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 #ifdef CRYPT_BACKEND_GPGME
  17
  18 #include <lib-crypt/crypt-mod.h>
  19 #include "crypt-gpgme.h"
  20
  21 static void crypt_mod_smime_init (void)
  22 {
  23   smime_gpgme_init ();
  24 }
  25
  26 static void crypt_mod_smime_void_passphrase (void)
  27 {
  28   /* Handled by gpg-agent.  */
  29 }
  30
  31 static int crypt_mod_smime_valid_passphrase (void)
  32 {
  33   /* Handled by gpg-agent.  */
  34   return 1;
  35 }
  36
  37 static int crypt_mod_smime_decrypt_mime (FILE * a, FILE ** b, BODY * c,
  38                                          BODY ** d)
  39 {
  40   return smime_gpgme_decrypt_mime (a, b, c, d);
  41 }
  42
  43 static int crypt_mod_smime_application_handler (BODY * m, STATE * s)
  44 {
  45   return smime_gpgme_application_handler (m, s);
  46 }
  47
  48 static char *crypt_mod_smime_findkeys (address_t * to, address_t * cc,
  49                                        address_t * bcc)
  50 {
  51   return smime_gpgme_findkeys (to, cc, bcc);
  52 }
  53
  54 static BODY *crypt_mod_smime_sign_message (BODY * a)
  55 {
  56   return smime_gpgme_sign_message (a);
  57 }
  58
  59 static int crypt_mod_smime_verify_one (BODY * sigbdy, STATE * s,
  60                                        const char *tempf)
  61 {
  62   return smime_gpgme_verify_one (sigbdy, s, tempf);
  63 }
  64
  65 static int crypt_mod_smime_send_menu (HEADER * msg, int *redraw)
  66 {
  67   return smime_gpgme_send_menu (msg, redraw);
  68 }
  69
  70 static BODY *crypt_mod_smime_build_smime_entity (BODY * a, char *certlist)
  71 {
  72   return smime_gpgme_build_smime_entity (a, certlist);
  73 }
  74
  75 static int crypt_mod_smime_verify_sender (HEADER * h)
  76 {
  77   return smime_gpgme_verify_sender (h);
  78 }
  79
  80 struct crypt_module_specs crypt_mod_smime_gpgme = { APPLICATION_SMIME,
  81   {
  82    crypt_mod_smime_init,
  83    crypt_mod_smime_void_passphrase,
  84    crypt_mod_smime_valid_passphrase,
  85    crypt_mod_smime_decrypt_mime,
  86    crypt_mod_smime_application_handler,
  87    NULL,                        /* encrypted_handler */
  88    crypt_mod_smime_findkeys,
  89    crypt_mod_smime_sign_message,
  90    crypt_mod_smime_verify_one,
  91    crypt_mod_smime_send_menu,
  92
  93    NULL,                        /* pgp_encrypt_message */
  94    NULL,                        /* pgp_make_key_attachment */
  95    NULL,                        /* pgp_check_traditional */
  96    NULL,                        /* pgp_traditional_encryptsign */
  97    NULL,                        /* pgp_invoke_getkeys */
  98    NULL,                        /* pgp_invoke_import */
  99    NULL,                        /* pgp_extract_keys_from_attachment_list */
 100
 101    NULL,                        /* smime_getkeys */
 102    crypt_mod_smime_verify_sender,
 103    crypt_mod_smime_build_smime_entity,
 104    NULL,                        /* smime_invoke_import */
 105    }
 106 };
 107
 108 #endif