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>
30 # include <openssl/x509.h>
31 # include <openssl/x509v3.h>
33 typedef struct TS_msg_imprint_st TS_MSG_IMPRINT
;
34 typedef struct TS_req_st TS_REQ
;
35 typedef struct TS_accuracy_st TS_ACCURACY
;
36 typedef struct TS_tst_info_st TS_TST_INFO
;
38 /* Possible values for status. */
39 # define TS_STATUS_GRANTED 0
40 # define TS_STATUS_GRANTED_WITH_MODS 1
41 # define TS_STATUS_REJECTION 2
42 # define TS_STATUS_WAITING 3
43 # define TS_STATUS_REVOCATION_WARNING 4
44 # define TS_STATUS_REVOCATION_NOTIFICATION 5
46 /* Possible values for failure_info. */
47 # define TS_INFO_BAD_ALG 0
48 # define TS_INFO_BAD_REQUEST 2
49 # define TS_INFO_BAD_DATA_FORMAT 5
50 # define TS_INFO_TIME_NOT_AVAILABLE 14
51 # define TS_INFO_UNACCEPTED_POLICY 15
52 # define TS_INFO_UNACCEPTED_EXTENSION 16
53 # define TS_INFO_ADD_INFO_NOT_AVAILABLE 17
54 # define TS_INFO_SYSTEM_FAILURE 25
57 typedef struct TS_status_info_st TS_STATUS_INFO
;
58 typedef struct ESS_issuer_serial ESS_ISSUER_SERIAL
;
59 typedef struct ESS_cert_id ESS_CERT_ID
;
60 typedef struct ESS_signing_cert ESS_SIGNING_CERT
;
62 DEFINE_STACK_OF(ESS_CERT_ID
)
64 typedef struct TS_resp_st TS_RESP
;
66 TS_REQ
*TS_REQ_new(void);
67 void TS_REQ_free(TS_REQ
*a
);
68 int i2d_TS_REQ(const TS_REQ
*a
, unsigned char **pp
);
69 TS_REQ
*d2i_TS_REQ(TS_REQ
**a
, const unsigned char **pp
, long length
);
71 TS_REQ
*TS_REQ_dup(TS_REQ
*a
);
73 #ifndef OPENSSL_NO_STDIO
74 TS_REQ
*d2i_TS_REQ_fp(FILE *fp
, TS_REQ
**a
);
75 int i2d_TS_REQ_fp(FILE *fp
, TS_REQ
*a
);
77 TS_REQ
*d2i_TS_REQ_bio(BIO
*fp
, TS_REQ
**a
);
78 int i2d_TS_REQ_bio(BIO
*fp
, TS_REQ
*a
);
80 TS_MSG_IMPRINT
*TS_MSG_IMPRINT_new(void);
81 void TS_MSG_IMPRINT_free(TS_MSG_IMPRINT
*a
);
82 int i2d_TS_MSG_IMPRINT(const TS_MSG_IMPRINT
*a
, unsigned char **pp
);
83 TS_MSG_IMPRINT
*d2i_TS_MSG_IMPRINT(TS_MSG_IMPRINT
**a
,
84 const unsigned char **pp
, long length
);
86 TS_MSG_IMPRINT
*TS_MSG_IMPRINT_dup(TS_MSG_IMPRINT
*a
);
88 #ifndef OPENSSL_NO_STDIO
89 TS_MSG_IMPRINT
*d2i_TS_MSG_IMPRINT_fp(FILE *fp
, TS_MSG_IMPRINT
**a
);
90 int i2d_TS_MSG_IMPRINT_fp(FILE *fp
, TS_MSG_IMPRINT
*a
);
92 TS_MSG_IMPRINT
*d2i_TS_MSG_IMPRINT_bio(BIO
*bio
, TS_MSG_IMPRINT
**a
);
93 int i2d_TS_MSG_IMPRINT_bio(BIO
*bio
, TS_MSG_IMPRINT
*a
);
95 TS_RESP
*TS_RESP_new(void);
96 void TS_RESP_free(TS_RESP
*a
);
97 int i2d_TS_RESP(const TS_RESP
*a
, unsigned char **pp
);
98 TS_RESP
*d2i_TS_RESP(TS_RESP
**a
, const unsigned char **pp
, long length
);
99 TS_TST_INFO
*PKCS7_to_TS_TST_INFO(PKCS7
*token
);
100 TS_RESP
*TS_RESP_dup(TS_RESP
*a
);
102 #ifndef OPENSSL_NO_STDIO
103 TS_RESP
*d2i_TS_RESP_fp(FILE *fp
, TS_RESP
**a
);
104 int i2d_TS_RESP_fp(FILE *fp
, TS_RESP
*a
);
106 TS_RESP
*d2i_TS_RESP_bio(BIO
