bertos/sec/mac/omac_test.c

   1
   2 #include <sec/mac/omac.h>
   3 #include <sec/cipher/aes.h>
   4 #include <cfg/test.h>
   5 #include <cfg/debug.h>
   6 #include <string.h>
   7
   8 int omac_testSetup(void)
   9 {
  10         kdbg_init();
  11         return 0;
  12 }
  13
  14 int omac_testTearDown(void)
  15 {
  16         return 0;
  17 }
  18
  19 struct OmacTest
  20 {
  21         void *key;
  22         size_t klen;
  23         uint8_t *msg;
  24         size_t mlen;
  25         uint8_t digest[16*2];
  26 };
  27
  28 static const struct OmacTest tests1_aes128[] =
  29 {
  30         {
  31                 "2b7e151628aed2a6abf7158809cf4f3c", 16,
  32                 "", 0,
  33                 "bb1d6929e95937287fa37d129b756746",
  34         },
  35         {
  36                 "2b7e151628aed2a6abf7158809cf4f3c", 16,
  37                 "6bc1bee22e409f96e93d7e117393172a", 16,
  38                 "070a16b46b4d4144f79bdd9dd04a287c",
  39         },
  40         {
  41                 "2b7e151628aed2a6abf7158809cf4f3c", 16,
  42                 "6bc1bee22e409f96e93d7e117393172a"
  43                 "ae2d8a571e03ac9c9eb76fac45af8e51"
  44                 "30c81c46a35ce411e5fbc1191a0a52ef"
  45                 "f69f2445df4f9b17ad2b417be66c3710", 64,
  46                 "51f0bebf7e3b9d92fc49741779363cfe",
  47         },
  48 };
  49
  50 static const struct OmacTest tests1_aes192[] =
  51 {
  52         {
  53                 "8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b", 24,
  54                 "", 0,
  55                 "d17ddf46adaacde531cac483de7a9367",
  56         },
  57         {
  58                 "8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b", 24,
  59                 "6bc1bee22e409f96e93d7e117393172a", 16,
  60                 "9e99a7bf31e710900662f65e617c5184",
  61         },
  62         {
  63                 "8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b", 24,
  64                 "6bc1bee22e409f96e93d7e117393172a"
  65                 "ae2d8a571e03ac9c9eb76fac45af8e51"
  66                 "30c81c46a35ce411", 40,
  67                 "8a1de5be2eb31aad089a82e6ee908b0e",
  68         },
  69         {
  70                 "8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b", 24,
  71                 "6bc1bee22e409f96e93d7e117393172a"
  72                 "ae2d8a571e03ac9c9eb76fac45af8e51"
  73                 "30c81c46a35ce411e5fbc1191a0a52ef"
  74                 "f69f2445df4f9b17ad2b417be66c3710", 64,
  75                 "a1d5df0eed790f794d77589659f39a11",
  76         },
  77 };
  78
  79 static const struct OmacTest tests1_aes256[] =
  80 {
  81         {
  82                 "603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", 32,
  83                 "", 0,
  84                 "028962f61b7bf89efc6b551f4667d983",
  85         },
  86         {
  87                 "603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", 32,
  88                 "6bc1bee22e409f96e93d7e117393172a", 16,
  89                 "28a7023f452e8f82bd4bf28d8c37c35c",
  90         },
  91         {
  92                 "603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", 32,
  93                 "6bc1bee22e409f96e93d7e117393172a"
  94                 "ae2d8a571e03ac9c9eb76fac45af8e51"
  95                 "30c81c46a35ce411", 40,
  96                 "aaf3d8f1de5640c232f5b169b9c911e6",
  97         },
  98         {
  99                 "603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", 32,
 100                 "6bc1bee22e409f96e93d7e117393172a"
 101                 "ae2d8a571e03ac9c9eb76fac45af8e51"
 102                 "30c81c46a35ce411e5fbc1191a0a52ef"
 103                 "f69f2445df4f9b17ad2b417be66c3710", 64,
 104                 "e1992190549f6ed5696a2c056c315410",
 105         },
 106 };
 107
 108 static const struct OmacTest tests2_aes128[] =
 109 {
 110         {
 111                 "2b7e151628aed2a6abf7158809cf4f3c", 16,
 112                 "", 0,
 113                 "f6bc6a41f4f84593809e59b719299cfe",
 114         },
 115         {
 116                 "2b7e151628aed2a6abf7158809cf4f3c", 16,
 117                 "6bc1bee22e409f96e93d7e117393172a", 16,
 118                 "070a16b46b4d4144f79bdd9dd04a287c",
 119         },
 120         {
 121                 "2b7e151628aed2a6abf7158809cf4f3c", 16,
 122                 "6bc1bee22e409f96e93d7e117393172a"
 123                 "ae2d8a571e03ac9c9eb76fac45af8e51"
 124                 "30c81c46a35ce411", 40,
 125                 "23fdaa0831cd314491ce4b25acb6023b",
 126         },
 127         {
 128                 "2b7e151628aed2a6abf7158809cf4f3c", 16,
 129                 "6bc1bee22e409f96e93d7e117393172a"
 130                 "ae2d8a571e03ac9c9eb76fac45af8e51"
 131                 "30c81c46a35ce411e5fbc1191a0a52ef"
 132                 "f69f2445df4f9b17ad2b417be66c3710", 64,
 133                 "51f0bebf7e3b9d92fc49741779363cfe",
