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[thirdparty/openssl.git] / include / openssl / cms.h.in
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0f113f3e 1/*
904e1f92
MC		 2 * {- join("\n * ", @autowarntext) -}
3 *
3c2bdd7d 4 * Copyright 2008-2021 The OpenSSL Project Authors. All Rights Reserved.
8931b30d 5 *
48f4ad77 6 * Licensed under the Apache License 2.0 (the "License"). You may not use
21dcbebc
RS		 7 * this file except in compliance with the License. You can obtain a copy
8 * in the file LICENSE in the source distribution or at
9 * https://www.openssl.org/source/license.html
8931b30d
DSH		 10 */
11
904e1f92
MC		 12{-
13use OpenSSL::stackhash qw(generate_stack_macros);
14-}
15
ae4186b0
DMSP		 16#ifndef OPENSSL_CMS_H
17# define OPENSSL_CMS_H
d86167ec
DMSP		 18# pragma once
19
20# include <openssl/macros.h>
936c2b9e 21# ifndef OPENSSL_NO_DEPRECATED_3_0
d86167ec
DMSP		 22# define HEADER_CMS_H
23# endif
8931b30d 24
3c27208f
RS		 25# include <openssl/opensslconf.h>
26
27# ifndef OPENSSL_NO_CMS
0f113f3e 28# include <openssl/x509.h>
4a640fb6 29# include <openssl/x509v3.h>
52df25cf 30# include <openssl/cmserr.h>
3c27208f 31# ifdef __cplusplus
8931b30d 32extern "C" {
3c27208f 33# endif
8931b30d 34
8931b30d
DSH		 35typedef struct CMS_ContentInfo_st CMS_ContentInfo;
36typedef struct CMS_SignerInfo_st CMS_SignerInfo;
37typedef struct CMS_CertificateChoices CMS_CertificateChoices;
38typedef struct CMS_RevocationInfoChoice_st CMS_RevocationInfoChoice;
4f1aa191 39typedef struct CMS_RecipientInfo_st CMS_RecipientInfo;
be86c7fc
DSH		 40typedef struct CMS_ReceiptRequest_st CMS_ReceiptRequest;
41typedef struct CMS_Receipt_st CMS_Receipt;
17c2764d
DSH		 42typedef struct CMS_RecipientEncryptedKey_st CMS_RecipientEncryptedKey;
43typedef struct CMS_OtherKeyAttribute_st CMS_OtherKeyAttribute;
8931b30d 44
904e1f92
MC		 45{-
46 generate_stack_macros("CMS_SignerInfo")
47 .generate_stack_macros("CMS_RecipientEncryptedKey")
48 .generate_stack_macros("CMS_RecipientInfo")
49 .generate_stack_macros("CMS_RevocationInfoChoice");
50-}
852c2ed2 51
8931b30d 52DECLARE_ASN1_FUNCTIONS(CMS_ContentInfo)
f4cc56f4 53DECLARE_ASN1_FUNCTIONS(CMS_ReceiptRequest)
8931b30d
DSH		 54DECLARE_ASN1_PRINT_FUNCTION(CMS_ContentInfo)
55
b4250010 56CMS_ContentInfo *CMS_ContentInfo_new_ex(OSSL_LIB_CTX *libctx, const char *propq);
c1669f41 57
0f113f3e
MC		 58# define CMS_SIGNERINFO_ISSUER_SERIAL 0
59# define CMS_SIGNERINFO_KEYIDENTIFIER 1
8931b30d 60
0f113f3e
MC		 61# define CMS_RECIPINFO_NONE -1
62# define CMS_RECIPINFO_TRANS 0
63# define CMS_RECIPINFO_AGREE 1
64# define CMS_RECIPINFO_KEK 2
65# define CMS_RECIPINFO_PASS 3
