3 * Written by Zoltan Glozik (zglozik@opentsa.org) for the OpenSSL project
6 /* ====================================================================
7 * Copyright (c) 2006 The OpenSSL Project. All rights reserved.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
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
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/)"
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.
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.
35 * 6. Redistributions of any form whatsoever must retain the following
37 * "This product includes software developed by the OpenSSL Project
38 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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 * ====================================================================
54 * This product includes cryptographic software written by Eric Young
55 * (eay@cryptsoft.com). This product includes software written by Tim
56 * Hudson (tjh@cryptsoft.com).
63 # include <openssl/opensslconf.h>
64 # include <openssl/symhacks.h>
65 # include <openssl/buffer.h>
66 # include <openssl/evp.h>
67 # include <openssl/bio.h>
68 # include <openssl/stack.h>
69 # include <openssl/asn1.h>
70 # include <openssl/safestack.h>
72 # ifndef OPENSSL_NO_RSA
73 # include <openssl/rsa.h>
76 # ifndef OPENSSL_NO_DSA
77 # include <openssl/dsa.h>
80 # ifndef OPENSSL_NO_DH
81 # include <openssl/dh.h>
89 /* Under Win32 this is defined in wincrypt.h */
93 # include <openssl/x509.h>
94 # include <openssl/x509v3.h>
96 typedef struct TS_msg_imprint_st TS_MSG_IMPRINT
;
97 typedef struct TS_req_st TS_REQ
;
98 typedef struct TS_accuracy_st TS_ACCURACY
;
99 typedef struct TS_tst_info_st TS_TST_INFO
;
101 /* Possible values for status. */
102 # define TS_STATUS_GRANTED 0
103 # define TS_STATUS_GRANTED_WITH_MODS 1
104 # define TS_STATUS_REJECTION 2
105 # define TS_STATUS_WAITING 3
106 # define TS_STATUS_REVOCATION_WARNING 4
107 # define TS_STATUS_REVOCATION_NOTIFICATION 5
109 /* Possible values for failure_info. */
110 # define TS_INFO_BAD_ALG 0
111 # define TS_INFO_BAD_REQUEST 2
112 # define TS_INFO_BAD_DATA_FORMAT 5
113 # define TS_INFO_TIME_NOT_AVAILABLE 14
114 # define TS_INFO_UNACCEPTED_POLICY 15
115 # define TS_INFO_UNACCEPTED_EXTENSION 16
116 # define TS_INFO_ADD_INFO_NOT_AVAILABLE 17
117 # define TS_INFO_SYSTEM_FAILURE 25
120 typedef struct TS_status_info_st TS_STATUS_INFO
;
121 typedef struct ESS_issuer_serial ESS_ISSUER_SERIAL
;
122 typedef struct ESS_cert_id ESS_CERT_ID
;
123 typedef struct ESS_signing_cert ESS_SIGNING_CERT
;
125 DECLARE_STACK_OF(ESS_CERT_ID
)
127 typedef struct TS_resp_st TS_RESP
;
129 TS_REQ
*TS_REQ_new(void);
130 void TS_REQ_free(TS_REQ
*a
);
131 int i2d_TS_REQ(const TS_REQ
*a
, unsigned char **pp
);
132 TS_REQ
*d2i_TS_REQ(TS_REQ
**a
, const unsigned char **pp
, long length
);
134 TS_REQ
*TS_REQ_dup(TS_REQ
*a
);
136 #ifndef OPENSSL_NO_STDIO
137 TS_REQ
*d2i_TS_REQ_fp(FILE *fp
, TS_REQ
**a
);
138 int i2d_TS_REQ_fp(FILE *fp
