2 * Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the OpenSSL license (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
13 # include <openssl/opensslconf.h>
15 # ifndef OPENSSL_NO_TS
16 # include <openssl/symhacks.h>
17 # include <openssl/buffer.h>
18 # include <openssl/evp.h>
19 # include <openssl/bio.h>
20 # include <openssl/stack.h>
21 # include <openssl/asn1.h>
22 # include <openssl/safestack.h>
23 # include <openssl/rsa.h>
24 # include <openssl/dsa.h>
25 # include <openssl/dh.h>
31 /* Under Win32 this is defined in wincrypt.h */
35 # include <openssl/x509.h>
36 # include <openssl/x509v3.h>
38 typedef struct TS_msg_imprint_st TS_MSG_IMPRINT
;
39 typedef struct TS_req_st TS_REQ
;
40 typedef struct TS_accuracy_st TS_ACCURACY
;
41 typedef struct TS_tst_info_st TS_TST_INFO
;
43 /* Possible values for status. */
44 # define TS_STATUS_GRANTED 0
45 # define TS_STATUS_GRANTED_WITH_MODS 1
46 # define TS_STATUS_REJECTION 2
47 # define TS_STATUS_WAITING 3
48 # define TS_STATUS_REVOCATION_WARNING 4
49 # define TS_STATUS_REVOCATION_NOTIFICATION 5
51 /* Possible values for failure_info. */
52 # define TS_INFO_BAD_ALG 0
53 # define TS_INFO_BAD_REQUEST 2
54 # define TS_INFO_BAD_DATA_FORMAT 5
55 # define TS_INFO_TIME_NOT_AVAILABLE 14
56 # define TS_INFO_UNACCEPTED_POLICY 15
57 # define TS_INFO_UNACCEPTED_EXTENSION 16
58 # define TS_INFO_ADD_INFO_NOT_AVAILABLE 17
59 # define TS_INFO_SYSTEM_FAILURE 25
62 typedef struct TS_status_info_st TS_STATUS_INFO
;
63 typedef struct ESS_issuer_serial ESS_ISSUER_SERIAL
;
64 typedef struct ESS_cert_id ESS_CERT_ID
;
65 typedef struct ESS_signing_cert ESS_SIGNING_CERT
;
67 DEFINE_STACK_OF(ESS_CERT_ID
)
69 typedef struct TS_resp_st TS_RESP
;
71 TS_REQ
*TS_REQ_new(void);
72 void TS_REQ_free(TS_REQ
*a
);
73 int i2d_TS_REQ(const TS_REQ
*a
, unsigned char **pp
);
74 TS_REQ
*d2i_TS_REQ(TS_REQ
**a
, const unsigned char **pp
, long length
);
76 TS_REQ
*TS_REQ_dup(TS_REQ
*a
);
78 #ifndef OPENSSL_NO_STDIO
79 TS_REQ
*d2i_TS_REQ_fp(FILE *fp
, TS_REQ
**a
);
80 int i2d_TS_REQ_fp(FILE *fp
, TS_REQ
*a
);
82 TS_REQ
*d2i_TS_REQ_bio(BIO
*fp
, TS_REQ
**a
);
83 int i2d_TS_REQ_bio(BIO
*fp
, TS_REQ
*a
);
85 TS_MSG_IMPRINT
*TS_MSG_IMPRINT_new(void);
86 void TS_MSG_IMPRINT_free(TS_MSG_IMPRINT
*a
);
87 int i2d_TS_MSG_IMPRINT(const TS_MSG_IMPRINT
*a
, unsigned char **pp
);
88 TS_MSG_IMPRINT
*d2i_TS_MSG_IMPRINT(TS_MSG_IMPRINT
**a
,
89 const unsigned char **pp
, long length
);
91 TS_MSG_IMPRINT
*TS_MSG_IMPRINT_dup(TS_MSG_IMPRINT
*a
);
93 #ifndef OPENSSL_NO_STDIO
94 TS_MSG_IMPRINT
*d2i_TS_MSG_IMPRINT_fp(FILE *fp
, TS_MSG_IMPRINT
**a
);
95 int i2d_TS_MSG_IMPRINT_fp(FILE *fp
, TS_MSG_IMPRINT
*a
);
97 TS_MSG_IMPRINT
*d2i_TS_MSG_IMPRINT_bio(BIO
*bio
, TS_MSG_IMPRINT
**a
);
98 int i2d_TS_MSG_IMPRINT_bio(BIO
*bio
, TS_MSG_IMPRINT
*a
);
100 TS_RESP
*TS_RESP_new(void);
101 void TS_RESP_free(TS_RESP
*a
);
