1 /* crypto/pkcs7/pkcs7.h */
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3  * All rights reserved.
4  *
5  * This package is an SSL implementation written
6  * by Eric Young (eay@cryptsoft.com).
7  * The implementation was written so as to conform with Netscapes SSL.
8  *
9  * This library is free for commercial and non-commercial use as long as
10  * the following conditions are aheared to.  The following conditions
11  * apply to all code found in this distribution, be it the RC4, RSA,
12  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
13  * included with this distribution is covered by the same copyright terms
14  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15  *
16  * Copyright remains Eric Young's, and as such any Copyright notices in
17  * the code are not to be removed.
18  * If this package is used in a product, Eric Young should be given attribution
19  * as the author of the parts of the library used.
20  * This can be in the form of a textual message at program startup or
21  * in documentation (online or textual) provided with the package.
22  *
23  * Redistribution and use in source and binary forms, with or without
24  * modification, are permitted provided that the following conditions
25  * are met:
26  * 1. Redistributions of source code must retain the copyright
27  *    notice, this list of conditions and the following disclaimer.
28  * 2. Redistributions in binary form must reproduce the above copyright
29  *    notice, this list of conditions and the following disclaimer in the
30  *    documentation and/or other materials provided with the distribution.
31  * 3. All advertising materials mentioning features or use of this software
32  *    must display the following acknowledgement:
33  *    "This product includes cryptographic software written by
34  *     Eric Young (eay@cryptsoft.com)"
35  *    The word 'cryptographic' can be left out if the rouines from the library
36  *    being used are not cryptographic related :-).
37  * 4. If you include any Windows specific code (or a derivative thereof) from
38  *    the apps directory (application code) you must include an acknowledgement:
39  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40  *
41  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51  * SUCH DAMAGE.
52  *
53  * The licence and distribution terms for any publically available version or
54  * derivative of this code cannot be changed.  i.e. this code cannot simply be
55  * copied and put under another distribution licence
56  * [including the GNU Public Licence.]
57  */
58 
59 #ifndef HEADER_PKCS7_H
60 # define HEADER_PKCS7_H
61 
62 # include <openssl/asn1.h>
63 # include <openssl/bio.h>
64 # include <openssl/e_os2.h>
65 
66 # include <openssl/symhacks.h>
67 # include <openssl/ossl_typ.h>
68 
69 #ifdef  __cplusplus
70 extern "C" {
71 #endif
72 
73 # ifdef OPENSSL_SYS_WIN32
74 /* Under Win32 thes are defined in wincrypt.h */
75 #  undef PKCS7_ISSUER_AND_SERIAL
76 #  undef PKCS7_SIGNER_INFO
77 # endif
78 
79 /*-
80 Encryption_ID           DES-CBC
81 Digest_ID               MD5
82 Digest_Encryption_ID    rsaEncryption
83 Key_Encryption_ID       rsaEncryption
84 */
85 
86 typedef struct pkcs7_issuer_and_serial_st {
87     X509_NAME *issuer;