66# define CMS_RECIPINFO_OTHER 4
4f1aa191 67
8931b30d
DSH		 68/* S/MIME related flags */
69
0f113f3e
MC		 70# define CMS_TEXT 0x1
71# define CMS_NOCERTS 0x2
72# define CMS_NO_CONTENT_VERIFY 0x4
73# define CMS_NO_ATTR_VERIFY 0x8
74# define CMS_NOSIGS \
75 (CMS_NO_CONTENT_VERIFY|CMS_NO_ATTR_VERIFY)
76# define CMS_NOINTERN 0x10
77# define CMS_NO_SIGNER_CERT_VERIFY 0x20
78# define CMS_NOVERIFY 0x20
79# define CMS_DETACHED 0x40
80# define CMS_BINARY 0x80
81# define CMS_NOATTR 0x100
82# define CMS_NOSMIMECAP 0x200
83# define CMS_NOOLDMIMETYPE 0x400
84# define CMS_CRLFEOL 0x800
85# define CMS_STREAM 0x1000
86# define CMS_NOCRL 0x2000
87# define CMS_PARTIAL 0x4000
88# define CMS_REUSE_DIGEST 0x8000
89# define CMS_USE_KEYID 0x10000
90# define CMS_DEBUG_DECRYPT 0x20000
91# define CMS_KEY_PARAM 0x40000
92# define CMS_ASCIICRLF 0x80000
e85d19c6 93# define CMS_CADES 0x100000
71434aed 94# define CMS_USE_ORIGINATOR_KEYID 0x200000
8931b30d 95
dc423f89 96const ASN1_OBJECT *CMS_get0_type(const CMS_ContentInfo *cms);
8931b30d
DSH		 97
98BIO *CMS_dataInit(CMS_ContentInfo *cms, BIO *icont);
99int CMS_dataFinal(CMS_ContentInfo *cms, BIO *bio);
100
101ASN1_OCTET_STRING **CMS_get0_content(CMS_ContentInfo *cms);
102int CMS_is_detached(CMS_ContentInfo *cms);
103int CMS_set_detached(CMS_ContentInfo *cms, int detached);
104
ae4186b0 105# ifdef OPENSSL_PEM_H
de0799b0 106DECLARE_PEM_rw(CMS, CMS_ContentInfo)
0f113f3e 107# endif
8931b30d
DSH		 108int CMS_stream(unsigned char ***boundary, CMS_ContentInfo *cms);
109CMS_ContentInfo *d2i_CMS_bio(BIO *bp, CMS_ContentInfo **cms);
110int i2d_CMS_bio(BIO *bp, CMS_ContentInfo *cms);
111
112BIO *BIO_new_CMS(BIO *out, CMS_ContentInfo *cms);
113int i2d_CMS_bio_stream(BIO *out, CMS_ContentInfo *cms, BIO *in, int flags);
0f113f3e
MC		 114int PEM_write_bio_CMS_stream(BIO *out, CMS_ContentInfo *cms, BIO *in,
115 int flags);
8931b30d 116CMS_ContentInfo *SMIME_read_CMS(BIO *bio, BIO **bcont);
c1669f41 117CMS_ContentInfo *SMIME_read_CMS_ex(BIO *bio, BIO **bcont, CMS_ContentInfo **ci);
8931b30d
DSH		 118int SMIME_write_CMS(BIO *bio, CMS_ContentInfo *cms, BIO *data, int flags);
119
0f113f3e
MC		 120int CMS_final(CMS_ContentInfo *cms, BIO *data, BIO *dcont,
121 unsigned int flags);
8931b30d 122
0f113f3e
MC		 123CMS_ContentInfo *CMS_sign(X509 *signcert, EVP_PKEY *pkey,
124 STACK_OF(X509) *certs, BIO *data,
125 unsigned int flags);
d8652be0
MC		 126CMS_ContentInfo *CMS_sign_ex(X509 *signcert, EVP_PKEY *pkey,
127 STACK_OF(X509) *certs, BIO *data,
b4250010 128 unsigned int flags, OSSL_LIB_CTX *ctx,
d8652be0 129 const char *propq);
8931b30d 130