102 int i2d_TS_RESP(const TS_RESP
*a
, unsigned char **pp
);
103 TS_RESP
*d2i_TS_RESP(TS_RESP
**a
, const unsigned char **pp
, long length
);
104 TS_TST_INFO
*PKCS7_to_TS_TST_INFO(PKCS7
*token
);
105 TS_RESP
*TS_RESP_dup(TS_RESP
*a
);
107 #ifndef OPENSSL_NO_STDIO
108 TS_RESP
*d2i_TS_RESP_fp(FILE *fp
, TS_RESP
**a
);
109 int i2d_TS_RESP_fp(FILE *fp
, TS_RESP
*a
);
111 TS_RESP
*d2i_TS_RESP_bio(BIO
*bio
, TS_RESP
**a
);
112 int i2d_TS_RESP_bio(BIO
*bio
, TS_RESP
*a
);
114 TS_STATUS_INFO
*TS_STATUS_INFO_new(void);
115 void TS_STATUS_INFO_free(TS_STATUS_INFO
*a
);
116 int i2d_TS_STATUS_INFO(const TS_STATUS_INFO
*a
, unsigned char **pp
);
117 TS_STATUS_INFO
*d2i_TS_STATUS_INFO(TS_STATUS_INFO
**a
,
118 const unsigned char **pp
, long length
);
119 TS_STATUS_INFO
*TS_STATUS_INFO_dup(TS_STATUS_INFO
*a
);
121 TS_TST_INFO
*TS_TST_INFO_new(void);
122 void TS_TST_INFO_free(TS_TST_INFO
*a
);
123 int i2d_TS_TST_INFO(const TS_TST_INFO
*a
, unsigned char **pp
);
124 TS_TST_INFO
*d2i_TS_TST_INFO(TS_TST_INFO
**a
, const unsigned char **pp
,
126 TS_TST_INFO
*TS_TST_INFO_dup(TS_TST_INFO
*a
);
128 #ifndef OPENSSL_NO_STDIO
129 TS_TST_INFO
*d2i_TS_TST_INFO_fp(FILE *fp
, TS_TST_INFO
**a
);
130 int i2d_TS_TST_INFO_fp(FILE *fp
, TS_TST_INFO
*a
);
132 TS_TST_INFO
*d2i_TS_TST_INFO_bio(BIO
*bio
, TS_TST_INFO
**a
);
133 int i2d_TS_TST_INFO_bio(BIO
*bio
, TS_TST_INFO
*a
);
135 TS_ACCURACY
*TS_ACCURACY_new(void);
136 void TS_ACCURACY_free(TS_ACCURACY
*a
);
137 int i2d_TS_ACCURACY(const TS_ACCURACY
*a
, unsigned char **pp
);
138 TS_ACCURACY
*d2i_TS_ACCURACY(TS_ACCURACY
**a
, const unsigned char **pp
,
140 TS_ACCURACY
*TS_ACCURACY_dup(TS_ACCURACY
*a
);
142 ESS_ISSUER_SERIAL
*ESS_ISSUER_SERIAL_new(void);
143 void ESS_ISSUER_SERIAL_free(ESS_ISSUER_SERIAL
*a
);
144 int i2d_ESS_ISSUER_SERIAL(const ESS_ISSUER_SERIAL
*a
, unsigned char **pp
);
145 ESS_ISSUER_SERIAL
*d2i_ESS_ISSUER_SERIAL(ESS_ISSUER_SERIAL
**a
,
146 const unsigned char **pp
,
148 ESS_ISSUER_SERIAL
*ESS_ISSUER_SERIAL_dup(ESS_ISSUER_SERIAL
*a
);
150 ESS_CERT_ID
*ESS_CERT_ID_new(void);
151 void ESS_CERT_ID_free(ESS_CERT_ID
*a
);
152 int i2d_ESS_CERT_ID(const ESS_CERT_ID
*a
, unsigned char **pp
);
153 ESS_CERT_ID
*d2i_ESS_CERT_ID(ESS_CERT_ID
**a
, const unsigned char **pp
,
155 ESS_CERT_ID
*ESS_CERT_ID_dup(ESS_CERT_ID
*a
);
157 ESS_SIGNING_CERT
*ESS_SIGNING_CERT_new(void);
158 void ESS_SIGNING_CERT_free(ESS_SIGNING_CERT
*a
);
159 int i2d_ESS_SIGNING_CERT(const ESS_SIGNING_CERT
*a
, unsigned char **pp
);
160 ESS_SIGNING_CERT
*d2i_ESS_SIGNING_CERT(ESS_SIGNING_CERT
**a
,
161 const unsigned char **pp
, long length
);
162 ESS_SIGNING_CERT
*ESS_SIGNING_CERT_dup(ESS_SIGNING_CERT
*a
);
164 void ERR_load_TS_strings(void);
166 int TS_REQ_set_version(TS_REQ
*a
, long version
);
167 long TS_REQ_get_version(const TS_REQ
*a
);
169 int TS_STATUS_INFO_set_status(TS_STATUS_INFO
*a
, int i
);
170 ASN1_INTEGER