88     ASN1_INTEGER *serial;
89 } PKCS7_ISSUER_AND_SERIAL;
90 
91 typedef struct pkcs7_signer_info_st {
92     ASN1_INTEGER *version;      /* version 1 */
93     PKCS7_ISSUER_AND_SERIAL *issuer_and_serial;
94     X509_ALGOR *digest_alg;
95     STACK_OF(X509_ATTRIBUTE) *auth_attr; /* [ 0 ] */
96     X509_ALGOR *digest_enc_alg;
97     ASN1_OCTET_STRING *enc_digest;
98     STACK_OF(X509_ATTRIBUTE) *unauth_attr; /* [ 1 ] */
99     /* The private key to sign with */
100     EVP_PKEY *pkey;
101 } PKCS7_SIGNER_INFO;
102 
103 DECLARE_STACK_OF(PKCS7_SIGNER_INFO)
104 DECLARE_ASN1_SET_OF(PKCS7_SIGNER_INFO)
105 
106 typedef struct pkcs7_recip_info_st {
107     ASN1_INTEGER *version;      /* version 0 */
108     PKCS7_ISSUER_AND_SERIAL *issuer_and_serial;
109     X509_ALGOR *key_enc_algor;
110     ASN1_OCTET_STRING *enc_key;
111     X509 *cert;                 /* get the pub-key from this */
112 } PKCS7_RECIP_INFO;
113 
114 DECLARE_STACK_OF(PKCS7_RECIP_INFO)
115 DECLARE_ASN1_SET_OF(PKCS7_RECIP_INFO)
116 
117 typedef struct pkcs7_signed_st {
118     ASN1_INTEGER *version;      /* version 1 */
119     STACK_OF(X509_ALGOR) *md_algs; /* md used */
120     STACK_OF(X509) *cert;       /* [ 0 ] */
121     STACK_OF(X509_CRL) *crl;    /* [ 1 ] */
122     STACK_OF(PKCS7_SIGNER_INFO) *signer_info;
123     struct pkcs7_st *contents;
124 } PKCS7_SIGNED;
125 /*
126  * The above structure is very very similar to PKCS7_SIGN_ENVELOPE. How about
127  * merging the two
128  */
129 
130 typedef struct pkcs7_enc_content_st {
131     ASN1_OBJECT *content_type;
132     X509_ALGOR *algorithm;
133     ASN1_OCTET_STRING *enc_data; /* [ 0 ] */
134     const EVP_CIPHER *cipher;
135 } PKCS7_ENC_CONTENT;
136 
137 typedef struct pkcs7_enveloped_st {
138     ASN1_INTEGER *version;      /* version 0 */
139     STACK_OF(PKCS7_RECIP_INFO) *recipientinfo;
140     PKCS7_ENC_CONTENT *enc_data;
141 } PKCS7_ENVELOPE;
142 
143 typedef struct pkcs7_signedandenveloped_st {
144     ASN1_INTEGER *version;      /* version 1 */
145     STACK_OF(X509_ALGOR) *md_algs; /* md used */
146     STACK_OF(X509) *cert;       /* [ 0 ] */
147     STACK_OF(X509_CRL) *crl;    /* [ 1 ] */
148     STACK_OF(PKCS7_SIGNER_INFO) *signer_info;
149     PKCS7_ENC_CONTENT *enc_data;
150     STACK_OF(PKCS7_RECIP_INFO) *recipientinfo;
151 } PKCS7_SIGN_ENVELOPE;
152 
153 typedef struct pkcs7_digest_st {
154     ASN1_INTEGER *version;      /* version 0 */
155     X509_ALGOR *md;             /* md used */
156     struct pkcs7_st *contents;
157     ASN1_OCTET_STRING *digest;
158 } PKCS7_DIGEST;
159 
160 typedef struct pkcs7_encrypted_st {
161     ASN1_INTEGER *version;      /* version 0 */
162     PKCS7_ENC_CONTENT *enc_data;
163 } PKCS7_ENCRYPT;
164 
165 typedef struct pkcs7_st {
166     /*
167      * The following is non NULL if it contains ASN1 encoding of this
168      * structure
169      */
170     unsigned char *asn1;
171     long length;
172 # define PKCS7_S_HEADER  0
173 # define PKCS7_S_BODY    1
174 # define PKCS7_S_TAIL    2
175     int state;                  /* used during processing */
176     int detached;
177     ASN1_OBJECT *type;
178     /* content as defined by the type */
179     /*
180      * all encryption/message digests are applied to the 'contents', leaving
181      * out the 'type' field.
