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123 lines
4.5 KiB
123 lines
4.5 KiB
/* rsa_asn1.c */ |
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/* |
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* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project |
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* 2000. |
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*/ |
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/* ==================================================================== |
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* Copyright (c) 2000-2005 The OpenSSL Project. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in |
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* the documentation and/or other materials provided with the |
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* distribution. |
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* |
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* 3. All advertising materials mentioning features or use of this |
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* software must display the following acknowledgment: |
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* "This product includes software developed by the OpenSSL Project |
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* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" |
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* |
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
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* endorse or promote products derived from this software without |
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* prior written permission. For written permission, please contact |
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* licensing@OpenSSL.org. |
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* |
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* 5. Products derived from this software may not be called "OpenSSL" |
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* nor may "OpenSSL" appear in their names without prior written |
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* permission of the OpenSSL Project. |
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* |
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* 6. Redistributions of any form whatsoever must retain the following |
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* acknowledgment: |
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* "This product includes software developed by the OpenSSL Project |
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* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
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* OF THE POSSIBILITY OF SUCH DAMAGE. |
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* ==================================================================== |
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* |
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* This product includes cryptographic software written by Eric Young |
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* (eay@cryptsoft.com). This product includes software written by Tim |
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* Hudson (tjh@cryptsoft.com). |
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* |
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*/ |
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#include <stdio.h> |
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#include "cryptlib.h" |
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#include <openssl/bn.h> |
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#include <openssl/rsa.h> |
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#include <openssl/x509.h> |
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#include <openssl/asn1t.h> |
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/* Override the default free and new methods */ |
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static int rsa_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it, |
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void *exarg) |
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{ |
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if (operation == ASN1_OP_NEW_PRE) { |
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*pval = (ASN1_VALUE *)RSA_new(); |
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if (*pval) |
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return 2; |
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return 0; |
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} else if (operation == ASN1_OP_FREE_PRE) { |
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RSA_free((RSA *)*pval); |
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*pval = NULL; |
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return 2; |
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} |
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return 1; |
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} |
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ASN1_SEQUENCE_cb(RSAPrivateKey, rsa_cb) = { |
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ASN1_SIMPLE(RSA, version, LONG), |
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ASN1_SIMPLE(RSA, n, BIGNUM), |
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ASN1_SIMPLE(RSA, e, BIGNUM), |
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ASN1_SIMPLE(RSA, d, BIGNUM), |
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ASN1_SIMPLE(RSA, p, BIGNUM), |
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ASN1_SIMPLE(RSA, q, BIGNUM), |
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ASN1_SIMPLE(RSA, dmp1, BIGNUM), |
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ASN1_SIMPLE(RSA, dmq1, BIGNUM), |
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ASN1_SIMPLE(RSA, iqmp, BIGNUM) |
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} ASN1_SEQUENCE_END_cb(RSA, RSAPrivateKey) |
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ASN1_SEQUENCE_cb(RSAPublicKey, rsa_cb) = { |
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ASN1_SIMPLE(RSA, n, BIGNUM), |
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ASN1_SIMPLE(RSA, e, BIGNUM), |
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} ASN1_SEQUENCE_END_cb(RSA, RSAPublicKey) |
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ASN1_SEQUENCE(RSA_PSS_PARAMS) = { |
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ASN1_EXP_OPT(RSA_PSS_PARAMS, hashAlgorithm, X509_ALGOR,0), |
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ASN1_EXP_OPT(RSA_PSS_PARAMS, maskGenAlgorithm, X509_ALGOR,1), |
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ASN1_EXP_OPT(RSA_PSS_PARAMS, saltLength, ASN1_INTEGER,2), |
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ASN1_EXP_OPT(RSA_PSS_PARAMS, trailerField, ASN1_INTEGER,3) |
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} ASN1_SEQUENCE_END(RSA_PSS_PARAMS) |
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IMPLEMENT_ASN1_FUNCTIONS(RSA_PSS_PARAMS) |
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IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(RSA, RSAPrivateKey, RSAPrivateKey) |
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IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(RSA, RSAPublicKey, RSAPublicKey) |
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RSA *RSAPublicKey_dup(RSA *rsa) |
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{ |
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return ASN1_item_dup(ASN1_ITEM_rptr(RSAPublicKey), rsa); |
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} |
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RSA *RSAPrivateKey_dup(RSA *rsa) |
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{ |
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return ASN1_item_dup(ASN1_ITEM_rptr(RSAPrivateKey), rsa); |
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}
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