, TS_REQ
*a
);
140 TS_REQ
*d2i_TS_REQ_bio(BIO
*fp
, TS_REQ
**a
);
141 int i2d_TS_REQ_bio(BIO
*fp
, TS_REQ
*a
);
143 TS_MSG_IMPRINT
*TS_MSG_IMPRINT_new(void);
144 void TS_MSG_IMPRINT_free(TS_MSG_IMPRINT
*a
);
145 int i2d_TS_MSG_IMPRINT(const TS_MSG_IMPRINT
*a
, unsigned char **pp
);
146 TS_MSG_IMPRINT
*d2i_TS_MSG_IMPRINT(TS_MSG_IMPRINT
**a
,
147 const unsigned char **pp
, long length
);
149 TS_MSG_IMPRINT
*TS_MSG_IMPRINT_dup(TS_MSG_IMPRINT
*a
);
151 #ifndef OPENSSL_NO_STDIO
152 TS_MSG_IMPRINT
*d2i_TS_MSG_IMPRINT_fp(FILE *fp
, TS_MSG_IMPRINT
**a
);
153 int i2d_TS_MSG_IMPRINT_fp(FILE *fp
, TS_MSG_IMPRINT
*a
);
155 TS_MSG_IMPRINT
*d2i_TS_MSG_IMPRINT_bio(BIO
*bio
, TS_MSG_IMPRINT
**a
);
156 int i2d_TS_MSG_IMPRINT_bio(BIO
*bio
, TS_MSG_IMPRINT
*a
);
158 TS_RESP
*TS_RESP_new(void);
159 void TS_RESP_free(TS_RESP
*a
);
160 int i2d_TS_RESP(const TS_RESP
*a
, unsigned char **pp
);
161 TS_RESP
*d2i_TS_RESP(TS_RESP
**a
, const unsigned char **pp
, long length
);
162 TS_TST_INFO
*PKCS7_to_TS_TST_INFO(PKCS7
*token
);
163 TS_RESP
*TS_RESP_dup(TS_RESP
*a
);
165 #ifndef OPENSSL_NO_STDIO
166 TS_RESP
*d2i_TS_RESP_fp(FILE *fp
, TS_RESP
**a
);
167 int i2d_TS_RESP_fp(FILE *fp
, TS_RESP
*a
);
169 TS_RESP
*d2i_TS_RESP_bio(BIO
*bio
, TS_RESP
**a
);
170 int i2d_TS_RESP_bio(BIO
*bio
, TS_RESP
*a
);
172 TS_STATUS_INFO
*TS_STATUS_INFO_new(void);
173 void TS_STATUS_INFO_free(TS_STATUS_INFO
*a
);
174 int i2d_TS_STATUS_INFO(const TS_STATUS_INFO
*a
, unsigned char **pp
);
175 TS_STATUS_INFO
*d2i_TS_STATUS_INFO(TS_STATUS_INFO
**a
,
176 const unsigned char **pp
, long length
);
177 TS_STATUS_INFO
*TS_STATUS_INFO_dup(TS_STATUS_INFO
*a
);
179 TS_TST_INFO
*TS_TST_INFO_new(void);
180 void TS_TST_INFO_free(TS_TST_INFO
*a
);
181 int i2d_TS_TST_INFO(const TS_TST_INFO
*a
, unsigned char **pp
);
182 TS_TST_INFO
*d2i_TS_TST_INFO(TS_TST_INFO
**a
, const unsigned char **pp
,
184 TS_TST_INFO
*TS_TST_INFO_dup(TS_TST_INFO
*a
);
186 #ifndef OPENSSL_NO_STDIO
187 TS_TST_INFO
*d2i_TS_TST_INFO_fp(FILE *fp
, TS_TST_INFO
**a
);
188 int i2d_TS_TST_INFO_fp(FILE *fp
, TS_TST_INFO
*a
);
190 TS_TST_INFO
*d2i_TS_TST_INFO_bio(BIO
*bio
, TS_TST_INFO
**a
);
191 int i2d_TS_TST_INFO_bio(BIO
*bio
, TS_TST_INFO
*a
);
193 TS_ACCURACY
*TS_ACCURACY_new(void);
194 void TS_ACCURACY_free(TS_ACCURACY
*a
);
195 int i2d_TS_ACCURACY(const TS_ACCURACY
*a
, unsigned char **pp
);
196 TS_ACCURACY
*d2i_TS_ACCURACY(TS_ACCURACY
**a
, const unsigned char **pp
,
198 TS_ACCURACY
*TS_ACCURACY_dup(TS_ACCURACY
*a
);
200 ESS_ISSUER_SERIAL
*ESS_ISSUER_SERIAL_new(void);
201 void ESS_ISSUER_SERIAL_free(ESS_ISSUER_SERIAL
*a
);
202 int i2d_ESS_ISSUER_SERIAL(const ESS_ISSUER_SERIAL
*a
, unsigned char **pp
);
203 ESS_ISSUER_SERIAL
*d2i_ESS_ISSUER_SERIAL(ESS_ISSUER_SERIAL
**a
,
204 const unsigned char **pp
,
206 ESS_ISSUER_SERIAL
*ESS_ISSUER_SERIAL_dup(ESS_ISSUER_SERIAL
*a
);
208 ESS_CERT_ID
*ESS_CERT_ID_new(void);
209 void ESS_CERT_ID_free(ESS_CERT_ID
*a
);
210 int i2d_ESS_CERT_ID(const ESS_CERT_ID
*a
