bin/pkcs11/pkcs11-tokens.c

/*
 * Copyright (C) 2014-2016  Internet Systems Consortium, Inc. ("ISC")
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

/* $Id$ */

/* pkcs11-tokens [-m module] */

/*! \file */

#include <config.h>

#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include <errno.h>
#include <string.h>
#include <sys/types.h>

#include <isc/commandline.h>
#include <isc/mem.h>
#include <isc/print.h>
#include <isc/result.h>
#include <isc/types.h>

#include <pk11/pk11.h>
#include <pk11/result.h>

int
main(int argc, char *argv[]) {
    isc_result_t result;
    char *lib_name = NULL;
    int c, errflg = 0;
    isc_mem_t *mctx = NULL;
    pk11_context_t pctx;

    while ((c = isc_commandline_parse(argc, argv, ":m:v")) != -1) {
        switch (c) {
        case 'm':
            lib_name = isc_commandline_argument;
            break;
        case 'v':
            pk11_verbose_init = ISC_TRUE;
            break;
        case ':':
            fprintf(stderr, "Option -%c requires an operand\n",
                isc_commandline_option);
            errflg++;
            break;
        case '?':
        default:
            fprintf(stderr, "Unrecognised option: -%c\n",
                isc_commandline_option);
            errflg++;
        }
    }

    if (errflg) {
        fprintf(stderr, "Usage:\n");
        fprintf(stderr, "\tpkcs11-tokens [-v] [-m module]\n");
        exit(1);
    }

    if (isc_mem_create(0, 0, &mctx) != ISC_R_SUCCESS) {
        fprintf(stderr, "isc_mem_create() failed\n");
        exit(1);
    }

    pk11_result_register();

    /* Initialize the CRYPTOKI library */
    if (lib_name != NULL)
        pk11_set_lib_name(lib_name);

    result = pk11_get_session(&pctx, OP_ANY, ISC_TRUE, ISC_FALSE,
                  ISC_FALSE, NULL, 0);
    if (result == PK11_R_NORANDOMSERVICE ||
        result == PK11_R_NODIGESTSERVICE ||
        result == PK11_R_NOAESSERVICE) {
        fprintf(stderr, "Warning: %s\n", isc_result_totext(result));
        fprintf(stderr, "This HSM will not work with BIND 9 "
                "using native PKCS#11.\n\n");
    } else if ((result != ISC_R_SUCCESS) && (result != ISC_R_NOTFOUND)) {
        fprintf(stderr, "Unrecoverable error initializing "
                "PKCS#11: %s\n", isc_result_totext(result));
        exit(1);
    }

    pk11_dump_tokens();

    if (pctx.handle != NULL)
        pk11_return_session(&pctx);
    (void) pk11_finalize();

    isc_mem_destroy(&mctx);

    exit(0);
}