36309aa2 131CMS_ContentInfo *CMS_sign_receipt(CMS_SignerInfo *si,
0f113f3e
MC		 132 X509 *signcert, EVP_PKEY *pkey,
133 STACK_OF(X509) *certs, unsigned int flags);
36309aa2 134
8931b30d
DSH		 135int CMS_data(CMS_ContentInfo *cms, BIO *out, unsigned int flags);
136CMS_ContentInfo *CMS_data_create(BIO *in, unsigned int flags);
d8652be0 137CMS_ContentInfo *CMS_data_create_ex(BIO *in, unsigned int flags,
b4250010 138 OSSL_LIB_CTX *ctx, const char *propq);
8931b30d
DSH		 139
140int CMS_digest_verify(CMS_ContentInfo *cms, BIO *dcont, BIO *out,
0f113f3e 141 unsigned int flags);
8931b30d 142CMS_ContentInfo *CMS_digest_create(BIO *in, const EVP_MD *md,
0f113f3e 143 unsigned int flags);
d8652be0 144CMS_ContentInfo *CMS_digest_create_ex(BIO *in, const EVP_MD *md,
b4250010 145 unsigned int flags, OSSL_LIB_CTX *ctx,
d8652be0 146 const char *propq);
8931b30d 147
b820455c 148int CMS_EncryptedData_decrypt(CMS_ContentInfo *cms,
0f113f3e
MC		 149 const unsigned char *key, size_t keylen,
150 BIO *dcont, BIO *out, unsigned int flags);
b820455c 151
d9f5f07e 152CMS_ContentInfo *CMS_EncryptedData_encrypt(BIO *in, const EVP_CIPHER *cipher,
0f113f3e
MC		 153 const unsigned char *key,
154 size_t keylen, unsigned int flags);
d8652be0
MC		 155CMS_ContentInfo *CMS_EncryptedData_encrypt_ex(BIO *in, const EVP_CIPHER *cipher,
156 const unsigned char *key,
157 size_t keylen, unsigned int flags,
b4250010 158 OSSL_LIB_CTX *ctx,
d8652be0 159 const char *propq);
d9f5f07e 160
320bfc1b 161int CMS_EncryptedData_set1_key(CMS_ContentInfo *cms, const EVP_CIPHER *ciph,
0f113f3e 162 const unsigned char *key, size_t keylen);
b820455c 163
8931b30d 164int CMS_verify(CMS_ContentInfo *cms, STACK_OF(X509) *certs,
0f113f3e 165 X509_STORE *store, BIO *dcont, BIO *out, unsigned int flags);
8931b30d 166
eb9d8d8c 167int CMS_verify_receipt(CMS_ContentInfo *rcms, CMS_ContentInfo *ocms,
0f113f3e
MC		 168 STACK_OF(X509) *certs,
169 X509_STORE *store, unsigned int flags);
eb9d8d8c 170
8931b30d
DSH		 171STACK_OF(X509) *CMS_get0_signers(CMS_ContentInfo *cms);
172
173CMS_ContentInfo *CMS_encrypt(STACK_OF(X509) *certs, BIO *in,
0f113f3e 174 const EVP_CIPHER *cipher, unsigned int flags);
d8652be0
MC		 175CMS_ContentInfo *CMS_encrypt_ex(STACK_OF(X509) *certs, BIO *in,
176 const EVP_CIPHER *cipher, unsigned int flags,
b4250010 177 OSSL_LIB_CTX *ctx, const char *propq);
8931b30d 178
4f1aa191 179int CMS_decrypt(CMS_ContentInfo *cms, EVP_PKEY *pkey, X509 *cert,
0f113f3e
MC		 180 BIO *dcont, BIO *out, unsigned int flags);
181
eeb9cdfc 182int CMS_decrypt_set1_pkey(CMS_ContentInfo *cms, EVP_PKEY *pk, X509 *cert);
c1669f41
SL		 183int CMS_decrypt_set1_pkey_and_peer(CMS_ContentInfo *cms, EVP_PKEY *pk,
