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0cea8832 | 1 | /* |
21dcbebc RS |
2 | * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved. |
3 | * | |
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 | |
8 | */ | |
0cea8832 | 9 | |
0cea8832 RP |
10 | #ifndef HEADER_CT_H |
11 | # define HEADER_CT_H | |
12 | ||
3c27208f RS |
13 | # include <openssl/opensslconf.h> |
14 | ||
15 | # ifndef OPENSSL_NO_CT | |
a8d177ac | 16 | # include <openssl/ossl_typ.h> |
0cea8832 RP |
17 | # include <openssl/safestack.h> |
18 | # include <openssl/x509.h> | |
0cea8832 RP |
19 | # ifdef __cplusplus |
20 | extern "C" { | |
21 | # endif | |
22 | ||
3c27208f | 23 | |
0cea8832 RP |
24 | /* Minimum RSA key size, from RFC6962 */ |
25 | # define SCT_MIN_RSA_BITS 2048 | |
26 | ||
27 | /* All hashes are SHA256 in v1 of Certificate Transparency */ | |
28 | # define CT_V1_HASHLEN SHA256_DIGEST_LENGTH | |
29 | ||
30 | typedef enum { | |
31 | CT_LOG_ENTRY_TYPE_NOT_SET = -1, | |
32 | CT_LOG_ENTRY_TYPE_X509 = 0, | |
33 | CT_LOG_ENTRY_TYPE_PRECERT = 1 | |
34 | } ct_log_entry_type_t; | |
35 | ||
36 | typedef enum { | |
37 | SCT_VERSION_NOT_SET = -1, | |
38 | SCT_VERSION_V1 = 0 | |
39 | } sct_version_t; | |
40 | ||
8c6afbc5 RP |
41 | typedef enum { |
42 | SCT_SOURCE_UNKNOWN, | |
43 | SCT_SOURCE_TLS_EXTENSION, | |
44 | SCT_SOURCE_X509V3_EXTENSION, | |
45 | SCT_SOURCE_OCSP_STAPLED_RESPONSE | |
46 | } sct_source_t; | |
47 | ||
7d054e5a RP |
48 | typedef enum { |
49 | SCT_VALIDATION_STATUS_NOT_SET, | |
50 | SCT_VALIDATION_STATUS_UNKNOWN_LOG, | |
51 | SCT_VALIDATION_STATUS_VALID, | |
52 | SCT_VALIDATION_STATUS_INVALID, | |
53 | SCT_VALIDATION_STATUS_UNVERIFIED, | |
54 | SCT_VALIDATION_STATUS_UNKNOWN_VERSION | |
55 | } sct_validation_status_t; | |
56 | ||
0cea8832 | 57 | DEFINE_STACK_OF(SCT) |
8c6afbc5 | 58 | DEFINE_STACK_OF(CTLOG) |
0cea8832 | 59 | |
7d054e5a RP |
60 | /****************************************** |
61 | * CT policy evaluation context functions * | |
62 | ******************************************/ | |
63 | ||
64 | /* Creates a new, empty policy evaluation context */ | |
65 | CT_POLICY_EVAL_CTX *CT_POLICY_EVAL_CTX_new(void); | |
66 | ||
a1bb7708 | 67 | /* Deletes a policy evaluation context and anything it owns. */ |
7d054e5a RP |
68 | void CT_POLICY_EVAL_CTX_free(CT_POLICY_EVAL_CTX *ctx); |
69 | ||
70 | /* Gets the peer certificate that the SCTs are for */ | |
680ddc99 | 71 | X509* CT_POLICY_EVAL_CTX_get0_cert(const CT_POLICY_EVAL_CTX *ctx); |
7d054e5a RP |
72 | |
73 | /* Sets the certificate associated with the received SCTs */ | |
a1bb7708 | 74 | void CT_POLICY_EVAL_CTX_set1_cert(CT_POLICY_EVAL_CTX *ctx, X509 *cert); |
7d054e5a RP |
75 | |
76 | /* Gets the issuer of the aforementioned certificate */ | |
680ddc99 | 77 | X509* CT_POLICY_EVAL_CTX_get0_issuer(const CT_POLICY_EVAL_CTX *ctx); |
7d054e5a RP |
78 | |
79 | /* Sets the issuer of the certificate associated with the received SCTs */ | |
a1bb7708 | 80 | void CT_POLICY_EVAL_CTX_set1_issuer(CT_POLICY_EVAL_CTX *ctx, X509 *issuer); |
