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99db4b0c7f
* g10/options.h (opts): New field expl_import_only.
* g10/import.c (parse_import_options): Set it.
* g10/keyserver.c (keyserver_get_chunk): Add special options for LDAP.
--
I can be assumed that configured LDAP servers are somehow curated and
not affected by rogue key signatures as the HKP servers are. Thus we
don't clean the key anymore so that key certifications are kept even
if the public key has not yet been imported.
See-commit: 6c26e593df
GnuPG-bug-id: 5387
430 lines
14 KiB
C
430 lines
14 KiB
C
/* options.h
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* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
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* 2007, 2010, 2011 Free Software Foundation, Inc.
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* Copyright (C) 2015 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 G10_OPTIONS_H
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#define G10_OPTIONS_H
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#include <sys/types.h>
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#include "../common/types.h"
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#include <stdint.h>
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#include "main.h"
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#include "packet.h"
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#include "tofu.h"
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#include "../common/session-env.h"
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#include "../common/compliance.h"
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/* Declaration of a keyserver spec type. The definition is found in
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../common/keyserver.h. */
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struct keyserver_spec;
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typedef struct keyserver_spec *keyserver_spec_t;
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/* Global options for GPG. */
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EXTERN_UNLESS_MAIN_MODULE
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struct
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{
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int verbose;
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int quiet;
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unsigned debug;
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int armor;
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char *outfile;
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estream_t outfp; /* Hack, sometimes used in place of outfile. */
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off_t max_output;
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/* If > 0 a hint with the expected number of input data bytes. This
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* is not necessary an exact number but intended to be used for
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* progress info and to decide on how to allocate buffers. */
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uint64_t input_size_hint;
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/* The AEAD chunk size expressed as a power of 2. */
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int chunk_size;
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int dry_run;
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int autostart;
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int list_only;
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int mimemode;
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int textmode;
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int expert;
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const char *def_sig_expire;
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int ask_sig_expire;
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const char *def_cert_expire;
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int ask_cert_expire;
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int batch; /* run in batch mode */
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int answer_yes; /* answer yes on most questions */
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int answer_no; /* answer no on most questions */
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int check_sigs; /* check key signatures */
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int with_colons;
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int with_key_data;
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int with_icao_spelling; /* Print ICAO spelling with fingerprints. */
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int with_fingerprint; /* Option --with-fingerprint active. */
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int with_subkey_fingerprint; /* Option --with-subkey-fingerprint active. */
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int with_keygrip; /* Option --with-keygrip active. */
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int with_key_screening;/* Option --with-key-screening active. */
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int with_tofu_info; /* Option --with-tofu_info active. */
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int with_secret; /* Option --with-secret active. */
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int with_wkd_hash; /* Option --with-wkd-hash. */
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int with_key_origin; /* Option --with-key-origin. */
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int fingerprint; /* list fingerprints */
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int list_sigs; /* list signatures */
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int no_armor;
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int list_packets; /* Option --list-packets active. */
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int def_cipher_algo;
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int def_aead_algo;
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int force_mdc;
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int disable_mdc;
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int force_aead;
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int def_digest_algo;
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int cert_digest_algo;
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int compress_algo;
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int compress_level;
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int bz2_compress_level;
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int bz2_decompress_lowmem;
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strlist_t def_secret_key;
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char *def_recipient;
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int def_recipient_self;
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strlist_t secret_keys_to_try;
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/* A list of mail addresses (addr-spec) provided by the user with
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* the option --sender. */
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strlist_t sender_list;
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int def_cert_level;
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int min_cert_level;
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int ask_cert_level;
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int emit_version; /* 0 = none,
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1 = major only,
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2 = major and minor,
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3 = full version,
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4 = full version plus OS string. */
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int marginals_needed;
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int completes_needed;
