n_pkey.c revision 9dc0df1bac950d6e491f9a7c7e4888f2b301cb15
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* 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 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
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``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 OR 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.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/
#include <stdio.h>
#include "cryptlib.h"
#ifndef OPENSSL_NO_RSA
#include <openssl/asn1_mac.h>
#ifndef OPENSSL_NO_RC4
typedef struct netscape_pkey_st
{
long version;
typedef struct netscape_encrypted_pkey_st
{
/* This is the same structure as DigestInfo so use it:
* although this isn't really anything to do with
* digests.
*/
int verify),
int sgckey);
int verify))
{
}
int sgckey)
{
int i, j, ret = 0;
unsigned char key[EVP_MAX_KEY_LENGTH];
if (a == NULL) return(0);
/* Fake some octet strings just for the initial length
* calculation.
*/
{
return olen;
}
/* Since its RC4 encrypted length is actual length */
{
goto err;
}
/* Write out private key encoding */
i2d_RSAPrivateKey(a,&zz);
{
goto err;
}
{
goto err;
}
/* Wipe the private key encoding */
if (i != 0)
{
goto err;
}
/* If the key is used for SGC the algorithm is modified a little. */
if(sgckey) {
i = 26;
}
/* Encrypt private key in place */
err:
return(ret);
}
int verify))
{
}
int sgckey)
{
const unsigned char *p, *kp;
p = *pp;
if(!enckey) {
return NULL;
}
{
return NULL;
}
{
goto err;
}
*pp = p;
err:
return ret;
}
{
int i,j;
unsigned char buf[256];
const unsigned char *zz;
unsigned char key[EVP_MAX_KEY_LENGTH];
if (i != 0)
{
goto err;
}
if(sgckey){
i = 26;
}
{
goto err;
}
{
goto err;
}
err:
return(ret);
}
#endif /* OPENSSL_NO_RC4 */
#else /* !OPENSSL_NO_RSA */
# if PEDANTIC
# endif
#endif