7d054e5a RP |
81 | |
82 | /* Gets the CT logs that are trusted sources of SCTs */ | |
680ddc99 | 83 | const CTLOG_STORE *CT_POLICY_EVAL_CTX_get0_log_store(const CT_POLICY_EVAL_CTX *ctx); |
7d054e5a | 84 | |
a1bb7708 RP |
85 | /* Sets the log store that is in use. It must outlive the CT_POLICY_EVAL_CTX. */ |
86 | void CT_POLICY_EVAL_CTX_set_shared_CTLOG_STORE(CT_POLICY_EVAL_CTX *ctx, | |
87 | CTLOG_STORE *log_store); | |
7d054e5a | 88 | |
0cea8832 RP |
89 | /***************** |
90 | * SCT functions * | |
91 | *****************/ | |
92 | ||
93 | /* | |
94 | * Creates a new, blank SCT. | |
95 | * The caller is responsible for calling SCT_free when finished with the SCT. | |
96 | */ | |
97 | SCT *SCT_new(void); | |
98 | ||
8c6afbc5 RP |
99 | /* |
100 | * Creates a new SCT from some base64-encoded strings. | |
101 | * The caller is responsible for calling SCT_free when finished with the SCT. | |
102 | */ | |
103 | SCT *SCT_new_from_base64(unsigned char version, | |
104 | const char *logid_base64, | |
105 | ct_log_entry_type_t entry_type, | |
106 | uint64_t timestamp, | |
107 | const char *extensions_base64, | |
108 | const char *signature_base64); | |
109 | ||
0cea8832 RP |
110 | /* |
111 | * Frees the SCT and the underlying data structures. | |
112 | */ | |
113 | void SCT_free(SCT *sct); | |
114 | ||
115 | /* | |
116 | * Free a stack of SCTs, and the underlying SCTs themselves. | |
117 | * Intended to be compatible with X509V3_EXT_FREE. | |
118 | */ | |
119 | void SCT_LIST_free(STACK_OF(SCT) *a); | |
120 | ||
121 | /* | |
122 | * Returns the version of the SCT. | |
123 | */ | |
124 | sct_version_t SCT_get_version(const SCT *sct); | |
125 | ||
126 | /* | |
127 | * Set the version of an SCT. | |
128 | * Returns 1 on success, 0 if the version is unrecognized. | |
129 | */ | |
5da65ef2 | 130 | __owur int SCT_set_version(SCT *sct, sct_version_t version); |
0cea8832 RP |
131 | |
132 | /* | |
133 | * Returns the log entry type of the SCT. | |
134 | */ | |
135 | ct_log_entry_type_t SCT_get_log_entry_type(const SCT *sct); | |
136 | ||
137 | /* | |
138 | * Set the log entry type of an SCT. | |
5da65ef2 | 139 | * Returns 1 on success, 0 otherwise. |
0cea8832 | 140 | */ |
5da65ef2 | 141 | __owur int SCT_set_log_entry_type(SCT *sct, ct_log_entry_type_t entry_type); |
0cea8832 RP |
142 | |
143 | /* | |
144 | * Gets the ID of the log that an SCT came from. | |
145 | * Ownership of the log ID remains with the SCT. | |
146 | * Returns the length of the log ID. | |
147 | */ | |
148 | size_t SCT_get0_log_id(const SCT *sct, unsigned char **log_id); | |
149 | ||
150 | /* | |
151 | * Set the log ID of an SCT to point directly to the *log_id specified. | |
152 | * The SCT takes ownership of the specified pointer. | |
5da65ef2 | 153 | * Returns 1 on success, 0 otherwise. |
0cea8832 | 154 | */ |
5da65ef2 | 155 | __owur int SCT_set0_log_id(SCT *sct, unsigned char *log_id, size_t log_id_len); |
0cea8832 RP |
156 | |
157 | /* | |
158 | * Set the log ID of an SCT. | |
