Adding upstream version 3.7.9.upstream/3.7.9upstream

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

1 files changed, 58 insertions, 0 deletions

diff --git a/lib/secrets.h b/lib/secrets.h
new file mode 100644
index 0000000..181b53b
--- /dev/null
+++ b/lib/secrets.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2017 Red Hat, Inc.
+ *
+ * Author: Nikos Mavrogiannopoulos
+ *
+ * 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_SECRETS_H
+#define GNUTLS_LIB_SECRETS_H
+
+#include "gnutls_int.h"
+
+int _tls13_init_secret(gnutls_session_t session, const uint8_t *psk, size_t psk_size);
+int _tls13_update_secret(gnutls_session_t session, const uint8_t *key, size_t key_size);
+
+int _tls13_init_secret2(const mac_entry_st *prf,
+		const uint8_t *psk, size_t psk_size,
+		void *out);
+
+int _tls13_derive_secret(gnutls_session_t session,
+			 const char *label, unsigned label_size,
+			 const uint8_t *msg, size_t msg_size,
+			 const uint8_t secret[MAX_HASH_SIZE],
+			 void *out /* of enough length to hold PRF MAC */);
+int _tls13_derive_secret2(const mac_entry_st *prf,
+			  const char *label, unsigned label_size,
+			  const uint8_t *tbh, size_t tbh_size,
+			  const uint8_t secret[MAX_HASH_SIZE],
+			  void *out);
+
+int _tls13_expand_secret(gnutls_session_t session,
+			 const char *label, unsigned label_size,
+			 const uint8_t *msg, size_t msg_size,
+			 const uint8_t secret[MAX_HASH_SIZE],
+			 unsigned out_size,
+			 void *out);
+int _tls13_expand_secret2(const mac_entry_st *prf,
+			  const char *label, unsigned label_size,
+			  const uint8_t *msg, size_t msg_size,
+			  const uint8_t secret[MAX_HASH_SIZE],
+			  unsigned out_size, void *out);
+
+#endif /* GNUTLS_LIB_SECRETS_H */