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add SHA512 support to crypto

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This commit is contained in:
George Tankersley
2015-11-18 08:37:05 +00:00
parent 6cdd024c94
commit ff54cc8481
3 changed files with 102 additions and 12 deletions
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src/test/test_crypto.c
+28
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@@ -302,6 +302,13 @@ test_crypto_sha(void *arg)
"96177A9CB410FF61F20015AD");
tt_int_op(i, OP_EQ, 0);
/* Test SHA-512 with a test vector from the specification. */
i = crypto_digest512(data, "abc", 3, DIGEST_SHA512);
test_memeq_hex(data, "ddaf35a193617abacc417349ae20413112e6fa4e89a97"
"ea20a9eeee64b55d39a2192992a274fc1a836ba3c23a3"
"feebbd454d4423643ce80e2a9ac94fa54ca49f");
tt_int_op(i, OP_EQ, 0);
/* Test HMAC-SHA256 with test cases from wikipedia and RFC 4231 */
/* Case empty (wikipedia) */
@@ -410,6 +417,27 @@ test_crypto_sha(void *arg)
crypto_digest_get_digest(d1, d_out1, sizeof(d_out1));
crypto_digest256(d_out2, "abcdef", 6, DIGEST_SHA256);
tt_mem_op(d_out1,OP_EQ, d_out2, DIGEST_LEN);
crypto_digest_free(d1);
crypto_digest_free(d2);
/* Incremental digest code with sha512 */
d1 = crypto_digest512_new(DIGEST_SHA512);
tt_assert(d1);
crypto_digest_add_bytes(d1, "abcdef", 6);
d2 = crypto_digest_dup(d1);
tt_assert(d2);
crypto_digest_add_bytes(d2, "ghijkl", 6);
crypto_digest_get_digest(d2, d_out1, sizeof(d_out1));
crypto_digest512(d_out2, "abcdefghijkl", 12, DIGEST_SHA512);
tt_mem_op(d_out1,OP_EQ, d_out2, DIGEST_LEN);
crypto_digest_assign(d2, d1);
crypto_digest_add_bytes(d2, "mno", 3);
crypto_digest_get_digest(d2, d_out1, sizeof(d_out1));
crypto_digest512(d_out2, "abcdefmno", 9, DIGEST_SHA512);
tt_mem_op(d_out1,OP_EQ, d_out2, DIGEST_LEN);
crypto_digest_get_digest(d1, d_out1, sizeof(d_out1));
crypto_digest512(d_out2, "abcdef", 6, DIGEST_SHA512);
tt_mem_op(d_out1,OP_EQ, d_out2, DIGEST_LEN);
done:
if (d1)