*bio
, TS_RESP
**a
);
107 int i2d_TS_RESP_bio(BIO
*bio
, TS_RESP
*a
);
109 TS_STATUS_INFO
*TS_STATUS_INFO_new(void);
110 void TS_STATUS_INFO_free(TS_STATUS_INFO
*a
);
111 int i2d_TS_STATUS_INFO(const TS_STATUS_INFO
*a
, unsigned char **pp
);
112 TS_STATUS_INFO
*d2i_TS_STATUS_INFO(TS_STATUS_INFO
**a
,
113 const unsigned char **pp
, long length
);
114 TS_STATUS_INFO
*TS_STATUS_INFO_dup(TS_STATUS_INFO
*a
);
116 TS_TST_INFO
*TS_TST_INFO_new(void);
117 void TS_TST_INFO_free(TS_TST_INFO
*a
);
118 int i2d_TS_TST_INFO(const TS_TST_INFO
*a
, unsigned char **pp
);
119 TS_TST_INFO
*d2i_TS_TST_INFO(TS_TST_INFO
**a
, const unsigned char **pp
,
121 TS_TST_INFO
*TS_TST_INFO_dup(TS_TST_INFO
*a
);
123 #ifndef OPENSSL_NO_STDIO
124 TS_TST_INFO
*d2i_TS_TST_INFO_fp(FILE *fp
, TS_TST_INFO
**a
);
125 int i2d_TS_TST_INFO_fp(FILE *fp
, TS_TST_INFO
*a
);
127 TS_TST_INFO
*d2i_TS_TST_INFO_bio(BIO
*bio
, TS_TST_INFO
**a
);
128 int i2d_TS_TST_INFO_bio(BIO
*bio
, TS_TST_INFO
*a
);
130 TS_ACCURACY
*TS_ACCURACY_new(void);
131 void TS_ACCURACY_free(TS_ACCURACY
*a
);
132 int i2d_TS_ACCURACY(const TS_ACCURACY
*a
, unsigned char **pp
);
133 TS_ACCURACY
*d2i_TS_ACCURACY(TS_ACCURACY
**a
, const unsigned char **pp
,
135 TS_ACCURACY
*TS_ACCURACY_dup(TS_ACCURACY
*a
);
137 ESS_ISSUER_SERIAL
*ESS_ISSUER_SERIAL_new(void);
138 void ESS_ISSUER_SERIAL_free(ESS_ISSUER_SERIAL
*a
);
139 int i2d_ESS_ISSUER_SERIAL(const ESS_ISSUER_SERIAL
*a
, unsigned char **pp
);
140 ESS_ISSUER_SERIAL
*d2i_ESS_ISSUER_SERIAL(ESS_ISSUER_SERIAL
**a
,
141 const unsigned char **pp
,
143 ESS_ISSUER_SERIAL
*ESS_ISSUER_SERIAL_dup(ESS_ISSUER_SERIAL
*a
);
145 ESS_CERT_ID
*ESS_CERT_ID_new(void);
146 void ESS_CERT_ID_free(ESS_CERT_ID
*a
);
147 int i2d_ESS_CERT_ID(const ESS_CERT_ID
*a
, unsigned char **pp
);
148 ESS_CERT_ID
*d2i_ESS_CERT_ID(ESS_CERT_ID
**a
, const unsigned char **pp
,
150 ESS_CERT_ID
*ESS_CERT_ID_dup(ESS_CERT_ID
*a
);
152 ESS_SIGNING_CERT
*ESS_SIGNING_CERT_new(void);
153 void ESS_SIGNING_CERT_free(ESS_SIGNING_CERT
*a
);
154 int i2d_ESS_SIGNING_CERT(const ESS_SIGNING_CERT
*a
, unsigned char **pp
);
155 ESS_SIGNING_CERT
*d2i_ESS_SIGNING_CERT(ESS_SIGNING_CERT
**a
,
156 const unsigned char **pp
, long length
);
157 ESS_SIGNING_CERT
*ESS_SIGNING_CERT_dup(ESS_SIGNING_CERT
*a
);
159 int TS_REQ_set_version(TS_REQ
*a
, long version
);
160 long TS_REQ_get_version(const TS_REQ
*a
);
162 int TS_STATUS_INFO_set_status(TS_STATUS_INFO
*a
, int i
);
163 const ASN1_INTEGER
*TS_STATUS_INFO_get0_status(const TS_STATUS_INFO
*a
);
165 const STACK_OF(ASN1_UTF8STRING
) *
166 TS_STATUS_INFO_get0_text(const TS_STATUS_INFO
*a
);
168 const ASN1_BIT_STRING
*
169 TS_STATUS_INFO_get0_failure_info(const TS_STATUS_INFO
*a
);
171 int TS_REQ_set_msg_imprint(TS_REQ
*a
, TS_MSG_IMPRINT
