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/*
* Copyright (C) 2009 Internet Systems Consortium, Inc. ("ISC")
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC AND NETWORK ASSOCIATES DISCLAIMS
* ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE
* FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
* IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/*
* Portions copyright (c) 2008 Nominet UK. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* $Id: pkcs11-destroy.c,v 1.8 2010/01/13 21:19:52 fdupont Exp $ */
/* pkcs11-destroy [-m module] [-s $slot] [-i $id | -l $label] [-p $pin] */
/*! \file */
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include <errno.h>
#include <string.h>
#include <sys/types.h>
#include "cryptoki.h"
#ifdef WIN32
#define sleep(x) Sleep(x)
#include "win32.c"
#else
#ifndef FORCE_STATIC_PROVIDER
#include "unix.c"
#endif
#endif
#if !(defined(HAVE_GETPASSPHRASE) || (defined (__SVR4) && defined (__sun)))
#define getpassphrase(x) getpass(x)
#endif
int
main(int argc, char *argv[])
{
CK_RV rv;
CK_SLOT_ID slot = 0;
CK_SESSION_HANDLE hSession;
CK_UTF8CHAR *pin = NULL;
CK_BYTE attr_id[2];
CK_OBJECT_HANDLE akey[50];
char *label = NULL;
int error = 0;
unsigned int id = 0, i = 0;
int c, errflg = 0;
CK_ULONG ulObjectCount;
CK_ATTRIBUTE search_template[] = {
{CKA_ID, &attr_id, sizeof(attr_id)}
};
char *pk11_provider;
unsigned int j, len;
extern char *optarg;
extern int optopt;
pk11_provider = getenv("PKCS11_PROVIDER");
if (pk11_provider != NULL)
pk11_libname = pk11_provider;
while ((c = getopt(argc, argv, ":m:s:i:l:p:")) != -1) {
switch (c) {
case 'm':
pk11_libname = optarg;
break;
case 's':
slot = atoi(optarg);
break;
case 'i':
id = atoi(optarg);
id &= 0xffff;
break;
case 'l':
label = optarg;
break;
case 'p':
pin = (CK_UTF8CHAR *)optarg;
break;
case ':':
fprintf(stderr,
"Option -%c requires an operand\n",
optopt);
errflg++;
break;
case '?':
default:
fprintf(stderr, "Unrecognised option: -%c\n", optopt);
errflg++;
}
}
if (errflg || (id && (label != NULL))) {
fprintf(stderr, "Usage:\n");
fprintf(stderr, "\tpkcs11-destroy [-m module] [-s slot] "
"[-i id | -l label] [-p pin]\n");
exit(1);
}
if (id) {
printf("id %i\n", id);
attr_id[0] = (id >> 8) & 0xff;
attr_id[1] = id & 0xff;
} else if (label) {
printf("label %s\n", label);
search_template[0].type = CKA_LABEL;
search_template[0].pValue = label;
search_template[0].ulValueLen = strlen(label);
}
/* Initialize the CRYPTOKI library */
rv = C_Initialize(NULL_PTR);
if (rv != CKR_OK) {
if (rv == 0xfe)
fprintf(stderr,
"Can't load or link module \"%s\"\n",
pk11_libname);
else
fprintf(stderr, "C_Initialize: Error = 0x%.8lX\n", rv);
exit(1);
}
/* Open a session on the slot found */
rv = C_OpenSession(slot, CKF_RW_SESSION+CKF_SERIAL_SESSION,
NULL_PTR, NULL_PTR, &hSession);
if (rv != CKR_OK) {
fprintf(stderr, "C_OpenSession: Error = 0x%.8lX\n", rv);
error = 1;
goto exit_program;
}
if (pin == NULL)
pin = (CK_UTF8CHAR *)getpassphrase("Enter Pin: ");
/* Login to the Token (Keystore) */
rv = C_Login(hSession, CKU_USER, pin, strlen((char *)pin));
memset(pin, 0, strlen((char *)pin));
if (rv != CKR_OK) {
fprintf(stderr, "C_Login: Error = 0x%.8lX\n", rv);
error = 1;
goto exit_session;
}
rv = C_FindObjectsInit(hSession, search_template,
((id != 0) || (label != NULL)) ? 1 : 0);
if (rv != CKR_OK) {
fprintf(stderr, "C_FindObjectsInit: Error = 0x%.8lX\n", rv);
error = 1;
goto exit_session;
}
rv = C_FindObjects(hSession, akey, 50, &ulObjectCount);
if (rv != CKR_OK) {
fprintf(stderr, "C_FindObjects: Error = 0x%.8lX\n", rv);
error = 1;
goto exit_search;
}
for (i = 0; i < ulObjectCount; i++) {
CK_OBJECT_CLASS oclass = 0;
CK_BYTE labelbuf[64 + 1];
CK_BYTE idbuf[64];
CK_ATTRIBUTE attr_template[] = {
{CKA_CLASS, &oclass, sizeof(oclass)},
{CKA_LABEL, labelbuf, sizeof(labelbuf) - 1},
{CKA_ID, idbuf, sizeof(idbuf)}
};
memset(labelbuf, 0, sizeof(labelbuf));
memset(idbuf, 0, sizeof(idbuf));
rv = C_GetAttributeValue(hSession, akey[i], attr_template, 3);
if (rv != CKR_OK) {
fprintf(stderr,
"C_GetAttributeValue[%u]: rv = 0x%.8lX\n",
i, rv);
error = 1;
goto exit_search;
}
len = attr_template[2].ulValueLen;
printf("object[%u]: class %lu label '%s' id[%lu] ",
i, oclass, labelbuf, attr_template[2].ulValueLen);
if (len > 4)
len = 4;
if (len > 0)
printf("0x");
for (j = 0; j < len; j++)
printf("%02x", idbuf[j]);
if (attr_template[2].ulValueLen > len)
printf("...\n");
else
printf("\n");
}
/* give a chance to kill this */
printf("sleeping 5 seconds...\n");
sleep(5);
for (i = 0; i < ulObjectCount; i++) {
rv = C_DestroyObject(hSession, akey[i]);
if (rv != CKR_OK) {
fprintf(stderr,
"C_DestroyObject[%u]: rv = 0x%.8lX\n",
i, rv);
error = 1;
}
}
exit_search:
rv = C_FindObjectsFinal(hSession);
if (rv != CKR_OK) {
fprintf(stderr, "C_FindObjectsFinal: Error = 0x%.8lX\n", rv);
error = 1;
}
exit_session:
(void)C_CloseSession(hSession);
exit_program:
(void)C_Finalize(NULL_PTR);
exit(error);
}
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