testsuite/rsa-keygen-test.c

   1 #include "testutils.h"
   2
   3 #include "knuth-lfib.h"
   4
   5 static void
   6 progress(void *ctx UNUSED, int c)
   7 {
   8   fputc(c, stderr);
   9 }
  10
  11 int
  12 test_main(void)
  13 {
  14   struct rsa_public_key pub;
  15   struct rsa_private_key key;
  16
  17   struct knuth_lfib_ctx lfib;
  18
  19   mpz_t expected;
  20
  21   mpz_init(expected);
  22
  23   rsa_private_key_init(&key);
  24   rsa_public_key_init(&pub);
  25
  26   /* Generate a 1024 bit key with random e */
  27   knuth_lfib_init(&lfib, 13);
  28
  29   if (!rsa_generate_keypair(&pub, &key,
  30                             &lfib, (nettle_random_func *) knuth_lfib_random,
  31                             NULL, verbose ? progress : NULL,
  32                             1024, 50))
  33     FAIL();
  34
  35   test_rsa_key(&pub, &key);
  36
  37   mpz_set_str(expected,
  38               "2554579b857a9da3" "409dbd65c994b701" "aabf7347a78bd730"
  39               "1525b5f511f326dd" "c05e1fd6c282faed" "6c79a4eb30539f10"
  40               "46db024fe33174f5" "441da5fa175bf781" "8f7117c86cdacf9a"
  41               "4589c048cc013eca" "7536d0868aca610a" "c20718e3fec3e835"
  42               "f6c2fd920cba1be9" "e94a6c7238d9b2ee" "67ecc9f3d4a9a487"
  43               "042190b66582b36a", 16);
  44
  45   test_rsa_md5(&pub, &key, expected);
  46
  47   /* Generate a 2000 bit key with fixed e */
  48   knuth_lfib_init(&lfib, 17);
  49
  50   mpz_set_ui(pub.e, 17);
  51   if (!rsa_generate_keypair(&pub, &key,
  52                             &lfib, (nettle_random_func *) knuth_lfib_random,
  53                             NULL, verbose ? progress : NULL,
  54                             2000, 0))
  55     FAIL();
  56
  57   test_rsa_key(&pub, &key);
  58
  59   mpz_set_str(expected,
  60               "8c57dfb754270179" "600aced45b45490a" "56715da51f8d029d"
  61               "057b58187670f9e4" "1a2da64cd3435483" "16b26c860ca97aed"
  62               "fd3ebf5e3dd97226" "1d1b5536da483863" "f9ad5f47437e7a2a"
  63               "0119bb0045c64f5a" "cb634d7aff7051b4" "3d01b1c8bc13cc93"
  64               "0799d57ada86394f" "1286b5ae9480d167" "8f48e9e78bf3ea4f"
  65               "1ed9a9e381c8f046" "3a25bf30238e7c59" "1c9998255141f628"
  66               "68e8a01871587152" "38df08281894a5b9" "e9026b55337f9f29"
  67               "240793935b05162b" "8fa8d2390d7cb407" "52413dd5f7bccdad"
  68               "232e1c27bae30548" "09797991e13dee5d" "c688985433e63050"
  69               "6d9a171e144ef442" "eb001166bd95bcdd" "92b3c2e0bd4012a2"
  70               "2dd05cb032f6ab6b" "dd7c", 16);
  71
  72   test_rsa_sha1(&pub, &key, expected);
  73
  74   rsa_private_key_clear(&key);
  75   rsa_public_key_clear(&pub);
  76   mpz_clear(expected);
  77
  78   SUCCESS();
  79 }