fix warnings
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
diff --git a/library/ssl_tls13_generic.c b/library/ssl_tls13_generic.c
index d048698..a8fcb07 100644
--- a/library/ssl_tls13_generic.c
+++ b/library/ssl_tls13_generic.c
@@ -1062,7 +1062,9 @@
unsigned char verify_buffer[ SSL_VERIFY_STRUCT_MAX_SIZE ];
size_t verify_buffer_len;
unsigned char signature_type;
+#if defined(MBEDTLS_ECDSA_C)
size_t own_key_size;
+#endif /* MBEDTLS_ECDSA_C */
mbedtls_md_type_t md_alg;
uint16_t algorithm = MBEDTLS_TLS1_3_SIG_NONE;
size_t signature_len = 0;
@@ -1070,6 +1072,8 @@
unsigned char verify_hash[ MBEDTLS_MD_MAX_SIZE ];
size_t verify_hash_len;
+ *out_len = 0;
+
own_key = mbedtls_ssl_own_key( ssl );
if( own_key == NULL )
{
@@ -1100,8 +1104,10 @@
* } CertificateVerify;
*/
signature_type = mbedtls_ssl_sig_from_pk( own_key );
+#if defined(MBEDTLS_ECDSA_C)
/* Determine the size of the key */
own_key_size = mbedtls_pk_get_bitlen( own_key );
+#endif /* MBEDTLS_ECDSA_C */
switch( signature_type )
{
#if defined(MBEDTLS_ECDSA_C)