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Change byte copy to memcpy

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Change setting the mki value byte after byte with `memcpy()`.

Signed-off-by: Johan Pascal <johan.pascal@belledonne-communications.com>
This commit is contained in:
Ron Eldor 2018-12-06 17:31:55 +02:00 committed by Johan Pascal
parent f0f7c19457
commit 75870ec6a7
2 changed files with 4 additions and 10 deletions
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7
library/ssl_cli.c
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@ -762,7 +762,7 @@ static void ssl_write_use_srtp_ext( mbedtls_ssl_context *ssl,
{ {
unsigned char *p = buf; unsigned char *p = buf;
size_t protection_profiles_index = 0; size_t protection_profiles_index = 0;
size_t mki_len = 0, i; size_t mki_len = 0;
size_t ext_len = 0; size_t ext_len = 0;
uint16_t profile_value = 0; uint16_t profile_value = 0;
@ -836,10 +836,7 @@ static void ssl_write_use_srtp_ext( mbedtls_ssl_context *ssl,
if( mki_len != 0 ) if( mki_len != 0 )
{ {
for( i=0; i < mki_len; i++ ) memcpy( p, ssl->dtls_srtp_info.mki_value, mki_len );
{
*p++ = ssl->dtls_srtp_info.mki_value[i];
}
MBEDTLS_SSL_DEBUG_BUF( 3, "sending mki", ssl->dtls_srtp_info.mki_value, MBEDTLS_SSL_DEBUG_BUF( 3, "sending mki", ssl->dtls_srtp_info.mki_value,
ssl->dtls_srtp_info.mki_len ); ssl->dtls_srtp_info.mki_len );
} }

7
library/ssl_srv.c
View file

@ -2606,7 +2606,7 @@ static void ssl_write_use_srtp_ext( mbedtls_ssl_context *ssl,
unsigned char *buf, unsigned char *buf,
size_t *olen ) size_t *olen )
{ {
size_t mki_len = 0, ext_len = 0, i; size_t mki_len = 0, ext_len = 0;
uint16_t profile_value = 0; uint16_t profile_value = 0;
if( ssl->dtls_srtp_info.chosen_dtls_srtp_profile == MBEDTLS_SRTP_UNSET_PROFILE ) if( ssl->dtls_srtp_info.chosen_dtls_srtp_profile == MBEDTLS_SRTP_UNSET_PROFILE )
@ -2650,10 +2650,7 @@ static void ssl_write_use_srtp_ext( mbedtls_ssl_context *ssl,
} }
buf[8] = mki_len & 0xFF; buf[8] = mki_len & 0xFF;
for( i=0; i < mki_len; i++ ) memcpy( &buf[9], ssl->dtls_srtp_info.mki_value, mki_len );
{
buf[9 + i] = ssl->dtls_srtp_info.mki_value[i];
}
*olen = 9 + mki_len; *olen = 9 + mki_len;
} }