summaryrefslogtreecommitdiff
path: root/doc/doxygen/doc_data_crypto.h
diff options
context:
space:
mode:
authorBernhard Schmidt <berni@debian.org>2020-09-01 16:53:32 +0200
committerBernhard Schmidt <berni@debian.org>2020-09-01 16:53:32 +0200
commit886dccf631de661ea1b4c8017de98b88b93d7f1c (patch)
tree2f74f9b3f93a35591ffdb305e3e2876cbb9a0c1d /doc/doxygen/doc_data_crypto.h
parent9ce71e1c58a83737b045861173254911fda9a76a (diff)
parent57f0b7b331088e489e93ae89ee0aed98381d8806 (diff)
Update upstream source from tag 'upstream/2.5_beta3'
Update to upstream version '2.5~beta3' with Debian dir 08bf4b8b33e73a97458e7fd53ec989aa541745cd
Diffstat (limited to 'doc/doxygen/doc_data_crypto.h')
-rw-r--r--doc/doxygen/doc_data_crypto.h70
1 files changed, 0 insertions, 70 deletions
diff --git a/doc/doxygen/doc_data_crypto.h b/doc/doxygen/doc_data_crypto.h
deleted file mode 100644
index 3828089..0000000
--- a/doc/doxygen/doc_data_crypto.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * OpenVPN -- An application to securely tunnel IP networks
- * over a single TCP/UDP port, with support for SSL/TLS-based
- * session authentication and key exchange,
- * packet encryption, packet authentication, and
- * packet compression.
- *
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-/**
- * @file
- * Data Channel Crypto module documentation file.
- */
-
-/**
- * @addtogroup data_crypto Data Channel Crypto module
- *
- * The Data Channel Crypto Module performs cryptographic operations on
- * data channel packets.
- *
- * @par Security parameters
- * This module is merely the user of a VPN tunnel's security parameters.
- * It does not perform the negotiation and setup of the security
- * parameters, nor the %key generation involved. These actions are done
- * by the \link control_processor Control Channel Processor\endlink. This
- * module receives the appropriate security parameters from that module in
- * the form of a \c crypto_options structure when they are necessary for
- * processing a packet.
- *
- * @par Packet processing functions
- * This module receives data channel packets from the \link data_control
- * Data Channel Control module\endlink and processes them according to the
- * security parameters of the packet's VPN tunnel. The \link data_control
- * Data Channel Control module\endlink uses the following interface
- * functions:
- * - For packets which will be sent to a remote OpenVPN peer:
- * - \c tls_pre_encrypt()
- * - \c openvpn_encrypt()
- * - \c tls_post_encrypt()
- * - For packets which have been received from a remote OpenVPN peer:
- * - \c tls_pre_decrypt() (documented as part of the \link
- * external_multiplexer External Multiplexer\endlink)
- * - \c openvpn_decrypt()
- *
- * @par Settings that control this module's activity
- * How the data channel processes packets received from the \link data_control
- * Data Channel Control module\endlink at runtime depends on the associated
- * \c crypto_options structure. To perform cryptographic operations, the
- * \c crypto_options.key_ctx_bi must contain the correct cipher and HMAC
- * security parameters for the direction the packet is traveling in.
- *
- * @par Crypto algorithms
- * This module uses the crypto algorithm implementations of the external
- * crypto library (currently either OpenSSL (default), or mbed TLS).
- */