2 * Copyright (C) 1996,1997 Michael R. Elkins <me@mutt.org>
3 * Copyright (C) 1999-2000 Thomas Roessler <roessler@does-not-exist.org>
4 * Copyright (C) 2004 g10 Code GmbH
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
21 #ifdef CRYPT_BACKEND_CLASSIC_PGP
23 #include "mutt_crypt.h"
29 int pgp_use_gpg_agent(void);
31 int pgp_check_traditional (FILE *, BODY *, int);
32 BODY *pgp_decrypt_part (BODY *, STATE *, FILE *, BODY *);
33 BODY *pgp_make_key_attachment (char *);
34 const char *pgp_micalg (const char *fname);
36 char *_pgp_keyid (pgp_key_t);
37 char *pgp_keyid (pgp_key_t);
40 int mutt_check_pgp (HEADER * h);
42 int pgp_decrypt_mime (FILE *, FILE **, BODY *, BODY **);
44 /* int pgp_string_matches_hint (const char *s, LIST * hints); */
46 /* pgp_key_t gpg_get_candidates (struct pgp_vinfo *, pgp_ring_t, LIST *); */
47 pgp_key_t pgp_ask_for_key (char *, char *, short, pgp_ring_t);
48 pgp_key_t pgp_get_candidates (pgp_ring_t, LIST *);
49 pgp_key_t pgp_getkeybyaddr (ADDRESS *, short, pgp_ring_t);
50 pgp_key_t pgp_getkeybystr (char *, short, pgp_ring_t);
52 char *pgp_findKeys (ADDRESS *to, ADDRESS *cc, ADDRESS *bcc);
54 void pgp_forget_passphrase (void);
55 int pgp_application_pgp_handler (BODY *, STATE *);
56 int pgp_encrypted_handler (BODY *, STATE *);
57 void pgp_extract_keys_from_attachment_list (FILE * fp, int tag, BODY * top);
58 void pgp_void_passphrase (void);
59 int pgp_valid_passphrase (void);
62 /* The PGP invocation interface - not really beautiful. */
64 pid_t pgp_invoke_decode (FILE **pgpin, FILE **pgpout, FILE **pgperr,
65 int pgpinfd, int pgpoutfd, int pgperrfd,
66 const char *fname, short need_passphrase);
67 pid_t pgp_invoke_verify (FILE **pgpin, FILE **pgpout, FILE **pgperr,
68 int pgpinfd, int pgpoutfd, int pgperrfd,
69 const char *fname, const char *sig_fname);
70 pid_t pgp_invoke_decrypt (FILE **pgpin, FILE **pgpout, FILE **pgperr,
71 int pgpinfd, int pgpoutfd, int pgperrfd,
73 pid_t pgp_invoke_sign (FILE **pgpin, FILE **pgpout, FILE **pgperr,
74 int pgpinfd, int pgpoutfd, int pgperrfd,
76 pid_t pgp_invoke_encrypt (FILE **pgpin, FILE **pgpout, FILE **pgperr,
77 int pgpinfd, int pgpoutfd, int pgperrfd,
78 const char *fname, const char *uids, int sign);
79 pid_t pgp_invoke_export (FILE **pgpin, FILE **pgpout, FILE **pgperr,
80 int pgpinfd, int pgpoutfd, int pgperrfd,
82 pid_t pgp_invoke_verify_key (FILE **pgpin, FILE **pgpout, FILE **pgperr,
83 int pgpinfd, int pgpoutfd, int pgperrfd,
85 pid_t pgp_invoke_list_keys (FILE **pgpin, FILE **pgpout, FILE **pgperr,
86 int pgpinfd, int pgpoutfd, int pgperrfd,
87 pgp_ring_t keyring, LIST *hints);
88 pid_t pgp_invoke_traditional (FILE **pgpin, FILE **pgpout, FILE **pgperr,
89 int pgpinfd, int pgpoutfd, int pgperrfd,
90 const char *fname, const char *uids, int flags);
93 void pgp_invoke_import (const char *fname);
94 void pgp_invoke_getkeys (ADDRESS *);
98 int pgp_verify_one (BODY *, STATE *, const char *);
99 BODY *pgp_traditional_encryptsign (BODY *, int, char *);
100 BODY *pgp_encrypt_message (BODY *, char *, int);
101 BODY *pgp_sign_message (BODY *);
103 int pgp_send_menu (HEADER *msg, int *redraw);
105 #endif /* CRYPT_BACKEND_CLASSIC_PGP */