*msg_imprint
);
172 TS_MSG_IMPRINT
*TS_REQ_get_msg_imprint(TS_REQ
*a
);
174 int TS_MSG_IMPRINT_set_algo(TS_MSG_IMPRINT
*a
, X509_ALGOR
*alg
);
175 X509_ALGOR
*TS_MSG_IMPRINT_get_algo(TS_MSG_IMPRINT
*a
);
177 int TS_MSG_IMPRINT_set_msg(TS_MSG_IMPRINT
*a
, unsigned char *d
, int len
);
178 ASN1_OCTET_STRING
*TS_MSG_IMPRINT_get_msg(TS_MSG_IMPRINT
*a
);
180 int TS_REQ_set_policy_id(TS_REQ
*a
, const ASN1_OBJECT
*policy
);
181 ASN1_OBJECT
*TS_REQ_get_policy_id(TS_REQ
*a
);
183 int TS_REQ_set_nonce(TS_REQ
*a
, const ASN1_INTEGER
*nonce
);
184 const ASN1_INTEGER
*TS_REQ_get_nonce(const TS_REQ
*a
);
186 int TS_REQ_set_cert_req(TS_REQ
*a
, int cert_req
);
187 int TS_REQ_get_cert_req(const TS_REQ
*a
);
189 STACK_OF(X509_EXTENSION
) *TS_REQ_get_exts(TS_REQ
*a
);
190 void TS_REQ_ext_free(TS_REQ
*a
);
191 int TS_REQ_get_ext_count(TS_REQ
*a
);
192 int TS_REQ_get_ext_by_NID(TS_REQ
*a
, int nid
, int lastpos
);
193 int TS_REQ_get_ext_by_OBJ(TS_REQ
*a
, const ASN1_OBJECT
*obj
, int lastpos
);
194 int TS_REQ_get_ext_by_critical(TS_REQ
*a
, int crit
, int lastpos
);
195 X509_EXTENSION
*TS_REQ_get_ext(TS_REQ
*a
, int loc
);
196 X509_EXTENSION
*TS_REQ_delete_ext(TS_REQ
*a
, int loc
);
197 int TS_REQ_add_ext(TS_REQ
*a
, X509_EXTENSION
*ex
, int loc
);
198 void *TS_REQ_get_ext_d2i(TS_REQ
*a
, int nid
, int *crit
, int *idx
);
200 /* Function declarations for TS_REQ defined in ts/ts_req_print.c */
202 int TS_REQ_print_bio(BIO
*bio
, TS_REQ
*a
);
204 /* Function declarations for TS_RESP defined in ts/ts_resp_utils.c */
206 int TS_RESP_set_status_info(TS_RESP
*a
, TS_STATUS_INFO
*info
);
207 TS_STATUS_INFO
*TS_RESP_get_status_info(TS_RESP
*a
);
209 /* Caller loses ownership of PKCS7 and TS_TST_INFO objects. */
210 void TS_RESP_set_tst_info(TS_RESP
*a
, PKCS7
*p7
, TS_TST_INFO
*tst_info
);
211 PKCS7
*TS_RESP_get_token(TS_RESP
*a
);
212 TS_TST_INFO
*TS_RESP_get_tst_info(TS_RESP
*a
);
214 int TS_TST_INFO_set_version(TS_TST_INFO
*a
, long version
);
215 long TS_TST_INFO_get_version(const TS_TST_INFO
*a
);
217 int TS_TST_INFO_set_policy_id(TS_TST_INFO
*a
, ASN1_OBJECT
*policy_id
);
218 ASN1_OBJECT
*TS_TST_INFO_get_policy_id(TS_TST_INFO
*a
);
220 int TS_TST_INFO_set_msg_imprint(TS_TST_INFO
*a
, TS_MSG_IMPRINT
*msg_imprint
);
221 TS_MSG_IMPRINT
*TS_TST_INFO_get_msg_imprint(TS_TST_INFO
*a
);
223 int TS_TST_INFO_set_serial(TS_TST_INFO
*a
, const ASN1_INTEGER
*serial
);
224 const ASN1_INTEGER
*TS_TST_INFO_get_serial(const TS_TST_INFO
*a
);
226 int TS_TST_INFO_set_time(TS_TST_INFO
*a
, const ASN1_GENERALIZEDTIME
*gtime
);
227 const ASN1_GENERALIZEDTIME
*TS_TST_INFO_get_time(const TS_TST_INFO
*a
);
229 int TS_TST_INFO_set_accuracy(TS_TST_INFO
*a
, TS_ACCURACY
*accuracy
);
230 TS_ACCURACY
*TS_TST_INFO_get_accuracy(TS_TST_INFO
