X-Git-Url: https://code.wpia.club/?a=blobdiff_plain;f=lib%2Fopenssl%2Fcrypto%2Fcms%2Fcms_cd.c;h=f05e308418f887d20eca44961a9c53c5ee40f955;hb=02ed66432c92de70694700164f986190aad3cbc5;hp=202168810126e452dac0aa54f6f9684b661dc994;hpb=89016837dcbf2775cd15dc8cbaba00dc6379f86e;p=cassiopeia.git diff --git a/lib/openssl/crypto/cms/cms_cd.c b/lib/openssl/crypto/cms/cms_cd.c index 2021688..f05e308 100644 --- a/lib/openssl/crypto/cms/cms_cd.c +++ b/lib/openssl/crypto/cms/cms_cd.c @@ -1,136 +1,82 @@ -/* crypto/cms/cms_cd.c */ -/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL - * project. - */ -/* ==================================================================== - * Copyright (c) 2008 The OpenSSL Project. All rights reserved. - * - * 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 above 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 documentation and/or other materials provided with the - * distribution. - * - * 3. All advertising materials mentioning features or use of this - * software must display the following acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" - * - * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For written permission, please contact - * licensing@OpenSSL.org. +/* + * Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved. * - * 5. Products derived from this software may not be called "OpenSSL" - * nor may "OpenSSL" appear in their names without prior written - * permission of the OpenSSL Project. - * - * 6. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" - * - * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY - * EXPRESSED 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 OpenSSL PROJECT OR - * ITS 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. - * ==================================================================== + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html */ -#include "cryptlib.h" +#include "internal/cryptlib.h" #include #include #include #include #include #include -#ifndef OPENSSL_NO_COMP #include -#endif #include "cms_lcl.h" -DECLARE_ASN1_ITEM(CMS_CompressedData) - #ifdef ZLIB /* CMS CompressedData Utilities */ CMS_ContentInfo *cms_CompressedData_create(int comp_nid) - { - CMS_ContentInfo *cms; - CMS_CompressedData *cd; - /* Will need something cleverer if there is ever more than one - * compression algorithm or parameters have some meaning... - */ - if (comp_nid != NID_zlib_compression) - { - CMSerr(CMS_F_CMS_COMPRESSEDDATA_CREATE, - CMS_R_UNSUPPORTED_COMPRESSION_ALGORITHM); - return NULL; - } - cms = CMS_ContentInfo_new(); - if (!cms) - return NULL; - - cd = M_ASN1_new_of(CMS_CompressedData); - - if (!cd) - goto err; +{ + CMS_ContentInfo *cms; + CMS_CompressedData *cd; + /* + * Will need something cleverer if there is ever more than one + * compression algorithm or parameters have some meaning... + */ + if (comp_nid != NID_zlib_compression) { + CMSerr(CMS_F_CMS_COMPRESSEDDATA_CREATE, + CMS_R_UNSUPPORTED_COMPRESSION_ALGORITHM); + return NULL; + } + cms = CMS_ContentInfo_new(); + if (cms == NULL) + return NULL; - cms->contentType = OBJ_nid2obj(NID_id_smime_ct_compressedData); - cms->d.compressedData = cd; + cd = M_ASN1_new_of(CMS_CompressedData); - cd->version = 0; + if (cd == NULL) + goto err; - X509_ALGOR_set0(cd->compressionAlgorithm, - OBJ_nid2obj(NID_zlib_compression), - V_ASN1_UNDEF, NULL); + cms->contentType = OBJ_nid2obj(NID_id_smime_ct_compressedData); + cms->d.compressedData = cd; - cd->encapContentInfo->eContentType = OBJ_nid2obj(NID_pkcs7_data); + cd->version = 0; - return cms; + X509_ALGOR_set0(cd->compressionAlgorithm, + OBJ_nid2obj(NID_zlib_compression), V_ASN1_UNDEF, NULL); - err: + cd->encapContentInfo->eContentType = OBJ_nid2obj(NID_pkcs7_data); - if (cms) - CMS_ContentInfo_free(cms); + return cms; - return NULL; - } + err: + CMS_ContentInfo_free(cms); + return NULL; +} BIO *cms_CompressedData_init_bio(CMS_ContentInfo *cms) - { - CMS_CompressedData *cd; - ASN1_OBJECT *compoid; - if (OBJ_obj2nid(cms->contentType) != NID_id_smime_ct_compressedData) - { - CMSerr(CMS_F_CMS_COMPRESSEDDATA_INIT_BIO, - CMS_R_CONTENT_TYPE_NOT_COMPRESSED_DATA); - return NULL; - } - cd = cms->d.compressedData; - X509_ALGOR_get0(&compoid, NULL, NULL, cd->compressionAlgorithm); - if (OBJ_obj2nid(compoid) != NID_zlib_compression) - { - CMSerr(CMS_F_CMS_COMPRESSEDDATA_INIT_BIO, - CMS_R_UNSUPPORTED_COMPRESSION_ALGORITHM); - return NULL; - } - return BIO_new(BIO_f_zlib()); - } +{ + CMS_CompressedData *cd; + const ASN1_OBJECT *compoid; + if (OBJ_obj2nid(cms->contentType) != NID_id_smime_ct_compressedData) { + CMSerr(CMS_F_CMS_COMPRESSEDDATA_INIT_BIO, + CMS_R_CONTENT_TYPE_NOT_COMPRESSED_DATA); + return NULL; + } + cd = cms->d.compressedData; + X509_ALGOR_get0(&compoid, NULL, NULL, cd->compressionAlgorithm); + if (OBJ_obj2nid(compoid) != NID_zlib_compression) { + CMSerr(CMS_F_CMS_COMPRESSEDDATA_INIT_BIO, + CMS_R_UNSUPPORTED_COMPRESSION_ALGORITHM); + return NULL; + } + return BIO_new(BIO_f_zlib()); +} #endif