eden-emu/mbedtls
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Abstracts away time()/stdlib.h into platform

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Substitutes time() into a configurable platform interface to allow it to be
easily substituted.
This commit is contained in:
SimonB 2016-04-26 07:43:27 +01:00 • committed by Simon Butcher
parent 1594210a49
commit d5800b7761
16 changed files with 159 additions and 63 deletions
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14
library/ssl_ticket.c
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@ -27,16 +27,18 @@
#if defined(MBEDTLS_SSL_TICKET_C)
#include "mbedtls/ssl_ticket.h"
#if defined(MBEDTLS_PLATFORM_C)
#include "mbedtls/platform.h"
#else
#include <stdlib.h>
#define mbedtls_calloc calloc
#define mbedtls_free free
#define mbedtls_free free
#define mbedtls_time time
#define mbedtls_time_t time_t
#endif
#include "mbedtls/ssl_ticket.h"
#include <string.h>
/* Implementation that should never be optimized out by the compiler */
@ -69,7 +71,7 @@ static int ssl_ticket_gen_key( mbedtls_ssl_ticket_context *ctx,
mbedtls_ssl_ticket_key *key = ctx->keys + index;
#if defined(MBEDTLS_HAVE_TIME)
key->generation_time = (uint32_t) time( NULL );
key->generation_time = (uint32_t) mbedtls_time( NULL );
#endif
if( ( ret = ctx->f_rng( ctx->p_rng, key->name, sizeof( key->name ) ) ) != 0 )
@ -98,7 +100,7 @@ static int ssl_ticket_update_keys( mbedtls_ssl_ticket_context *ctx )
#else
if( ctx->ticket_lifetime != 0 )
{
uint32_t current_time = (uint32_t) time( NULL );
uint32_t current_time = (uint32_t) mbedtls_time( NULL );
uint32_t key_time = ctx->keys[ctx->active].generation_time;
if( current_time > key_time &&
@ -451,7 +453,7 @@ int mbedtls_ssl_ticket_parse( void *p_ticket,
#if defined(MBEDTLS_HAVE_TIME)
{
/* Check for expiration */
time_t current_time = time( NULL );
mbedtls_time_t current_time = mbedtls_time( NULL );
if( current_time < session->start ||
(uint32_t)( current_time - session->start ) > ctx->ticket_lifetime )