diff options
Diffstat (limited to 'src/lib/libcrypto/cms/cms_io.c')
| -rw-r--r-- | src/lib/libcrypto/cms/cms_io.c | 180 |
1 files changed, 0 insertions, 180 deletions
diff --git a/src/lib/libcrypto/cms/cms_io.c b/src/lib/libcrypto/cms/cms_io.c deleted file mode 100644 index 84ada47c49..0000000000 --- a/src/lib/libcrypto/cms/cms_io.c +++ /dev/null | |||
| @@ -1,180 +0,0 @@ | |||
| 1 | /* $OpenBSD: cms_io.c,v 1.21 2024/03/30 01:53:05 joshua Exp $ */ | ||
| 2 | /* | ||
| 3 | * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL | ||
| 4 | * project. | ||
| 5 | */ | ||
| 6 | /* ==================================================================== | ||
| 7 | * Copyright (c) 2008 The OpenSSL Project. All rights reserved. | ||
| 8 | * | ||
| 9 | * Redistribution and use in source and binary forms, with or without | ||
| 10 | * modification, are permitted provided that the following conditions | ||
| 11 | * are met: | ||
| 12 | * | ||
| 13 | * 1. Redistributions of source code must retain the above copyright | ||
| 14 | * notice, this list of conditions and the following disclaimer. | ||
| 15 | * | ||
| 16 | * 2. Redistributions in binary form must reproduce the above copyright | ||
| 17 | * notice, this list of conditions and the following disclaimer in | ||
| 18 | * the documentation and/or other materials provided with the | ||
| 19 | * distribution. | ||
| 20 | * | ||
| 21 | * 3. All advertising materials mentioning features or use of this | ||
| 22 | * software must display the following acknowledgment: | ||
| 23 | * "This product includes software developed by the OpenSSL Project | ||
| 24 | * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" | ||
| 25 | * | ||
| 26 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | ||
| 27 | * endorse or promote products derived from this software without | ||
| 28 | * prior written permission. For written permission, please contact | ||
| 29 | * licensing@OpenSSL.org. | ||
| 30 | * | ||
| 31 | * 5. Products derived from this software may not be called "OpenSSL" | ||
| 32 | * nor may "OpenSSL" appear in their names without prior written | ||
| 33 | * permission of the OpenSSL Project. | ||
| 34 | * | ||
| 35 | * 6. Redistributions of any form whatsoever must retain the following | ||
| 36 | * acknowledgment: | ||
| 37 | * "This product includes software developed by the OpenSSL Project | ||
| 38 | * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" | ||
| 39 | * | ||
| 40 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | ||
| 41 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| 42 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | ||
| 43 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | ||
| 44 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | ||
| 45 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | ||
| 46 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
| 47 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
| 48 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | ||
| 49 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
| 50 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | ||
| 51 | * OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| 52 | * ==================================================================== | ||
| 53 | */ | ||
| 54 | |||
| 55 | #include <openssl/asn1t.h> | ||
| 56 | #include <openssl/cms.h> | ||
| 57 | #include <openssl/err.h> | ||
| 58 | #include <openssl/pem.h> | ||
| 59 | #include <openssl/x509.h> | ||
| 60 | |||
| 61 | #include "asn1_local.h" | ||
| 62 | #include "cms_local.h" | ||
| 63 | |||
| 64 | int | ||
| 65 | CMS_stream(unsigned char ***boundary, CMS_ContentInfo *cms) | ||
| 66 | { | ||
| 67 | ASN1_OCTET_STRING **pos; | ||
| 68 | |||
| 69 | if ((pos = CMS_get0_content(cms)) == NULL) | ||
| 70 | return 0; | ||
| 71 | |||
| 72 | if (*pos == NULL) | ||
| 73 | *pos = ASN1_OCTET_STRING_new(); | ||
| 74 | if (*pos == NULL) { | ||
