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fixed server buffer issue

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git-svn-id: svn://svn.code.sf.net/p/axtls/code/trunk@121 9a5d90b5-6617-0410-8a86-bb477d3ed2e3
This commit is contained in:
cameronrich
2007-09-05 13:44:56 +00:00
parent 114fff4077
commit b717f94bd0
5 changed files with 84 additions and 7 deletions
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15
ssl/tls1_clnt.c
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@ -221,11 +221,10 @@ static int process_server_hello(SSL *ssl)
{
uint8_t *buf = ssl->bm_data;
int pkt_size = ssl->bm_index;
int offset;
int version = (buf[4] << 4) + buf[5];
int num_sessions = ssl->ssl_ctx->num_sessions;
uint8_t sess_id_size;
int ret = SSL_OK;
int offset, ret = SSL_OK;
/* check that we are talking to a TLSv1 server */
if (version != 0x31)
@ -259,7 +258,9 @@ static int process_server_hello(SSL *ssl)
ssl->next_state = IS_SET_SSL_FLAG(SSL_SESSION_RESUME) ?
HS_FINISHED : HS_CERTIFICATE;
offset++; // skip the compr
PARANOIA_CHECK(pkt_size, offset);
ssl->bm_proc_index = offset+1;
error:
return ret;
@ -311,10 +312,18 @@ static int send_client_key_xchg(SSL *ssl)
*/
static int process_cert_req(SSL *ssl)
{
uint8_t *buf = &ssl->bm_data[ssl->bm_proc_index];
int ret = SSL_OK;
int offset = (buf[2] << 4) + buf[3];
int pkt_size = ssl->bm_index;
/* don't do any processing - we will send back an RSA certificate anyway */
ssl->next_state = HS_SERVER_HELLO_DONE;
SET_SSL_FLAG(SSL_HAS_CERT_REQ);
return SSL_OK;
ssl->bm_proc_index += offset;
PARANOIA_CHECK(pkt_size, offset);
error:
return ret;
}
/*