, unsigned char **pp
);
211 ESS_CERT_ID
*d2i_ESS_CERT_ID(ESS_CERT_ID
**a
, const unsigned char **pp
,
213 ESS_CERT_ID
*ESS_CERT_ID_dup(ESS_CERT_ID
*a
);
215 ESS_SIGNING_CERT
*ESS_SIGNING_CERT_new(void);
216 void ESS_SIGNING_CERT_free(ESS_SIGNING_CERT
*a
);
217 int i2d_ESS_SIGNING_CERT(const ESS_SIGNING_CERT
*a
, unsigned char **pp
);
218 ESS_SIGNING_CERT
*d2i_ESS_SIGNING_CERT(ESS_SIGNING_CERT
**a
,
219 const unsigned char **pp
, long length
);
220 ESS_SIGNING_CERT
*ESS_SIGNING_CERT_dup(ESS_SIGNING_CERT
*a
);
222 void ERR_load_TS_strings(void);
224 int TS_REQ_set_version(TS_REQ
*a
, long version
);
225 long TS_REQ_get_version(const TS_REQ
*a
);
227 int TS_STATUS_INFO_set_status(TS_STATUS_INFO
*a
, int i
);
229 int TS_REQ_set_msg_imprint(TS_REQ
*a
, TS_MSG_IMPRINT
*msg_imprint
);
230 TS_MSG_IMPRINT
*TS_REQ_get_msg_imprint(TS_REQ
*a
);
232 int TS_MSG_IMPRINT_set_algo(TS_MSG_IMPRINT
*a
, X509_ALGOR
*alg
);
233 X509_ALGOR
*TS_MSG_IMPRINT_get_algo(TS_MSG_IMPRINT
*a
);
235 int TS_MSG_IMPRINT_set_msg(TS_MSG_IMPRINT
*a
, unsigned char *d
, int len
);
236 ASN1_OCTET_STRING
*TS_MSG_IMPRINT_get_msg(TS_MSG_IMPRINT
*a
);
238 int TS_REQ_set_policy_id(TS_REQ
*a
, ASN1_OBJECT
*policy
);
239 ASN1_OBJECT
*TS_REQ_get_policy_id(TS_REQ
*a
);
241 int TS_REQ_set_nonce(TS_REQ
*a
, const ASN1_INTEGER
*nonce
);
242 const ASN1_INTEGER
*TS_REQ_get_nonce(const TS_REQ
*a
);
244 int TS_REQ_set_cert_req(TS_REQ
*a
, int cert_req
);
245 int TS_REQ_get_cert_req(const TS_REQ
*a
);
247 STACK_OF(X509_EXTENSION
) *TS_REQ_get_exts(TS_REQ
*a
);
248 void TS_REQ_ext_free(TS_REQ
*a
);
249 int TS_REQ_get_ext_count(TS_REQ
*a
);
250 int TS_REQ_get_ext_by_NID(TS_REQ
*a
, int nid
, int lastpos
);
251 int TS_REQ_get_ext_by_OBJ(TS_REQ
*a
, ASN1_OBJECT
*obj
, int lastpos
);
252 int TS_REQ_get_ext_by_critical(TS_REQ
*a
, int crit
, int lastpos
);
253 X509_EXTENSION
*TS_REQ_get_ext(TS_REQ
*a
, int loc
);
254 X509_EXTENSION
*TS_REQ_delete_ext(TS_REQ
*a
, int loc
);
255 int TS_REQ_add_ext(TS_REQ
*a
, X509_EXTENSION
*ex
, int loc
);
256 void *TS_REQ_get_ext_d2i(TS_REQ
*a
, int nid
, int *crit
, int *idx
);
258 /* Function declarations for TS_REQ defined in ts/ts_req_print.c */
260 int TS_REQ_print_bio(BIO
*bio
, TS_REQ
*a
);
262 /* Function declarations for TS_RESP defined in ts/ts_resp_utils.c */
264 int TS_RESP_set_status_info(TS_RESP
*a
, TS_STATUS_INFO
*info
);
265 TS_STATUS_INFO
*TS_RESP_get_status_info(TS_RESP
*a
);
267 /* Caller loses ownership of PKCS7 and TS_TST_INFO objects. */
268 void TS_RESP_set_tst_info(TS_RESP
*a
, PKCS7
*p7
, TS_TST_INFO
*tst_info
);
269 PKCS7
*TS_RESP_get_token(TS_RESP
*a
);
270 TS_TST_INFO
*TS_RESP_get_tst_info(TS_RESP
*a
);
272 int TS_TST_INFO_set_version(TS_TST_INFO
*a
, long version
);
273 long TS_TST_INFO_get_version(const TS_TST_INFO
*a
);
275 int TS_TST_INFO_set_policy_id(TS_TST_INFO
*a
, ASN1_OBJECT
*policy_id
);
276 ASN1_OBJECT
*TS_TST_INFO_get_policy_id(TS_TST_INFO
*a
);
278 int TS_TST_INFO_set_msg_imprint(TS_TST_INFO
*a
, TS_MSG_IMPRINT