159 | * This makes a copy of the log_id. | |
5da65ef2 | 160 | * Returns 1 on success, 0 otherwise. |
0cea8832 | 161 | */ |
5da65ef2 RP |
162 | __owur int SCT_set1_log_id(SCT *sct, const unsigned char *log_id, |
163 | size_t log_id_len); | |
0cea8832 RP |
164 | |
165 | /* | |
166 | * Returns the timestamp for the SCT (epoch time in milliseconds). | |
167 | */ | |
168 | uint64_t SCT_get_timestamp(const SCT *sct); | |
169 | ||
170 | /* | |
171 | * Set the timestamp of an SCT (epoch time in milliseconds). | |
172 | */ | |
173 | void SCT_set_timestamp(SCT *sct, uint64_t timestamp); | |
174 | ||
175 | /* | |
176 | * Return the NID for the signature used by the SCT. | |
177 | * For CT v1, this will be either NID_sha256WithRSAEncryption or | |
178 | * NID_ecdsa_with_SHA256 (or NID_undef if incorrect/unset). | |
179 | */ | |
180 | int SCT_get_signature_nid(const SCT *sct); | |
181 | ||
182 | /* | |
183 | * Set the signature type of an SCT | |
184 | * For CT v1, this should be either NID_sha256WithRSAEncryption or | |
185 | * NID_ecdsa_with_SHA256. | |
5da65ef2 | 186 | * Returns 1 on success, 0 otherwise. |
0cea8832 | 187 | */ |
5da65ef2 | 188 | __owur int SCT_set_signature_nid(SCT *sct, int nid); |
0cea8832 RP |
189 | |
190 | /* | |
191 | * Set *ext to point to the extension data for the SCT. ext must not be NULL. | |
192 | * The SCT retains ownership of this pointer. | |
193 | * Returns length of the data pointed to. | |
194 | */ | |
195 | size_t SCT_get0_extensions(const SCT *sct, unsigned char **ext); | |
196 | ||
197 | /* | |
198 | * Set the extensions of an SCT to point directly to the *ext specified. | |
199 | * The SCT takes ownership of the specified pointer. | |
200 | */ | |
201 | void SCT_set0_extensions(SCT *sct, unsigned char *ext, size_t ext_len); | |
202 | ||
203 | /* | |
204 | * Set the extensions of an SCT. | |
205 | * This takes a copy of the ext. | |
5da65ef2 | 206 | * Returns 1 on success, 0 otherwise. |
0cea8832 | 207 | */ |
5da65ef2 RP |
208 | __owur int SCT_set1_extensions(SCT *sct, const unsigned char *ext, |
209 | size_t ext_len); | |
0cea8832 RP |
210 | |
211 | /* | |
212 | * Set *sig to point to the signature for the SCT. sig must not be NULL. | |
213 | * The SCT retains ownership of this pointer. | |
214 | * Returns length of the data pointed to. | |
215 | */ | |
216 | size_t SCT_get0_signature(const SCT *sct, unsigned char **sig); | |
217 | ||
218 | /* | |
219 | * Set the signature of an SCT to point directly to the *sig specified. | |
220 | * The SCT takes ownership of the specified pointer. | |
221 | */ | |
222 | void SCT_set0_signature(SCT *sct, unsigned char *sig, size_t sig_len); | |
223 | ||
224 | /* | |
225 | * Set the signature of an SCT to be a copy of the *sig specified. | |
5da65ef2 | 226 | * Returns 1 on success, 0 otherwise. |
0cea8832 | 227 | */ |
5da65ef2 RP |
228 | __owur int SCT_set1_signature(SCT *sct, const unsigned char *sig, |
229 | size_t sig_len); | |
0cea8832 | 230 | |
8c6afbc5 RP |
231 | /* |
