Adding upstream version 3.7.9.upstream/3.7.9upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 49 insertions, 0 deletions

diff --git a/lib/ext/safe_renegotiation.h b/lib/ext/safe_renegotiation.h
new file mode 100644
index 0000000..bc2024a
--- /dev/null
+++ b/lib/ext/safe_renegotiation.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2009-2012 Free Software Foundation, Inc.
+ *
+ * Author: Steve Dispensa (<dispensa@phonefactor.com>)
+ *
+ * This file is part of GnuTLS.
+ *
+ * The GnuTLS is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>
+ *
+ */
+
+#ifndef GNUTLS_LIB_EXT_SAFE_RENEGOTIATION_H
+#define GNUTLS_LIB_EXT_SAFE_RENEGOTIATION_H
+
+#include <hello_ext.h>
+
+typedef struct {
+	uint8_t client_verify_data[MAX_VERIFY_DATA_SIZE];
+	size_t client_verify_data_len;
+	uint8_t server_verify_data[MAX_VERIFY_DATA_SIZE];
+	size_t server_verify_data_len;
+	uint8_t ri_extension_data[MAX_VERIFY_DATA_SIZE * 2];	/* max signal is 72 bytes in s->c sslv3 */
+	size_t ri_extension_data_len;
+
+	unsigned int safe_renegotiation_received:1;
+	unsigned int initial_negotiation_completed:1;
+	unsigned int connection_using_safe_renegotiation:1;
+} sr_ext_st;
+
+extern const hello_ext_entry_st ext_mod_sr;
+
+int _gnutls_ext_sr_finished(gnutls_session_t session, void *vdata,
+			    size_t vdata_size, int dir);
+int _gnutls_ext_sr_recv_cs(gnutls_session_t session);
+int _gnutls_ext_sr_verify(gnutls_session_t session);
+int _gnutls_ext_sr_send_cs(gnutls_session_t);
+
+#endif /* GNUTLS_LIB_EXT_SAFE_RENEGOTIATION_H */