*a
);
232 int TS_ACCURACY_set_seconds(TS_ACCURACY
*a
, const ASN1_INTEGER
*seconds
);
233 const ASN1_INTEGER
*TS_ACCURACY_get_seconds(const TS_ACCURACY
*a
);
235 int TS_ACCURACY_set_millis(TS_ACCURACY
*a
, const ASN1_INTEGER
*millis
);
236 const ASN1_INTEGER
*TS_ACCURACY_get_millis(const TS_ACCURACY
*a
);
238 int TS_ACCURACY_set_micros(TS_ACCURACY
*a
, const ASN1_INTEGER
*micros
);
239 const ASN1_INTEGER
*TS_ACCURACY_get_micros(const TS_ACCURACY
*a
);
241 int TS_TST_INFO_set_ordering(TS_TST_INFO
*a
, int ordering
);
242 int TS_TST_INFO_get_ordering(const TS_TST_INFO
*a
);
244 int TS_TST_INFO_set_nonce(TS_TST_INFO
*a
, const ASN1_INTEGER
*nonce
);
245 const ASN1_INTEGER
*TS_TST_INFO_get_nonce(const TS_TST_INFO
*a
);
247 int TS_TST_INFO_set_tsa(TS_TST_INFO
*a
, GENERAL_NAME
*tsa
);
248 GENERAL_NAME
*TS_TST_INFO_get_tsa(TS_TST_INFO
*a
);
250 STACK_OF(X509_EXTENSION
) *TS_TST_INFO_get_exts(TS_TST_INFO
*a
);
251 void TS_TST_INFO_ext_free(TS_TST_INFO
*a
);
252 int TS_TST_INFO_get_ext_count(TS_TST_INFO
*a
);
253 int TS_TST_INFO_get_ext_by_NID(TS_TST_INFO
*a
, int nid
, int lastpos
);
254 int TS_TST_INFO_get_ext_by_OBJ(TS_TST_INFO
*a
, const ASN1_OBJECT
*obj
,
256 int TS_TST_INFO_get_ext_by_critical(TS_TST_INFO
*a
, int crit
, int lastpos
);
257 X509_EXTENSION
*TS_TST_INFO_get_ext(TS_TST_INFO
*a
, int loc
);
258 X509_EXTENSION
*TS_TST_INFO_delete_ext(TS_TST_INFO
*a
, int loc
);
259 int TS_TST_INFO_add_ext(TS_TST_INFO
*a
, X509_EXTENSION
*ex
, int loc
);
260 void *TS_TST_INFO_get_ext_d2i(TS_TST_INFO
*a
, int nid
, int *crit
, int *idx
);
263 * Declarations related to response generation, defined in ts/ts_resp_sign.c.
266 /* Optional flags for response generation. */
268 /* Don't include the TSA name in response. */
269 # define TS_TSA_NAME 0x01
271 /* Set ordering to true in response. */
272 # define TS_ORDERING 0x02
275 * Include the signer certificate and the other specified certificates in
276 * the ESS signing certificate attribute beside the PKCS7 signed data.
277 * Only the signer certificates is included by default.
279 # define TS_ESS_CERT_ID_CHAIN 0x04
281 /* Forward declaration. */
284 /* This must return a unique number less than 160 bits long. */
285 typedef ASN1_INTEGER
*(*TS_serial_cb
) (struct TS_resp_ctx
*, void *);
288 * This must return the seconds and microseconds since Jan 1, 1970 in the sec
289 * and usec variables allocated by the caller. Return non-zero for success
290 * and zero for failure.
292 typedef int (*TS_time_cb
) (struct TS_resp_ctx
*, void *, long *sec
,
296 * This must process the given extension. It can modify the TS_TST_INFO
297 * object of the context. Return values: !0 (processed), 0 (error, it must
298 * set the status info/failure info of the response).