232 | * The origin of this SCT, e.g. TLS extension, OCSP response, etc. | |
233 | */ | |
234 | sct_source_t SCT_get_source(const SCT *sct); | |
235 | ||
236 | /* | |
237 | * Set the origin of this SCT, e.g. TLS extension, OCSP response, etc. | |
238 | * Returns 1 on success, 0 otherwise. | |
239 | */ | |
5da65ef2 | 240 | __owur int SCT_set_source(SCT *sct, sct_source_t source); |
8c6afbc5 | 241 | |
43341433 VD |
242 | /* |
243 | * Returns a text string describing the validation status of |sct|. | |
244 | */ | |
245 | const char *SCT_validation_status_string(const SCT *sct); | |
246 | ||
0cea8832 RP |
247 | /* |
248 | * Pretty-prints an |sct| to |out|. | |
249 | * It will be indented by the number of spaces specified by |indent|. | |
49e5db0b RP |
250 | * If |logs| is not NULL, it will be used to lookup the CT log that the SCT came |
251 | * from, so that the log name can be printed. | |
0cea8832 | 252 | */ |
49e5db0b | 253 | void SCT_print(const SCT *sct, BIO *out, int indent, const CTLOG_STORE *logs); |
0cea8832 RP |
254 | |
255 | /* | |
256 | * Pretty-prints an |sct_list| to |out|. | |
257 | * It will be indented by the number of spaces specified by |indent|. | |
258 | * SCTs will be delimited by |separator|. | |
8359b57f RP |
259 | * If |logs| is not NULL, it will be used to lookup the CT log that each SCT |
260 | * came from, so that the log names can be printed. | |
0cea8832 RP |
261 | */ |
262 | void SCT_LIST_print(const STACK_OF(SCT) *sct_list, BIO *out, int indent, | |
8359b57f | 263 | const char *separator, const CTLOG_STORE *logs); |
0cea8832 | 264 | |
8c6afbc5 RP |
265 | /* |
266 | * Verifies an SCT with the given context. | |
70073f3e | 267 | * Returns 1 if the SCT verifies successfully, 0 otherwise. |
8c6afbc5 | 268 | */ |
5da65ef2 | 269 | __owur int SCT_verify(const SCT_CTX *sctx, const SCT *sct); |
8c6afbc5 RP |
270 | |
271 | /* | |
272 | * Verifies an SCT against the provided data. | |
70073f3e | 273 | * Returns 1 if the SCT verifies successfully, 0 otherwise. |
8c6afbc5 | 274 | */ |
5da65ef2 | 275 | __owur int SCT_verify_v1(SCT *sct, X509 *cert, X509 *preissuer, |
8c6afbc5 RP |
276 | X509_PUBKEY *log_pubkey, X509 *issuer_cert); |
277 | ||
7d054e5a RP |
278 | /* |
279 | * Gets the last result of validating this SCT. | |
280 | * If it has not been validated yet, returns SCT_VALIDATION_STATUS_NOT_SET. | |
281 | */ | |
282 | sct_validation_status_t SCT_get_validation_status(const SCT *sct); | |
283 | ||
284 | /* | |
285 | * Validates the given SCT with the provided context. | |
286 | * Sets the "validation_status" field of the SCT. | |
287 | * Returns 1 if the SCT is valid and the signature verifies. | |
288 | * Returns 0 if the SCT is invalid or could not be verified. | |
289 | * Returns -1 if an error occurs. | |
290 | */ | |
5da65ef2 | 291 | __owur int SCT_validate(SCT *sct, const CT_POLICY_EVAL_CTX *ctx); |
7d054e5a RP |
292 | |
293 | /* | |
294 | * Validates the given list of SCTs with the provided context. | |
295 | * Populates the "good_scts" and "bad_scts" of the evaluation context. | |
