diff options
| -rw-r--r-- | test_digest.c | 39 |
1 files changed, 36 insertions, 3 deletions
diff --git a/test_digest.c b/test_digest.c index 71470f4..5d26eb7 100644 --- a/test_digest.c +++ b/test_digest.c @@ -49,7 +49,8 @@ printf(cGREEN " Test passed\n" cNORM);} /* - * Test key from both GOST R 34.12-2015 and GOST R 34.13-2015. + * Test keys from both GOST R 34.12-2015 and GOST R 34.13-2015, + * for 128-bit cipher (A.1). */ static const char K[32] = { 0x88,0x99,0xaa,0xbb,0xcc,0xdd,0xee,0xff,0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77, @@ -57,6 +58,14 @@ static const char K[32] = { }; /* + * Key for 64-bit cipher (A.2). + */ +static const char Km[32] = { + 0xff,0xee,0xdd,0xcc,0xbb,0xaa,0x99,0x88,0x77,0x66,0x55,0x44,0x33,0x22,0x11,0x00, + 0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,0xfe,0xff, +}; + +/* * Plaintext from GOST R 34.13-2015 A.1. * First 16 bytes is vector (a) from GOST R 34.12-2015 A.1. */ @@ -67,12 +76,23 @@ static const char P[] = { 0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xee,0xff,0x0a,0x00,0x11, }; +/* Plaintext for 64-bit cipher (A.2) */ +static const char Pm[] = { + 0x92,0xde,0xf0,0x6b,0x3c,0x13,0x0a,0x59,0xdb,0x54,0xc7,0x04,0xf8,0x18,0x9d,0x20, + 0x4a,0x98,0xfb,0x2e,0x67,0xa8,0x02,0x4c,0x89,0x12,0x40,0x9b,0x17,0xb5,0x7e,0x41, +}; + /* - * OMAC1/CMAC test vector from GOST R 34.13-2015 А.1.6 + * Kuznyechik OMAC1/CMAC test vector from GOST R 34.13-2015 А.1.6 */ static const char MAC_omac[] = { 0x33,0x6f,0x4d,0x29,0x60,0x59,0xfb,0xe3 }; /* + * Magma OMAC1/CMAC test vector from GOST R 34.13-2015 А.2.6 + */ +static const char MAC_magma_omac[] = { 0x15,0x4e,0x72,0x10 }; + +/* * OMAC-ACPKM test vector from R 1323565.1.017-2018 A.4.1 */ static const char P_omac_acpkm1[] = { @@ -154,7 +174,7 @@ struct hash_testvec { }; static const struct hash_testvec testvecs[] = { - { + { /* Test vectors from standards. */ .nid = NID_id_GostR3411_2012_512, .name = "M1 from RFC 6986 (10.1.1) and GOST R 34.11-2012 (А.1.1)", .plaintext = @@ -223,6 +243,17 @@ static const struct hash_testvec testvecs[] = { .truncate = sizeof(MAC_omac), }, { + .nid = NID_magma_mac, + .name = "P from GOST R 34.13-2015 (А.2.6)", + .plaintext = Pm, + .psize = sizeof(Pm), + .key = Km, + .key_size = sizeof(Km), + .digest = MAC_magma_omac, + .mdsize = 64 / 8, + .truncate = sizeof(MAC_magma_omac), + }, + { .nid = NID_id_tc26_cipher_gostr3412_2015_kuznyechik_ctracpkm_omac, .name = "M from R 1323565.1.017-2018 (A.4.1)", .plaintext = P_omac_acpkm1, @@ -483,6 +514,8 @@ static int do_digest(const EVP_MD *type, const char *plaintext, T(len == mdsize); if (memcmp(md, etalon, mdsize) != 0) { printf(cRED "digest mismatch\n" cNORM); + hexdump(etalon, mdsize); + hexdump(md, mdsize); return 1; } |