300 typedef int (*TS_extension_cb
) (struct TS_resp_ctx
*, X509_EXTENSION
*,
303 typedef struct TS_resp_ctx TS_RESP_CTX
;
305 DEFINE_STACK_OF_CONST(EVP_MD
)
307 /* Creates a response context that can be used for generating responses. */
308 TS_RESP_CTX
*TS_RESP_CTX_new(void);
309 void TS_RESP_CTX_free(TS_RESP_CTX
*ctx
);
311 /* This parameter must be set. */
312 int TS_RESP_CTX_set_signer_cert(TS_RESP_CTX
*ctx
, X509
*signer
);
314 /* This parameter must be set. */
315 int TS_RESP_CTX_set_signer_key(TS_RESP_CTX
*ctx
, EVP_PKEY
*key
);
317 int TS_RESP_CTX_set_signer_digest(TS_RESP_CTX
*ctx
,
318 const EVP_MD
*signer_digest
);
320 /* This parameter must be set. */
321 int TS_RESP_CTX_set_def_policy(TS_RESP_CTX
*ctx
, const ASN1_OBJECT
*def_policy
);
323 /* No additional certs are included in the response by default. */
324 int TS_RESP_CTX_set_certs(TS_RESP_CTX
*ctx
, STACK_OF(X509
) *certs
);
327 * Adds a new acceptable policy, only the default policy is accepted by
330 int TS_RESP_CTX_add_policy(TS_RESP_CTX
*ctx
, const ASN1_OBJECT
*policy
);
333 * Adds a new acceptable message digest. Note that no message digests are
334 * accepted by default. The md argument is shared with the caller.
336 int TS_RESP_CTX_add_md(TS_RESP_CTX
*ctx
, const EVP_MD
*md
);
338 /* Accuracy is not included by default. */
339 int TS_RESP_CTX_set_accuracy(TS_RESP_CTX
*ctx
,
340 int secs
, int millis
, int micros
);
343 * Clock precision digits, i.e. the number of decimal digits: '0' means sec,
344 * '3' msec, '6' usec, and so on. Default is 0.
346 int TS_RESP_CTX_set_clock_precision_digits(TS_RESP_CTX
*ctx
,
347 unsigned clock_precision_digits
);
348 /* At most we accept usec precision. */
349 # define TS_MAX_CLOCK_PRECISION_DIGITS 6
351 /* Maximum status message length */
352 # define TS_MAX_STATUS_LENGTH (1024 * 1024)
354 /* No flags are set by default. */
355 void TS_RESP_CTX_add_flags(TS_RESP_CTX
*ctx
, int flags
);
357 /* Default callback always returns a constant. */
358 void TS_RESP_CTX_set_serial_cb(TS_RESP_CTX
*ctx
, TS_serial_cb cb
, void *data
);
360 /* Default callback uses the gettimeofday() and gmtime() system calls. */
361 void TS_RESP_CTX_set_time_cb(TS_RESP_CTX
*ctx
, TS_time_cb cb
, void *data
);
364 * Default callback rejects all extensions. The extension callback is called
365 * when the TS_TST_INFO object is already set up and not signed yet.
367 /* FIXME: extension handling is not tested yet. */
368 void TS_RESP_CTX_set_extension_cb(TS_RESP_CTX
*ctx
,
369 TS_extension_cb cb
, void *data
);
371 /* The following methods can be used in the callbacks. */
372 int TS_RESP_CTX_set_status_info(TS_RESP_CTX
*ctx
,
373 int status
, const char *text
);
375 /* Sets the status info only if it is still TS_STATUS_GRANTED. */
376 int TS_RESP_CTX_set_status_info_cond(TS_RESP_CTX
*ctx
,
377 int status
, const char *text
);
379 int TS_RESP_CTX_add_failure_info(TS_RESP_CTX
*ctx
, int failure
);
381 /* The get methods below can be used in the extension callback. */
382 TS_REQ
*TS_RESP_CTX_get_request(TS_RESP_CTX
*ctx
);
384 TS_TST_INFO
*TS_RESP_CTX_get_tst_info(TS_RESP_CTX
*ctx
);
387 * Creates the signed TS_TST_INFO and puts it in TS_RESP.
388 * In case of errors it sets the status info properly.
389 * Returns NULL only in case of memory allocation/fatal error.
391 TS_RESP
*TS_RESP_create_response(TS_RESP_CTX
*ctx
, BIO
*req_bio
);
394 * Declarations related to response verification,
395 * they are defined in ts/ts_resp_verify.c.