296 | * Returns 1 if there are no invalid SCTs and all signatures verify. | |
297 | * Returns 0 if at least one SCT is invalid or could not be verified. | |
298 | * Returns a negative integer if an error occurs. | |
299 | */ | |
5da65ef2 RP |
300 | __owur int SCT_LIST_validate(const STACK_OF(SCT) *scts, |
301 | CT_POLICY_EVAL_CTX *ctx); | |
7d054e5a RP |
302 | |
303 | ||
0cea8832 RP |
304 | /********************************* |
305 | * SCT parsing and serialisation * | |
306 | *********************************/ | |
307 | ||
308 | /* | |
309 | * Serialize (to TLS format) a stack of SCTs and return the length. | |
310 | * "a" must not be NULL. | |
311 | * If "pp" is NULL, just return the length of what would have been serialized. | |
312 | * If "pp" is not NULL and "*pp" is null, function will allocate a new pointer | |
313 | * for data that caller is responsible for freeing (only if function returns | |
314 | * successfully). | |
315 | * If "pp" is NULL and "*pp" is not NULL, caller is responsible for ensuring | |
8483a003 | 316 | * that "*pp" is large enough to accept all of the serialized data. |
0cea8832 RP |
317 | * Returns < 0 on error, >= 0 indicating bytes written (or would have been) |
318 | * on success. | |
319 | */ | |
5da65ef2 | 320 | __owur int i2o_SCT_LIST(const STACK_OF(SCT) *a, unsigned char **pp); |
0cea8832 RP |
321 | |
322 | /* | |
323 | * Convert TLS format SCT list to a stack of SCTs. | |
324 | * If "a" or "*a" is NULL, a new stack will be created that the caller is | |
325 | * responsible for freeing (by calling SCT_LIST_free). | |
326 | * "**pp" and "*pp" must not be NULL. | |
327 | * Upon success, "*pp" will point to after the last bytes read, and a stack | |
328 | * will be returned. | |
329 | * Upon failure, a NULL pointer will be returned, and the position of "*pp" is | |
330 | * not defined. | |
331 | */ | |
332 | STACK_OF(SCT) *o2i_SCT_LIST(STACK_OF(SCT) **a, const unsigned char **pp, | |
333 | size_t len); | |
334 | ||
335 | /* | |
336 | * Serialize (to DER format) a stack of SCTs and return the length. | |
337 | * "a" must not be NULL. | |
338 | * If "pp" is NULL, just returns the length of what would have been serialized. | |
339 | * If "pp" is not NULL and "*pp" is null, function will allocate a new pointer | |
340 | * for data that caller is responsible for freeing (only if function returns | |
341 | * successfully). | |
342 | * If "pp" is NULL and "*pp" is not NULL, caller is responsible for ensuring | |
8483a003 | 343 | * that "*pp" is large enough to accept all of the serialized data. |
0cea8832 RP |
344 | * Returns < 0 on error, >= 0 indicating bytes written (or would have been) |
345 | * on success. | |
346 | */ | |
eac84e81 | 347 | __owur int i2d_SCT_LIST(const STACK_OF(SCT) *a, unsigned char **pp); |
0cea8832 RP |
348 | |
349 | /* | |
350 | * Parses an SCT list in DER format and returns it. | |
351 | * If "a" or "*a" is NULL, a new stack will be created that the caller is | |
