Adding upstream version 3.7.9.upstream/3.7.9upstream

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

1 files changed, 50 insertions, 0 deletions

diff --git a/lib/cipher.h b/lib/cipher.h
new file mode 100644
index 0000000..43cdde2
--- /dev/null
+++ b/lib/cipher.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2000-2012 Free Software Foundation, 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_CIPHER_H
+#define GNUTLS_LIB_CIPHER_H
+
+int _gnutls_encrypt(gnutls_session_t session,
+		    const uint8_t * data,
+		    size_t data_size, size_t min_pad,
+		    mbuffer_st * bufel,
+		    content_type_t type, record_parameters_st * params);
+
+int _gnutls_decrypt(gnutls_session_t session,
+		    gnutls_datum_t * ciphertext, gnutls_datum_t * output,
+		    content_type_t *type, record_parameters_st * params,
+		    uint64_t sequence);
+
+#define MAX_PREAMBLE_SIZE 16
+
+int
+_gnutls_make_preamble(uint64_t uint64_data, uint8_t type, unsigned int length,
+		      const version_entry_st * ver, uint8_t preamble[MAX_PREAMBLE_SIZE]);
+
+int cbc_mac_verify(gnutls_session_t session, record_parameters_st *params,
+		   uint8_t preamble[MAX_PREAMBLE_SIZE],
+		   content_type_t type,
+		   uint64_t sequence,
+		   const uint8_t *data, size_t data_size,
+		   size_t tag_size);
+
+#endif /* GNUTLS_LIB_CIPHER_H */