398 int TS_RESP_verify_signature(PKCS7
*token
, STACK_OF(X509
) *certs
,
399 X509_STORE
*store
, X509
**signer_out
);
401 /* Context structure for the generic verify method. */
403 /* Verify the signer's certificate and the signature of the response. */
404 # define TS_VFY_SIGNATURE (1u << 0)
405 /* Verify the version number of the response. */
406 # define TS_VFY_VERSION (1u << 1)
407 /* Verify if the policy supplied by the user matches the policy of the TSA. */
408 # define TS_VFY_POLICY (1u << 2)
410 * Verify the message imprint provided by the user. This flag should not be
411 * specified with TS_VFY_DATA.
413 # define TS_VFY_IMPRINT (1u << 3)
415 * Verify the message imprint computed by the verify method from the user
416 * provided data and the MD algorithm of the response. This flag should not
417 * be specified with TS_VFY_IMPRINT.
419 # define TS_VFY_DATA (1u << 4)
420 /* Verify the nonce value. */
421 # define TS_VFY_NONCE (1u << 5)
422 /* Verify if the TSA name field matches the signer certificate. */
423 # define TS_VFY_SIGNER (1u << 6)
424 /* Verify if the TSA name field equals to the user provided name. */
425 # define TS_VFY_TSA_NAME (1u << 7)
427 /* You can use the following convenience constants. */
428 # define TS_VFY_ALL_IMPRINT (TS_VFY_SIGNATURE \
435 # define TS_VFY_ALL_DATA (TS_VFY_SIGNATURE \
443 typedef struct TS_verify_ctx TS_VERIFY_CTX
;
445 int TS_RESP_verify_response(TS_VERIFY_CTX
*ctx
, TS_RESP
*response
);
446 int TS_RESP_verify_token(TS_VERIFY_CTX
*ctx
, PKCS7
*token
);
449 * Declarations related to response verification context,
451 TS_VERIFY_CTX
*TS_VERIFY_CTX_new(void);
452 void TS_VERIFY_CTX_init(TS_VERIFY_CTX
*ctx
);
453 void TS_VERIFY_CTX_free(TS_VERIFY_CTX
*ctx
);
454 void TS_VERIFY_CTX_cleanup(TS_VERIFY_CTX
*ctx
);
455 int TS_VERIFY_CTX_set_flags(TS_VERIFY_CTX
*ctx
, int f
);
456 int TS_VERIFY_CTX_add_flags(TS_VERIFY_CTX
*ctx
, int f
);
457 BIO
*TS_VERIFY_CTX_set_data(TS_VERIFY_CTX
*ctx
, BIO
*b
);
458 unsigned char *TS_VERIFY_CTX_set_imprint(TS_VERIFY_CTX
*ctx
,
459 unsigned char *hexstr
, long len
);
460 X509_STORE
*TS_VERIFY_CTX_set_store(TS_VERIFY_CTX
*ctx
, X509_STORE
*s
);
461 STACK_OF(X509
) *TS_VERIFY_CTS_set_certs(TS_VERIFY_CTX
*ctx
, STACK_OF(X509
) *certs
);
464 * If ctx is NULL, it allocates and returns a new object, otherwise
465 * it returns ctx. It initialises all the members as follows:
466 * flags = TS_VFY_ALL_IMPRINT & ~(TS_VFY_TSA_NAME | TS_VFY_SIGNATURE)
469 * policy = policy from the request or NULL if absent (in this case
470 * TS_VFY_POLICY is cleared from flags as well)
471 * md_alg = MD algorithm from request
472 * imprint, imprint_len = imprint from request
474 * nonce, nonce_len = nonce from the request or NULL if absent (in this case
475 * TS_VFY_NONCE is cleared from flags as well)
477 * Important: after calling this method TS_VFY_SIGNATURE should be added!
