mirror of
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112 lines
3.1 KiB
C++
112 lines
3.1 KiB
C++
/*
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* Copyright (C) 2001 Christian Hohnstaedt.
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*
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* All rights reserved.
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*
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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 are met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* - Neither the name of the author nor the names of its contributors may be
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* used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*
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* This program links to software with different licenses from:
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*
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* http://www.openssl.org which includes cryptographic software
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* written by Eric Young (eay@cryptsoft.com)"
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*
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* http://www.sleepycat.com
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*
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* http://www.trolltech.com
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*
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*
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*
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* http://www.hohnstaedt.de/xca
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* email: christian@hohnstaedt.de
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*
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* $Id$
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*
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*/
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#include "pki_pkcs7.h"
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pki_pkcs7::pki_pkcs7(const std::string d )
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:pki_base(d)
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{
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p7 = NULL;
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className="pki_pkcs7";
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}
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pki_pkcs7::~pki_crl()
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{
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PKCS7_free(p7);
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}
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void pki_pkcs7::signBio(pki_x509 *crt, BIO *bio)
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{
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STACK_OF(X509) *certstack;
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pki_key *privkey;
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if (!crt) return;
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privkey = crt->getKey();
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if (!privkey) throw errorEx("No private key for signing found", className);
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certstack = sk_X509_new_null();
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pki_x509 *signer = crt->getSigner();
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while (signer != NULL && signer != crt) {
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sk_X509_push(certstack, signer->getCert());
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openssl_error();
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signer = signer->getSigner();
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}
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p7 = PKCS7_sign(crt, privkey, certstack, bio, 0);
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openssl_error();
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sk_X509_free(certstack);
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}
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void pki_pkcs7::signFile(pki_x509 *crt, std::string filename)
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{
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BIO *bio = NULL;
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if (!crt) return;
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bio = BIO_new_file(filename.c_str(), "r");
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openssl_error();
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signBio(crt, bio);
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BIO_free(bio);
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}
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void pki_pkcs7::signCert(pki_x509 *crt, pki_x509 *contCert)
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{
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BIO *bio = NULL;
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if (!crt) return;
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bio = BIO_new(BIO_s_mem());
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openssl_error();
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i2d_X509_bio(bio, contCert);
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signBio(crt, bio);
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BIO_free(bio);
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}
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void pki_pkcs7::writeP7(string fname,bool PEM)
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{
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