*msg_imprint
);
279 TS_MSG_IMPRINT
*TS_TST_INFO_get_msg_imprint(TS_TST_INFO
*a
);
281 int TS_TST_INFO_set_serial(TS_TST_INFO
*a
, const ASN1_INTEGER
*serial
);
282 const ASN1_INTEGER
*TS_TST_INFO_get_serial(const TS_TST_INFO
*a
);
284 int TS_TST_INFO_set_time(TS_TST_INFO
*a
, const ASN1_GENERALIZEDTIME
*gtime
);
285 const ASN1_GENERALIZEDTIME
*TS_TST_INFO_get_time(const TS_TST_INFO
*a
);
287 int TS_TST_INFO_set_accuracy(TS_TST_INFO
*a
, TS_ACCURACY
*accuracy
);
288 TS_ACCURACY
*TS_TST_INFO_get_accuracy(TS_TST_INFO
*a
);
290 int TS_ACCURACY_set_seconds(TS_ACCURACY
*a
, const ASN1_INTEGER
*seconds
);
291 const ASN1_INTEGER
*TS_ACCURACY_get_seconds(const TS_ACCURACY
*a
);
293 int TS_ACCURACY_set_millis(TS_ACCURACY
*a
, const ASN1_INTEGER
*millis
);
294 const ASN1_INTEGER
*TS_ACCURACY_get_millis(const TS_ACCURACY
*a
);
296 int TS_ACCURACY_set_micros(TS_ACCURACY
*a
, const ASN1_INTEGER
*micros
);
297 const ASN1_INTEGER
*TS_ACCURACY_get_micros(const TS_ACCURACY
*a
);
299 int TS_TST_INFO_set_ordering(TS_TST_INFO
*a
, int ordering
);
300 int TS_TST_INFO_get_ordering(const TS_TST_INFO
*a
);
302 int TS_TST_INFO_set_nonce(TS_TST_INFO
*a
, const ASN1_INTEGER
*nonce
);
303 const ASN1_INTEGER
*TS_TST_INFO_get_nonce(const TS_TST_INFO
*a
);
305 int TS_TST_INFO_set_tsa(TS_TST_INFO
*a
, GENERAL_NAME
*tsa
);
306 GENERAL_NAME
*TS_TST_INFO_get_tsa(TS_TST_INFO
*a
);
308 STACK_OF(X509_EXTENSION
) *TS_TST_INFO_get_exts(TS_TST_INFO
*a
);
309 void TS_TST_INFO_ext_free(TS_TST_INFO
*a
);
310 int TS_TST_INFO_get_ext_count(TS_TST_INFO
*a
);
311 int TS_TST_INFO_get_ext_by_NID(TS_TST_INFO
*a
, int nid
, int lastpos
);
312 int TS_TST_INFO_get_ext_by_OBJ(TS_TST_INFO
*a
, ASN1_OBJECT
*obj
, int lastpos
);
313 int TS_TST_INFO_get_ext_by_critical(TS_TST_INFO
*a
, int crit
, int lastpos
);
314 X509_EXTENSION
*TS_TST_INFO_get_ext(TS_TST_INFO
*a
, int loc
);
315 X509_EXTENSION
*TS_TST_INFO_delete_ext(TS_TST_INFO
*a
, int loc
);
316 int TS_TST_INFO_add_ext(TS_TST_INFO
*a
, X509_EXTENSION
*ex
, int loc
);
317 void *TS_TST_INFO_get_ext_d2i(TS_TST_INFO
*a
, int nid
, int *crit
, int *idx
);
320 * Declarations related to response generation, defined in ts/ts_resp_sign.c.
323 /* Optional flags for response generation. */
325 /* Don't include the TSA name in response. */
326 # define TS_TSA_NAME 0x01
328 /* Set ordering to true in response. */
329 # define TS_ORDERING 0x02
332 * Include the signer certificate and the other specified certificates in
333 * the ESS signing certificate attribute beside the PKCS7 signed data.
334 * Only the signer certificates is included by default.
336 # define TS_ESS_CERT_ID_CHAIN 0x04
338 /* Forward declaration. */
341 /* This must return a unique number less than 160 bits long. */
342 typedef ASN1_INTEGER
*(*TS_serial_cb
) (struct TS_resp_ctx
*, void *);
345 * This must return the seconds and microseconds since Jan 1, 1970 in the sec
346 * and usec variables allocated by the caller. Return non-zero for success
347 * and zero for failure.
