2 * Copyright (C) 1996,1997 Michael R. Elkins <me@mutt.org>
3 * Copyright (C) 1999-2000 Thomas Roessler <roessler@does-not-exist.org>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
20 #ifdef CRYPT_BACKEND_CLASSIC_PGP
22 #include "mutt_crypt.h"
28 int pgp_use_gpg_agent(void);
30 int pgp_check_traditional (FILE *, BODY *, int);
31 BODY *pgp_decrypt_part (BODY *, STATE *, FILE *, BODY *);
32 BODY *pgp_make_key_attachment (char *);
33 const char *pgp_micalg (const char *fname);
35 char *_pgp_keyid (pgp_key_t);
36 char *pgp_keyid (pgp_key_t);
39 int mutt_check_pgp (HEADER * h);
41 int pgp_decrypt_mime (FILE *, FILE **, BODY *, BODY **);
43 /* int pgp_string_matches_hint (const char *s, LIST * hints); */
45 #define pgp_valid_passphrase() crypt_valid_passphrase(APPLICATION_PGP)
47 /* pgp_key_t gpg_get_candidates (struct pgp_vinfo *, pgp_ring_t, LIST *); */
48 pgp_key_t pgp_ask_for_key (char *, char *, short, pgp_ring_t);
49 pgp_key_t pgp_get_candidates (pgp_ring_t, LIST *);
50 pgp_key_t pgp_getkeybyaddr (ADDRESS *, short, pgp_ring_t);
51 pgp_key_t pgp_getkeybystr (char *, short, pgp_ring_t);
53 char *pgp_findKeys (ADDRESS *to, ADDRESS *cc, ADDRESS *bcc);
55 void pgp_forget_passphrase (void);
56 void pgp_application_pgp_handler (BODY *, STATE *);
57 void pgp_encrypted_handler (BODY *, STATE *);
58 void pgp_extract_keys_from_attachment_list (FILE * fp, int tag, BODY * top);
59 void pgp_void_passphrase (void);
64 /* The PGP invocation interface - not really beautiful. */
66 pid_t pgp_invoke_decode (FILE **pgpin, FILE **pgpout, FILE **pgperr,
67 int pgpinfd, int pgpoutfd, int pgperrfd,
68 const char *fname, short need_passphrase);
69 pid_t pgp_invoke_verify (FILE **pgpin, FILE **pgpout, FILE **pgperr,
70 int pgpinfd, int pgpoutfd, int pgperrfd,
71 const char *fname, const char *sig_fname);
72 pid_t pgp_invoke_decrypt (FILE **pgpin, FILE **pgpout, FILE **pgperr,
73 int pgpinfd, int pgpoutfd, int pgperrfd,
75 pid_t pgp_invoke_sign (FILE **pgpin, FILE **pgpout, FILE **pgperr,
76 int pgpinfd, int pgpoutfd, int pgperrfd,
78 pid_t pgp_invoke_encrypt (FILE **pgpin, FILE **pgpout, FILE **pgperr,
79 int pgpinfd, int pgpoutfd, int pgperrfd,
80 const char *fname, const char *uids, int sign);
81 pid_t pgp_invoke_export (FILE **pgpin, FILE **pgpout, FILE **pgperr,
82 int pgpinfd, int pgpoutfd, int pgperrfd,
84 pid_t pgp_invoke_verify_key (FILE **pgpin, FILE **pgpout, FILE **pgperr,
85 int pgpinfd, int pgpoutfd, int pgperrfd,
87 pid_t pgp_invoke_list_keys (FILE **pgpin, FILE **pgpout, FILE **pgperr,
88 int pgpinfd, int pgpoutfd, int pgperrfd,
89 pgp_ring_t keyring, LIST *hints);
90 pid_t pgp_invoke_traditional (FILE **pgpin, FILE **pgpout, FILE **pgperr,
91 int pgpinfd, int pgpoutfd, int pgperrfd,
92 const char *fname, const char *uids, int flags);
95 void pgp_invoke_import (const char *fname);
96 void pgp_invoke_getkeys (ADDRESS *);
100 int pgp_verify_one (BODY *, STATE *, const char *);
101 BODY *pgp_traditional_encryptsign (BODY *, int, char *);
102 BODY *pgp_encrypt_message (BODY *, char *, int);
103 BODY *pgp_sign_message (BODY *);
106 #endif /* CRYPT_BACKEND_CLASSIC_PGP */