p12_npas.c revision 9dc0df1bac950d6e491f9a7c7e4888f2b301cb15
/* p12_npas.c */
/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
* project 1999.
*/
/* ====================================================================
* Copyright (c) 1999 The OpenSSL Project. 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
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* licensing@OpenSSL.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED 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 OpenSSL PROJECT OR
* ITS CONTRIBUTORS 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.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
/* PKCS#12 password change routine */
char *newpass);
/*
* Change the password on a PKCS#12 structure.
*/
{
/* Check for NULL PKCS12 structure */
if(!p12) {
return 0;
}
/* Check the mac */
return 0;
}
return 0;
}
return 1;
}
/* Parse the outer PKCS#12 structure */
{
unsigned char mac[EVP_MAX_MD_SIZE];
unsigned int maclen;
if(!(newsafes = sk_PKCS7_new_null())) return 0;
for (i = 0; i < sk_PKCS7_num (asafes); i++) {
if (bagnid == NID_pkcs7_data) {
} else if (bagnid == NID_pkcs7_encrypted) {
} else continue;
if (!bags) {
return 0;
}
return 0;
}
/* Repack bag in same form with new password */
if(!p7new) {
return 0;
}
}
/* Repack safe: save old safe in case of error */
return 1;
/* Restore old safe */
return 0;
}
char *newpass)
{
int i;
for (i = 0; i < sk_PKCS12_SAFEBAG_num(bags); i++) {
return 0;
}
return 1;
}
/* Change password of safebag: only needs handle shrouded keybags */
{
return 1;
}
{
const unsigned char *p;
return 0;
}