Use memcmp instead of reinventing it
Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
diff --git a/programs/psa/psa_hash.c b/programs/psa/psa_hash.c
index f09b48c..a2e2731 100644
--- a/programs/psa/psa_hash.c
+++ b/programs/psa/psa_hash.c
@@ -134,13 +134,12 @@
return EXIT_FAILURE;
}
- for (size_t j = 0; j < test_sha256_hash_len; j++) {
- if (hash[j] != test_sha256_hash[j]) {
- mbedtls_printf("One-shot hash operation gave the wrong result!\n\n");
- psa_hash_abort(&hash_operation);
- psa_hash_abort(&cloned_hash_operation);
- return EXIT_FAILURE;
- }
+ if (memcmp(hash, test_sha256_hash, test_sha256_hash_len) != 0)
+ {
+ mbedtls_printf("One-shot hash operation gave the wrong result!\n\n");
+ psa_hash_abort(&hash_operation);
+ psa_hash_abort(&cloned_hash_operation);
+ return EXIT_FAILURE;
}
mbedtls_printf("One-shot hash operation successful!\n\n");