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/* $OpenBSD: p12_p8e.c,v 1.8 2017/01/29 17:49:23 beck Exp $ */ |
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/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL |
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* project 2001. |
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*/ |
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/* ==================================================================== |
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* Copyright (c) 2001 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 <openssl/err.h> |
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#include <openssl/pkcs12.h> |
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X509_SIG * |
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PKCS8_encrypt(int pbe_nid, const EVP_CIPHER *cipher, const char *pass, |
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int passlen, unsigned char *salt, int saltlen, int iter, |
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PKCS8_PRIV_KEY_INFO *p8inf) |
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{ |
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X509_SIG *p8 = NULL; |
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X509_ALGOR *pbe; |
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✗✓ |
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if (!(p8 = X509_SIG_new())) { |
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PKCS12error(ERR_R_MALLOC_FAILURE); |
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goto err; |
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} |
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✓✓ |
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if (pbe_nid == -1) |
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pbe = PKCS5_pbe2_set(cipher, iter, salt, saltlen); |
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else |
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pbe = PKCS5_pbe_set(pbe_nid, iter, salt, saltlen); |
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✗✓ |
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if (!pbe) { |
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PKCS12error(ERR_R_ASN1_LIB); |
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goto err; |
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} |
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X509_ALGOR_free(p8->algor); |
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p8->algor = pbe; |
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ASN1_OCTET_STRING_free(p8->digest); |
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p8->digest = PKCS12_item_i2d_encrypt(pbe, |
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&PKCS8_PRIV_KEY_INFO_it, pass, passlen, p8inf, 1); |
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✗✓ |
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if (!p8->digest) { |
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PKCS12error(PKCS12_R_ENCRYPT_ERROR); |
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goto err; |
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} |
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return p8; |
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err: |
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X509_SIG_free(p8); |
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return NULL; |
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} |