479 TS_VERIFY_CTX
*TS_REQ_to_TS_VERIFY_CTX(TS_REQ
*req
, TS_VERIFY_CTX
*ctx
);
481 /* Function declarations for TS_RESP defined in ts/ts_resp_print.c */
483 int TS_RESP_print_bio(BIO
*bio
, TS_RESP
*a
);
484 int TS_STATUS_INFO_print_bio(BIO
*bio
, TS_STATUS_INFO
*a
);
485 int TS_TST_INFO_print_bio(BIO
*bio
, TS_TST_INFO
*a
);
487 /* Common utility functions defined in ts/ts_lib.c */
489 int TS_ASN1_INTEGER_print_bio(BIO
*bio
, const ASN1_INTEGER
*num
);
490 int TS_OBJ_print_bio(BIO
*bio
, const ASN1_OBJECT
*obj
);
491 int TS_ext_print_bio(BIO
*bio
, const STACK_OF(X509_EXTENSION
) *extensions
);
492 int TS_X509_ALGOR_print_bio(BIO
*bio
, const X509_ALGOR
*alg
);
493 int TS_MSG_IMPRINT_print_bio(BIO
*bio
, TS_MSG_IMPRINT
*msg
);
496 * Function declarations for handling configuration options, defined in
500 X509
*TS_CONF_load_cert(const char *file
);
501 STACK_OF(X509
) *TS_CONF_load_certs(const char *file
);
502 EVP_PKEY
*TS_CONF_load_key(const char *file
, const char *pass
);
503 const char *TS_CONF_get_tsa_section(CONF
*conf
, const char *section
);
504 int TS_CONF_set_serial(CONF
*conf
, const char *section
, TS_serial_cb cb
,
506 #ifndef OPENSSL_NO_ENGINE
507 int TS_CONF_set_crypto_device(CONF
*conf
, const char *section
,
509 int TS_CONF_set_default_engine(const char *name
);
511 int TS_CONF_set_signer_cert(CONF
*conf
, const char *section
,
512 const char *cert
, TS_RESP_CTX
*ctx
);
513 int TS_CONF_set_certs(CONF
*conf
, const char *section
, const char *certs
,
515 int TS_CONF_set_signer_key(CONF
*conf
, const char *section
,
516 const char *key
, const char *pass
,
518 int TS_CONF_set_signer_digest(CONF
*conf
, const char *section
,
519 const char *md
, TS_RESP_CTX
*ctx
);
520 int TS_CONF_set_def_policy(CONF
*conf
, const char *section
,
521 const char *policy
, TS_RESP_CTX
*ctx
);
522 int TS_CONF_set_policies(CONF
*conf
, const char *section
, TS_RESP_CTX
*ctx
);
523 int TS_CONF_set_digests(CONF
*conf
, const char *section
, TS_RESP_CTX
*ctx
);
524 int TS_CONF_set_accuracy(CONF
*conf
, const char *section
, TS_RESP_CTX
*ctx
);
525 int TS_CONF_set_clock_precision_digits(CONF
*conf
, const char *section
,
527 int TS_CONF_set_ordering(CONF
*conf
, const char *section
, TS_RESP_CTX
*ctx
);
528 int TS_CONF_set_tsa_name(CONF
*conf
, const char *section
, TS_RESP_CTX
*ctx
);
529 int TS_CONF_set_ess_cert_id_chain(CONF
*conf
, const char *section
,
532 /* -------------------------------------------------- */
533 /* BEGIN ERROR CODES */
535 * The following lines are auto generated by the script mkerr.pl. Any changes
536 * made after this point may be overwritten when the script is next run.
539 int ERR_load_TS_strings(void);
541 /* Error codes for the TS functions. */
543 /* Function codes. */
544 # define TS_F_DEF_SERIAL_CB 110
545 # define TS_F_DEF_TIME_CB 111
546 # define TS_F_ESS_ADD_SIGNING_CERT 112
547 # define TS_F_ESS_CERT_ID_NEW_INIT 113
548 # define TS_F_ESS_SIGNING_CERT_NEW_INIT 114
549 # define TS_F_INT_TS_RESP_VERIFY_TOKEN 149
550 # define TS_F_PKCS7_TO_TS_TST_INFO 148
551 # define TS_F_TS_ACCURACY_SET_MICROS 115
552 # define TS_F_TS_ACCURACY_SET_MILLIS 116
553 # define TS_F_TS_ACCURACY_SET_SECONDS 117
554 # define TS_F_TS_CHECK_IMPRINTS 100
555 # define TS_F_TS_CHECK_NONCES 101
556 # define TS_F_TS_CHECK_POLICY 102
557 # define TS_F_TS_CHECK_SIGNING_CERTS 103
558 # define TS_F_TS_CHECK_STATUS_INFO 104
