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98 lines
3.6 KiB
C
98 lines
3.6 KiB
C
/* trustdb.h - Trust database
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* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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* 2005 Free Software Foundation, Inc.
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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 2 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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*/
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#ifndef G10_TRUSTDB_H
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#define G10_TRUSTDB_H
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/* Trust values must be sorted in ascending order */
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#define TRUST_MASK 15
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#define TRUST_UNKNOWN 0 /* o: not yet calculated/assigned */
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#define TRUST_EXPIRED 1 /* e: calculation may be invalid */
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#define TRUST_UNDEFINED 2 /* q: not enough information for calculation */
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#define TRUST_NEVER 3 /* n: never trust this pubkey */
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#define TRUST_MARGINAL 4 /* m: marginally trusted */
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#define TRUST_FULLY 5 /* f: fully trusted */
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#define TRUST_ULTIMATE 6 /* u: ultimately trusted */
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/* trust values not covered by the mask */
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#define TRUST_FLAG_REVOKED 32 /* r: revoked */
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#define TRUST_FLAG_SUB_REVOKED 64 /* r: revoked but for subkeys */
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#define TRUST_FLAG_DISABLED 128 /* d: key/uid disabled */
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#define TRUST_FLAG_PENDING_CHECK 256 /* a check-trustdb is pending */
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#define NAMEHASH_HASH DIGEST_ALGO_RMD160
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#define NAMEHASH_LEN 20
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/*-- trustdb.c --*/
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void register_trusted_keyid(u32 *keyid);
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void register_trusted_key( const char *string );
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void check_trustdb (void);
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void update_trustdb (void);
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int setup_trustdb( int level, const char *dbname );
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void init_trustdb( void );
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void check_trustdb_stale(void);
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void sync_trustdb( void );
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const char *uid_trust_string_fixed(PKT_public_key *key,PKT_user_id *uid);
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const char *trust_value_to_string (unsigned int value);
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int string_to_trust_value (const char *str);
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void revalidation_mark (void);
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int trustdb_pending_check(void);
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void trustdb_check_or_update(void);
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int cache_disabled_value(PKT_public_key *pk);
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unsigned int get_validity (PKT_public_key *pk, PKT_user_id *uid);
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int get_validity_info (PKT_public_key *pk, PKT_user_id *uid);
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const char *get_validity_string (PKT_public_key *pk, PKT_user_id *uid);
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void list_trust_path( const char *username );
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int enum_cert_paths( void **context, ulong *lid,
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unsigned *ownertrust, unsigned *validity );
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void enum_cert_paths_print( void **context, FILE *fp,
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int refresh, ulong selected_lid );
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void read_trust_options(byte *trust_model,ulong *created,ulong *nextcheck,
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byte *marginals,byte *completes,byte *cert_depth);
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unsigned int get_ownertrust (PKT_public_key *pk);
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unsigned int get_min_ownertrust (PKT_public_key *pk);
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int get_ownertrust_info (PKT_public_key *pk);
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const char *get_ownertrust_string (PKT_public_key *pk);
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void update_ownertrust (PKT_public_key *pk, unsigned int new_trust );
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int clear_ownertrusts (PKT_public_key *pk);
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int clean_sigs_from_uid(KBNODE keyblock,KBNODE uidnode,int noisy);
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int clean_uids_from_key(KBNODE keyblock,int noisy);
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int clean_subkeys_from_key(KBNODE keyblock,int noisy);
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/*-- tdbdump.c --*/
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void list_trustdb(const char *username);
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void export_ownertrust(void);
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void import_ownertrust(const char *fname);
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/*-- pkclist.c --*/
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int edit_ownertrust (PKT_public_key *pk, int mode );
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#endif /*G10_TRUSTDB_H*/
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