182      */
183     union {
184         char *ptr;
185         /* NID_pkcs7_data */
186         ASN1_OCTET_STRING *data;
187         /* NID_pkcs7_signed */
188         PKCS7_SIGNED *sign;
189         /* NID_pkcs7_enveloped */
190         PKCS7_ENVELOPE *enveloped;
191         /* NID_pkcs7_signedAndEnveloped */
192         PKCS7_SIGN_ENVELOPE *signed_and_enveloped;
193         /* NID_pkcs7_digest */
194         PKCS7_DIGEST *digest;
195         /* NID_pkcs7_encrypted */
196         PKCS7_ENCRYPT *encrypted;
197         /* Anything else */
198         ASN1_TYPE *other;
199     } d;
200 } PKCS7;
201 
202 DECLARE_STACK_OF(PKCS7)
203 DECLARE_ASN1_SET_OF(PKCS7)
204 DECLARE_PKCS12_STACK_OF(PKCS7)
205 
206 # define PKCS7_OP_SET_DETACHED_SIGNATURE 1
207 # define PKCS7_OP_GET_DETACHED_SIGNATURE 2
208 
209 # define PKCS7_get_signed_attributes(si) ((si)->auth_attr)
210 # define PKCS7_get_attributes(si)        ((si)->unauth_attr)
211 
212 # define PKCS7_type_is_signed(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_signed)
213 # define PKCS7_type_is_encrypted(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_encrypted)
214 # define PKCS7_type_is_enveloped(a) (OBJ_obj2nid((a)->type) == NID_pkcs7_enveloped)
215 # define PKCS7_type_is_signedAndEnveloped(a) \
216                 (OBJ_obj2nid((a)->type) == NID_pkcs7_signedAndEnveloped)
217 # define PKCS7_type_is_data(a)   (OBJ_obj2nid((a)->type) == NID_pkcs7_data)
218 # define PKCS7_type_is_digest(a)   (OBJ_obj2nid((a)->type) == NID_pkcs7_digest)
219 
220 # define PKCS7_set_detached(p,v) \
221                 PKCS7_ctrl(p,PKCS7_OP_SET_DETACHED_SIGNATURE,v,NULL)
222 # define PKCS7_get_detached(p) \
223                 PKCS7_ctrl(p,PKCS7_OP_GET_DETACHED_SIGNATURE,0,NULL)
224 
225 # define PKCS7_is_detached(p7) (PKCS7_type_is_signed(p7) && PKCS7_get_detached(p7))
226 
227 /* S/MIME related flags */
228 
229 # define PKCS7_TEXT              0x1
230 # define PKCS7_NOCERTS           0x2
231 # define PKCS7_NOSIGS            0x4
232 # define PKCS7_NOCHAIN           0x8
233 # define PKCS7_NOINTERN          0x10
234 # define PKCS7_NOVERIFY          0x20
235 # define PKCS7_DETACHED          0x40
236 # define PKCS7_BINARY            0x80
237 # define PKCS7_NOATTR            0x100
238 # define PKCS7_NOSMIMECAP        0x200
239 # define PKCS7_NOOLDMIMETYPE     0x400
240 # define PKCS7_CRLFEOL           0x800
241 # define PKCS7_STREAM            0x1000
242 # define PKCS7_NOCRL             0x2000
243 # define PKCS7_PARTIAL           0x4000
244 # define PKCS7_REUSE_DIGEST      0x8000
245 
246 /* Flags: for compatibility with older code */
247 
248 # define SMIME_TEXT      PKCS7_TEXT
249 # define SMIME_NOCERTS   PKCS7_NOCERTS
250 # define SMIME_NOSIGS    PKCS7_NOSIGS
251 # define SMIME_NOCHAIN   PKCS7_NOCHAIN
252 # define SMIME_NOINTERN  PKCS7_NOINTERN
253 # define SMIME_NOVERIFY  PKCS7_NOVERIFY
254 # define SMIME_DETACHED  PKCS7_DETACHED