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int max_cert_depth;
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const char *agent_program;
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const char *keyboxd_program;
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const char *dirmngr_program;
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int disable_dirmngr;
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const char *def_new_key_algo;
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/* Options to be passed to the gpg-agent */
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session_env_t session_env;
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char *lc_ctype;
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char *lc_messages;
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int skip_verify;
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int skip_hidden_recipients;
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/* TM_CLASSIC must be zero to accommodate trustdbsg generated before
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we started storing the trust model inside the trustdb. */
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enum
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{
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TM_CLASSIC=0, TM_PGP=1, TM_EXTERNAL=2,
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TM_ALWAYS, TM_DIRECT, TM_AUTO, TM_TOFU, TM_TOFU_PGP
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} trust_model;
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enum tofu_policy tofu_default_policy;
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int force_ownertrust;
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enum gnupg_compliance_mode compliance;
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enum
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{
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KF_DEFAULT, KF_NONE, KF_SHORT, KF_LONG, KF_0xSHORT, KF_0xLONG
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} keyid_format;
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const char *set_filename;
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strlist_t comments;
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int throw_keyids;
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const char *photo_viewer;
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int s2k_mode;
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int s2k_digest_algo;
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int s2k_cipher_algo;
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unsigned char s2k_count; /* This is the encoded form, not the raw
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count */
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int not_dash_escaped;
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int escape_from;
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int lock_once;
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keyserver_spec_t keyserver; /* The list of configured keyservers. */
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struct
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{
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unsigned int options;
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unsigned int import_options;
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unsigned int export_options;
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char *http_proxy;
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} keyserver_options;
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int exec_disable;
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int exec_path_set;
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unsigned int import_options;
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unsigned int export_options;
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unsigned int list_options;
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unsigned int verify_options;
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const char *def_preference_list;
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const char *def_keyserver_url;
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prefitem_t *personal_cipher_prefs;
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prefitem_t *personal_aead_prefs;
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prefitem_t *personal_digest_prefs;
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prefitem_t *personal_compress_prefs;
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struct weakhash *weak_digests;
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int no_perm_warn;
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char *temp_dir;
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int no_encrypt_to;
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int encrypt_to_default_key;
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int interactive;
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struct notation *sig_notations;
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struct notation *cert_notations;
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strlist_t sig_policy_url;
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strlist_t cert_policy_url;
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strlist_t sig_keyserver_url;
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strlist_t cert_subpackets;
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strlist_t sig_subpackets;
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int allow_non_selfsigned_uid;
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int allow_freeform_uid;
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int no_literal;
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ulong set_filesize;
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int fast_list_mode;
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int legacy_list_mode;
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int ignore_time_conflict;
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int ignore_valid_from;
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int ignore_crc_error;
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int ignore_mdc_error;
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int command_fd;
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const char *override_session_key;
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int show_session_key;
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const char *gpg_agent_info;
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int try_all_secrets;
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int no_expensive_trust_checks;
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int no_sig_cache;
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int no_auto_check_trustdb;
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int preserve_permissions;
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int no_homedir_creation;
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struct groupitem *grouplist;
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int mangle_dos_filenames;
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int enable_progress_filter;
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unsigned int screen_columns;
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unsigned int screen_lines;
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byte *show_subpackets;
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int rfc2440_text;
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/* If true, let write failures on the status-fd exit the process. */
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int exit_on_status_write_error;
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/* If > 0, limit the number of card insertion prompts to this
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value. */
