lib/mbedtls
1
0
Fork 0
mirror of https://github.com/Mbed-TLS/mbedtls.git synced 2025-12-24 17:41:01 +03:00
Code Activity

Improve readability

Browse Source 
Improve readability of the code:
1. move common code to `ssl_internal.h` as `static inline`.
2. Add comments.
3. Use local variables for extension size.
4. Change function signature, by adding buffer size and output length.
5. Take server srtp profile out of the loop.

Signed-off-by: Johan Pascal <johan.pascal@belledonne-communications.com>
This commit is contained in:
Ron Eldor
2018-12-06 17:12:49 +02:00
committed by Johan Pascal
parent a978804a1b
commit 089c9fe9fa
5 changed files with 123 additions and 122 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
library/ssl_tls.c
View File

@@ -4838,18 +4838,19 @@ mbedtls_ssl_srtp_profile
int mbedtls_ssl_get_dtls_srtp_key_material( const mbedtls_ssl_context *ssl,
unsigned char *key,
size_t *key_len )
size_t key_buffer_len,
size_t *olen )
{
/* check output buffer size */
if( *key_len < ssl->dtls_srtp_info.dtls_srtp_keys_len )
if( key_buffer_len < ssl->dtls_srtp_info.dtls_srtp_keys_len )
{
return( MBEDTLS_ERR_SSL_BUFFER_TOO_SMALL );
}
memcpy( key, ssl->dtls_srtp_info.dtls_srtp_keys,
ssl->dtls_srtp_info.dtls_srtp_keys_len );
*key_len = ssl->dtls_srtp_info.dtls_srtp_keys_len;
*olen = ssl->dtls_srtp_info.dtls_srtp_keys_len;
return( 0 );
}