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d30e17ac62
* tools/gpg-wks.h (WKS_DRAFT_VERSION): New. * tools/wks-receive.c (new_part): Move test wks draft version to ... (t2body): new callback. (wks_receive): Register this callback. * tools/gpg-wks-server.c (send_confirmation_request): Emit draft version header. (send_congratulation_message): Ditto. * tools/gpg-wks-client.c (decrypt_stream_parm_s): New. (decrypt_stream_status_cb): Check DECRYTPION_KEY status. (decrypt_stream): Get infor from new callback. (process_confirmation_request): New arg 'mainfpr'. Check that it matches the decryption key. (read_confirmation_request): Check that the decryption key has been generated by us. (command_send): Use macro from draft version header. (send_confirmation_response): Emit draft version header. -- This patch also adds a check to only send a confirmation when the decryption has been done by an ultimately trusted (self-generated) key. Signed-off-by: Werner Koch <wk@gnupg.org>
94 lines
3.0 KiB
C
94 lines
3.0 KiB
C
/* gpg-wks.h - Common definitions for wks server and client.
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* Copyright (C) 2016 g10 Code GmbH
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*
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* This file is part of GnuPG.
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*
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* GnuPG is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* GnuPG is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef GNUPG_GPG_WKS_H
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#define GNUPG_GPG_WKS_H
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#include "../common/util.h"
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#include "../common/strlist.h"
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#include "mime-maker.h"
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/* The draft version we implement. */
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#define WKS_DRAFT_VERSION 3
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/* We keep all global options in the structure OPT. */
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struct
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{
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int verbose;
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unsigned int debug;
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int quiet;
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int use_sendmail;
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const char *output;
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const char *gpg_program;
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const char *directory;
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const char *default_from;
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strlist_t extra_headers;
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} opt;
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/* Debug values and macros. */
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#define DBG_MIME_VALUE 1 /* Debug the MIME structure. */
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#define DBG_PARSER_VALUE 2 /* Debug the Mail parser. */
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#define DBG_CRYPTO_VALUE 4 /* Debug low level crypto. */
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#define DBG_MEMORY_VALUE 32 /* Debug memory allocation stuff. */
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#define DBG_MEMSTAT_VALUE 128 /* Show memory statistics. */
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#define DBG_IPC_VALUE 1024 /* Debug assuan communication. */
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#define DBG_EXTPROG_VALUE 16384 /* debug external program calls */
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#define DBG_MIME (opt.debug & DBG_MIME_VALUE)
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#define DBG_PARSER (opt.debug & DBG_PARSER_VALUE)
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#define DBG_CRYPTO (opt.debug & DBG_CRYPTO_VALUE)
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/* The parsed policy flags. */
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struct policy_flags_s
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{
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unsigned int mailbox_only : 1;
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unsigned int dane_only : 1;
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unsigned int auth_submit : 1;
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unsigned int max_pending; /* Seconds to wait for a confirmation. */
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};
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typedef struct policy_flags_s *policy_flags_t;
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/*-- wks-util.c --*/
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void wks_set_status_fd (int fd);
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void wks_write_status (int no, const char *format, ...) GPGRT_ATTR_PRINTF(2,3);
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gpg_error_t wks_list_key (estream_t key, char **r_fpr, strlist_t *r_mboxes);
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gpg_error_t wks_send_mime (mime_maker_t mime);
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gpg_error_t wks_parse_policy (policy_flags_t flags, estream_t stream,
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int ignore_unknown);
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/*-- wks-receive.c --*/
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/* Flag values for the receive callback. */
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#define WKS_RECEIVE_DRAFT2 1
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gpg_error_t wks_receive (estream_t fp,
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gpg_error_t (*result_cb)(void *opaque,
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const char *mediatype,
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estream_t data,
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unsigned int flags),
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void *cb_data);
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#endif /*GNUPG_GPG_WKS_H*/
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