184 X509 *cert, X509 *peer);
0f113f3e
MC		 185int CMS_decrypt_set1_key(CMS_ContentInfo *cms,
186 unsigned char *key, size_t keylen,
c17dd597 187 const unsigned char *id, size_t idlen);
0f113f3e
MC		 188int CMS_decrypt_set1_password(CMS_ContentInfo *cms,
189 unsigned char *pass, ossl_ssize_t passlen);
8931b30d 190
4f1aa191
DSH		 191STACK_OF(CMS_RecipientInfo) *CMS_get0_RecipientInfos(CMS_ContentInfo *cms);
192int CMS_RecipientInfo_type(CMS_RecipientInfo *ri);
e365352d 193EVP_PKEY_CTX *CMS_RecipientInfo_get0_pkey_ctx(CMS_RecipientInfo *ri);
924663c3
JZ		 194CMS_ContentInfo *CMS_AuthEnvelopedData_create(const EVP_CIPHER *cipher);
195CMS_ContentInfo *
b4250010 196CMS_AuthEnvelopedData_create_ex(const EVP_CIPHER *cipher, OSSL_LIB_CTX *ctx,
d8652be0 197 const char *propq);
761ffa72 198CMS_ContentInfo *CMS_EnvelopedData_create(const EVP_CIPHER *cipher);
d8652be0 199CMS_ContentInfo *CMS_EnvelopedData_create_ex(const EVP_CIPHER *cipher,
b4250010 200 OSSL_LIB_CTX *ctx,
d8652be0 201 const char *propq);
c1669f41 202
761ffa72 203CMS_RecipientInfo *CMS_add1_recipient_cert(CMS_ContentInfo *cms,
0f113f3e 204 X509 *recip, unsigned int flags);
71434aed
DB		 205CMS_RecipientInfo *CMS_add1_recipient(CMS_ContentInfo *cms, X509 *recip,
206 EVP_PKEY *originatorPrivKey, X509 * originator, unsigned int flags);
6e3bc4f0 207int CMS_RecipientInfo_set0_pkey(CMS_RecipientInfo *ri, EVP_PKEY *pkey);
4f1aa191
DSH		 208int CMS_RecipientInfo_ktri_cert_cmp(CMS_RecipientInfo *ri, X509 *cert);
209int CMS_RecipientInfo_ktri_get0_algs(CMS_RecipientInfo *ri,
0f113f3e
MC		 210 EVP_PKEY **pk, X509 **recip,
211 X509_ALGOR **palg);
4f1aa191 212int CMS_RecipientInfo_ktri_get0_signer_id(CMS_RecipientInfo *ri,
0f113f3e
MC		 213 ASN1_OCTET_STRING **keyid,
214 X509_NAME **issuer,
215 ASN1_INTEGER **sno);
4f1aa191 216
ab124380 217CMS_RecipientInfo *CMS_add0_recipient_key(CMS_ContentInfo *cms, int nid,
0f113f3e
MC		 218 unsigned char *key, size_t keylen,
219 unsigned char *id, size_t idlen,
220 ASN1_GENERALIZEDTIME *date,
221 ASN1_OBJECT *otherTypeId,
222 ASN1_TYPE *otherType);
eeb9cdfc 223
f5e2354c 224int CMS_RecipientInfo_kekri_get0_id(CMS_RecipientInfo *ri,
0f113f3e
MC		 225 X509_ALGOR **palg,
226 ASN1_OCTET_STRING **pid,
227 ASN1_GENERALIZEDTIME **pdate,
228 ASN1_OBJECT **potherid,
229 ASN1_TYPE **pothertype);
f5e2354c 230
0f113f3e
MC		 231int CMS_RecipientInfo_set0_key(CMS_RecipientInfo *ri,
232 unsigned char *key, size_t keylen);
eeb9cdfc 233
0f113f3e
MC		 234int CMS_RecipientInfo_kekri_id_cmp(CMS_RecipientInfo *ri,
235 const unsigned char *id, size_t idlen);
eeb9cdfc 236
0f113f3e
