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Also compiles / runs without time-based functions in OS

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Can now run without need of time() / localtime() and gettimeofday()
This commit is contained in:
Paul Bakker 2013-07-03 15:31:03 +02:00
parent ecd54fb897
commit fa9b10050b
13 changed files with 119 additions and 16 deletions
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12
library/ssl_srv.c
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@ -35,7 +35,10 @@
#include <stdlib.h>
#include <stdio.h>
#if defined(POLARSSL_HAVE_TIME)
#include <time.h>
#endif
static int ssl_parse_servername_ext( ssl_context *ssl,
const unsigned char *buf,
@ -933,7 +936,9 @@ have_ciphersuite:
static int ssl_write_server_hello( ssl_context *ssl )
{
#if defined(POLARSSL_HAVE_TIME)
time_t t;
#endif
int ret, n;
size_t ext_len = 0;
unsigned char *buf, *p;
@ -956,6 +961,7 @@ static int ssl_write_server_hello( ssl_context *ssl )
SSL_DEBUG_MSG( 3, ( "server hello, chosen version: [%d:%d]",
buf[4], buf[5] ) );
#if defined(POLARSSL_HAVE_TIME)
t = time( NULL );
*p++ = (unsigned char)( t >> 24 );
*p++ = (unsigned char)( t >> 16 );
@ -963,6 +969,12 @@ static int ssl_write_server_hello( ssl_context *ssl )
*p++ = (unsigned char)( t );
SSL_DEBUG_MSG( 3, ( "server hello, current time: %lu", t ) );
#else
if( ( ret = ssl->f_rng( ssl->p_rng, p, 4 ) ) != 0 )
return( ret );
p += 4;
#endif
if( ( ret = ssl->f_rng( ssl->p_rng, p, 28 ) ) != 0 )
return( ret );