352 | * responsible for freeing (by calling SCT_LIST_free). | |
353 | * "**pp" and "*pp" must not be NULL. | |
354 | * Upon success, "*pp" will point to after the last bytes read, and a stack | |
355 | * will be returned. | |
356 | * Upon failure, a NULL pointer will be returned, and the position of "*pp" is | |
357 | * not defined. | |
358 | */ | |
359 | STACK_OF(SCT) *d2i_SCT_LIST(STACK_OF(SCT) **a, const unsigned char **pp, | |
360 | long len); | |
361 | ||
362 | /* | |
363 | * Serialize (to TLS format) an |sct| and write it to |out|. | |
364 | * If |out| is null, no SCT will be output but the length will still be returned. | |
365 | * If |out| points to a null pointer, a string will be allocated to hold the | |
366 | * TLS-format SCT. It is the responsibility of the caller to free it. | |
367 | * If |out| points to an allocated string, the TLS-format SCT will be written | |
368 | * to it. | |
369 | * The length of the SCT in TLS format will be returned. | |
370 | */ | |
5da65ef2 | 371 | __owur int i2o_SCT(const SCT *sct, unsigned char **out); |
0cea8832 RP |
372 | |
373 | /* | |
374 | * Parses an SCT in TLS format and returns it. | |
375 | * If |psct| is not null, it will end up pointing to the parsed SCT. If it | |
376 | * already points to a non-null pointer, the pointer will be free'd. | |
8483a003 | 377 | * |in| should be a pointer to a string containing the TLS-format SCT. |
0cea8832 RP |
378 | * |in| will be advanced to the end of the SCT if parsing succeeds. |
379 | * |len| should be the length of the SCT in |in|. | |
380 | * Returns NULL if an error occurs. | |
381 | * If the SCT is an unsupported version, only the SCT's 'sct' and 'sct_len' | |
382 | * fields will be populated (with |in| and |len| respectively). | |
383 | */ | |
384 | SCT *o2i_SCT(SCT **psct, const unsigned char **in, size_t len); | |
385 | ||
386 | /* | |
387 | * Serialize (to TLS format) an |sct| signature and write it to |out|. | |
388 | * If |out| is null, no signature will be output but the length will be returned. | |
389 | * If |out| points to a null pointer, a string will be allocated to hold the | |
390 | * TLS-format signature. It is the responsibility of the caller to free it. | |
391 | * If |out| points to an allocated string, the signature will be written to it. | |
392 | * The length of the signature in TLS format will be returned. | |
393 | */ | |
5da65ef2 | 394 | __owur int i2o_SCT_signature(const SCT *sct, unsigned char **out); |
0cea8832 RP |
395 | |
396 | /* | |
397 | * Parses an SCT signature in TLS format and populates the |sct| with it. | |
8483a003 | 398 | * |in| should be a pointer to a string containing the TLS-format signature. |
0cea8832 RP |
399 | * |in| will be advanced to the end of the signature if parsing succeeds. |
400 | * |len| should be the length of the signature in |in|. | |
401 | * Returns the number of bytes parsed, or a negative integer if an error occurs. | |
402 | */ | |
5da65ef2 | 403 | __owur int o2i_SCT_signature(SCT *sct, const unsigned char **in, size_t len); |