*TS_STATUS_INFO_get0_status(TS_STATUS_INFO
*a
);
172 STACK_OF(ASN1_UTF8STRING
) *TS_STATUS_INFO_get0_text(TS_STATUS_INFO
*a
);
174 ASN1_BIT_STRING
*TS_STATUS_INFO_get0_failure_info(TS_STATUS_INFO
*a
);
176 int TS_REQ_set_msg_imprint(TS_REQ
*a
, TS_MSG_IMPRINT
*msg_imprint
);
177 TS_MSG_IMPRINT
*TS_REQ_get_msg_imprint(TS_REQ
*a
);
179 int TS_MSG_IMPRINT_set_algo(TS_MSG_IMPRINT
*a
, X509_ALGOR
*alg
);
180 X509_ALGOR
*TS_MSG_IMPRINT_get_algo(TS_MSG_IMPRINT
*a
);
182 int TS_MSG_IMPRINT_set_msg(TS_MSG_IMPRINT
*a
, unsigned char *d
, int len
);
183 ASN1_OCTET_STRING
*TS_MSG_IMPRINT_get_msg(TS_MSG_IMPRINT
*a
);
185 int TS_REQ_set_policy_id(TS_REQ
*a
, ASN1_OBJECT
*policy
);
186 ASN1_OBJECT
*TS_REQ_get_policy_id(TS_REQ
*a
);
188 int TS_REQ_set_nonce(TS_REQ
*a
, const ASN1_INTEGER
*nonce
);
189 const ASN1_INTEGER
*TS_REQ_get_nonce(const TS_REQ
*a
);
191 int TS_REQ_set_cert_req(TS_REQ
*a
, int cert_req
);
192 int TS_REQ_get_cert_req(const TS_REQ
*a
);
194 STACK_OF(X509_EXTENSION
) *TS_REQ_get_exts(TS_REQ
*a
);
195 void TS_REQ_ext_free(TS_REQ
*a
);
196 int TS_REQ_get_ext_count(TS_REQ
*a
);
197 int TS_REQ_get_ext_by_NID(TS_REQ
*a
, int nid
, int lastpos
);
198 int TS_REQ_get_ext_by_OBJ(TS_REQ
*a
, ASN1_OBJECT
*obj
, int lastpos
);
199 int TS_REQ_get_ext_by_critical(TS_REQ
*a
, int crit
, int lastpos
);
200 X509_EXTENSION
*TS_REQ_get_ext(TS_REQ
*a
, int loc
);
201 X509_EXTENSION
*TS_REQ_delete_ext(TS_REQ
*a
, int loc
);
202 int TS_REQ_add_ext(TS_REQ
*a
, X509_EXTENSION
*ex
, int loc
);
203 void *TS_REQ_get_ext_d2i(TS_REQ
*a
, int nid
, int *crit
, int *idx
);
205 /* Function declarations for TS_REQ defined in ts/ts_req_print.c */
207 int TS_REQ_print_bio(BIO
*bio
, TS_REQ
*a
);
209 /* Function declarations for TS_RESP defined in ts/ts_resp_utils.c */
211 int TS_RESP_set_status_info(TS_RESP
*a
, TS_STATUS_INFO
*info
);
212 TS_STATUS_INFO
*TS_RESP_get_status_info(TS_RESP
*a
);
214 /* Caller loses ownership of PKCS7 and TS_TST_INFO objects. */
215 void TS_RESP_set_tst_info(TS_RESP
*a
, PKCS7
*p7
, TS_TST_INFO
*tst_info
);
216 PKCS7
*TS_RESP_get_token(TS_RESP
*a
);
217 TS_TST_INFO
*TS_RESP_get_tst_info(TS_RESP
*a
);
219 int TS_TST_INFO_set_version(TS_TST_INFO
*a
, long version
);
220 long TS_TST_INFO_get_version(const TS_TST_INFO
*a
);
222 int TS_TST_INFO_set_policy_id(TS_TST_INFO
*a
, ASN1_OBJECT
*policy_id
);
223 ASN1_OBJECT
*TS_TST_INFO_get_policy_id(TS_TST_INFO
*a
);
225 int TS_TST_INFO_set_msg_imprint(TS_TST_INFO
*a
, TS_MSG_IMPRINT
*msg_imprint
);
226 TS_MSG_IMPRINT
*TS_TST_INFO_get_msg_imprint(TS_TST_INFO
*a
);
228 int TS_TST_INFO_set_serial(TS_TST_INFO
*a
, const ASN1_INTEGER
*serial
);
229 const ASN1_INTEGER
*TS_TST_INFO_get_serial(const TS_TST_INFO
*a
);
231 int TS_TST_INFO_set_time(TS_TST_INFO
*a
, const ASN1_GENERALIZEDTIME
*gtime
);
232 const ASN1_GENERALIZEDTIME
*TS_TST_INFO_get_time(const TS_TST_INFO
*a
);
