generic-library/openssl
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

PR: 1833

Browse Source 
Submitted By: Robin Seggelmann <seggelmann@fh-muenster.de>

Support for abbreviated handshakes when renegotiating.
This commit is contained in:
Dr. Stephen Henson
2010-08-26 14:22:40 +00:00
parent 82281ce47d
commit 48ae85b6ff
10 changed files with 48 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
ssl/ssl_lib.c
View File

@@ -202,9 +202,9 @@ int SSL_clear(SSL *s)
* needed because SSL_clear is not called when doing renegotiation) */
/* This is set if we are doing dynamic renegotiation so keep
* the old cipher. It is sort of a SSL_clear_lite :-) */
if (s->new_session) return(1);
if (s->renegotiate) return(1);
#else
if (s->new_session)
if (s->renegotiate)
{
SSLerr(SSL_F_SSL_CLEAR,ERR_R_INTERNAL_ERROR);
return 0;
@@ -1008,18 +1008,29 @@ int SSL_shutdown(SSL *s)
int SSL_renegotiate(SSL *s)
{
if (s->new_session == 0)
{
s->new_session=1;
}
if (s->renegotiate == 0)
s->renegotiate=1;
s->new_session=1;
return(s->method->ssl_renegotiate(s));
}
int SSL_renegotiate_abbreviated(SSL *s)
{
if (s->renegotiate == 0)
s->renegotiate=1;
s->new_session=0;
return(s->method->ssl_renegotiate(s));
}
int SSL_renegotiate_pending(SSL *s)
{
/* becomes true when negotiation is requested;
* false again once a handshake has finished */
return (s->new_session != 0);
return (s->renegotiate != 0);
}
long SSL_ctrl(SSL *s,int cmd,long larg,void *parg)
@@ -2519,6 +2530,7 @@ SSL *SSL_dup(SSL *s)
ret->in_handshake = s->in_handshake;
ret->handshake_func = s->handshake_func;
ret->server = s->server;
ret->renegotiate = s->renegotiate;
ret->new_session = s->new_session;
ret->quiet_shutdown = s->quiet_shutdown;
ret->shutdown=s->shutdown;