA4F921A44880B:0" |
| 323 | ).splitlines() |
Paul Kehrer | 1951bf6 | 2013-09-15 12:05:43 -0500 | [diff] [blame] | 324 | |
Paul Kehrer | 6b99a1b | 2013-09-24 16:50:21 -0500 | [diff] [blame] | 325 | assert load_openssl_vectors(vector_data) == [ |
Alex Gaynor | 016eed1 | 2013-10-16 14:16:04 -0700 | [diff] [blame] | 326 | { |
| 327 | "key": b"2B7E151628AED2A6ABF7158809CF4F3C", |
| 328 | "iv": b"000102030405060708090A0B0C0D0E0F", |
| 329 | "plaintext": b"6BC1BEE22E409F96E93D7E117393172A", |
| 330 | "ciphertext": b"14F7646187817EB586599146B82BD719", |
| 331 | }, |
| 332 | { |
| 333 | "key": b"2B7E151628AED2A6ABF7158809CF4F3C", |
| 334 | "iv": b"14F7646187817EB586599146B82BD719", |
| 335 | "plaintext": b"AE2D8A571E03AC9C9EB76FAC45AF8E51", |
| 336 | "ciphertext": b"A53D28BB82DF741103EA4F921A44880B", |
| 337 | }, |
| 338 | { |
| 339 | "key": b"2B7E151628AED2A6ABF7158809CF4F3C", |
| 340 | "iv": b"000102030405060708090A0B0C0D0E0F", |
| 341 | "plaintext": b"6BC1BEE22E409F96E93D7E117393172A", |
| 342 | "ciphertext": b"14F7646187817EB586599146B82BD719", |
| 343 | }, |
| 344 | { |
| 345 | "key": b"2B7E151628AED2A6ABF7158809CF4F3C", |
| 346 | "iv": b"14F7646187817EB586599146B82BD719", |
| 347 | "plaintext": b"AE2D8A571E03AC9C9EB76FAC45AF8E51", |
| 348 | "ciphertext": b"A53D28BB82DF741103EA4F921A44880B", |
| 349 | }, |
Paul Kehrer | 1951bf6 | 2013-09-15 12:05:43 -0500 | [diff] [blame] | 350 | ] |
| 351 | |
| 352 | |
Paul Kehrer | 6b99a1b | 2013-09-24 16:50:21 -0500 | [diff] [blame] | 353 | def test_load_openssl_vectors_from_file(): |
| 354 | test_list = load_openssl_vectors_from_file("Camellia/camellia-ofb.txt") |
| 355 | assert len(test_list) == 24 |
Paul Kehrer | 1951bf6 | 2013-09-15 12:05:43 -0500 | [diff] [blame] | 356 | assert test_list[:4] == [ |
Alex Gaynor | 016eed1 | 2013-10-16 14:16:04 -0700 | [diff] [blame] | 357 | { |
| 358 | "key": b"2B7E151628AED2A6ABF7158809CF4F3C", |
| 359 | "iv": b"000102030405060708090A0B0C0D0E0F", |
| 360 | "plaintext": b"6BC1BEE22E409F96E93D7E117393172A", |
| 361 | "ciphertext": b"14F7646187817EB586599146B82BD719", |
| 362 | }, |
| 363 | { |
| 364 | "key": b"2B7E151628AED2A6ABF7158809CF4F3C", |
| 365 | "iv": b"50FE67CC996D32B6DA0937E99BAFEC60", |
| 366 | "plaintext": b"AE2D8A571E03AC9C9EB76FAC45AF8E51", |
| 367 | "ciphertext": b"25623DB569CA51E01482649977E28D84", |
| 368 | }, |
| 369 | { |
| 370 | "key": b"2B7E151628AED2A6ABF7158809CF4F3C", |
| 371 | "iv": b"D9A4DADA0892239F6B8B3D7680E15674", |
| 372 | "plaintext": b"30C81C46A35CE411E5FBC1191A0A52EF", |
| 373 | "ciphertext": b"C776634A60729DC657D12B9FCA801E98", |