234 int TS_TST_INFO_set_accuracy(TS_TST_INFO
*a
, TS_ACCURACY
*accuracy
);
235 TS_ACCURACY
*TS_TST_INFO_get_accuracy(TS_TST_INFO
*a
);
237 int TS_ACCURACY_set_seconds(TS_ACCURACY
*a
, const ASN1_INTEGER
*seconds
);
238 const ASN1_INTEGER
*TS_ACCURACY_get_seconds(const TS_ACCURACY
*a
);
240 int TS_ACCURACY_set_millis(TS_ACCURACY
*a
, const ASN1_INTEGER
*millis
);
241 const ASN1_INTEGER
*TS_ACCURACY_get_millis(const TS_ACCURACY
*a
);
243 int TS_ACCURACY_set_micros(TS_ACCURACY
*a
, const ASN1_INTEGER
*micros
);
244 const ASN1_INTEGER
*TS_ACCURACY_get_micros(const TS_ACCURACY
*a
);
246 int TS_TST_INFO_set_ordering(TS_TST_INFO
*a
, int ordering
);
247 int TS_TST_INFO_get_ordering(const TS_TST_INFO
*a
);
249 int TS_TST_INFO_set_nonce(TS_TST_INFO
*a
, const ASN1_INTEGER
*nonce
);
250 const ASN1_INTEGER
*TS_TST_INFO_get_nonce(const TS_TST_INFO
*a
);
252 int TS_TST_INFO_set_tsa(TS_TST_INFO
*a
, GENERAL_NAME
*tsa
);
253 GENERAL_NAME
*TS_TST_INFO_get_tsa(TS_TST_INFO
*a
);
255 STACK_OF(X509_EXTENSION
) *TS_TST_INFO_get_exts(TS_TST_INFO
*a
);
256 void TS_TST_INFO_ext_free(TS_TST_INFO
*a
);
257 int TS_TST_INFO_get_ext_count(TS_TST_INFO
*a
);
258 int TS_TST_INFO_get_ext_by_NID(TS_TST_INFO
*a
, int nid
, int lastpos
);
259 int TS_TST_INFO_get_ext_by_OBJ(TS_TST_INFO
*a
, ASN1_OBJECT
*obj
, int lastpos
);
260 int TS_TST_INFO_get_ext_by_critical(TS_TST_INFO
*a
, int crit
, int lastpos
);
261 X509_EXTENSION
*TS_TST_INFO_get_ext(TS_TST_INFO
*a
, int loc
);
262 X509_EXTENSION
*TS_TST_INFO_delete_ext(TS_TST_INFO
*a
, int loc
);
263 int TS_TST_INFO_add_ext(TS_TST_INFO
*a
, X509_EXTENSION
*ex
, int loc
);
264 void *TS_TST_INFO_get_ext_d2i(TS_TST_INFO
*a
, int nid
, int *crit
, int *idx
);
267 * Declarations related to response generation, defined in ts/ts_resp_sign.c.
270 /* Optional flags for response generation. */
272 /* Don't include the TSA name in response. */
273 # define TS_TSA_NAME 0x01
275 /* Set ordering to true in response. */
276 # define TS_ORDERING 0x02
279 * Include the signer certificate and the other specified certificates in
280 * the ESS signing certificate attribute beside the PKCS7 signed data.
281 * Only the signer certificates is included by default.
283 # define TS_ESS_CERT_ID_CHAIN 0x04
285 /* Forward declaration. */
288 /* This must return a unique number less than 160 bits long. */
289 typedef ASN1_INTEGER
*(*TS_serial_cb
) (struct TS_resp_ctx
*, void *);
292 * This must return the seconds and microseconds since Jan 1, 1970 in the sec
293 * and usec variables allocated by the caller. Return non-zero for success
294 * and zero for failure.
296 typedef int (*TS_time_cb
) (struct TS_resp_ctx
*, void *, long *sec
,
300 * This must process the given extension. It can modify the TS_TST_INFO
301 * object of the context. Return values: !0 (processed), 0 (error, it must
302 * set the status info/failure info of the response).
