src/cryptotech.c
author Krista Bennett <krista@pep-project.org>
Fri, 01 Jun 2018 10:30:19 +0200
branchENGINE-254
changeset 2723 7194b9c8599d
parent 1639 be84d676f3ef
child 1673 559931685411
child 2458 2dfe65bd3613
permissions -rw-r--r--
close branch
     1 // This file is under GNU General Public License 3.0
     2 // see LICENSE.txt
     3 
     4 #include "pEp_internal.h"
     5 
     6 #ifdef USE_GPG
     7 #include "pgp_gpg.h"
     8 #else
     9 #ifdef USE_NETPGP
    10 #include "pgp_netpgp.h"
    11 #endif
    12 #endif
    13 // 
    14 
    15 #include <stdlib.h>
    16 #include <memory.h>
    17 #include <assert.h>
    18 
    19 PEP_cryptotech_t cryptotech[PEP_crypt__count];
    20 
    21 PEP_STATUS init_cryptotech(PEP_SESSION session, bool in_first)
    22 {
    23     PEP_STATUS status = PEP_STATUS_OK;
    24 
    25     assert(PEP_crypt__count == 2);
    26 
    27     if (in_first) {
    28         memset(cryptotech, 0, sizeof(PEP_cryptotech_t) * PEP_crypt__count);
    29 
    30         cryptotech[PEP_crypt_none].id = PEP_crypt_none;
    31         cryptotech[PEP_crypt_none].unconfirmed_comm_type = PEP_ct_no_encryption;
    32         cryptotech[PEP_crypt_none].confirmed_comm_type = PEP_ct_no_encryption;
    33 
    34         cryptotech[PEP_crypt_OpenPGP].id = PEP_crypt_OpenPGP;
    35         cryptotech[PEP_crypt_OpenPGP].unconfirmed_comm_type = PEP_ct_OpenPGP_unconfirmed;
    36         cryptotech[PEP_crypt_OpenPGP].confirmed_comm_type = PEP_ct_OpenPGP;
    37         cryptotech[PEP_crypt_OpenPGP].decrypt_and_verify = pgp_decrypt_and_verify;
    38         cryptotech[PEP_crypt_OpenPGP].encrypt_and_sign = pgp_encrypt_and_sign;
    39         cryptotech[PEP_crypt_OpenPGP].encrypt_only = pgp_encrypt_only;
    40         cryptotech[PEP_crypt_OpenPGP].verify_text = pgp_verify_text;
    41         cryptotech[PEP_crypt_OpenPGP].delete_keypair = pgp_delete_keypair;
    42         cryptotech[PEP_crypt_OpenPGP].export_key = pgp_export_keydata;
    43         cryptotech[PEP_crypt_OpenPGP].find_keys = pgp_find_keys;
    44         cryptotech[PEP_crypt_OpenPGP].generate_keypair = pgp_generate_keypair;
    45         cryptotech[PEP_crypt_OpenPGP].get_key_rating = pgp_get_key_rating;
    46         cryptotech[PEP_crypt_OpenPGP].import_key = pgp_import_keydata;
    47         cryptotech[PEP_crypt_OpenPGP].recv_key = pgp_recv_key;
    48         cryptotech[PEP_crypt_OpenPGP].send_key = pgp_send_key;
    49         cryptotech[PEP_crypt_OpenPGP].renew_key = pgp_renew_key;
    50         cryptotech[PEP_crypt_OpenPGP].revoke_key = pgp_revoke_key;
    51         cryptotech[PEP_crypt_OpenPGP].key_expired = pgp_key_expired;
    52         cryptotech[PEP_crypt_OpenPGP].key_revoked = pgp_key_revoked;
    53         cryptotech[PEP_crypt_OpenPGP].key_created = pgp_key_created;
    54         cryptotech[PEP_crypt_OpenPGP].contains_priv_key = pgp_contains_priv_key;
    55         cryptotech[PEP_crypt_OpenPGP].find_private_keys = pgp_find_private_keys;
    56 #ifdef PGP_BINARY_PATH
    57         cryptotech[PEP_crypt_OpenPGP].binary_path = PGP_BINARY_PATH;
    58 #endif
    59     }
    60 
    61     session->cryptotech = cryptotech;
    62 
    63     status = pgp_init(session, in_first);
    64     if (status != PEP_STATUS_OK)
    65         goto pep_error;
    66 
    67     return PEP_STATUS_OK;
    68 
    69 pep_error:
    70     pgp_release(session, in_first);
    71     return status;
    72 }
    73 
    74 void release_cryptotech(PEP_SESSION session, bool out_last)
    75 {
    76     pgp_release(session, out_last);
    77 }