255 # define SMIME_BINARY    PKCS7_BINARY
256 # define SMIME_NOATTR    PKCS7_NOATTR
257 
258 DECLARE_ASN1_FUNCTIONS(PKCS7_ISSUER_AND_SERIAL)
259 
260 int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data,
261                                    const EVP_MD *type, unsigned char *md,
262                                    unsigned int *len);
263 # ifndef OPENSSL_NO_FP_API
264 PKCS7 *d2i_PKCS7_fp(FILE *fp, PKCS7 **p7);
265 int i2d_PKCS7_fp(FILE *fp, PKCS7 *p7);
266 # endif
267 PKCS7 *PKCS7_dup(PKCS7 *p7);
268 PKCS7 *d2i_PKCS7_bio(BIO *bp, PKCS7 **p7);
269 int i2d_PKCS7_bio(BIO *bp, PKCS7 *p7);
270 int i2d_PKCS7_bio_stream(BIO *out, PKCS7 *p7, BIO *in, int flags);
271 int PEM_write_bio_PKCS7_stream(BIO *out, PKCS7 *p7, BIO *in, int flags);
272 
273 DECLARE_ASN1_FUNCTIONS(PKCS7_SIGNER_INFO)
274 DECLARE_ASN1_FUNCTIONS(PKCS7_RECIP_INFO)
275 DECLARE_ASN1_FUNCTIONS(PKCS7_SIGNED)
276 DECLARE_ASN1_FUNCTIONS(PKCS7_ENC_CONTENT)
277 DECLARE_ASN1_FUNCTIONS(PKCS7_ENVELOPE)
278 DECLARE_ASN1_FUNCTIONS(PKCS7_SIGN_ENVELOPE)
279 DECLARE_ASN1_FUNCTIONS(PKCS7_DIGEST)
280 DECLARE_ASN1_FUNCTIONS(PKCS7_ENCRYPT)
281 DECLARE_ASN1_FUNCTIONS(PKCS7)
282 
283 DECLARE_ASN1_ITEM(PKCS7_ATTR_SIGN)
284 DECLARE_ASN1_ITEM(PKCS7_ATTR_VERIFY)
285 
286 DECLARE_ASN1_NDEF_FUNCTION(PKCS7)
287 DECLARE_ASN1_PRINT_FUNCTION(PKCS7)
288 
289 long PKCS7_ctrl(PKCS7 *p7, int cmd, long larg, char *parg);
290 
291 int PKCS7_set_type(PKCS7 *p7, int type);
292 int PKCS7_set0_type_other(PKCS7 *p7, int type, ASN1_TYPE *other);
293 int PKCS7_set_content(PKCS7 *p7, PKCS7 *p7_data);
294 int PKCS7_SIGNER_INFO_set(PKCS7_SIGNER_INFO *p7i, X509 *x509, EVP_PKEY *pkey,
295                           const EVP_MD *dgst);
296 int PKCS7_SIGNER_INFO_sign(PKCS7_SIGNER_INFO *si);
297 int PKCS7_add_signer(PKCS7 *p7, PKCS7_SIGNER_INFO *p7i);
298 int PKCS7_add_certificate(PKCS7 *p7, X509 *x509);
299 int PKCS7_add_crl(PKCS7 *p7, X509_CRL *x509);
300 int PKCS7_content_new(PKCS7 *p7, int nid);
301 int PKCS7_dataVerify(X509_STORE *cert_store, X509_STORE_CTX *ctx,
302                      BIO *bio, PKCS7 *p7, PKCS7_SIGNER_INFO *si);
303 int PKCS7_signatureVerify(BIO *bio, PKCS7 *p7, PKCS7_SIGNER_INFO *si,
304                           X509 *x509);
305 
306 BIO *PKCS7_dataInit(PKCS7 *p7, BIO *bio);
307 int PKCS7_dataFinal(PKCS7 *p7, BIO *bio);
308 BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert);
309 
310 PKCS7_SIGNER_INFO *PKCS7_add_signature(PKCS7 *p7, X509 *x509,
311                                        EVP_PKEY *pkey, const EVP_MD *dgst);
312 X509 *PKCS7_cert_from_signer_info(PKCS7 *p7, PKCS7_SIGNER_INFO *si);
313 int PKCS7_set_digest(PKCS7 *p7, const EVP_MD *md);
314 STACK_OF(PKCS7_SIGNER_INFO) *PKCS7_get_signer_info(PKCS7 *p7);
315 
316 PKCS7_RECIP_INFO *PKCS7_add_recipient(PKCS7 *p7, X509 *x509);
317 void PKCS7_SIGNER_INFO_get0_algs(PKCS7_SIGNER_INFO *si, EVP_PKEY **pk,
318                                  X509_ALGOR **pdig, X509_ALGOR **psig);