304 typedef int (*TS_extension_cb
) (struct TS_resp_ctx
*, X509_EXTENSION
*,
307 typedef struct TS_resp_ctx TS_RESP_CTX
;
309 DEFINE_STACK_OF(EVP_MD
)
311 /* Creates a response context that can be used for generating responses. */
312 TS_RESP_CTX
*TS_RESP_CTX_new(void);
313 void TS_RESP_CTX_free(TS_RESP_CTX
*ctx
);
315 /* This parameter must be set. */
316 int TS_RESP_CTX_set_signer_cert(TS_RESP_CTX
*ctx
, X509
*signer
);
318 /* This parameter must be set. */
319 int TS_RESP_CTX_set_signer_key(TS_RESP_CTX
*ctx
, EVP_PKEY
*key
);
321 int TS_RESP_CTX_set_signer_digest(TS_RESP_CTX
*ctx
,
322 const EVP_MD
*signer_digest
);
324 /* This parameter must be set. */
325 int TS_RESP_CTX_set_def_policy(TS_RESP_CTX
*ctx
, ASN1_OBJECT
*def_policy
);
327 /* No additional certs are included in the response by default. */
328 int TS_RESP_CTX_set_certs(TS_RESP_CTX
*ctx
, STACK_OF(X509
) *certs
);
331 * Adds a new acceptable policy, only the default policy is accepted by
334 int TS_RESP_CTX_add_policy(TS_RESP_CTX
*ctx
, ASN1_OBJECT
*policy
);
337 * Adds a new acceptable message digest. Note that no message digests are
338 * accepted by default. The md argument is shared with the caller.
340 int TS_RESP_CTX_add_md(TS_RESP_CTX
*ctx
, const EVP_MD
*md
);
342 /* Accuracy is not included by default. */
343 int TS_RESP_CTX_set_accuracy(TS_RESP_CTX
*ctx
,
344 int secs
, int millis
, int micros
);
347 * Clock precision digits, i.e. the number of decimal digits: '0' means sec,
348 * '3' msec, '6' usec, and so on. Default is 0.
350 int TS_RESP_CTX_set_clock_precision_digits(TS_RESP_CTX
*ctx
,
351 unsigned clock_precision_digits
);
352 /* At most we accept usec precision. */
353 # define TS_MAX_CLOCK_PRECISION_DIGITS 6
355 /* No flags are set by default. */
356 void TS_RESP_CTX_add_flags(TS_RESP_CTX
*ctx
, int flags
);
358 /* Default callback always returns a constant. */
359 void TS_RESP_CTX_set_serial_cb(TS_RESP_CTX
*ctx
, TS_serial_cb cb
, void *data
);
361 /* Default callback uses the gettimeofday() and gmtime() system calls. */
362 void TS_RESP_CTX_set_time_cb(TS_RESP_CTX
*ctx
, TS_time_cb cb
, void *data
);
365 * Default callback rejects all extensions. The extension callback is called
366 * when the TS_TST_INFO object is already set up and not signed yet.
368 /* FIXME: extension handling is not tested yet. */
369 void TS_RESP_CTX_set_extension_cb(TS_RESP_CTX
*ctx
,
370 TS_extension_cb cb
, void *data
);
372 /* The following methods can be used in the callbacks. */
373 int TS_RESP_CTX_set_status_info(TS_RESP_CTX
*ctx
,
374 int status
, const char *text
);
376 /* Sets the status info only if it is still TS_STATUS_GRANTED. */
377 int TS_RESP_CTX_set_status_info_cond(TS_RESP_CTX
*ctx
,
378 int status
, const char *text
);
380 int TS_RESP_CTX_add_failure_info(TS_RESP_CTX
*ctx
, int failure
);
382 /* The get methods below can be used in the extension callback. */
383 TS_REQ
*TS_RESP_CTX_get_request(TS_RESP_CTX
*ctx
);
385 TS_TST_INFO
*TS_RESP_CTX_get_tst_info(TS_RESP_CTX
*ctx
);
388 * Creates the signed TS_TST_INFO and puts it in TS_RESP.
389 * In case of errors it sets the status info properly.
390 * Returns NULL only in case of memory allocation/fatal error.
392 TS_RESP
*TS_RESP_create_response(TS_RESP_CTX
*ctx
, BIO
*req_bio
);
395 * Declarations related to response verification,
396 * they are defined in ts/ts_resp_verify.c.