559 # define TS_F_TS_COMPUTE_IMPRINT 145
560 # define TS_F_TS_CONF_INVALID 151
561 # define TS_F_TS_CONF_LOAD_CERT 153
562 # define TS_F_TS_CONF_LOAD_CERTS 154
563 # define TS_F_TS_CONF_LOAD_KEY 155
564 # define TS_F_TS_CONF_LOOKUP_FAIL 152
565 # define TS_F_TS_CONF_SET_DEFAULT_ENGINE 146
566 # define TS_F_TS_GET_STATUS_TEXT 105
567 # define TS_F_TS_MSG_IMPRINT_SET_ALGO 118
568 # define TS_F_TS_REQ_SET_MSG_IMPRINT 119
569 # define TS_F_TS_REQ_SET_NONCE 120
570 # define TS_F_TS_REQ_SET_POLICY_ID 121
571 # define TS_F_TS_RESP_CREATE_RESPONSE 122
572 # define TS_F_TS_RESP_CREATE_TST_INFO 123
573 # define TS_F_TS_RESP_CTX_ADD_FAILURE_INFO 124
574 # define TS_F_TS_RESP_CTX_ADD_MD 125
575 # define TS_F_TS_RESP_CTX_ADD_POLICY 126
576 # define TS_F_TS_RESP_CTX_NEW 127
577 # define TS_F_TS_RESP_CTX_SET_ACCURACY 128
578 # define TS_F_TS_RESP_CTX_SET_CERTS 129
579 # define TS_F_TS_RESP_CTX_SET_DEF_POLICY 130
580 # define TS_F_TS_RESP_CTX_SET_SIGNER_CERT 131
581 # define TS_F_TS_RESP_CTX_SET_STATUS_INFO 132
582 # define TS_F_TS_RESP_GET_POLICY 133
583 # define TS_F_TS_RESP_SET_GENTIME_WITH_PRECISION 134
584 # define TS_F_TS_RESP_SET_STATUS_INFO 135
585 # define TS_F_TS_RESP_SET_TST_INFO 150
586 # define TS_F_TS_RESP_SIGN 136
587 # define TS_F_TS_RESP_VERIFY_SIGNATURE 106
588 # define TS_F_TS_TST_INFO_SET_ACCURACY 137
589 # define TS_F_TS_TST_INFO_SET_MSG_IMPRINT 138
590 # define TS_F_TS_TST_INFO_SET_NONCE 139
591 # define TS_F_TS_TST_INFO_SET_POLICY_ID 140
592 # define TS_F_TS_TST_INFO_SET_SERIAL 141
593 # define TS_F_TS_TST_INFO_SET_TIME 142
594 # define TS_F_TS_TST_INFO_SET_TSA 143
595 # define TS_F_TS_VERIFY 108
596 # define TS_F_TS_VERIFY_CERT 109
597 # define TS_F_TS_VERIFY_CTX_NEW 144
600 # define TS_R_BAD_PKCS7_TYPE 132
601 # define TS_R_BAD_TYPE 133
602 # define TS_R_CANNOT_LOAD_CERT 137
603 # define TS_R_CANNOT_LOAD_KEY 138
604 # define TS_R_CERTIFICATE_VERIFY_ERROR 100
605 # define TS_R_COULD_NOT_SET_ENGINE 127
606 # define TS_R_COULD_NOT_SET_TIME 115
607 # define TS_R_DETACHED_CONTENT 134
608 # define TS_R_ESS_ADD_SIGNING_CERT_ERROR 116
609 # define TS_R_ESS_SIGNING_CERTIFICATE_ERROR 101
610 # define TS_R_INVALID_NULL_POINTER 102
611 # define TS_R_INVALID_SIGNER_CERTIFICATE_PURPOSE 117
612 # define TS_R_MESSAGE_IMPRINT_MISMATCH 103
613 # define TS_R_NONCE_MISMATCH 104
614 # define TS_R_NONCE_NOT_RETURNED 105
615 # define TS_R_NO_CONTENT 106
616 # define TS_R_NO_TIME_STAMP_TOKEN 107
617 # define TS_R_PKCS7_ADD_SIGNATURE_ERROR 118
618 # define TS_R_PKCS7_ADD_SIGNED_ATTR_ERROR 119
619 # define TS_R_PKCS7_TO_TS_TST_INFO_FAILED 129
620 # define TS_R_POLICY_MISMATCH 108
621 # define TS_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE 120
622 # define TS_R_RESPONSE_SETUP_ERROR 121
623 # define TS_R_SIGNATURE_FAILURE 109
624 # define TS_R_THERE_MUST_BE_ONE_SIGNER 110
625 # define TS_R_TIME_SYSCALL_ERROR 122
626 # define TS_R_TOKEN_NOT_PRESENT 130
627 # define TS_R_TOKEN_PRESENT 131
628 # define TS_R_TSA_NAME_MISMATCH 111
629 # define TS_R_TSA_UNTRUSTED 112
630 # define TS_R_TST_INFO_SETUP_ERROR 123
631 # define TS_R_TS_DATASIGN 124
632 # define TS_R_UNACCEPTABLE_POLICY 125
633 # define TS_R_UNSUPPORTED_MD_ALGORITHM 126
634 # define TS_R_UNSUPPORTED_VERSION 113
635 # define TS_R_VAR_BAD_VALUE 135
636 # define TS_R_VAR_LOOKUP_FAILURE 136
637 # define TS_R_WRONG_CONTENT_TYPE 114