| 374 | }, |
| 375 | { |
| 376 | "key": b"2B7E151628AED2A6ABF7158809CF4F3C", |
| 377 | "iv": b"A78819583F0308E7A6BF36B1386ABF23", |
| 378 | "plaintext": b"F69F2445DF4F9B17AD2B417BE66C3710", |
| 379 | "ciphertext": b"D776379BE0E50825E681DA1A4C980E8E", |
| 380 | }, |
Paul Kehrer | 1951bf6 | 2013-09-15 12:05:43 -0500 | [diff] [blame] | 381 | ] |
Paul Kehrer | 69e0652 | 2013-10-18 17:28:39 -0500 | [diff] [blame] | 382 | |
| 383 | |
| 384 | def test_load_hash_vectors(): |
| 385 | vector_data = textwrap.dedent(""" |
| 386 | |
| 387 | # http://tools.ietf.org/html/rfc1321 |
Paul Kehrer | 87cd0db | 2013-10-18 18:01:26 -0500 | [diff] [blame] | 388 | [irrelevant] |
Paul Kehrer | 69e0652 | 2013-10-18 17:28:39 -0500 | [diff] [blame] | 389 | |
| 390 | Len = 0 |
| 391 | Msg = 00 |
| 392 | MD = d41d8cd98f00b204e9800998ecf8427e |
| 393 | |
| 394 | Len = 8 |
| 395 | Msg = 61 |
| 396 | MD = 0cc175b9c0f1b6a831c399e269772661 |
| 397 | |
| 398 | Len = 24 |
| 399 | Msg = 616263 |
| 400 | MD = 900150983cd24fb0d6963f7d28e17f72 |
| 401 | |
| 402 | Len = 112 |
| 403 | Msg = 6d65737361676520646967657374 |
| 404 | MD = f96b697d7cb7938d525a2f31aaf161d0 |
| 405 | """).splitlines() |
| 406 | assert load_hash_vectors(vector_data) == [ |
Paul Kehrer | 79c16e9 | 2013-10-18 17:44:36 -0500 | [diff] [blame] | 407 | (b"", "d41d8cd98f00b204e9800998ecf8427e"), |
| 408 | (b"61", "0cc175b9c0f1b6a831c399e269772661"), |
| 409 | (b"616263", "900150983cd24fb0d6963f7d28e17f72"), |
| 410 | (b"6d65737361676520646967657374", "f96b697d7cb7938d525a2f31aaf161d0"), |
Paul Kehrer | 69e0652 | 2013-10-18 17:28:39 -0500 | [diff] [blame] | 411 | ] |
| 412 | |
| 413 | |
| 414 | def test_load_hash_vectors_bad_data(): |
| 415 | vector_data = textwrap.dedent(""" |
| 416 | # http://tools.ietf.org/html/rfc1321 |
| 417 | |
| 418 | Len = 0 |
| 419 | Msg = 00 |
| 420 | UNKNOWN=Hello World |
| 421 | """).splitlines() |
| 422 | with pytest.raises(ValueError): |
| 423 | load_hash_vectors(vector_data) |
| 424 | |
| 425 | |
| 426 | def test_load_hash_vectors_from_file(): |
| 427 | test_list = load_hash_vectors_from_file("RFC/MD5/rfc-1321.txt") |
| 428 | assert len(test_list) == 7 |
| 429 | assert test_list[:4] == [ |
Paul Kehrer | 79c16e9 | 2013-10-18 17:44:36 -0500 | [diff] [blame] | 430 | (b"", "d41d8cd98f00b204e9800998ecf8427e"), |
| 431 | (b"61", "0cc175b9c0f1b6a831c399e269772661"), |
| 432 | (b"616263", "900150983cd24fb0d6963f7d28e17f72"), |
| 433 | (b"6d65737361676520646967657374", "f96b697d7cb7938d525a2f31aaf161d0"), |
Paul Kehrer | 69e0652 | 2013-10-18 17:28:39 -0500 | [diff] [blame] | 434 | ] |