PR: 1574

Submitted by: Jouni Malinen <j@w1.fi>
Approved by: steve@openssl.org

Ticket override support for EAP-FAST.

1 files changed, 55 insertions, 0 deletions

diff --git a/ssl/ssl_sess.c b/ssl/ssl_sess.c
index 1378f7600e..4c72f18a75 100644
--- a/ssl/ssl_sess.c
+++ b/ssl/ssl_sess.c
@@ -834,6 +834,61 @@ long SSL_CTX_get_timeout(const SSL_CTX *s)
 	return(s->session_timeout);
 	}
 
+#ifndef OPENSSL_NO_TLSEXT
+int SSL_set_session_secret_cb(SSL *s, int (*tls_session_secret_cb)(SSL *s, void *secret, int *secret_len,
+	STACK_OF(SSL_CIPHER) *peer_ciphers, SSL_CIPHER **cipher, void *arg), void *arg)
+	{
+	if (s == NULL) return(0);
+	s->tls_session_secret_cb = tls_session_secret_cb;
+	s->tls_session_secret_cb_arg = arg;
+	return(1);
+	}
+
+int SSL_set_session_ticket_ext_cb(SSL *s, tls_session_ticket_ext_cb_fn cb,
+				  void *arg)
+	{
+	if (s == NULL) return(0);
+	s->tls_session_ticket_ext_cb = cb;
+	s->tls_session_ticket_ext_cb_arg = arg;
+	return(1);
+	}
+
+int SSL_set_session_ticket_ext(SSL *s, void *ext_data, int ext_len)
+	{
+	if (s->version >= TLS1_VERSION)
+		{
+		if (s->tlsext_session_ticket)
+			{
+			OPENSSL_free(s->tlsext_session_ticket);
+			s->tlsext_session_ticket = NULL;
+			}
+
+		s->tlsext_session_ticket = OPENSSL_malloc(sizeof(TLS_SESSION_TICKET_EXT) + ext_len);
+		if (!s->tlsext_session_ticket)
+			{
+			SSLerr(SSL_F_SSL_SET_SESSION_TICKET_EXT, ERR_R_MALLOC_FAILURE);
+			return 0;
+			}
+
+		if (ext_data)
+			{
+			s->tlsext_session_ticket->length = ext_len;
+			s->tlsext_session_ticket->data = s->tlsext_session_ticket + 1;
+			memcpy(s->tlsext_session_ticket->data, ext_data, ext_len);
+			}
+		else
+			{
+			s->tlsext_session_ticket->length = 0;
+			s->tlsext_session_ticket->data = NULL;
+			}
+
+		return 1;
+		}
+
+	return 0;
+	}
+#endif /* OPENSSL_NO_TLSEXT */
+
 typedef struct timeout_param_st
 	{
 	SSL_CTX *ctx;