From eb8dd9dca1228af0cd132f515509051ecfabf6f6 Mon Sep 17 00:00:00 2001 From: cvs2svn Date: Mon, 14 Apr 2025 17:32:06 +0000 Subject: This commit was manufactured by cvs2git to create tag 'tb_20250414'. --- src/lib/libcrypto/cms/cms_dd.c | 152 ----------------------------------------- 1 file changed, 152 deletions(-) delete mode 100644 src/lib/libcrypto/cms/cms_dd.c (limited to 'src/lib/libcrypto/cms/cms_dd.c') diff --git a/src/lib/libcrypto/cms/cms_dd.c b/src/lib/libcrypto/cms/cms_dd.c deleted file mode 100644 index 0a357094c5..0000000000 --- a/src/lib/libcrypto/cms/cms_dd.c +++ /dev/null @@ -1,152 +0,0 @@ -/* $OpenBSD: cms_dd.c,v 1.17 2023/10/26 09:08:57 tb Exp $ */ -/* - * 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. - * - * 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. - * ==================================================================== - */ - -#include - -#include -#include -#include -#include -#include - -#include "cms_local.h" -#include "x509_local.h" - -/* CMS DigestedData Utilities */ - -CMS_ContentInfo * -cms_DigestedData_create(const EVP_MD *md) -{ - CMS_ContentInfo *cms; - CMS_DigestedData *dd; - - cms = CMS_ContentInfo_new(); - if (cms == NULL) - return NULL; - - dd = (CMS_DigestedData *)ASN1_item_new(&CMS_DigestedData_it); - - if (dd == NULL) - goto err; - - cms->contentType = OBJ_nid2obj(NID_pkcs7_digest); - cms->d.digestedData = dd; - - dd->version = 0; - dd->encapContentInfo->eContentType = OBJ_nid2obj(NID_pkcs7_data); - - if (!X509_ALGOR_set_evp_md(dd->digestAlgorithm, md)) - goto err; - - return cms; - - err: - CMS_ContentInfo_free(cms); - - return NULL; -} - -BIO * -cms_DigestedData_init_bio(CMS_ContentInfo *cms) -{ - CMS_DigestedData *dd; - - dd = cms->d.digestedData; - - return cms_DigestAlgorithm_init_bio(dd->digestAlgorithm); -} - -int -cms_DigestedData_do_final(CMS_ContentInfo *cms, BIO *chain, int verify) -{ - EVP_MD_CTX *mctx = EVP_MD_CTX_new(); - unsigned char md[EVP_MAX_MD_SIZE]; - unsigned int mdlen; - int r = 0; - CMS_DigestedData *dd; - - if (mctx == NULL) { - CMSerror(ERR_R_MALLOC_FAILURE); - goto err; - } - - dd = cms->d.digestedData; - - if (!cms_DigestAlgorithm_find_ctx(mctx, chain, dd->digestAlgorithm)) - goto err; - - if (EVP_DigestFinal_ex(mctx, md, &mdlen) <= 0) - goto err; - - if (verify) { - if (mdlen != (unsigned int)dd->digest->length) { - CMSerror(CMS_R_MESSAGEDIGEST_WRONG_LENGTH); - goto err; - } - - if (memcmp(md, dd->digest->data, mdlen)) - CMSerror(CMS_R_VERIFICATION_FAILURE); - else - r = 1; - } else { - if (!ASN1_STRING_set(dd->digest, md, mdlen)) - goto err; - r = 1; - } - - err: - EVP_MD_CTX_free(mctx); - - return r; -} -- cgit v1.2.3-55-g6feb