--- ssl_engine_kernel.c.orig	2009-05-20 10:19:06.000000000 +0300
+++ ssl_engine_kernel.c.orig	2009-05-20 10:19:40.000000000 +0300
@@ -29,6 +29,7 @@ 
                                   time I was too famous.''
                                             -- Unknown                */
 #include "ssl_private.h"
+#include "util_md5.h"
 
 static void ssl_configure_env(request_rec *r, SSLConnRec *sslconn);
 
@@ -610,16 +611,18 @@ int ssl_hook_Access(request_rec *r)
             }
         }
         else {
-            request_rec *id = r->main ? r->main : r;
+            char *vhost_md5;
 
             /* do a full renegotiation */
             ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server,
                          "Performing full renegotiation: "
                          "complete handshake protocol");
 
-            SSL_set_session_id_context(ssl,
-                                       (unsigned char *)&id,
-                                       sizeof(id));
+            vhost_md5 = ap_md5_binary(r->pool, (unsigned char *)sc->vhost_id,
+                                      sc->vhost_id_len);
+            
+            SSL_set_session_id_context(ssl, (unsigned char *)vhost_md5,
+                                       APR_MD5_DIGESTSIZE*2);
 
             SSL_renegotiate(ssl);
             SSL_do_handshake(ssl);