319 void PKCS7_RECIP_INFO_get0_alg(PKCS7_RECIP_INFO *ri, X509_ALGOR **penc);
320 int PKCS7_add_recipient_info(PKCS7 *p7, PKCS7_RECIP_INFO *ri);
321 int PKCS7_RECIP_INFO_set(PKCS7_RECIP_INFO *p7i, X509 *x509);
322 int PKCS7_set_cipher(PKCS7 *p7, const EVP_CIPHER *cipher);
323 int PKCS7_stream(unsigned char ***boundary, PKCS7 *p7);
324 
325 PKCS7_ISSUER_AND_SERIAL *PKCS7_get_issuer_and_serial(PKCS7 *p7, int idx);
326 ASN1_OCTET_STRING *PKCS7_digest_from_attributes(STACK_OF(X509_ATTRIBUTE) *sk);
327 int PKCS7_add_signed_attribute(PKCS7_SIGNER_INFO *p7si, int nid, int type,
328                                void *data);
329 int PKCS7_add_attribute(PKCS7_SIGNER_INFO *p7si, int nid, int atrtype,
330                         void *value);
331 ASN1_TYPE *PKCS7_get_attribute(PKCS7_SIGNER_INFO *si, int nid);
332 ASN1_TYPE *PKCS7_get_signed_attribute(PKCS7_SIGNER_INFO *si, int nid);
333 int PKCS7_set_signed_attributes(PKCS7_SIGNER_INFO *p7si,
334                                 STACK_OF(X509_ATTRIBUTE) *sk);
335 int PKCS7_set_attributes(PKCS7_SIGNER_INFO *p7si,
336                          STACK_OF(X509_ATTRIBUTE) *sk);
337 
338 PKCS7 *PKCS7_sign(X509 *signcert, EVP_PKEY *pkey, STACK_OF(X509) *certs,
339                   BIO *data, int flags);
340 
341 PKCS7_SIGNER_INFO *PKCS7_sign_add_signer(PKCS7 *p7,
342                                          X509 *signcert, EVP_PKEY *pkey,
343                                          const EVP_MD *md, int flags);
344 
345 int PKCS7_final(PKCS7 *p7, BIO *data, int flags);
346 int PKCS7_verify(PKCS7 *p7, STACK_OF(X509) *certs, X509_STORE *store,
347                  BIO *indata, BIO *out, int flags);
348 STACK_OF(X509) *PKCS7_get0_signers(PKCS7 *p7, STACK_OF(X509) *certs,
349                                    int flags);
350 PKCS7 *PKCS7_encrypt(STACK_OF(X509) *certs, BIO *in, const EVP_CIPHER *cipher,
351                      int flags);
352 int PKCS7_decrypt(PKCS7 *p7, EVP_PKEY *pkey, X509 *cert, BIO *data,
353                   int flags);
354 
355 int PKCS7_add_attrib_smimecap(PKCS7_SIGNER_INFO *si,
356                               STACK_OF(X509_ALGOR) *cap);
357 STACK_OF(X509_ALGOR) *PKCS7_get_smimecap(PKCS7_SIGNER_INFO *si);
358 int PKCS7_simple_smimecap(STACK_OF(X509_ALGOR) *sk, int nid, int arg);
359 
360 int PKCS7_add_attrib_content_type(PKCS7_SIGNER_INFO *si, ASN1_OBJECT *coid);
361 int PKCS7_add0_attrib_signing_time(PKCS7_SIGNER_INFO *si, ASN1_TIME *t);
362 int PKCS7_add1_attrib_digest(PKCS7_SIGNER_INFO *si,
363                              const unsigned char *md, int mdlen);
364 
365 int SMIME_write_PKCS7(BIO *bio, PKCS7 *p7, BIO *data, int flags);
366 PKCS7 *SMIME_read_PKCS7(BIO *bio, BIO **bcont);
367 
368 BIO *BIO_new_PKCS7(BIO *out, PKCS7 *p7);
369 
370 /* BEGIN ERROR CODES */
371 /*
372  * The following lines are auto generated by the script mkerr.pl. Any changes
373  * made after this point may be overwritten when the script is next run.