0cea8832 | 404 | |
8c6afbc5 RP |
405 | /******************** |
406 | * CT log functions * | |
407 | ********************/ | |
408 | ||
409 | /* | |
410 | * Creates a new CT log instance with the given |public_key| and |name|. | |
a6f5d614 | 411 | * Returns NULL if malloc fails or if |public_key| cannot be converted to DER. |
8c6afbc5 RP |
412 | * Should be deleted by the caller using CTLOG_free when no longer needed. |
413 | */ | |
414 | CTLOG *CTLOG_new(EVP_PKEY *public_key, const char *name); | |
415 | ||
8c6afbc5 | 416 | /* |
a6f5d614 RP |
417 | * Creates a new CTLOG instance with the base64-encoded SubjectPublicKeyInfo DER |
418 | * in |pkey_base64|. The |name| is a string to help users identify this log. | |
419 | * Returns 1 on success, 0 on failure. | |
8c6afbc5 RP |
420 | * Should be deleted by the caller using CTLOG_free when no longer needed. |
421 | */ | |
4aed8756 F |
422 | int CTLOG_new_from_base64(CTLOG ** ct_log, |
423 | const char *pkey_base64, const char *name); | |
8c6afbc5 RP |
424 | |
425 | /* | |
426 | * Deletes a CT log instance and its fields. | |
427 | */ | |
428 | void CTLOG_free(CTLOG *log); | |
429 | ||
430 | /* Gets the name of the CT log */ | |
8c92c4ea | 431 | const char *CTLOG_get0_name(const CTLOG *log); |
8c6afbc5 | 432 | /* Gets the ID of the CT log */ |
8c92c4ea RP |
433 | void CTLOG_get0_log_id(const CTLOG *log, const uint8_t **log_id, |
434 | size_t *log_id_len); | |
8c6afbc5 | 435 | /* Gets the public key of the CT log */ |
8c92c4ea | 436 | EVP_PKEY *CTLOG_get0_public_key(const CTLOG *log); |
8c6afbc5 RP |
437 | |
438 | /************************** | |
439 | * CT log store functions * | |
440 | **************************/ | |
441 | ||
442 | /* | |
443 | * Creates a new CT log store. | |
444 | * Should be deleted by the caller using CTLOG_STORE_free when no longer needed. | |
445 | */ | |
446 | CTLOG_STORE *CTLOG_STORE_new(void); | |
447 | ||
448 | /* | |
449 | * Deletes a CT log store and all of the CT log instances held within. | |
450 | */ | |
451 | void CTLOG_STORE_free(CTLOG_STORE *store); | |
452 | ||
453 | /* | |
454 | * Finds a CT log in the store based on its log ID. | |
455 | * Returns the CT log, or NULL if no match is found. | |
456 | */ | |
12d2d281 RP |
457 | const CTLOG *CTLOG_STORE_get0_log_by_id(const CTLOG_STORE *store, |
458 | const uint8_t *log_id, | |
459 | size_t log_id_len); | |
8c6afbc5 RP |
460 | |
461 | /* | |
462 | * Loads a CT log list into a |store| from a |file|. | |
a930afb6 | 463 | * Returns 1 if loading is successful, or 0 otherwise. |
8c6afbc5 | 464 | */ |
5da65ef2 | 465 | __owur int CTLOG_STORE_load_file(CTLOG_STORE *store, const char *file); |
8c6afbc5 RP |
466 | |
467 | /* | |
468 | * Loads the default CT log list into a |store|. | |
469 | * See internal/cryptlib.h for the environment variable and file path that are | |
470 | * consulted to find the default file. | |
a930afb6 | 471 | * Returns 1 if loading is successful, or 0 otherwise. |
8c6afbc5 | 472 | */ |
