Rename mbedtls_platform_memcmp() to mbedtls_platform_memequal()
Signed-off-by: Piotr Nowicki <piotr.nowicki@arm.com>
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 1ee7af0..55ac133 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -3164,7 +3164,7 @@
*
* Afterwards, we know that data + data_len is followed by at
* least maclen Bytes, which justifies the call to
- * mbedtls_platform_memcmp() below.
+ * mbedtls_platform_memequal() below.
*
* Further, we still know that data_len > minlen */
rec->data_len -= transform->maclen;
@@ -3186,8 +3186,8 @@
transform->maclen );
/* Compare expected MAC with MAC at the end of the record. */
- if( mbedtls_platform_memcmp( data + rec->data_len, mac_expect,
- transform->maclen ) != 0 )
+ if( mbedtls_platform_memequal( data + rec->data_len, mac_expect,
+ transform->maclen ) != 0 )
{
MBEDTLS_SSL_DEBUG_MSG( 1, ( "message mac does not match" ) );
return( MBEDTLS_ERR_SSL_INVALID_MAC );
@@ -3525,8 +3525,8 @@
MBEDTLS_SSL_DEBUG_BUF( 4, "message mac", data + rec->data_len, transform->maclen );
#endif
- if( mbedtls_platform_memcmp( data + rec->data_len, mac_expect,
- transform->maclen ) != 0 )
+ if( mbedtls_platform_memequal( data + rec->data_len, mac_expect,
+ transform->maclen ) != 0 )
{
#if defined(MBEDTLS_SSL_DEBUG_ALL)
MBEDTLS_SSL_DEBUG_MSG( 1, ( "message mac does not match" ) );
@@ -4734,8 +4734,8 @@
static int ssl_hs_is_proper_fragment( mbedtls_ssl_context *ssl )
{
if( ssl->in_msglen < ssl->in_hslen ||
- mbedtls_platform_memcmp( ssl->in_msg + 6, "\0\0\0", 3 ) != 0 ||
- mbedtls_platform_memcmp( ssl->in_msg + 9, ssl->in_msg + 1, 3 ) != 0 )
+ mbedtls_platform_memequal( ssl->in_msg + 6, "\0\0\0", 3 ) != 0 ||
+ mbedtls_platform_memequal( ssl->in_msg + 9, ssl->in_msg + 1, 3 ) != 0 )
{
return( PROPER_HS_FRAGMENT );
}
@@ -7070,7 +7070,7 @@
if( peer_crt->raw.len != crt_buf_len )
return( PEER_CRT_CHANGED );
- return( mbedtls_platform_memcmp( peer_crt->raw.p, crt_buf, crt_buf_len ) );
+ return( mbedtls_platform_memequal( peer_crt->raw.p, crt_buf, crt_buf_len ) );
}
#elif defined(MBEDTLS_SSL_RENEGOTIATION)
#define PEER_CRT_CHANGED 0x75555555
@@ -7102,7 +7102,7 @@
if( ret != 0 )
return( PEER_CRT_CHANGED );
- return( mbedtls_platform_memcmp( tmp_digest, peer_cert_digest, digest_len ) );
+ return( mbedtls_platform_memequal( tmp_digest, peer_cert_digest, digest_len ) );
}
#endif /* MBEDTLS_SSL_KEEP_PEER_CERTIFICATE && MBEDTLS_SSL_RENEGOTIATION */
#endif /* MBEDTLS_SSL_RENEGOTIATION && MBEDTLS_SSL_CLI_C */
@@ -8350,8 +8350,8 @@
return( MBEDTLS_ERR_SSL_BAD_HS_FINISHED );
}
- if( mbedtls_platform_memcmp( ssl->in_msg + mbedtls_ssl_hs_hdr_len( ssl ),
- buf, hash_len ) != 0 )
+ if( mbedtls_platform_memequal( ssl->in_msg + mbedtls_ssl_hs_hdr_len( ssl ),
+ buf, hash_len ) != 0 )
{
MBEDTLS_SSL_DEBUG_MSG( 1, ( "bad finished message" ) );
mbedtls_ssl_pend_fatal_alert( ssl,
@@ -12125,7 +12125,7 @@
for( cur = ssl->conf->alpn_list; *cur != NULL; cur++ )
{
if( strlen( *cur ) == alpn_len &&
- mbedtls_platform_memcmp( p, cur, alpn_len ) == 0 )
+ mbedtls_platform_memequal( p, cur, alpn_len ) == 0 )
{
ssl->alpn_chosen = *cur;
break;