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int limit_card_insert_tries;
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struct
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{
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/* If set, require an 0x19 backsig to be present on signatures
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made by signing subkeys. If not set, a missing backsig is not
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an error (but an invalid backsig still is). */
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unsigned int require_cross_cert:1;
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unsigned int use_embedded_filename:1;
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unsigned int utf8_filename:1;
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unsigned int dsa2:1;
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unsigned int allow_old_cipher_algos:1;
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unsigned int allow_weak_digest_algos:1;
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unsigned int allow_weak_key_signatures:1;
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unsigned int large_rsa:1;
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unsigned int disable_signer_uid:1;
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unsigned int include_key_block:1;
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unsigned int auto_key_import:1;
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/* Flag to enable experimental features from RFC4880bis. */
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unsigned int rfc4880bis:1;
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/* Hack: --output is not given but OUTFILE was temporary set to "-". */
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unsigned int dummy_outfile:1;
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/* Force the use of the OpenPGP card and do not allow the use of
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* another card. */
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unsigned int use_only_openpgp_card:1;
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unsigned int full_timestrings:1;
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/* Force signing keys even if a key signature already exists. */
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unsigned int force_sign_key:1;
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/* On key generation do not set the ownertrust. */
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unsigned int no_auto_trust_new_key:1;
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/* The next flag is set internally iff IMPORT_SELF_SIGS_ONLY has
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* been set by the user and is not the default value. */
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unsigned int expl_import_self_sigs_only:1;
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/* The next flag is set internally iff IMPORT_CLEAN has
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* been set by the user and is not the default value. */
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unsigned int expl_import_clean:1;
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} flags;
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/* Linked list of ways to find a key if the key isn't on the local
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keyring. */
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struct akl
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{
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enum {
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AKL_NODEFAULT,
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AKL_LOCAL,
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AKL_CERT,
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AKL_PKA,
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AKL_DANE,
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AKL_WKD,
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AKL_LDAP,
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AKL_NTDS,
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AKL_KEYSERVER,
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AKL_SPEC
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} type;
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keyserver_spec_t spec;
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struct akl *next;
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} *auto_key_locate;
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/* The value of --key-origin. See parse_key_origin(). */
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int key_origin;
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char *key_origin_url;
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int passphrase_repeat;
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int pinentry_mode;
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int request_origin;
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int unwrap_encryption;
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int only_sign_text_ids;
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int no_symkey_cache; /* Disable the cache used for --symmetric. */
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int use_keyboxd; /* Use the external keyboxd as storage backend. */
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} opt;
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/* CTRL is used to keep some global variables we currently can't
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avoid. Future concurrent versions of gpg will put it into a per
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request structure CTRL. */
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EXTERN_UNLESS_MAIN_MODULE
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struct {
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int in_auto_key_retrieve; /* True if we are doing an
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auto_key_retrieve. */
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/* Hack to store the last error. We currently need it because the
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proc_packet machinery is not able to reliabale return error
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codes. Thus for the --server purposes we store some of the error
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codes here. FIXME! */
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gpg_error_t lasterr;
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/* Kludge to silence some warnings using --secret-key-list. */
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int silence_parse_warnings;
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} glo_ctrl;
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#define DBG_PACKET_VALUE 1 /* debug packet reading/writing */
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#define DBG_MPI_VALUE 2 /* debug mpi details */
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#define DBG_CRYPTO_VALUE 4 /* debug crypto handling */
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/* (may reveal sensitive data) */
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#define DBG_FILTER_VALUE 8 /* debug internal filter handling */
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#define DBG_IOBUF_VALUE 16 /* debug iobuf stuff */
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#define DBG_MEMORY_VALUE 32 /* debug memory allocation stuff */
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#define DBG_CACHE_VALUE 64 /* debug the caching */
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#define DBG_MEMSTAT_VALUE 128 /* show memory statistics */
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#define DBG_TRUST_VALUE 256 /* debug the trustdb */
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#define DBG_HASHING_VALUE 512 /* debug hashing operations */
