1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/ossrv/ssl/libcrypto/src/crypto/rsa/rsa_asn1.c Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,139 @@
1.4 +/* rsa_asn1.c */
1.5 +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
1.6 + * project 2000.
1.7 + */
1.8 +/* ====================================================================
1.9 + * Copyright (c) 2000 The OpenSSL Project. All rights reserved.
1.10 + *
1.11 + * Redistribution and use in source and binary forms, with or without
1.12 + * modification, are permitted provided that the following conditions
1.13 + * are met:
1.14 + *
1.15 + * 1. Redistributions of source code must retain the above copyright
1.16 + * notice, this list of conditions and the following disclaimer.
1.17 + *
1.18 + * 2. Redistributions in binary form must reproduce the above copyright
1.19 + * notice, this list of conditions and the following disclaimer in
1.20 + * the documentation and/or other materials provided with the
1.21 + * distribution.
1.22 + *
1.23 + * 3. All advertising materials mentioning features or use of this
1.24 + * software must display the following acknowledgment:
1.25 + * "This product includes software developed by the OpenSSL Project
1.26 + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
1.27 + *
1.28 + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
1.29 + * endorse or promote products derived from this software without
1.30 + * prior written permission. For written permission, please contact
1.31 + * licensing@OpenSSL.org.
1.32 + *
1.33 + * 5. Products derived from this software may not be called "OpenSSL"
1.34 + * nor may "OpenSSL" appear in their names without prior written
1.35 + * permission of the OpenSSL Project.
1.36 + *
1.37 + * 6. Redistributions of any form whatsoever must retain the following
1.38 + * acknowledgment:
1.39 + * "This product includes software developed by the OpenSSL Project
1.40 + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
1.41 + *
1.42 + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
1.43 + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1.44 + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
1.45 + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
1.46 + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1.47 + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
1.48 + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
1.49 + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
1.50 + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
1.51 + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
1.52 + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
1.53 + * OF THE POSSIBILITY OF SUCH DAMAGE.
1.54 + * ====================================================================
1.55 + *
1.56 + * This product includes cryptographic software written by Eric Young
1.57 + * (eay@cryptsoft.com). This product includes software written by Tim
1.58 + * Hudson (tjh@cryptsoft.com).
1.59 + *
1.60 + */
1.61 + /*
1.62 + © Portions copyright (c) 2006 Nokia Corporation. All rights reserved.
1.63 + */
1.64 +
1.65 +
1.66 +#include <stdio.h>
1.67 +#include "cryptlib.h"
1.68 +#include <openssl/bn.h>
1.69 +#include <openssl/rsa.h>
1.70 +#include <openssl/asn1t.h>
1.71 +#if (defined(SYMBIAN) && (defined(__WINSCW__) || defined(__WINS__)))
1.72 +#include "libcrypto_wsd_macros.h"
1.73 +#include "libcrypto_wsd.h"
1.74 +#endif
1.75 +#ifndef EMULATOR
1.76 +static ASN1_METHOD method={
1.77 + (I2D_OF(void)) i2d_RSAPrivateKey,
1.78 + (D2I_OF(void)) d2i_RSAPrivateKey,
1.79 + (void *(*)(void)) RSA_new,
1.80 + (void (*)(void *)) RSA_free};
1.81 +#else
1.82 +GET_STATIC_VAR_FROM_TLS(method,rsa_asn1,ASN1_METHOD)
1.83 +#define method (*GET_WSD_VAR_NAME(method,rsa_asn1, s)())
1.84 +const ASN1_METHOD temp_s_method={
1.85 + (I2D_OF(void)) i2d_RSAPrivateKey,
1.86 + (D2I_OF(void)) d2i_RSAPrivateKey,
1.87 + (void *(*)(void)) RSA_new,
1.88 + (void (*)(void *)) RSA_free};
1.89 +
1.90 +#endif
1.91 +
1.92 +EXPORT_C ASN1_METHOD *RSAPrivateKey_asn1_meth(void)
1.93 + {
1.94 + return(&method);
1.95 + }
1.96 +
1.97 +/* Override the default free and new methods */
1.98 +static int rsa_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it)
1.99 +{
1.100 + if(operation == ASN1_OP_NEW_PRE) {
1.101 + *pval = (ASN1_VALUE *)RSA_new();
1.102 + if(*pval) return 2;
1.103 + return 0;
1.104 + } else if(operation == ASN1_OP_FREE_PRE) {
1.105 + RSA_free((RSA *)*pval);
1.106 + *pval = NULL;
1.107 + return 2;
1.108 + }
1.109 + return 1;
1.110 +}
1.111 +
1.112 +ASN1_SEQUENCE_cb(RSAPrivateKey, rsa_cb) = {
1.113 + ASN1_SIMPLE(RSA, version, LONG),
1.114 + ASN1_SIMPLE(RSA, n, BIGNUM),
1.115 + ASN1_SIMPLE(RSA, e, BIGNUM),
1.116 + ASN1_SIMPLE(RSA, d, BIGNUM),
1.117 + ASN1_SIMPLE(RSA, p, BIGNUM),
1.118 + ASN1_SIMPLE(RSA, q, BIGNUM),
1.119 + ASN1_SIMPLE(RSA, dmp1, BIGNUM),
1.120 + ASN1_SIMPLE(RSA, dmq1, BIGNUM),
1.121 + ASN1_SIMPLE(RSA, iqmp, BIGNUM)
1.122 +} ASN1_SEQUENCE_END_cb(RSA, RSAPrivateKey)
1.123 +
1.124 +
1.125 +ASN1_SEQUENCE_cb(RSAPublicKey, rsa_cb) = {
1.126 + ASN1_SIMPLE(RSA, n, BIGNUM),
1.127 + ASN1_SIMPLE(RSA, e, BIGNUM),
1.128 +} ASN1_SEQUENCE_END_cb(RSA, RSAPublicKey)
1.129 +
1.130 +IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(RSA, RSAPrivateKey, RSAPrivateKey)
1.131 +
1.132 +IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(RSA, RSAPublicKey, RSAPublicKey)
1.133 +
1.134 +EXPORT_C RSA *RSAPublicKey_dup(RSA *rsa)
1.135 + {
1.136 + return ASN1_item_dup(ASN1_ITEM_rptr(RSAPublicKey), rsa);
1.137 + }
1.138 +
1.139 +EXPORT_C RSA *RSAPrivateKey_dup(RSA *rsa)
1.140 + {
1.141 + return ASN1_item_dup(ASN1_ITEM_rptr(RSAPrivateKey), rsa);
1.142 + }