MC		 237int CMS_RecipientInfo_set0_password(CMS_RecipientInfo *ri,
238 unsigned char *pass,
239 ossl_ssize_t passlen);
d2a53c22
DSH		 240
241CMS_RecipientInfo *CMS_add0_recipient_password(CMS_ContentInfo *cms,
0f113f3e
MC		 242 int iter, int wrap_nid,
243 int pbe_nid,
244 unsigned char *pass,
245 ossl_ssize_t passlen,
246 const EVP_CIPHER *kekciph);
d2a53c22 247
6e3bc4f0 248int CMS_RecipientInfo_decrypt(CMS_ContentInfo *cms, CMS_RecipientInfo *ri);
9fdcc21f 249int CMS_RecipientInfo_encrypt(const CMS_ContentInfo *cms, CMS_RecipientInfo *ri);
0f113f3e 250
a5db50d0 251int CMS_uncompress(CMS_ContentInfo *cms, BIO *dcont, BIO *out,
0f113f3e 252 unsigned int flags);
8931b30d
DSH		 253CMS_ContentInfo *CMS_compress(BIO *in, int comp_nid, unsigned int flags);
254
255int CMS_set1_eContentType(CMS_ContentInfo *cms, const ASN1_OBJECT *oid);
256const ASN1_OBJECT *CMS_get0_eContentType(CMS_ContentInfo *cms);
257
258CMS_CertificateChoices *CMS_add0_CertificateChoices(CMS_ContentInfo *cms);
259int CMS_add0_cert(CMS_ContentInfo *cms, X509 *cert);
260int CMS_add1_cert(CMS_ContentInfo *cms, X509 *cert);
261STACK_OF(X509) *CMS_get1_certs(CMS_ContentInfo *cms);
262
263CMS_RevocationInfoChoice *CMS_add0_RevocationInfoChoice(CMS_ContentInfo *cms);
264int CMS_add0_crl(CMS_ContentInfo *cms, X509_CRL *crl);
19048b5c 265int CMS_add1_crl(CMS_ContentInfo *cms, X509_CRL *crl);
8931b30d
DSH		 266STACK_OF(X509_CRL) *CMS_get1_crls(CMS_ContentInfo *cms);
267
268int CMS_SignedData_init(CMS_ContentInfo *cms);
269CMS_SignerInfo *CMS_add1_signer(CMS_ContentInfo *cms,
0f113f3e
MC		 270 X509 *signer, EVP_PKEY *pk, const EVP_MD *md,
271 unsigned int flags);
e365352d
DSH		 272EVP_PKEY_CTX *CMS_SignerInfo_get0_pkey_ctx(CMS_SignerInfo *si);
273EVP_MD_CTX *CMS_SignerInfo_get0_md_ctx(CMS_SignerInfo *si);
8931b30d
DSH		 274STACK_OF(CMS_SignerInfo) *CMS_get0_SignerInfos(CMS_ContentInfo *cms);
275
276void CMS_SignerInfo_set1_signer_cert(CMS_SignerInfo *si, X509 *signer);
277int CMS_SignerInfo_get0_signer_id(CMS_SignerInfo *si,
0f113f3e
MC		 278 ASN1_OCTET_STRING **keyid,
279 X509_NAME **issuer, ASN1_INTEGER **sno);
8931b30d
DSH		 280int CMS_SignerInfo_cert_cmp(CMS_SignerInfo *si, X509 *cert);
281int CMS_set1_signers_certs(CMS_ContentInfo *cms, STACK_OF(X509) *certs,
0f113f3e
MC		 282 unsigned int flags);
283void CMS_SignerInfo_get0_algs(CMS_SignerInfo *si, EVP_PKEY **pk,
284 X509 **signer, X509_ALGOR **pdig,
285 X509_ALGOR **psig);
da15c616 286ASN1_OCTET_STRING *CMS_SignerInfo_get0_signature(CMS_SignerInfo *si);
8931b30d
DSH		 287int CMS_SignerInfo_sign(CMS_SignerInfo *si);
288int CMS_SignerInfo_verify(CMS_SignerInfo *si);
