Minor modifications to hkdf test

1. Fix comment grammar.
2. Rename `okm_string` to `okm_hex`.
This commit is contained in:
Ron Eldor 2019-01-28 15:07:55 +02:00
parent 1a3a7e5fc7
commit bc93219f66

View file

@ -20,10 +20,10 @@ void test_hkdf( int md_alg, char *hex_ikm_string, char *hex_salt_string,
unsigned char expected_okm[128] = { '\0' };
unsigned char okm[128] = { '\0' };
/*
* okm_string is the string representation of okm,
* so its size is twice as the size of okm.
* okm_hex is the string representation of okm,
* so its size is twice the size of okm.
*/
unsigned char okm_string[256] = { '\0' };
unsigned char okm_hex[256] = { '\0' };
const mbedtls_md_info_t *md = mbedtls_md_info_from_type( md_alg );
TEST_ASSERT( md != NULL );
@ -38,8 +38,8 @@ void test_hkdf( int md_alg, char *hex_ikm_string, char *hex_salt_string,
TEST_ASSERT( ret == 0 );
// Run hexify on it so that it looks nicer if the assertion fails
hexify( okm_string, okm, okm_len );
TEST_ASSERT( !strcmp( (char *)okm_string, hex_okm_string ) );
hexify( okm_hex, okm, okm_len );
TEST_ASSERT( !strcmp( (char *)okm_hex, hex_okm_string ) );
}
/* END_CASE */