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#define DBG_IPC_VALUE 1024 /* debug assuan communication */
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#define DBG_CLOCK_VALUE 4096
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#define DBG_LOOKUP_VALUE 8192 /* debug the key lookup */
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#define DBG_EXTPROG_VALUE 16384 /* debug external program calls */
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/* Tests for the debugging flags. */
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#define DBG_PACKET (opt.debug & DBG_PACKET_VALUE)
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#define DBG_MPI (opt.debug & DBG_MPI_VALUE)
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#define DBG_CRYPTO (opt.debug & DBG_CRYPTO_VALUE)
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#define DBG_FILTER (opt.debug & DBG_FILTER_VALUE)
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#define DBG_CACHE (opt.debug & DBG_CACHE_VALUE)
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#define DBG_TRUST (opt.debug & DBG_TRUST_VALUE)
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#define DBG_HASHING (opt.debug & DBG_HASHING_VALUE)
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#define DBG_IPC (opt.debug & DBG_IPC_VALUE)
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#define DBG_CLOCK (opt.debug & DBG_CLOCK_VALUE)
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#define DBG_LOOKUP (opt.debug & DBG_LOOKUP_VALUE)
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#define DBG_EXTPROG (opt.debug & DBG_EXTPROG_VALUE)
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/* FIXME: We need to check why we did not put this into opt. */
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#define DBG_MEMORY memory_debug_mode
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#define DBG_MEMSTAT memory_stat_debug_mode
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EXTERN_UNLESS_MAIN_MODULE int memory_debug_mode;
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EXTERN_UNLESS_MAIN_MODULE int memory_stat_debug_mode;
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/* Compatibility flags. */
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#define GNUPG (opt.compliance==CO_GNUPG || opt.compliance==CO_DE_VS)
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#define RFC2440 (opt.compliance==CO_RFC2440)
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#define RFC4880 (opt.compliance==CO_RFC4880)
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#define PGP7 (opt.compliance==CO_PGP7)
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#define PGP8 (opt.compliance==CO_PGP8)
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#define PGPX (PGP7 || PGP8)
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/* Various option flags. Note that there should be no common string
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names between the IMPORT_ and EXPORT_ flags as they can be mixed in
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the keyserver-options option. */
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#define IMPORT_LOCAL_SIGS (1<<0)
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#define IMPORT_REPAIR_PKS_SUBKEY_BUG (1<<1)
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#define IMPORT_FAST (1<<2)
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#define IMPORT_SHOW (1<<3)
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#define IMPORT_MERGE_ONLY (1<<4)
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#define IMPORT_MINIMAL (1<<5)
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#define IMPORT_CLEAN (1<<6)
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#define IMPORT_NO_SECKEY (1<<7)
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#define IMPORT_KEEP_OWNERTTRUST (1<<8)
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#define IMPORT_EXPORT (1<<9)
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#define IMPORT_RESTORE (1<<10)
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#define IMPORT_REPAIR_KEYS (1<<11)
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#define IMPORT_DRY_RUN (1<<12)
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#define IMPORT_SELF_SIGS_ONLY (1<<14)
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#define IMPORT_COLLAPSE_UIDS (1<<15)
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#define IMPORT_COLLAPSE_SUBKEYS (1<<16)
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#define IMPORT_BULK (1<<17)
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#define EXPORT_LOCAL_SIGS (1<<0)
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#define EXPORT_ATTRIBUTES (1<<1)
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#define EXPORT_SENSITIVE_REVKEYS (1<<2)
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#define EXPORT_RESET_SUBKEY_PASSWD (1<<3)
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#define EXPORT_MINIMAL (1<<4)
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#define EXPORT_CLEAN (1<<5)
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#define EXPORT_DANE_FORMAT (1<<7)
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#define EXPORT_BACKUP (1<<10)
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#define LIST_SHOW_PHOTOS (1<<0)
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#define LIST_SHOW_POLICY_URLS (1<<1)
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#define LIST_SHOW_STD_NOTATIONS (1<<2)
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#define LIST_SHOW_USER_NOTATIONS (1<<3)
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#define LIST_SHOW_NOTATIONS (LIST_SHOW_STD_NOTATIONS|LIST_SHOW_USER_NOTATIONS)
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#define LIST_SHOW_KEYSERVER_URLS (1<<4)
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#define LIST_SHOW_UID_VALIDITY (1<<5)
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#define LIST_SHOW_UNUSABLE_UIDS (1<<6)
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#define LIST_SHOW_UNUSABLE_SUBKEYS (1<<7)
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#define LIST_SHOW_KEYRING (1<<8)
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#define LIST_SHOW_SIG_EXPIRE (1<<9)
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#define LIST_SHOW_SIG_SUBPACKETS (1<<10)
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#define LIST_SHOW_USAGE (1<<11)
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#define LIST_SHOW_ONLY_FPR_MBOX (1<<12)
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#define LIST_SORT_SIGS (1<<13)
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#define VERIFY_SHOW_PHOTOS (1<<0)
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#define VERIFY_SHOW_POLICY_URLS (1<<1)
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#define VERIFY_SHOW_STD_NOTATIONS (1<<2)
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#define VERIFY_SHOW_USER_NOTATIONS (1<<3)
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#define VERIFY_SHOW_NOTATIONS (VERIFY_SHOW_STD_NOTATIONS|VERIFY_SHOW_USER_NOTATIONS)
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#define VERIFY_SHOW_KEYSERVER_URLS (1<<4)
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#define VERIFY_SHOW_UID_VALIDITY (1<<5)
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#define VERIFY_SHOW_UNUSABLE_UIDS (1<<6)
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#define VERIFY_SHOW_PRIMARY_UID_ONLY (1<<9)
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#define KEYSERVER_HTTP_PROXY (1<<0)
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#define KEYSERVER_TIMEOUT (1<<1)
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#define KEYSERVER_ADD_FAKE_V3 (1<<2)
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#define KEYSERVER_AUTO_KEY_RETRIEVE (1<<3)
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#define KEYSERVER_HONOR_KEYSERVER_URL (1<<4)
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#endif /*G10_OPTIONS_H*/
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