399 int TS_RESP_verify_signature(PKCS7
*token
, STACK_OF(X509
) *certs
,
400 X509_STORE
*store
, X509
**signer_out
);
402 /* Context structure for the generic verify method. */
404 /* Verify the signer's certificate and the signature of the response. */
405 # define TS_VFY_SIGNATURE (1u << 0)
406 /* Verify the version number of the response. */
407 # define TS_VFY_VERSION (1u << 1)
408 /* Verify if the policy supplied by the user matches the policy of the TSA. */
409 # define TS_VFY_POLICY (1u << 2)
411 * Verify the message imprint provided by the user. This flag should not be
412 * specified with TS_VFY_DATA.
414 # define TS_VFY_IMPRINT (1u << 3)
416 * Verify the message imprint computed by the verify method from the user
417 * provided data and the MD algorithm of the response. This flag should not
418 * be specified with TS_VFY_IMPRINT.
420 # define TS_VFY_DATA (1u << 4)
421 /* Verify the nonce value. */
422 # define TS_VFY_NONCE (1u << 5)
423 /* Verify if the TSA name field matches the signer certificate. */
424 # define TS_VFY_SIGNER (1u << 6)
425 /* Verify if the TSA name field equals to the user provided name. */
426 # define TS_VFY_TSA_NAME (1u << 7)
428 /* You can use the following convenience constants. */
429 # define TS_VFY_ALL_IMPRINT (TS_VFY_SIGNATURE \
436 # define TS_VFY_ALL_DATA (TS_VFY_SIGNATURE \
444 typedef struct TS_verify_ctx TS_VERIFY_CTX
;
446 int TS_RESP_verify_response(TS_VERIFY_CTX
*ctx
, TS_RESP
*response
);
447 int TS_RESP_verify_token(TS_VERIFY_CTX
*ctx
, PKCS7
*token
);
450 * Declarations related to response verification context,
452 TS_VERIFY_CTX
*TS_VERIFY_CTX_new(void);
453 void TS_VERIFY_CTX_init(TS_VERIFY_CTX
*ctx
);
454 void TS_VERIFY_CTX_free(TS_VERIFY_CTX
*ctx
);
455 void TS_VERIFY_CTX_cleanup(TS_VERIFY_CTX
*ctx
);
456 int TS_VERIFY_CTX_set_flags(TS_VERIFY_CTX
*ctx
, int f
);
457 int TS_VERIFY_CTX_add_flags(TS_VERIFY_CTX
*ctx
, int f
);
458 BIO
*TS_VERIFY_CTX_set_data(TS_VERIFY_CTX
*ctx
, BIO
*b
);
459 unsigned char *TS_VERIFY_CTX_set_imprint(TS_VERIFY_CTX
*ctx
,
460 unsigned char *hexstr
, long len
);
461 X509_STORE
*TS_VERIFY_CTX_set_store(TS_VERIFY_CTX
*ctx
, X509_STORE
*s
);
462 STACK_OF(X509
) *TS_VERIFY_CTS_set_certs(TS_VERIFY_CTX
*ctx
, STACK_OF(X509
) *certs
);
465 * If ctx is NULL, it allocates and returns a new object, otherwise
466 * it returns ctx. It initialises all the members as follows:
467 * flags = TS_VFY_ALL_IMPRINT & ~(TS_VFY_TSA_NAME | TS_VFY_SIGNATURE)
470 * policy = policy from the request or NULL if absent (in this case
471 * TS_VFY_POLICY is cleared from flags as well)
472 * md_alg = MD algorithm from request
473 * imprint, imprint_len = imprint from request
475 * nonce, nonce_len = nonce from the request or NULL if absent (in this case
476 * TS_VFY_NONCE is cleared from flags as well)
478 * Important: after calling this method TS_VFY_SIGNATURE should be added!