349 typedef int (*TS_time_cb
) (struct TS_resp_ctx
*, void *, long *sec
,
353 * This must process the given extension. It can modify the TS_TST_INFO
354 * object of the context. Return values: !0 (processed), 0 (error, it must
355 * set the status info/failure info of the response).
357 typedef int (*TS_extension_cb
) (struct TS_resp_ctx
*, X509_EXTENSION
*,
360 typedef struct TS_resp_ctx TS_RESP_CTX
;
362 DECLARE_STACK_OF(EVP_MD
)
364 /* Creates a response context that can be used for generating responses. */
365 TS_RESP_CTX
*TS_RESP_CTX_new(void);
366 void TS_RESP_CTX_free(TS_RESP_CTX
*ctx
);
368 /* This parameter must be set. */
369 int TS_RESP_CTX_set_signer_cert(TS_RESP_CTX
*ctx
, X509
*signer
);
371 /* This parameter must be set. */
372 int TS_RESP_CTX_set_signer_key(TS_RESP_CTX
*ctx
, EVP_PKEY
*key
);
374 /* This parameter must be set. */
375 int TS_RESP_CTX_set_def_policy(TS_RESP_CTX
*ctx
, ASN1_OBJECT
*def_policy
);
377 /* No additional certs are included in the response by default. */
378 int TS_RESP_CTX_set_certs(TS_RESP_CTX
*ctx
, STACK_OF(X509
) *certs
);
381 * Adds a new acceptable policy, only the default policy is accepted by
384 int TS_RESP_CTX_add_policy(TS_RESP_CTX
*ctx
, ASN1_OBJECT
*policy
);
387 * Adds a new acceptable message digest. Note that no message digests are
388 * accepted by default. The md argument is shared with the caller.
390 int TS_RESP_CTX_add_md(TS_RESP_CTX
*ctx
, const EVP_MD
*md
);
392 /* Accuracy is not included by default. */
393 int TS_RESP_CTX_set_accuracy(TS_RESP_CTX
*ctx
,
394 int secs
, int millis
, int micros
);
397 * Clock precision digits, i.e. the number of decimal digits: '0' means sec,
398 * '3' msec, '6' usec, and so on. Default is 0.
400 int TS_RESP_CTX_set_clock_precision_digits(TS_RESP_CTX
*ctx
,
401 unsigned clock_precision_digits
);
402 /* At most we accept usec precision. */
403 # define TS_MAX_CLOCK_PRECISION_DIGITS 6
405 /* No flags are set by default. */
406 void TS_RESP_CTX_add_flags(TS_RESP_CTX
*ctx
, int flags
);
408 /* Default callback always returns a constant. */
409 void TS_RESP_CTX_set_serial_cb(TS_RESP_CTX
*ctx
, TS_serial_cb cb
, void *data
);
411 /* Default callback uses the gettimeofday() and gmtime() system calls. */
412 void TS_RESP_CTX_set_time_cb(TS_RESP_CTX
*ctx
, TS_time_cb cb
, void *data
);
415 * Default callback rejects all extensions. The extension callback is called
416 * when the TS_TST_INFO object is already set up and not signed yet.
418 /* FIXME: extension handling is not tested yet. */
419 void TS_RESP_CTX_set_extension_cb(TS_RESP_CTX
*ctx
,
420 TS_extension_cb cb
, void *data
);
422 /* The following methods can be used in the callbacks. */
423 int TS_RESP_CTX_set_status_info(TS_RESP_CTX
*ctx
,
424 int status
, const char *text
);
426 /* Sets the status info only if it is still TS_STATUS_GRANTED. */
427 int TS_RESP_CTX_set_status_info_cond(TS_RESP_CTX
*ctx
,
428 int status
, const char *text
);
430 int TS_RESP_CTX_add_failure_info(TS_RESP_CTX
*ctx
, int failure
);
432 /* The get methods below can be used in the extension callback. */
433 TS_REQ
*TS_RESP_CTX_get_request(TS_RESP_CTX
*ctx
);
435 TS_TST_INFO
*TS_RESP_CTX_get_tst_info(TS_RESP_CTX
*ctx
);
438 * Creates the signed TS_TST_INFO and puts it in TS_RESP.
439 * In case of errors it sets the status info properly.
440 * Returns NULL only in case of memory allocation/fatal error.
442 TS_RESP
*TS_RESP_create_response(TS_RESP_CTX
*ctx
, BIO
*req_bio
);
445 * Declarations related to response verification,
446 * they are defined in ts/ts_resp_verify.c.
