Reduce buffer size of okm
Reduce the buffer size of okm to 128, to reduce stack usage.
@@ -17,9 +17,9 @@ void test_hkdf( int md_alg, char *hex_ikm_string, char *hex_salt_string,
unsigned char ikm[128] = { '\0' };
unsigned char salt[128] = { '\0' };
unsigned char info[128] = { '\0' };
- unsigned char expected_okm[256] = { '\0' };
- unsigned char okm[256] = { '\0' };
- unsigned char okm_string[200] = { '\0' };
+ unsigned char expected_okm[128] = { '\0' };
+ unsigned char okm[128] = { '\0' };
+ unsigned char okm_string[256] = { '\0' };
const mbedtls_md_info_t *md = mbedtls_md_info_from_type( md_alg );
TEST_ASSERT( md != NULL );