480 TS_VERIFY_CTX
*TS_REQ_to_TS_VERIFY_CTX(TS_REQ
*req
, TS_VERIFY_CTX
*ctx
);
482 /* Function declarations for TS_RESP defined in ts/ts_resp_print.c */
484 int TS_RESP_print_bio(BIO
*bio
, TS_RESP
*a
);
485 int TS_STATUS_INFO_print_bio(BIO
*bio
, TS_STATUS_INFO
*a
);
486 int TS_TST_INFO_print_bio(BIO
*bio
, TS_TST_INFO
*a
);
488 /* Common utility functions defined in ts/ts_lib.c */
490 int TS_ASN1_INTEGER_print_bio(BIO
*bio
, const ASN1_INTEGER
*num
);
491 int TS_OBJ_print_bio(BIO
*bio
, const ASN1_OBJECT
*obj
);
492 int TS_ext_print_bio(BIO
*bio
, const STACK_OF(X509_EXTENSION
) *extensions
);
493 int TS_X509_ALGOR_print_bio(BIO
*bio
, const X509_ALGOR
*alg
);
494 int TS_MSG_IMPRINT_print_bio(BIO
*bio
, TS_MSG_IMPRINT
*msg
);
497 * Function declarations for handling configuration options, defined in
501 X509
*TS_CONF_load_cert(const char *file
);
502 STACK_OF(X509
) *TS_CONF_load_certs(const char *file
);
503 EVP_PKEY
*TS_CONF_load_key(const char *file
, const char *pass
);
504 const char *TS_CONF_get_tsa_section(CONF
*conf
, const char *section
);
505 int TS_CONF_set_serial(CONF
*conf
, const char *section
, TS_serial_cb cb
,
507 #ifndef OPENSSL_NO_ENGINE
508 int TS_CONF_set_crypto_device(CONF
*conf
, const char *section
,
510 int TS_CONF_set_default_engine(const char *name
);
512 int TS_CONF_set_signer_cert(CONF
*conf
, const char *section
,
513 const char *cert
, TS_RESP_CTX
*ctx
);
514 int TS_CONF_set_certs(CONF
*conf
, const char *section
, const char *certs
,
516 int TS_CONF_set_signer_key(CONF
*conf
, const char *section
,
517 const char *key
, const char *pass
,
519 int TS_CONF_set_signer_digest(CONF
*conf
, const char *section
,
520 const char *md
, TS_RESP_CTX
*ctx
);
521 int TS_CONF_set_def_policy(CONF
*conf
, const char *section
,
522 const char *policy
, TS_RESP_CTX
*ctx
);
523 int TS_CONF_set_policies(CONF
*conf
, const char *section
, TS_RESP_CTX
*ctx
);
524 int TS_CONF_set_digests(CONF
*conf
, const char *section
, TS_RESP_CTX
*ctx
);
525 int TS_CONF_set_accuracy(CONF
*conf
, const char *section
, TS_RESP_CTX
*ctx
);
526 int TS_CONF_set_clock_precision_digits(CONF
*conf
, const char *section
,
528 int TS_CONF_set_ordering(CONF
*conf
, const char *section
, TS_RESP_CTX
*ctx
);
529 int TS_CONF_set_tsa_name(CONF
*conf
, const char *section
, TS_RESP_CTX
*ctx
);
530 int TS_CONF_set_ess_cert_id_chain(CONF
*conf
, const char *section
,
533 /* -------------------------------------------------- */
534 /* BEGIN ERROR CODES */
536 * The following lines are auto generated by the script mkerr.pl. Any changes
537 * made after this point may be overwritten when the script is next run.
540 void ERR_load_TS_strings(void);
542 /* Error codes for the TS functions. */
544 /* Function codes. */
545 # define TS_F_DEF_SERIAL_CB 110
546 # define TS_F_DEF_TIME_CB 111
547 # define TS_F_ESS_ADD_SIGNING_CERT 112
548 # define TS_F_ESS_CERT_ID_NEW_INIT 113
549 # define TS_F_ESS_SIGNING_CERT_NEW_INIT 114
550 # define TS_F_INT_TS_RESP_VERIFY_TOKEN 149
551 # define TS_F_PKCS7_TO_TS_TST_INFO 148
552 # define TS_F_TS_ACCURACY_SET_MICROS 115
553 # define TS_F_TS_ACCURACY_SET_MILLIS 116
554 # define TS_F_TS_ACCURACY_SET_SECONDS 117
555 # define TS_F_TS_CHECK_IMPRINTS 100
556 # define TS_F_TS_CHECK_NONCES 101
557 # define TS_F_TS_CHECK_POLICY 102
558 # define TS_F_TS_CHECK_SIGNING_CERTS 103
559 # define TS_F_TS_CHECK_STATUS_INFO 104