289int CMS_SignerInfo_verify_content(CMS_SignerInfo *si, BIO *chain);
290
291int CMS_add_smimecap(CMS_SignerInfo *si, STACK_OF(X509_ALGOR) *algs);
292int CMS_add_simple_smimecap(STACK_OF(X509_ALGOR) **algs,
0f113f3e 293 int algnid, int keysize);
8931b30d
DSH		 294int CMS_add_standard_smimecap(STACK_OF(X509_ALGOR) **smcap);
295
296int CMS_signed_get_attr_count(const CMS_SignerInfo *si);
297int CMS_signed_get_attr_by_NID(const CMS_SignerInfo *si, int nid,
0f113f3e 298 int lastpos);
c47ba4e9 299int CMS_signed_get_attr_by_OBJ(const CMS_SignerInfo *si, const ASN1_OBJECT *obj,
0f113f3e 300 int lastpos);
8931b30d
DSH		 301X509_ATTRIBUTE *CMS_signed_get_attr(const CMS_SignerInfo *si, int loc);
302X509_ATTRIBUTE *CMS_signed_delete_attr(CMS_SignerInfo *si, int loc);
303int CMS_signed_add1_attr(CMS_SignerInfo *si, X509_ATTRIBUTE *attr);
304int CMS_signed_add1_attr_by_OBJ(CMS_SignerInfo *si,
0f113f3e
MC		 305 const ASN1_OBJECT *obj, int type,
306 const void *bytes, int len);
8931b30d 307int CMS_signed_add1_attr_by_NID(CMS_SignerInfo *si,
0f113f3e
MC		 308 int nid, int type,
309 const void *bytes, int len);
8931b30d 310int CMS_signed_add1_attr_by_txt(CMS_SignerInfo *si,
0f113f3e
MC		 311 const char *attrname, int type,
312 const void *bytes, int len);
63b64f19
DDO		 313void *CMS_signed_get0_data_by_OBJ(const CMS_SignerInfo *si,
314 const ASN1_OBJECT *oid,
0f113f3e 315 int lastpos, int type);
8931b30d
DSH		 316
317int CMS_unsigned_get_attr_count(const CMS_SignerInfo *si);
318int CMS_unsigned_get_attr_by_NID(const CMS_SignerInfo *si, int nid,
0f113f3e 319 int lastpos);
c47ba4e9
F		 320int CMS_unsigned_get_attr_by_OBJ(const CMS_SignerInfo *si,
321 const ASN1_OBJECT *obj, int lastpos);
8931b30d
DSH		 322X509_ATTRIBUTE *CMS_unsigned_get_attr(const CMS_SignerInfo *si, int loc);
323X509_ATTRIBUTE *CMS_unsigned_delete_attr(CMS_SignerInfo *si, int loc);
324int CMS_unsigned_add1_attr(CMS_SignerInfo *si, X509_ATTRIBUTE *attr);
325int CMS_unsigned_add1_attr_by_OBJ(CMS_SignerInfo *si,
0f113f3e
MC		 326 const ASN1_OBJECT *obj, int type,
327 const void *bytes, int len);
8931b30d 328int CMS_unsigned_add1_attr_by_NID(CMS_SignerInfo *si,
0f113f3e
MC		 329 int nid, int type,
330 const void *bytes, int len);
8931b30d 331int CMS_unsigned_add1_attr_by_txt(CMS_SignerInfo *si,
0f113f3e
MC		 332 const char *attrname, int type,
333 const void *bytes, int len);
8931b30d 334void *CMS_unsigned_get0_data_by_OBJ(CMS_SignerInfo *si, ASN1_OBJECT *oid,
0f113f3e 335 int lastpos, int type);
8931b30d 336
f4cc56f4 337int CMS_get1_ReceiptRequest(CMS_SignerInfo *si, CMS_ReceiptRequest **prr);
c1669f41
SL		 338CMS_ReceiptRequest *CMS_ReceiptRequest_create0(
