lib-crypt/crypt-mod-smime-gpgme.c

   1 /*
   2  * Copyright notice from original mutt:
   3  * Copyright (C) 2004 g10 Code GmbH
   4  *
   5  * This file is part of mutt-ng, see http://www.muttng.org/.
   6  * It's licensed under the GNU General Public License,
   7  * please see the file GPL in the top level source directory.
   8  */
   9
  10 /*
  11     This is a crytpo module wrapping the gpgme based smime code.
  12  */
  13
  14 #include <lib-lib/lib-lib.h>
  15
  16 #include <lib-crypt/crypt-mod.h>
  17 #include "crypt-gpgme.h"
  18
  19 static void crypt_mod_smime_init (void)
  20 {
  21   smime_gpgme_init ();
  22 }
  23
  24 static void crypt_mod_smime_void_passphrase (void)
  25 {
  26   /* Handled by gpg-agent.  */
  27 }
  28
  29 static int crypt_mod_smime_valid_passphrase (void)
  30 {
  31   /* Handled by gpg-agent.  */
  32   return 1;
  33 }
  34
  35 static int crypt_mod_smime_decrypt_mime (FILE * a, FILE ** b, BODY * c,
  36                                          BODY ** d)
  37 {
  38   return smime_gpgme_decrypt_mime (a, b, c, d);
  39 }
  40
  41 static int crypt_mod_smime_application_handler (BODY * m, STATE * s)
  42 {
  43   return smime_gpgme_application_handler (m, s);
  44 }
  45
  46 static char *crypt_mod_smime_findkeys (address_t * to, address_t * cc,
  47                                        address_t * bcc)
  48 {
  49   return smime_gpgme_findkeys (to, cc, bcc);
  50 }
  51
  52 static BODY *crypt_mod_smime_sign_message (BODY * a)
  53 {
  54   return smime_gpgme_sign_message (a);
  55 }
  56
  57 static int crypt_mod_smime_verify_one (BODY * sigbdy, STATE * s,
  58                                        const char *tempf)
  59 {
  60   return smime_gpgme_verify_one (sigbdy, s, tempf);
  61 }
  62
  63 static int crypt_mod_smime_send_menu (HEADER * msg, int *redraw)
  64 {
  65   return smime_gpgme_send_menu (msg, redraw);
  66 }
  67
  68 static BODY *crypt_mod_smime_build_smime_entity (BODY * a, char *certlist)
  69 {
  70   return smime_gpgme_build_smime_entity (a, certlist);
  71 }
  72
  73 static int crypt_mod_smime_verify_sender (HEADER * h)
  74 {
  75   return smime_gpgme_verify_sender (h);
  76 }
  77
  78 struct crypt_module_specs crypt_mod_smime_gpgme = { APPLICATION_SMIME,
  79   {
  80    crypt_mod_smime_init,
  81    crypt_mod_smime_void_passphrase,
  82    crypt_mod_smime_valid_passphrase,
  83    crypt_mod_smime_decrypt_mime,
  84    crypt_mod_smime_application_handler,
  85    NULL,                        /* encrypted_handler */
  86    crypt_mod_smime_findkeys,
  87    crypt_mod_smime_sign_message,
  88    crypt_mod_smime_verify_one,
  89    crypt_mod_smime_send_menu,
  90
  91    NULL,                        /* pgp_encrypt_message */
  92    NULL,                        /* pgp_make_key_attachment */
  93    NULL,                        /* pgp_check_traditional */
  94    NULL,                        /* pgp_traditional_encryptsign */
  95    NULL,                        /* pgp_invoke_getkeys */
  96    NULL,                        /* pgp_invoke_import */
  97    NULL,                        /* pgp_extract_keys_from_attachment_list */
  98
  99    NULL,                        /* smime_getkeys */
 100    crypt_mod_smime_verify_sender,
 101    crypt_mod_smime_build_smime_entity,
 102    NULL,                        /* smime_invoke_import */
 103    }
 104 };