374  */
375 void ERR_load_PKCS7_strings(void);
376 
377 /* Error codes for the PKCS7 functions. */
378 
379 /* Function codes. */
380 # define PKCS7_F_B64_READ_PKCS7                           120
381 # define PKCS7_F_B64_WRITE_PKCS7                          121
382 # define PKCS7_F_DO_PKCS7_SIGNED_ATTRIB                   136
383 # define PKCS7_F_I2D_PKCS7_BIO_STREAM                     140
384 # define PKCS7_F_PKCS7_ADD0_ATTRIB_SIGNING_TIME           135
385 # define PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP                118
386 # define PKCS7_F_PKCS7_ADD_CERTIFICATE                    100
387 # define PKCS7_F_PKCS7_ADD_CRL                            101
388 # define PKCS7_F_PKCS7_ADD_RECIPIENT_INFO                 102
389 # define PKCS7_F_PKCS7_ADD_SIGNATURE                      131
390 # define PKCS7_F_PKCS7_ADD_SIGNER                         103
391 # define PKCS7_F_PKCS7_BIO_ADD_DIGEST                     125
392 # define PKCS7_F_PKCS7_COPY_EXISTING_DIGEST               138
393 # define PKCS7_F_PKCS7_CTRL                               104
394 # define PKCS7_F_PKCS7_DATADECODE                         112
395 # define PKCS7_F_PKCS7_DATAFINAL                          128
396 # define PKCS7_F_PKCS7_DATAINIT                           105
397 # define PKCS7_F_PKCS7_DATASIGN                           106
398 # define PKCS7_F_PKCS7_DATAVERIFY                         107
399 # define PKCS7_F_PKCS7_DECRYPT                            114
400 # define PKCS7_F_PKCS7_DECRYPT_RINFO                      133
401 # define PKCS7_F_PKCS7_ENCODE_RINFO                       132
402 # define PKCS7_F_PKCS7_ENCRYPT                            115
403 # define PKCS7_F_PKCS7_FINAL                              134
404 # define PKCS7_F_PKCS7_FIND_DIGEST                        127
405 # define PKCS7_F_PKCS7_GET0_SIGNERS                       124
406 # define PKCS7_F_PKCS7_RECIP_INFO_SET                     130
407 # define PKCS7_F_PKCS7_SET_CIPHER                         108
408 # define PKCS7_F_PKCS7_SET_CONTENT                        109
409 # define PKCS7_F_PKCS7_SET_DIGEST                         126
410 # define PKCS7_F_PKCS7_SET_TYPE                           110
411 # define PKCS7_F_PKCS7_SIGN                               116
412 # define PKCS7_F_PKCS7_SIGNATUREVERIFY                    113
413 # define PKCS7_F_PKCS7_SIGNER_INFO_SET                    129
414 # define PKCS7_F_PKCS7_SIGNER_INFO_SIGN                   139
415 # define PKCS7_F_PKCS7_SIGN_ADD_SIGNER                    137
416 # define PKCS7_F_PKCS7_SIMPLE_SMIMECAP                    119
417 # define PKCS7_F_PKCS7_VERIFY                             117
418 # define PKCS7_F_SMIME_READ_PKCS7                         122
419 # define PKCS7_F_SMIME_TEXT                               123
420 
421 /* Reason codes. */
422 # define PKCS7_R_CERTIFICATE_VERIFY_ERROR                 117
423 # define PKCS7_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER          144
424 # define PKCS7_R_CIPHER_NOT_INITIALIZED                   116
425 # define PKCS7_R_CONTENT_AND_DATA_PRESENT                 118
426 # define PKCS7_R_CTRL_ERROR                               152
427 # define PKCS7_R_DECODE_ERROR                             130
428 # define PKCS7_R_DECRYPTED_KEY_IS_WRONG_LENGTH            100
