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Diffstat (limited to 'external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/gssapi_mechanism_base.hpp')
| -rw-r--r-- | external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/gssapi_mechanism_base.hpp | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/gssapi_mechanism_base.hpp b/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/gssapi_mechanism_base.hpp deleted file mode 100644 index 1e26a950..00000000 --- a/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/gssapi_mechanism_base.hpp +++ /dev/null @@ -1,132 +0,0 @@ -/* - Copyright (c) 2007-2015 Contributors as noted in the AUTHORS file - - This file is part of libzmq, the ZeroMQ core engine in C++. - - libzmq is free software; you can redistribute it and/or modify it under - the terms of the GNU Lesser General Public License (LGPL) as published - by the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - As a special exception, the Contributors give you permission to link - this library with independent modules to produce an executable, - regardless of the license terms of these independent modules, and to - copy and distribute the resulting executable under terms of your choice, - provided that you also meet, for each linked independent module, the - terms and conditions of the license of that module. An independent - module is a module which is not derived from or based on this library. - If you modify this library, you must extend this exception to your - version of the library. - - libzmq 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 <http://www.gnu.org/licenses/>. -*/ - -#ifndef __ZMQ_GSSAPI_MECHANISM_BASE_HPP_INCLUDED__ -#define __ZMQ_GSSAPI_MECHANISM_BASE_HPP_INCLUDED__ - -#include "platform.hpp" - -#ifdef HAVE_LIBGSSAPI_KRB5 - -#ifndef ZMQ_HAVE_FREEBSD -#include <gssapi/gssapi_generic.h> -#endif -#include <gssapi/gssapi_krb5.h> - -#include "mechanism.hpp" -#include "options.hpp" - -namespace zmq -{ - - class msg_t; - - /// Commonalities between clients and servers are captured here. - /// For example, clients and servers both need to produce and - /// process context-level GSSAPI tokens (via INITIATE commands) - /// and per-message GSSAPI tokens (via MESSAGE commands). - class gssapi_mechanism_base_t: - public mechanism_t - { - public: - gssapi_mechanism_base_t (const options_t &options_); - virtual ~gssapi_mechanism_base_t () = 0; - - protected: - // Produce a context-level GSSAPI token (INITIATE command) - // during security context initialization. - int produce_initiate (msg_t *msg_, void *data_, size_t data_len_); - - // Process a context-level GSSAPI token (INITIATE command) - // during security context initialization. - int process_initiate (msg_t *msg_, void **data_, size_t &data_len_); - - // Produce a metadata ready msg (READY) to conclude handshake - int produce_ready (msg_t *msg_); - - // Process a metadata ready msg (READY) - int process_ready (msg_t *msg_); - - // Encode a per-message GSSAPI token (MESSAGE command) using - // the established security context. - int encode_message (msg_t *msg_); - - // Decode a per-message GSSAPI token (MESSAGE command) using - // the established security context. - int decode_message (msg_t *msg_); - - // Acquire security context credentials from the - // underlying mechanism. - static int acquire_credentials (char * principal_name_, - gss_cred_id_t * cred_); - - protected: - // Opaque GSSAPI token for outgoing data - gss_buffer_desc send_tok; - - // Opaque GSSAPI token for incoming data - gss_buffer_desc recv_tok; - - // Opaque GSSAPI representation of principal - gss_name_t target_name; - - // Human-readable principal name - char * principal_name; - - // Status code returned by GSSAPI functions - OM_uint32 maj_stat; - - // Status code returned by the underlying mechanism - OM_uint32 min_stat; - - // Status code returned by the underlying mechanism - // during context initialization - OM_uint32 init_sec_min_stat; - - // Flags returned by GSSAPI (ignored) - OM_uint32 ret_flags; - - // Flags returned by GSSAPI (ignored) - OM_uint32 gss_flags; - - // Credentials used to establish security context - gss_cred_id_t cred; - - // Opaque GSSAPI representation of the security context - gss_ctx_id_t context; - - // If true, use gss to encrypt messages. If false, only utilize gss for auth. - bool do_encryption; - }; - -} - -#endif - -#endif |