449 int TS_RESP_verify_signature(PKCS7
*token
, STACK_OF(X509
) *certs
,
450 X509_STORE
*store
, X509
**signer_out
);
452 /* Context structure for the generic verify method. */
454 /* Verify the signer's certificate and the signature of the response. */
455 # define TS_VFY_SIGNATURE (1u << 0)
456 /* Verify the version number of the response. */
457 # define TS_VFY_VERSION (1u << 1)
458 /* Verify if the policy supplied by the user matches the policy of the TSA. */
459 # define TS_VFY_POLICY (1u << 2)
461 * Verify the message imprint provided by the user. This flag should not be
462 * specified with TS_VFY_DATA.
464 # define TS_VFY_IMPRINT (1u << 3)
466 * Verify the message imprint computed by the verify method from the user
467 * provided data and the MD algorithm of the response. This flag should not
468 * be specified with TS_VFY_IMPRINT.
470 # define TS_VFY_DATA (1u << 4)
471 /* Verify the nonce value. */
472 # define TS_VFY_NONCE (1u << 5)
473 /* Verify if the TSA name field matches the signer certificate. */
474 # define TS_VFY_SIGNER (1u << 6)
475 /* Verify if the TSA name field equals to the user provided name. */
476 # define TS_VFY_TSA_NAME (1u << 7)
478 /* You can use the following convenience constants. */
479 # define TS_VFY_ALL_IMPRINT (TS_VFY_SIGNATURE \
486 # define TS_VFY_ALL_DATA (TS_VFY_SIGNATURE \
494 typedef struct TS_verify_ctx TS_VERIFY_CTX
;
496 int TS_RESP_verify_response(TS_VERIFY_CTX
*ctx
, TS_RESP
*response
);
497 int TS_RESP_verify_token(TS_VERIFY_CTX
*ctx
, PKCS7
*token
);
500 * Declarations related to response verification context,
502 TS_VERIFY_CTX
*TS_VERIFY_CTX_new(void);
503 void TS_VERIFY_CTX_init(TS_VERIFY_CTX
*ctx
);
504 void TS_VERIFY_CTX_free(TS_VERIFY_CTX
*ctx
);
505 void TS_VERIFY_CTX_cleanup(TS_VERIFY_CTX
*ctx
);
506 int TS_VERIFY_CTX_set_flags(TS_VERIFY_CTX
*ctx
, int f
);
507 int TS_VERIFY_CTX_add_flags(TS_VERIFY_CTX
*ctx
, int f
);
508 BIO
*TS_VERIFY_CTX_set_data(TS_VERIFY_CTX
*ctx
, BIO
*b
);
509 unsigned char *TS_VERIFY_CTX_set_imprint(TS_VERIFY_CTX
*ctx
,
510 unsigned char *hexstr
, long len
);
511 X509_STORE
*TS_VERIFY_CTX_set_store(TS_VERIFY_CTX
*ctx
, X509_STORE
*s
);
512 STACK_OF(X509
) *TS_VERIFY_CTS_set_certs(TS_VERIFY_CTX
*ctx
, STACK_OF(X509
) *certs
);
515 * If ctx is NULL, it allocates and returns a new object, otherwise
516 * it returns ctx. It initialises all the members as follows:
517 * flags = TS_VFY_ALL_IMPRINT & ~(TS_VFY_TSA_NAME | TS_VFY_SIGNATURE)
520 * policy = policy from the request or NULL if absent (in this case
521 * TS_VFY_POLICY is cleared from flags as well)
522 * md_alg = MD algorithm from request
523 * imprint, imprint_len = imprint from request
525 * nonce, nonce_len = nonce from the request or NULL if absent (in this case
526 * TS_VFY_NONCE is cleared from flags as well)
528 * Important: after calling this method TS_VFY_SIGNATURE should be added!