5da65ef2 | 473 | __owur int CTLOG_STORE_load_default_file(CTLOG_STORE *store); |
8c6afbc5 | 474 | |
0cea8832 RP |
475 | /* BEGIN ERROR CODES */ |
476 | /* | |
477 | * The following lines are auto generated by the script mkerr.pl. Any changes | |
478 | * made after this point may be overwritten when the script is next run. | |
479 | */ | |
0cd0a820 | 480 | |
69588edb | 481 | int ERR_load_CT_strings(void); |
0cea8832 RP |
482 | |
483 | /* Error codes for the CT functions. */ | |
484 | ||
485 | /* Function codes. */ | |
8c6afbc5 RP |
486 | # define CT_F_CTLOG_NEW 117 |
487 | # define CT_F_CTLOG_NEW_FROM_BASE64 118 | |
488 | # define CT_F_CTLOG_NEW_FROM_CONF 119 | |
489 | # define CT_F_CTLOG_NEW_NULL 120 | |
8c6afbc5 RP |
490 | # define CT_F_CTLOG_STORE_LOAD_CTX_NEW 122 |
491 | # define CT_F_CTLOG_STORE_LOAD_FILE 123 | |
e57036f2 F |
492 | # define CT_F_CTLOG_STORE_LOAD_LOG 130 |
493 | # define CT_F_CTLOG_STORE_NEW 131 | |
8c6afbc5 | 494 | # define CT_F_CT_BASE64_DECODE 124 |
7d054e5a | 495 | # define CT_F_CT_POLICY_EVAL_CTX_NEW 133 |
8c6afbc5 | 496 | # define CT_F_CT_V1_LOG_ID_FROM_PKEY 125 |
0cea8832 RP |
497 | # define CT_F_I2O_SCT 107 |
498 | # define CT_F_I2O_SCT_LIST 108 | |
499 | # define CT_F_I2O_SCT_SIGNATURE 109 | |
500 | # define CT_F_O2I_SCT 110 | |
501 | # define CT_F_O2I_SCT_LIST 111 | |
502 | # define CT_F_O2I_SCT_SIGNATURE 112 | |
8c6afbc5 | 503 | # define CT_F_SCT_CTX_NEW 126 |
0cea8832 | 504 | # define CT_F_SCT_NEW 100 |
8c6afbc5 | 505 | # define CT_F_SCT_NEW_FROM_BASE64 127 |
0cea8832 RP |
506 | # define CT_F_SCT_SET0_LOG_ID 101 |
507 | # define CT_F_SCT_SET1_EXTENSIONS 114 | |
508 | # define CT_F_SCT_SET1_LOG_ID 115 | |
509 | # define CT_F_SCT_SET1_SIGNATURE 116 | |
510 | # define CT_F_SCT_SET_LOG_ENTRY_TYPE 102 | |
511 | # define CT_F_SCT_SET_SIGNATURE_NID 103 | |
512 | # define CT_F_SCT_SET_VERSION 104 | |
8c6afbc5 RP |
513 | # define CT_F_SCT_VERIFY 128 |
514 | # define CT_F_SCT_VERIFY_V1 129 | |
0cea8832 RP |
515 | |
516 | /* Reason codes. */ | |
8c6afbc5 | 517 | # define CT_R_BASE64_DECODE_ERROR 108 |
0cea8832 | 518 | # define CT_R_INVALID_LOG_ID_LENGTH 100 |
8c6afbc5 RP |
519 | # define CT_R_LOG_CONF_INVALID 109 |
520 | # define CT_R_LOG_CONF_INVALID_KEY 110 | |
521 | # define CT_R_LOG_CONF_MISSING_DESCRIPTION 111 | |
522 | # define CT_R_LOG_CONF_MISSING_KEY 112 | |
523 | # define CT_R_LOG_KEY_INVALID 113 | |
0cea8832 RP |
524 | # define CT_R_SCT_INVALID 104 |
525 | # define CT_R_SCT_INVALID_SIGNATURE 107 | |
526 | # define CT_R_SCT_LIST_INVALID 105 | |
8c6afbc5 | 527 | # define CT_R_SCT_LOG_ID_MISMATCH 114 |
0cea8832 | 528 | # define CT_R_SCT_NOT_SET 106 |
8c6afbc5 | 529 | # define CT_R_SCT_UNSUPPORTED_VERSION 115 |
0cea8832 RP |
530 | # define CT_R_UNRECOGNIZED_SIGNATURE_NID 101 |
531 | # define CT_R_UNSUPPORTED_ENTRY_TYPE 102 | |
532 | # define CT_R_UNSUPPORTED_VERSION 103 | |
533 | ||
0cd0a820 | 534 | # ifdef __cplusplus |
0cea8832 | 535 | } |
0cd0a820 | 536 | # endif |
3c27208f | 537 | # endif |
0cea8832 | 538 | #endif |