| 75 | CMSerror(ERR_R_MALLOC_FAILURE); | ||
| 76 | return 0; | ||
| 77 | } | ||
| 78 | |||
| 79 | (*pos)->flags |= ASN1_STRING_FLAG_NDEF; | ||
| 80 | (*pos)->flags &= ~ASN1_STRING_FLAG_CONT; | ||
| 81 | *boundary = &(*pos)->data; | ||
| 82 | |||
| 83 | return 1; | ||
| 84 | } | ||
| 85 | LCRYPTO_ALIAS(CMS_stream); | ||
| 86 | |||
| 87 | CMS_ContentInfo * | ||
| 88 | d2i_CMS_bio(BIO *bp, CMS_ContentInfo **cms) | ||
| 89 | { | ||
| 90 | return ASN1_item_d2i_bio(&CMS_ContentInfo_it, bp, cms); | ||
| 91 | } | ||
| 92 | LCRYPTO_ALIAS(d2i_CMS_bio); | ||
| 93 | |||
| 94 | int | ||
| 95 | i2d_CMS_bio(BIO *bp, CMS_ContentInfo *cms) | ||
| 96 | { | ||
| 97 | return ASN1_item_i2d_bio(&CMS_ContentInfo_it, bp, cms); | ||
| 98 | } | ||
| 99 | LCRYPTO_ALIAS(i2d_CMS_bio); | ||
| 100 | |||
| 101 | |||
| 102 | CMS_ContentInfo * | ||
| 103 | PEM_read_bio_CMS(BIO *bp, CMS_ContentInfo **x, pem_password_cb *cb, void *u) | ||
| 104 | { | ||
| 105 | return PEM_ASN1_read_bio((d2i_of_void *)d2i_CMS_ContentInfo, | ||
| 106 | PEM_STRING_CMS, bp, (void **)x, cb, u); | ||
| 107 | } | ||
| 108 | LCRYPTO_ALIAS(PEM_read_bio_CMS); | ||
| 109 | |||
| 110 | CMS_ContentInfo * | ||
| 111 | PEM_read_CMS(FILE *fp, CMS_ContentInfo **x, pem_password_cb *cb, void *u) | ||
| 112 | { | ||
| 113 | return PEM_ASN1_read((d2i_of_void *)d2i_CMS_ContentInfo, | ||
| 114 | PEM_STRING_CMS, fp, (void **)x, cb, u); | ||
| 115 | } | ||
| 116 | LCRYPTO_ALIAS(PEM_read_CMS); | ||
| 117 | |||
| 118 | int | ||
| 119 | PEM_write_bio_CMS(BIO *bp, const CMS_ContentInfo *x) | ||
| 120 | { | ||
| 121 | return PEM_ASN1_write_bio((i2d_of_void *)i2d_CMS_ContentInfo, | ||
| 122 | PEM_STRING_CMS, bp, (void *)x, NULL, NULL, 0, NULL, NULL); | ||
| 123 | } | ||
| 124 | LCRYPTO_ALIAS(PEM_write_bio_CMS); | ||
| 125 | |||
| 126 | int | ||
| 127 | PEM_write_CMS(FILE *fp, const CMS_ContentInfo *x) | ||
| 128 | { | ||
| 129 | return PEM_ASN1_write((i2d_of_void *)i2d_CMS_ContentInfo, | ||
| 130 | PEM_STRING_CMS, fp, (void *)x, NULL, NULL, 0, NULL, NULL); | ||
| 131 | } | ||
| 132 | LCRYPTO_ALIAS(PEM_write_CMS); | ||
| 133 | |||
| 134 | BIO * | ||
| 135 | BIO_new_CMS(BIO *out, CMS_ContentInfo *cms) | ||
| 136 | { | ||
| 137 | return BIO_new_NDEF(out, (ASN1_VALUE *)cms, &CMS_ContentInfo_it); | ||
| 138 | } | ||
| 139 | LCRYPTO_ALIAS(BIO_new_CMS); | ||
| 140 | |||
| 141 | /* CMS wrappers round generalised stream and MIME routines */ | ||
| 142 | |||
| 143 | int | ||
| 144 | i2d_CMS_bio_stream(BIO *out, CMS_ContentInfo *cms, BIO *in, int flags) | ||
| 145 | { | ||
| 146 | return i2d_ASN1_bio_stream(out, (ASN1_VALUE *)cms, in, flags, | ||
| 147 | &CMS_ContentInfo_it); | ||
| 148 | } | ||
| 149 | LCRYPTO_ALIAS(i2d_CMS_bio_stream); | ||
| 150 | |||
| 151 | int | ||
| 152 | PEM_write_bio_CMS_stream(BIO *out, CMS_ContentInfo *cms, BIO *in, int flags) | ||
| 153 | { | ||
| 154 | return PEM_write_bio_ASN1_stream(out, (ASN1_VALUE *)cms, in, flags, | ||
| 155 | "CMS", &CMS_ContentInfo_it); | ||
| 156 | } | ||
| 157 | LCRYPTO_ALIAS(PEM_write_bio_CMS_stream); | ||
| 158 | |||
| 159 | int | ||
| 160 | SMIME_write_CMS(BIO *bio, CMS_ContentInfo *cms, BIO *data, int flags) | ||
| 161 | { | ||
| 162 | STACK_OF(X509_ALGOR) *mdalgs = NULL; | ||
| 163 | int ctype_nid = OBJ_obj2nid(cms->contentType); | ||
| 164 | int econt_nid = OBJ_obj2nid(CMS_get0_eContentType(cms)); | ||
| 165 | |||
| 166 | if (ctype_nid == NID_pkcs7_signed) | ||
| 167 | mdalgs = cms->d.signedData->digestAlgorithms; | ||
| 168 | |||
| 169 | return SMIME_write_ASN1(bio, (ASN1_VALUE *)cms, data, flags, ctype_nid, | ||
| 170 | econt_nid, mdalgs, &CMS_ContentInfo_it); | ||
| 171 | } | ||
| 172 | LCRYPTO_ALIAS(SMIME_write_CMS); | ||
| 173 | |||
| 174 | CMS_ContentInfo * | ||
| 175 | SMIME_read_CMS(BIO *bio, BIO **bcont) | ||
| 176 | { | ||
| 177 | return (CMS_ContentInfo *)SMIME_read_ASN1(bio, bcont, | ||
| 178 | &CMS_ContentInfo_it); | ||
| 179 | } | ||
| 180 | LCRYPTO_ALIAS(SMIME_read_CMS); | ||
