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cms-keylist.c
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cms-keylist.c
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/* cms-keylist.c - Helper to show a key listing.
* Copyright (C) 2008 g10 Code GmbH
*
* This file is part of GPGME.
*
* GPGME is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* GPGME is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, see <https://gnu.org/licenses/>.
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
/* We need to include config.h so that we know whether we are building
with large file system (LFS) support. */
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <gpgme.h>
#define PGM "cms-keylist"
#include "t-support.h"
static const char *
nonnull (const char *s)
{
return s? s :"[none]";
}
int
main (int argc, char **argv)
{
gpgme_error_t err;
gpgme_ctx_t ctx;
gpgme_key_t key;
gpgme_keylist_result_t result;
if (argc)
{ argc--; argv++; }
if (argc > 1)
{
fputs ("usage: " PGM " [USERID]\n", stderr);
exit (1);
}
init_gpgme (GPGME_PROTOCOL_CMS);
err = gpgme_new (&ctx);
fail_if_err (err);
gpgme_set_protocol (ctx, GPGME_PROTOCOL_CMS);
gpgme_set_keylist_mode (ctx, (gpgme_get_keylist_mode (ctx)
| GPGME_KEYLIST_MODE_VALIDATE));
err = gpgme_op_keylist_start (ctx, argc? argv[0]:NULL, 0);
fail_if_err (err);
while (!(err = gpgme_op_keylist_next (ctx, &key)))
{
gpgme_user_id_t uid;
int nuids;
for (nuids=0, uid=key->uids; uid; uid = uid->next)
nuids++;
printf ("serial : %s\n", nonnull (key->issuer_serial));
printf ("issuer : %s\n", nonnull (key->issuer_name));
printf ("chain-id: %s\n", nonnull (key->chain_id));
printf ("caps : %s%s%s%s\n",
key->can_encrypt? "e":"",
key->can_sign? "s":"",
key->can_certify? "c":"",
key->can_authenticate? "a":"");
printf ("flags :%s%s%s%s%s%s\n",
key->secret? " secret":"",
key->revoked? " revoked":"",
key->expired? " expired":"",
key->disabled? " disabled":"",
key->invalid? " invalid":"",
key->is_qualified? " qualifid":"");
for (nuids=0, uid=key->uids; uid; uid = uid->next, nuids++)
{
printf ("userid %d: %s\n", nuids, nonnull(uid->uid));
printf ("valid %d: %s\n", nuids,
uid->validity == GPGME_VALIDITY_UNKNOWN? "unknown":
uid->validity == GPGME_VALIDITY_UNDEFINED? "undefined":
uid->validity == GPGME_VALIDITY_NEVER? "never":
uid->validity == GPGME_VALIDITY_MARGINAL? "marginal":
uid->validity == GPGME_VALIDITY_FULL? "full":
uid->validity == GPGME_VALIDITY_ULTIMATE? "ultimate": "[?]");
}
putchar ('\n');
gpgme_key_unref (key);
}
if (gpgme_err_code (err) != GPG_ERR_EOF)
fail_if_err (err);
err = gpgme_op_keylist_end (ctx);
fail_if_err (err);
result = gpgme_op_keylist_result (ctx);
if (result->truncated)
{
fprintf (stderr, PGM ": key listing unexpectedly truncated\n");
exit (1);
}
gpgme_release (ctx);
return 0;
}

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Mime Type
text/x-c
Expires
Wed, Dec 3, 3:39 AM (1 d, 7 h)
Storage Engine
local-disk
Storage Format
Raw Data
Storage Handle
e1/a3/193e2cb9b9be8448ec0357c2e72a

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