339 unsigned char *id, int idlen, int allorfirst,
340 STACK_OF(GENERAL_NAMES) *receiptList,
341 STACK_OF(GENERAL_NAMES) *receiptsTo);
d8652be0 342CMS_ReceiptRequest *CMS_ReceiptRequest_create0_ex(
c1669f41
SL		 343 unsigned char *id, int idlen, int allorfirst,
344 STACK_OF(GENERAL_NAMES) *receiptList,
345 STACK_OF(GENERAL_NAMES) *receiptsTo,
b4250010 346 OSSL_LIB_CTX *ctx, const char *propq);
c1669f41 347
f5e2354c 348int CMS_add1_ReceiptRequest(CMS_SignerInfo *si, CMS_ReceiptRequest *rr);
f4cc56f4 349void CMS_ReceiptRequest_get0_values(CMS_ReceiptRequest *rr,
0f113f3e
MC		 350 ASN1_STRING **pcid,
351 int *pallorfirst,
352 STACK_OF(GENERAL_NAMES) **plist,
353 STACK_OF(GENERAL_NAMES) **prto);
17c2764d 354int CMS_RecipientInfo_kari_get0_alg(CMS_RecipientInfo *ri,
0f113f3e
MC		 355 X509_ALGOR **palg,
356 ASN1_OCTET_STRING **pukm);
357STACK_OF(CMS_RecipientEncryptedKey)
358*CMS_RecipientInfo_kari_get0_reks(CMS_RecipientInfo *ri);
17c2764d
DSH		 359
360int CMS_RecipientInfo_kari_get0_orig_id(CMS_RecipientInfo *ri,
0f113f3e
MC		 361 X509_ALGOR **pubalg,
362 ASN1_BIT_STRING **pubkey,
363 ASN1_OCTET_STRING **keyid,
364 X509_NAME **issuer,
365 ASN1_INTEGER **sno);
17c2764d
DSH		 366
367int CMS_RecipientInfo_kari_orig_id_cmp(CMS_RecipientInfo *ri, X509 *cert);
0f113f3e 368
17c2764d 369int CMS_RecipientEncryptedKey_get0_id(CMS_RecipientEncryptedKey *rek,
0f113f3e
MC		 370 ASN1_OCTET_STRING **keyid,
371 ASN1_GENERALIZEDTIME **tm,
372 CMS_OtherKeyAttribute **other,
373 X509_NAME **issuer, ASN1_INTEGER **sno);
17c2764d 374int CMS_RecipientEncryptedKey_cert_cmp(CMS_RecipientEncryptedKey *rek,
0f113f3e 375 X509 *cert);
17c2764d 376int CMS_RecipientInfo_kari_set0_pkey(CMS_RecipientInfo *ri, EVP_PKEY *pk);
71434aed 377int CMS_RecipientInfo_kari_set0_pkey_and_peer(CMS_RecipientInfo *ri, EVP_PKEY *pk, X509 *peer);
17c2764d 378EVP_CIPHER_CTX *CMS_RecipientInfo_kari_get0_ctx(CMS_RecipientInfo *ri);
0f113f3e
MC		 379int CMS_RecipientInfo_kari_decrypt(CMS_ContentInfo *cms,
380 CMS_RecipientInfo *ri,
381 CMS_RecipientEncryptedKey *rek);
f4cc56f4 382
0f113f3e
MC		 383int CMS_SharedInfo_encode(unsigned char **pder, X509_ALGOR *kekalg,
384 ASN1_OCTET_STRING *ukm, int keylen);
dc1ce3bc 385
52df25cf
RS		 386/* Backward compatibility for spelling errors. */
387# define CMS_R_UNKNOWN_DIGEST_ALGORITM CMS_R_UNKNOWN_DIGEST_ALGORITHM
388# define CMS_R_UNSUPPORTED_RECPIENTINFO_TYPE \
389 CMS_R_UNSUPPORTED_RECIPIENTINFO_TYPE
0cd0a820 390
0cd0a820 391# ifdef __cplusplus
8931b30d 392}
0cd0a820 393# endif
3c27208f 394# endif
8931b30d 395#endif
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