| Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/libressl/src/crypto/pkcs7/pk7_mime.c |
| Source code | Switch to Preprocessed file |
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|---|---|---|---|---|---|---|---|---|
| 1 | /* $OpenBSD: pk7_mime.c,v 1.13 2016/12/30 15:38:13 jsing Exp $ */ | - | ||||||
| 2 | /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL | - | ||||||
| 3 | * project. | - | ||||||
| 4 | */ | - | ||||||
| 5 | /* ==================================================================== | - | ||||||
| 6 | * Copyright (c) 1999-2005 The OpenSSL Project. All rights reserved. | - | ||||||
| 7 | * | - | ||||||
| 8 | * Redistribution and use in source and binary forms, with or without | - | ||||||
| 9 | * modification, are permitted provided that the following conditions | - | ||||||
| 10 | * are met: | - | ||||||
| 11 | * | - | ||||||
| 12 | * 1. Redistributions of source code must retain the above copyright | - | ||||||
| 13 | * notice, this list of conditions and the following disclaimer. | - | ||||||
| 14 | * | - | ||||||
| 15 | * 2. Redistributions in binary form must reproduce the above copyright | - | ||||||
| 16 | * notice, this list of conditions and the following disclaimer in | - | ||||||
| 17 | * the documentation and/or other materials provided with the | - | ||||||
| 18 | * distribution. | - | ||||||
| 19 | * | - | ||||||
| 20 | * 3. All advertising materials mentioning features or use of this | - | ||||||
| 21 | * software must display the following acknowledgment: | - | ||||||
| 22 | * "This product includes software developed by the OpenSSL Project | - | ||||||
| 23 | * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" | - | ||||||
| 24 | * | - | ||||||
| 25 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | - | ||||||
| 26 | * endorse or promote products derived from this software without | - | ||||||
| 27 | * prior written permission. For written permission, please contact | - | ||||||
| 28 | * licensing@OpenSSL.org. | - | ||||||
| 29 | * | - | ||||||
| 30 | * 5. Products derived from this software may not be called "OpenSSL" | - | ||||||
| 31 | * nor may "OpenSSL" appear in their names without prior written | - | ||||||
| 32 | * permission of the OpenSSL Project. | - | ||||||
| 33 | * | - | ||||||
| 34 | * 6. Redistributions of any form whatsoever must retain the following | - | ||||||
| 35 | * acknowledgment: | - | ||||||
| 36 | * "This product includes software developed by the OpenSSL Project | - | ||||||
| 37 | * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" | - | ||||||
| 38 | * | - | ||||||
| 39 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | - | ||||||
| 40 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | - | ||||||
| 41 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | - | ||||||
| 42 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | - | ||||||
| 43 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | - | ||||||
| 44 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | - | ||||||
| 45 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | - | ||||||
| 46 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | - | ||||||
| 47 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | - | ||||||
| 48 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | - | ||||||
| 49 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | - | ||||||
| 50 | * OF THE POSSIBILITY OF SUCH DAMAGE. | - | ||||||
| 51 | * ==================================================================== | - | ||||||
| 52 | * | - | ||||||
| 53 | */ | - | ||||||
| 54 | - | |||||||
| 55 | #include <ctype.h> | - | ||||||
| 56 | #include <stdio.h> | - | ||||||
| 57 | - | |||||||
| 58 | #include <openssl/asn1.h> | - | ||||||
| 59 | #include <openssl/x509.h> | - | ||||||
| 60 | - | |||||||
| 61 | /* PKCS#7 wrappers round generalised stream and MIME routines */ | - | ||||||
| 62 | - | |||||||
| 63 | int | - | ||||||
| 64 | i2d_PKCS7_bio_stream(BIO *out, PKCS7 *p7, BIO *in, int flags) | - | ||||||
| 65 | { | - | ||||||
| 66 | return i2d_ASN1_bio_stream(out, (ASN1_VALUE *)p7, in, flags, never executed: return i2d_ASN1_bio_stream(out, (ASN1_VALUE *)p7, in, flags, &PKCS7_it); | 0 | ||||||
| 67 | &PKCS7_it); never executed: return i2d_ASN1_bio_stream(out, (ASN1_VALUE *)p7, in, flags, &PKCS7_it); | 0 | ||||||
| 68 | } | - | ||||||
| 69 | - | |||||||
| 70 | int | - | ||||||
| 71 | PEM_write_bio_PKCS7_stream(BIO *out, PKCS7 *p7, BIO *in, int flags) | - | ||||||
| 72 | { | - | ||||||
| 73 | return PEM_write_bio_ASN1_stream(out, (ASN1_VALUE *) p7, in, flags, never executed: return PEM_write_bio_ASN1_stream(out, (ASN1_VALUE *) p7, in, flags, "PKCS7", &PKCS7_it); | 0 | ||||||
| 74 | "PKCS7", &PKCS7_it); never executed: return PEM_write_bio_ASN1_stream(out, (ASN1_VALUE *) p7, in, flags, "PKCS7", &PKCS7_it); | 0 | ||||||
| 75 | } | - | ||||||
| 76 | - | |||||||
| 77 | int | - | ||||||
| 78 | SMIME_write_PKCS7(BIO *bio, PKCS7 *p7, BIO *data, int flags) | - | ||||||
| 79 | { | - | ||||||
| 80 | STACK_OF(X509_ALGOR) *mdalgs; | - | ||||||
| 81 | int ctype_nid = OBJ_obj2nid(p7->type); | - | ||||||
| 82 | if (ctype_nid == NID_pkcs7_signed)
| 0 | ||||||
| 83 | mdalgs = p7->d.sign->md_algs; never executed: mdalgs = p7->d.sign->md_algs; | 0 | ||||||
| 84 | else | - | ||||||
| 85 | mdalgs = NULL; never executed: mdalgs = ((void *)0) ; | 0 | ||||||
| 86 | - | |||||||
| 87 | flags ^= SMIME_OLDMIME; | - | ||||||
| 88 | - | |||||||
| 89 | - | |||||||
| 90 | return SMIME_write_ASN1(bio, (ASN1_VALUE *)p7, data, flags, never executed: return SMIME_write_ASN1(bio, (ASN1_VALUE *)p7, data, flags, ctype_nid, 0, mdalgs, &PKCS7_it); | 0 | ||||||
| 91 | ctype_nid, NID_undef, mdalgs, &PKCS7_it); never executed: return SMIME_write_ASN1(bio, (ASN1_VALUE *)p7, data, flags, ctype_nid, 0, mdalgs, &PKCS7_it); | 0 | ||||||
| 92 | } | - | ||||||
| 93 | - | |||||||
| 94 | PKCS7 * | - | ||||||
| 95 | SMIME_read_PKCS7(BIO *bio, BIO **bcont) | - | ||||||
| 96 | { | - | ||||||
| 97 | return (PKCS7 *)SMIME_read_ASN1(bio, bcont, &PKCS7_it); never executed: return (PKCS7 *)SMIME_read_ASN1(bio, bcont, &PKCS7_it); | 0 | ||||||
| 98 | } | - | ||||||
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