int
main(void)
{
TEST_SHA1 sha1_expected;
TEST_SHA1 sha1_got;
char hex_buffer[sizeof(SHA1_HEX)];
unsigned val = 0;
plan_tests(15);
is(sxe_hex_to_unsigned("0", 2), 0, "'0':2 -> 0");
is(sxe_hex_to_unsigned("face", 4), 0xface, "'face':4 -> 0xface");
is(sxe_hex_to_unsigned("B00B", 2), 0xb0, "'B00B':2 -> 0xb0");
is(sxe_hex_to_unsigned("XXXX", 4), SXE_UNSIGNED_MAXIMUM, "'XXXX':4 -> 0x%x (SXE_UNSIGNED_MAXIMUM)",
sxe_hex_to_unsigned("XXXX", 4));
is(sxe_valid_hex_to_unsigned("0a", 2, &val), SXE_RETURN_OK, "0a is valid hex");
is(val, 10, "0a hex is 10 decimal");
is(sxe_valid_hex_to_unsigned("F45C6AC6", 8, &val), SXE_RETURN_OK, "F45C6AC6 is valid hex");
is(val, 4099697350, "F45C6AC6 hex is 4099697350 decimal");
is(sxe_valid_hex_to_unsigned("ZZ", 2, &val), SXE_RETURN_ERROR_INTERNAL, "ZZ is not valid hex");
ok(sxe_hex_to_bytes((unsigned char *)&sha1_got, "goofy goober", 12) != SXE_RETURN_OK, "Conversion from hex 'goofy goober' to bytes failed");
is(sxe_hex_to_bytes((unsigned char *)&sha1_got, SHA1_HEX, 40), SXE_RETURN_OK, "Conversion from hex '%s' to bytes succeeded", SHA1_HEX);
memcpy(&sha1_expected, sxe_sha1_expected_bytes, sizeof(sha1_expected));
if (memcmp(&sha1_got, &sha1_expected, sizeof(TEST_SHA1)) == 0) {
pass( "bytes are as expected");
}
else {
SXEL1("Expected:");
SXED1(&sha1_expected, sizeof(sha1_expected));
SXEL1("Got:");
SXED1(&sha1_got, sizeof(sha1_got));
fail( "bytes are not as expected");
}
tap_test_case_name("sxe_hex_from_bytes");
hex_buffer[sizeof(hex_buffer) - 1] = 0xBE;
is(sxe_hex_from_bytes(hex_buffer, sxe_sha1_expected_bytes, sizeof(sxe_sha1_expected_bytes)), hex_buffer, "Returns hex buffer");
is_strncmp(hex_buffer, SHA1_HEX, SXE_LITERAL_LENGTH(SHA1_HEX), "SHA1 converted to hex as expected");
is((unsigned char)hex_buffer[sizeof(hex_buffer) - 1], 0xBE, "Guard byte is intact");
return exit_status();
}
SXE_RETURN
sha1_from_hex(SOPHOS_SHA1 * sha1, const char * sha1_in_hex)
{
SXE_RETURN result;
SXEE82("sxe_sha1_from_hex(sha1=%p,sha1_in_hex='%s'", sha1, sha1_in_hex);
result = sxe_hex_to_bytes((unsigned char *)sha1, sha1_in_hex, SHA1_IN_HEX_LENGTH);
SXER81("return %s", sxe_return_to_string(result));
return result;
}
SXE_RETURN
md5_from_hex(SOPHOS_MD5 * md5, const char * md5_in_hex)
{
SXE_RETURN result;
SXEE82("(md5=%p,md5_in_hex='%s'", md5, md5_in_hex);
result = sxe_hex_to_bytes((unsigned char *)md5, md5_in_hex, MD5_IN_HEX_LENGTH);
SXER81("return %s", sxe_return_to_string(result));
return result;
}