diff options
Diffstat (limited to 'g10/trustdb.h')
| -rw-r--r-- | g10/trustdb.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/g10/trustdb.h b/g10/trustdb.h new file mode 100644 index 0000000..2d0581f --- /dev/null +++ b/g10/trustdb.h @@ -0,0 +1,98 @@ +/* trustdb.h - Trust database + * Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, + * 2005 Free Software Foundation, Inc. + * + * This file is part of GnuPG. + * + * GnuPG is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * GnuPG 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. + */ + +#ifndef G10_TRUSTDB_H +#define G10_TRUSTDB_H + +/* Trust values must be sorted in ascending order */ +#define TRUST_MASK 15 +#define TRUST_UNKNOWN 0 /* o: not yet calculated/assigned */ +#define TRUST_EXPIRED 1 /* e: calculation may be invalid */ +#define TRUST_UNDEFINED 2 /* q: not enough information for calculation */ +#define TRUST_NEVER 3 /* n: never trust this pubkey */ +#define TRUST_MARGINAL 4 /* m: marginally trusted */ +#define TRUST_FULLY 5 /* f: fully trusted */ +#define TRUST_ULTIMATE 6 /* u: ultimately trusted */ +/* trust values not covered by the mask */ +#define TRUST_FLAG_REVOKED 32 /* r: revoked */ +#define TRUST_FLAG_SUB_REVOKED 64 /* r: revoked but for subkeys */ +#define TRUST_FLAG_DISABLED 128 /* d: key/uid disabled */ +#define TRUST_FLAG_PENDING_CHECK 256 /* a check-trustdb is pending */ + +#define NAMEHASH_HASH DIGEST_ALGO_RMD160 +#define NAMEHASH_LEN 20 + +/*-- trustdb.c --*/ +void register_trusted_keyid(u32 *keyid); +void register_trusted_key( const char *string ); +void check_trustdb (void); +void update_trustdb (void); +int setup_trustdb( int level, const char *dbname ); +void init_trustdb( void ); +void check_trustdb_stale(void); +void sync_trustdb( void ); + +const char *uid_trust_string_fixed(PKT_public_key *key,PKT_user_id *uid); +const char *trust_value_to_string (unsigned int value); +int string_to_trust_value (const char *str); + +void revalidation_mark (void); +int trustdb_pending_check(void); +void trustdb_check_or_update(void); + +int cache_disabled_value(PKT_public_key *pk); + +unsigned int get_validity (PKT_public_key *pk, PKT_user_id *uid); +int get_validity_info (PKT_public_key *pk, PKT_user_id *uid); +const char *get_validity_string (PKT_public_key *pk, PKT_user_id *uid); + +void list_trust_path( const char *username ); +int enum_cert_paths( void **context, ulong *lid, + unsigned *ownertrust, unsigned *validity ); +void enum_cert_paths_print( void **context, FILE *fp, + int refresh, ulong selected_lid ); + +void read_trust_options(byte *trust_model,ulong *created,ulong *nextcheck, + byte *marginals,byte *completes,byte *cert_depth); + +unsigned int get_ownertrust (PKT_public_key *pk); +unsigned int get_min_ownertrust (PKT_public_key *pk); +int get_ownertrust_info (PKT_public_key *pk); +const char *get_ownertrust_string (PKT_public_key *pk); + +void update_ownertrust (PKT_public_key *pk, unsigned int new_trust ); +int clear_ownertrusts (PKT_public_key *pk); + +void clean_one_uid(KBNODE keyblock,KBNODE uidnode,int noisy,int self_only, + int *uids_cleaned,int *sigs_cleaned); +void clean_key(KBNODE keyblock,int noisy,int self_only, + int *uids_cleaned,int *sigs_cleaned); + +/*-- tdbdump.c --*/ +void list_trustdb(const char *username); +void export_ownertrust(void); +void import_ownertrust(const char *fname); + +/*-- pkclist.c --*/ +int edit_ownertrust (PKT_public_key *pk, int mode ); + +#endif /*G10_TRUSTDB_H*/ |