560 # define TS_F_TS_COMPUTE_IMPRINT 145
561 # define TS_F_TS_CONF_INVALID 151
562 # define TS_F_TS_CONF_LOAD_CERT 153
563 # define TS_F_TS_CONF_LOAD_CERTS 154
564 # define TS_F_TS_CONF_LOAD_KEY 155
565 # define TS_F_TS_CONF_LOOKUP_FAIL 152
566 # define TS_F_TS_CONF_SET_DEFAULT_ENGINE 146
567 # define TS_F_TS_GET_STATUS_TEXT 105
568 # define TS_F_TS_MSG_IMPRINT_SET_ALGO 118
569 # define TS_F_TS_REQ_SET_MSG_IMPRINT 119
570 # define TS_F_TS_REQ_SET_NONCE 120
571 # define TS_F_TS_REQ_SET_POLICY_ID 121
572 # define TS_F_TS_RESP_CREATE_RESPONSE 122
573 # define TS_F_TS_RESP_CREATE_TST_INFO 123
574 # define TS_F_TS_RESP_CTX_ADD_FAILURE_INFO 124
575 # define TS_F_TS_RESP_CTX_ADD_MD 125
576 # define TS_F_TS_RESP_CTX_ADD_POLICY 126
577 # define TS_F_TS_RESP_CTX_NEW 127
578 # define TS_F_TS_RESP_CTX_SET_ACCURACY 128
579 # define TS_F_TS_RESP_CTX_SET_CERTS 129
580 # define TS_F_TS_RESP_CTX_SET_DEF_POLICY 130
581 # define TS_F_TS_RESP_CTX_SET_SIGNER_CERT 131
582 # define TS_F_TS_RESP_CTX_SET_STATUS_INFO 132
583 # define TS_F_TS_RESP_GET_POLICY 133
584 # define TS_F_TS_RESP_SET_GENTIME_WITH_PRECISION 134
585 # define TS_F_TS_RESP_SET_STATUS_INFO 135
586 # define TS_F_TS_RESP_SET_TST_INFO 150
587 # define TS_F_TS_RESP_SIGN 136
588 # define TS_F_TS_RESP_VERIFY_SIGNATURE 106
589 # define TS_F_TS_TST_INFO_SET_ACCURACY 137
590 # define TS_F_TS_TST_INFO_SET_MSG_IMPRINT 138
591 # define TS_F_TS_TST_INFO_SET_NONCE 139
592 # define TS_F_TS_TST_INFO_SET_POLICY_ID 140
593 # define TS_F_TS_TST_INFO_SET_SERIAL 141
594 # define TS_F_TS_TST_INFO_SET_TIME 142
595 # define TS_F_TS_TST_INFO_SET_TSA 143
596 # define TS_F_TS_VERIFY 108
597 # define TS_F_TS_VERIFY_CERT 109
598 # define TS_F_TS_VERIFY_CTX_NEW 144
601 # define TS_R_BAD_PKCS7_TYPE 132
602 # define TS_R_BAD_TYPE 133
603 # define TS_R_CANNOT_LOAD_CERT 137
604 # define TS_R_CANNOT_LOAD_KEY 138
605 # define TS_R_CERTIFICATE_VERIFY_ERROR 100
606 # define TS_R_COULD_NOT_SET_ENGINE 127
607 # define TS_R_COULD_NOT_SET_TIME 115
608 # define TS_R_DETACHED_CONTENT 134
609 # define TS_R_ESS_ADD_SIGNING_CERT_ERROR 116
610 # define TS_R_ESS_SIGNING_CERTIFICATE_ERROR 101
611 # define TS_R_INVALID_NULL_POINTER 102
612 # define TS_R_INVALID_SIGNER_CERTIFICATE_PURPOSE 117
613 # define TS_R_MESSAGE_IMPRINT_MISMATCH 103
614 # define TS_R_NONCE_MISMATCH 104
615 # define TS_R_NONCE_NOT_RETURNED 105
616 # define TS_R_NO_CONTENT 106
617 # define TS_R_NO_TIME_STAMP_TOKEN 107
618 # define TS_R_PKCS7_ADD_SIGNATURE_ERROR 118
619 # define TS_R_PKCS7_ADD_SIGNED_ATTR_ERROR 119
620 # define TS_R_PKCS7_TO_TS_TST_INFO_FAILED 129
621 # define TS_R_POLICY_MISMATCH 108
622 # define TS_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE 120
623 # define TS_R_RESPONSE_SETUP_ERROR 121
624 # define TS_R_SIGNATURE_FAILURE 109
625 # define TS_R_THERE_MUST_BE_ONE_SIGNER 110
626 # define TS_R_TIME_SYSCALL_ERROR 122
627 # define TS_R_TOKEN_NOT_PRESENT 130
628 # define TS_R_TOKEN_PRESENT 131
629 # define TS_R_TSA_NAME_MISMATCH 111
630 # define TS_R_TSA_UNTRUSTED 112
631 # define TS_R_TST_INFO_SETUP_ERROR 123
632 # define TS_R_TS_DATASIGN 124
633 # define TS_R_UNACCEPTABLE_POLICY 125
634 # define TS_R_UNSUPPORTED_MD_ALGORITHM 126
635 # define TS_R_UNSUPPORTED_VERSION 113
636 # define TS_R_VAR_BAD_VALUE 135
637 # define TS_R_VAR_LOOKUP_FAILURE 136
638 # define TS_R_WRONG_CONTENT_TYPE 114
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