GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: lib/libcrypto/pkcs7/pk7_mime.c Lines: 6 8 75.0 %
Date: 2017-11-07 Branches: 1 2 50.0 %

Line Branch Exec Source
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/* $OpenBSD: pk7_mime.c,v 1.13 2016/12/30 15:38:13 jsing Exp $ */
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/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
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 * project.
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 */
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/* ====================================================================
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 * Copyright (c) 1999-2005 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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 */
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#include <ctype.h>
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#include <stdio.h>
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#include <openssl/asn1.h>
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#include <openssl/x509.h>
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/* PKCS#7 wrappers round generalised stream and MIME routines */
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int
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i2d_PKCS7_bio_stream(BIO *out, PKCS7 *p7, BIO *in, int flags)
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{
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	return i2d_ASN1_bio_stream(out, (ASN1_VALUE *)p7, in, flags,
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	    &PKCS7_it);
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}
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int
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PEM_write_bio_PKCS7_stream(BIO *out, PKCS7 *p7, BIO *in, int flags)
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{
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	return PEM_write_bio_ASN1_stream(out, (ASN1_VALUE *) p7, in, flags,
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	    "PKCS7", &PKCS7_it);
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}
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int
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SMIME_write_PKCS7(BIO *bio, PKCS7 *p7, BIO *data, int flags)
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{
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	STACK_OF(X509_ALGOR) *mdalgs;
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	int ctype_nid = OBJ_obj2nid(p7->type);
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	if (ctype_nid == NID_pkcs7_signed)
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		mdalgs = p7->d.sign->md_algs;
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	else
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		mdalgs = NULL;
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	flags ^= SMIME_OLDMIME;
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	return SMIME_write_ASN1(bio, (ASN1_VALUE *)p7, data, flags,
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	    ctype_nid, NID_undef, mdalgs, &PKCS7_it);
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}
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PKCS7 *
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SMIME_read_PKCS7(BIO *bio, BIO **bcont)
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{
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	return (PKCS7 *)SMIME_read_ASN1(bio, bcont, &PKCS7_it);
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}