530 TS_VERIFY_CTX
*TS_REQ_to_TS_VERIFY_CTX(TS_REQ
*req
, TS_VERIFY_CTX
*ctx
);
532 /* Function declarations for TS_RESP defined in ts/ts_resp_print.c */
534 int TS_RESP_print_bio(BIO
*bio
, TS_RESP
*a
);
535 int TS_STATUS_INFO_print_bio(BIO
*bio
, TS_STATUS_INFO
*a
);
536 int TS_TST_INFO_print_bio(BIO
*bio
, TS_TST_INFO
*a
);
538 /* Common utility functions defined in ts/ts_lib.c */
540 int TS_ASN1_INTEGER_print_bio(BIO
*bio
, const ASN1_INTEGER
*num
);
541 int TS_OBJ_print_bio(BIO
*bio
, const ASN1_OBJECT
*obj
);
542 int TS_ext_print_bio(BIO
*bio
, const STACK_OF(X509_EXTENSION
) *extensions
);
543 int TS_X509_ALGOR_print_bio(BIO
*bio
, const X509_ALGOR
*alg
);
544 int TS_MSG_IMPRINT_print_bio(BIO
*bio
, TS_MSG_IMPRINT
*msg
);
547 * Function declarations for handling configuration options, defined in
551 X509
*TS_CONF_load_cert(const char *file
);
552 STACK_OF(X509
) *TS_CONF_load_certs(const char *file
);
553 EVP_PKEY
*TS_CONF_load_key(const char *file
, const char *pass
);
554 const char *TS_CONF_get_tsa_section(CONF
*conf
, const char *section
);
555 int TS_CONF_set_serial(CONF
*conf
, const char *section
, TS_serial_cb cb
,
557 int TS_CONF_set_crypto_device(CONF
*conf
, const char *section
,
559 int TS_CONF_set_default_engine(const char *name
);
560 int TS_CONF_set_signer_cert(CONF
*conf
, const char *section
,
561 const char *cert
, TS_RESP_CTX
*ctx
);
562 int TS_CONF_set_certs(CONF
*conf
, const char *section
, const char *certs
,
564 int TS_CONF_set_signer_key(CONF
*conf
, const char *section
,
565 const char *key
, const char *pass
,
567 int TS_CONF_set_def_policy(CONF
*conf
, const char *section
,
568 const char *policy
, TS_RESP_CTX
*ctx
);
569 int TS_CONF_set_policies(CONF
*conf
, const char *section
, TS_RESP_CTX
*ctx
);
570 int TS_CONF_set_digests(CONF
*conf
, const char *section
, TS_RESP_CTX
*ctx
);
571 int TS_CONF_set_accuracy(CONF
*conf
, const char *section
, TS_RESP_CTX
*ctx
);
572 int TS_CONF_set_clock_precision_digits(CONF
*conf
, const char *section
,
574 int TS_CONF_set_ordering(CONF
*conf
, const char *section
, TS_RESP_CTX
*ctx
);
575 int TS_CONF_set_tsa_name(CONF
*conf
, const char *section
, TS_RESP_CTX
*ctx
);
576 int TS_CONF_set_ess_cert_id_chain(CONF
*conf
, const char *section
,
579 /* -------------------------------------------------- */
580 /* BEGIN ERROR CODES */
582 * The following lines are auto generated by the script mkerr.pl. Any changes
583 * made after this point may be overwritten when the script is next run.
585 void ERR_load_TS_strings(void);
587 /* Error codes for the TS functions. */
589 /* Function codes. */
590 # define TS_F_D2I_TS_RESP 147
591 # define TS_F_DEF_SERIAL_CB 110
592 # define TS_F_DEF_TIME_CB 111
593 # define TS_F_ESS_ADD_SIGNING_CERT 112
594 # define TS_F_ESS_CERT_ID_NEW_INIT 113
595 # define TS_F_ESS_SIGNING_CERT_NEW_INIT 114
596 # define TS_F_INT_TS_RESP_VERIFY_TOKEN 149
597 # define TS_F_PKCS7_TO_TS_TST_INFO 148
598 # define TS_F_TS_ACCURACY_SET_MICROS 115
599 # define TS_F_TS_ACCURACY_SET_MILLIS 116
600 # define TS_F_TS_ACCURACY_SET_SECONDS 117
601 # define TS_F_TS_CHECK_IMPRINTS 100
602 # define TS_F_TS_CHECK_NONCES 101
603 # define TS_F_TS_CHECK_POLICY 102
604 # define TS_F_TS_CHECK_SIGNING_CERTS 103
605 # define TS_F_TS_CHECK_STATUS_INFO 104
606 # define TS_F_TS_COMPUTE_IMPRINT 145
607 # define TS_F_TS_CONF_INVALID 151