 134         },
 135 };
 136
 137 static const struct OmacTest tests2_aes192[] =
 138 {
 139         {
 140                 "8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b", 24,
 141                 "", 0,
 142                 "149f579df2129d45a69266898f55aeb2",
 143         },
 144         {
 145                 "8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b", 24,
 146                 "6bc1bee22e409f96e93d7e117393172a", 16,
 147                 "9e99a7bf31e710900662f65e617c5184",
 148         },
 149         {
 150                 "8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b", 24,
 151                 "6bc1bee22e409f96e93d7e117393172a"
 152                 "ae2d8a571e03ac9c9eb76fac45af8e51"
 153                 "30c81c46a35ce411", 40,
 154                 "b35e2d1b73aed49b78bdbdfe61f646df",
 155         },
 156         {
 157                 "8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b", 24,
 158                 "6bc1bee22e409f96e93d7e117393172a"
 159                 "ae2d8a571e03ac9c9eb76fac45af8e51"
 160                 "30c81c46a35ce411e5fbc1191a0a52ef"
 161                 "f69f2445df4f9b17ad2b417be66c3710", 64,
 162                 "a1d5df0eed790f794d77589659f39a11",
 163         },
 164 };
 165
 166 static const struct OmacTest tests2_aes256[] =
 167 {
 168         {
 169                 "603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", 32,
 170                 "", 0,
 171                 "47fbde71866eae6080355b5fc7ff704c",
 172         },
 173         {
 174                 "603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", 32,
 175                 "6bc1bee22e409f96e93d7e117393172a", 16,
 176                 "28a7023f452e8f82bd4bf28d8c37c35c",
 177         },
 178         {
 179                 "603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", 32,
 180                 "6bc1bee22e409f96e93d7e117393172a"
 181                 "ae2d8a571e03ac9c9eb76fac45af8e51"
 182                 "30c81c46a35ce411", 40,
 183                 "f018e6053611b34bc872d6b7ff24749f",
 184         },
 185         {
 186                 "603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", 32,
 187                 "6bc1bee22e409f96e93d7e117393172a"
 188                 "ae2d8a571e03ac9c9eb76fac45af8e51"
 189                 "30c81c46a35ce411e5fbc1191a0a52ef"
 190                 "f69f2445df4f9b17ad2b417be66c3710", 64,
 191                 "e1992190549f6ed5696a2c056c315410",
 192         },
 193 };
 194
 195 static void hexunlify(uint8_t *out, const uint8_t *in, size_t len)
 196 {
 197         #define TO_DEC(x) ((x >= '0' && x <= '9') ? x-'0' : \
 198                                            (x >= 'a' && x <= 'f') ? x-'a'+10 : \
 199                                            (x >= 'A' && x <= 'F') ? x-'A'+10 : 0)
 200         while (len--)
 201         {
 202                 *out++ = TO_DEC(in[0])*16 + TO_DEC(in[1]);
 203                 in += 2;
 204         }
 205 }
 206
 207 static void runTest(Mac *m, const struct OmacTest *t, size_t num)
 208 {
 209         for (size_t i=0; i<num; ++i, ++t)
 210         {
 211                 uint8_t key[t->klen];
 212                 hexunlify(key, t->key, t->klen);
 213
 214                 uint8_t msg[t->mlen];
 215                 hexunlify(msg, t->msg, t->mlen);
 216
 217                 uint8_t digest[16];
 218                 hexunlify(digest, t->digest, 16);
 219
 220                 mac_set_key(m, key, t->klen);
 221                 mac_begin(m);
 222                 mac_update(m, msg, t->mlen);
 223                 uint8_t *result = mac_final(m);
 224
 225                 ASSERT(memcmp(result, digest, 16) == 0);
 226         }
 227 }
 228
 229 int omac_testRun(void)
 230 {
 231         if (1)
 232         {
 233                 Mac *m = omac1_stackinit(AES128_stackinit());
 234                 runTest(m, tests1_aes128, countof(tests1_aes128));
 235         }
 236
 237         if (1)
 238         {
 239                 Mac *m = omac1_stackinit(AES192_stackinit());
 240                 runTest(m, tests1_aes192, countof(tests1_aes192));
 241         }
 242
 243         if (1)
 244         {
 245                 Mac *m = omac1_stackinit(AES256_stackinit());
 246                 runTest(m, tests1_aes256, countof(tests1_aes256));
 247         }
 248
 249         if (1)
 250         {
 251                 Mac *m = omac2_stackinit(AES128_stackinit());
 252                 runTest(m, tests2_aes128, countof(tests2_aes128));
 253         }
 254
 255         if (1)
 256         {
 257                 Mac *m = omac2_stackinit(AES192_stackinit());
 258                 runTest(m, tests2_aes192, countof(tests2_aes192));
 259         }
 260
 261         if (1)
 262         {
 263                 Mac *m = omac2_stackinit(AES256_stackinit());
 264                 runTest(m, tests2_aes256, countof(tests2_aes256));
 265         }
 266
 267         return 0;
 268 }
 269
 270 TEST_MAIN(omac);