429 # define PKCS7_R_DECRYPT_ERROR                            119
430 # define PKCS7_R_DIGEST_FAILURE                           101
431 # define PKCS7_R_ENCRYPTION_CTRL_FAILURE                  149
432 # define PKCS7_R_ENCRYPTION_NOT_SUPPORTED_FOR_THIS_KEY_TYPE 150
433 # define PKCS7_R_ERROR_ADDING_RECIPIENT                   120
434 # define PKCS7_R_ERROR_SETTING_CIPHER                     121
435 # define PKCS7_R_INVALID_MIME_TYPE                        131
436 # define PKCS7_R_INVALID_NULL_POINTER                     143
437 # define PKCS7_R_INVALID_SIGNED_DATA_TYPE                 155
438 # define PKCS7_R_MIME_NO_CONTENT_TYPE                     132
439 # define PKCS7_R_MIME_PARSE_ERROR                         133
440 # define PKCS7_R_MIME_SIG_PARSE_ERROR                     134
441 # define PKCS7_R_MISSING_CERIPEND_INFO                    103
442 # define PKCS7_R_NO_CONTENT                               122
443 # define PKCS7_R_NO_CONTENT_TYPE                          135
444 # define PKCS7_R_NO_DEFAULT_DIGEST                        151
445 # define PKCS7_R_NO_MATCHING_DIGEST_TYPE_FOUND            154
446 # define PKCS7_R_NO_MULTIPART_BODY_FAILURE                136
447 # define PKCS7_R_NO_MULTIPART_BOUNDARY                    137
448 # define PKCS7_R_NO_RECIPIENT_MATCHES_CERTIFICATE         115
449 # define PKCS7_R_NO_RECIPIENT_MATCHES_KEY                 146
450 # define PKCS7_R_NO_SIGNATURES_ON_DATA                    123
451 # define PKCS7_R_NO_SIGNERS                               142
452 # define PKCS7_R_NO_SIG_CONTENT_TYPE                      138
453 # define PKCS7_R_OPERATION_NOT_SUPPORTED_ON_THIS_TYPE     104
454 # define PKCS7_R_PKCS7_ADD_SIGNATURE_ERROR                124
455 # define PKCS7_R_PKCS7_ADD_SIGNER_ERROR                   153
456 # define PKCS7_R_PKCS7_DATAFINAL                          126
457 # define PKCS7_R_PKCS7_DATAFINAL_ERROR                    125
458 # define PKCS7_R_PKCS7_DATASIGN                           145
459 # define PKCS7_R_PKCS7_PARSE_ERROR                        139
460 # define PKCS7_R_PKCS7_SIG_PARSE_ERROR                    140
461 # define PKCS7_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE   127
462 # define PKCS7_R_SIGNATURE_FAILURE                        105
463 # define PKCS7_R_SIGNER_CERTIFICATE_NOT_FOUND             128
464 # define PKCS7_R_SIGNING_CTRL_FAILURE                     147
465 # define PKCS7_R_SIGNING_NOT_SUPPORTED_FOR_THIS_KEY_TYPE  148
466 # define PKCS7_R_SIG_INVALID_MIME_TYPE                    141
467 # define PKCS7_R_SMIME_TEXT_ERROR                         129
468 # define PKCS7_R_UNABLE_TO_FIND_CERTIFICATE               106
469 # define PKCS7_R_UNABLE_TO_FIND_MEM_BIO                   107
470 # define PKCS7_R_UNABLE_TO_FIND_MESSAGE_DIGEST            108
471 # define PKCS7_R_UNKNOWN_DIGEST_TYPE                      109
472 # define PKCS7_R_UNKNOWN_OPERATION                        110
473 # define PKCS7_R_UNSUPPORTED_CIPHER_TYPE                  111
474 # define PKCS7_R_UNSUPPORTED_CONTENT_TYPE                 112
475 # define PKCS7_R_WRONG_CONTENT_TYPE                       113
476 # define PKCS7_R_WRONG_PKCS7_TYPE                         114
477 
478 #ifdef  __cplusplus
479 }
480 #endif
481 #endif
482