608 # define TS_F_TS_CONF_LOAD_CERT 153
609 # define TS_F_TS_CONF_LOAD_CERTS 154
610 # define TS_F_TS_CONF_LOAD_KEY 155
611 # define TS_F_TS_CONF_LOOKUP_FAIL 152
612 # define TS_F_TS_CONF_SET_DEFAULT_ENGINE 146
613 # define TS_F_TS_GET_STATUS_TEXT 105
614 # define TS_F_TS_MSG_IMPRINT_SET_ALGO 118
615 # define TS_F_TS_REQ_SET_MSG_IMPRINT 119
616 # define TS_F_TS_REQ_SET_NONCE 120
617 # define TS_F_TS_REQ_SET_POLICY_ID 121
618 # define TS_F_TS_RESP_CREATE_RESPONSE 122
619 # define TS_F_TS_RESP_CREATE_TST_INFO 123
620 # define TS_F_TS_RESP_CTX_ADD_FAILURE_INFO 124
621 # define TS_F_TS_RESP_CTX_ADD_MD 125
622 # define TS_F_TS_RESP_CTX_ADD_POLICY 126
623 # define TS_F_TS_RESP_CTX_NEW 127
624 # define TS_F_TS_RESP_CTX_SET_ACCURACY 128
625 # define TS_F_TS_RESP_CTX_SET_CERTS 129
626 # define TS_F_TS_RESP_CTX_SET_DEF_POLICY 130
627 # define TS_F_TS_RESP_CTX_SET_SIGNER_CERT 131
628 # define TS_F_TS_RESP_CTX_SET_STATUS_INFO 132
629 # define TS_F_TS_RESP_GET_POLICY 133
630 # define TS_F_TS_RESP_SET_GENTIME_WITH_PRECISION 134
631 # define TS_F_TS_RESP_SET_STATUS_INFO 135
632 # define TS_F_TS_RESP_SET_TST_INFO 150
633 # define TS_F_TS_RESP_SIGN 136
634 # define TS_F_TS_RESP_VERIFY_SIGNATURE 106
635 # define TS_F_TS_RESP_VERIFY_TOKEN 107
636 # define TS_F_TS_TST_INFO_SET_ACCURACY 137
637 # define TS_F_TS_TST_INFO_SET_MSG_IMPRINT 138
638 # define TS_F_TS_TST_INFO_SET_NONCE 139
639 # define TS_F_TS_TST_INFO_SET_POLICY_ID 140
640 # define TS_F_TS_TST_INFO_SET_SERIAL 141
641 # define TS_F_TS_TST_INFO_SET_TIME 142
642 # define TS_F_TS_TST_INFO_SET_TSA 143
643 # define TS_F_TS_VERIFY 108
644 # define TS_F_TS_VERIFY_CERT 109
645 # define TS_F_TS_VERIFY_CTX_NEW 144
648 # define TS_R_BAD_PKCS7_TYPE 132
649 # define TS_R_BAD_TYPE 133
650 # define TS_R_CANNOT_LOAD_CERT 137
651 # define TS_R_CANNOT_LOAD_KEY 138
652 # define TS_R_CERTIFICATE_VERIFY_ERROR 100
653 # define TS_R_COULD_NOT_SET_ENGINE 127
654 # define TS_R_COULD_NOT_SET_TIME 115
655 # define TS_R_D2I_TS_RESP_INT_FAILED 128
656 # define TS_R_DETACHED_CONTENT 134
657 # define TS_R_ESS_ADD_SIGNING_CERT_ERROR 116
658 # define TS_R_ESS_SIGNING_CERTIFICATE_ERROR 101
659 # define TS_R_INVALID_NULL_POINTER 102
660 # define TS_R_INVALID_SIGNER_CERTIFICATE_PURPOSE 117
661 # define TS_R_MESSAGE_IMPRINT_MISMATCH 103
662 # define TS_R_NONCE_MISMATCH 104
663 # define TS_R_NONCE_NOT_RETURNED 105
664 # define TS_R_NO_CONTENT 106
665 # define TS_R_NO_TIME_STAMP_TOKEN 107
666 # define TS_R_PKCS7_ADD_SIGNATURE_ERROR 118
667 # define TS_R_PKCS7_ADD_SIGNED_ATTR_ERROR 119
668 # define TS_R_PKCS7_TO_TS_TST_INFO_FAILED 129
669 # define TS_R_POLICY_MISMATCH 108
670 # define TS_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE 120
671 # define TS_R_RESPONSE_SETUP_ERROR 121
672 # define TS_R_SIGNATURE_FAILURE 109
673 # define TS_R_THERE_MUST_BE_ONE_SIGNER 110
674 # define TS_R_TIME_SYSCALL_ERROR 122
675 # define TS_R_TOKEN_NOT_PRESENT 130
676 # define TS_R_TOKEN_PRESENT 131
677 # define TS_R_TSA_NAME_MISMATCH 111
678 # define TS_R_TSA_UNTRUSTED 112
679 # define TS_R_TST_INFO_SETUP_ERROR 123
680 # define TS_R_TS_DATASIGN 124
681 # define TS_R_UNACCEPTABLE_POLICY 125
682 # define TS_R_UNSUPPORTED_MD_ALGORITHM 126
683 # define TS_R_UNSUPPORTED_VERSION 113
684 # define TS_R_VAR_BAD_VALUE 135
685 # define TS_R_VAR_LOOKUP_FAILURE 136
686 # define TS_R_WRONG_CONTENT_TYPE 114
projects / thirdparty / openssl.git / blob