1 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
4 * This package is an SSL implementation written
5 * by Eric Young (eay@cryptsoft.com).
6 * The implementation was written so as to conform with Netscapes SSL.
8 * This library is free for commercial and non-commercial use as long as
9 * the following conditions are aheared to. The following conditions
10 * apply to all code found in this distribution, be it the RC4, RSA,
11 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
12 * included with this distribution is covered by the same copyright terms
13 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 * Copyright remains Eric Young's, and as such any Copyright notices in
16 * the code are not to be removed.
17 * If this package is used in a product, Eric Young should be given attribution
18 * as the author of the parts of the library used.
19 * This can be in the form of a textual message at program startup or
20 * in documentation (online or textual) provided with the package.
22 * Redistribution and use in source and binary forms, with or without
23 * modification, are permitted provided that the following conditions
25 * 1. Redistributions of source code must retain the copyright
26 * notice, this list of conditions and the following disclaimer.
27 * 2. Redistributions in binary form must reproduce the above copyright
28 * notice, this list of conditions and the following disclaimer in the
29 * documentation and/or other materials provided with the distribution.
30 * 3. All advertising materials mentioning features or use of this software
31 * must display the following acknowledgement:
32 * "This product includes cryptographic software written by
33 * Eric Young (eay@cryptsoft.com)"
34 * The word 'cryptographic' can be left out if the rouines from the library
35 * being used are not cryptographic related :-).
36 * 4. If you include any Windows specific code (or a derivative thereof) from
37 * the apps directory (application code) you must include an acknowledgement:
38 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
41 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
43 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
44 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
45 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
46 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
48 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
49 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
52 * The licence and distribution terms for any publically available version or
53 * derivative of this code cannot be changed. i.e. this code cannot simply be
54 * copied and put under another distribution licence
55 * [including the GNU Public Licence.]
57 /* ====================================================================
58 * Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved.
60 * Redistribution and use in source and binary forms, with or without
61 * modification, are permitted provided that the following conditions
64 * 1. Redistributions of source code must retain the above copyright
65 * notice, this list of conditions and the following disclaimer.
67 * 2. Redistributions in binary form must reproduce the above copyright
68 * notice, this list of conditions and the following disclaimer in
69 * the documentation and/or other materials provided with the
72 * 3. All advertising materials mentioning features or use of this
73 * software must display the following acknowledgment:
74 * "This product includes software developed by the OpenSSL Project
75 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
77 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
78 * endorse or promote products derived from this software without
79 * prior written permission. For written permission, please contact
80 * openssl-core@openssl.org.
82 * 5. Products derived from this software may not be called "OpenSSL"
83 * nor may "OpenSSL" appear in their names without prior written
84 * permission of the OpenSSL Project.
86 * 6. Redistributions of any form whatsoever must retain the following
88 * "This product includes software developed by the OpenSSL Project
89 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
91 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
92 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
93 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
94 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
95 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
96 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
97 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
98 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
99 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
100 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
101 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
102 * OF THE POSSIBILITY OF SUCH DAMAGE.
103 * ====================================================================
105 * This product includes cryptographic software written by Eric Young
106 * (eay@cryptsoft.com). This product includes software written by Tim
107 * Hudson (tjh@cryptsoft.com).
111 #ifndef HEADER_APPS_H
112 # define HEADER_APPS_H
117 # include <openssl/e_os2.h>
118 # include <openssl/ossl_typ.h>
119 # include <openssl/bio.h>
120 # include <openssl/x509.h>
121 # include <openssl/lhash.h>
122 # include <openssl/conf.h>
123 # include <openssl/txt_db.h>
124 # ifndef OPENSSL_NO_ENGINE
125 # include <openssl/engine.h>
127 # ifndef OPENSSL_NO_OCSP
128 # include <openssl/ocsp.h>
130 # include <openssl/ossl_typ.h>
131 # ifndef OPENSSL_SYS_NETWARE
135 # if defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WINCE)
136 # define openssl_fdset(a,b) FD_SET((unsigned int)a, b)
138 # define openssl_fdset(a,b) FD_SET(a, b)
141 # if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L && \
142 defined(INTMAX_MAX) && defined(UINTMAX_MAX)
143 int opt_imax(const char *value, intmax_t *result);
144 int opt_umax(const char *value, uintmax_t *result);
146 # define opt_imax opt_long
147 # define opt_umax opt_ulong
148 # define intmax_t long
149 # define uintmax_t unsigned long
152 int app_RAND_load_file(const char *file, int dont_warn);
153 int app_RAND_write_file(const char *file);
155 * When `file' is NULL, use defaults. `bio_e' is for error messages.
157 void app_RAND_allow_write_file(void);
158 long app_RAND_load_files(char *file); /* `file' is a list of files to read,
159 * separated by LIST_SEPARATOR_CHAR
160 * (see e_os.h). The string is
163 extern char *default_config_file;
167 BIO *dup_bio_in(int format);
168 BIO *dup_bio_out(int format);
169 BIO *bio_open_owner(const char *filename, int format, int private);
170 BIO *bio_open_default(const char *filename, char mode, int format);
171 BIO *bio_open_default_quiet(const char *filename, char mode, int format);
172 CONF *app_load_config(const char *filename);
173 CONF *app_load_config_quiet(const char *filename);
174 int app_load_modules(const CONF *config);
175 void unbuffer(FILE *fp);
176 void wait_for_async(SSL *s);
179 * Common verification options.
181 # define OPT_V_ENUM \
183 OPT_V_POLICY, OPT_V_PURPOSE, OPT_V_VERIFY_NAME, OPT_V_VERIFY_DEPTH, \
184 OPT_V_ATTIME, OPT_V_VERIFY_HOSTNAME, OPT_V_VERIFY_EMAIL, \
185 OPT_V_VERIFY_IP, OPT_V_IGNORE_CRITICAL, OPT_V_ISSUER_CHECKS, \
186 OPT_V_CRL_CHECK, OPT_V_CRL_CHECK_ALL, OPT_V_POLICY_CHECK, \
187 OPT_V_EXPLICIT_POLICY, OPT_V_INHIBIT_ANY, OPT_V_INHIBIT_MAP, \
188 OPT_V_X509_STRICT, OPT_V_EXTENDED_CRL, OPT_V_USE_DELTAS, \
189 OPT_V_POLICY_PRINT, OPT_V_CHECK_SS_SIG, OPT_V_TRUSTED_FIRST, \
190 OPT_V_SUITEB_128_ONLY, OPT_V_SUITEB_128, OPT_V_SUITEB_192, \
191 OPT_V_PARTIAL_CHAIN, OPT_V_NO_ALT_CHAINS, OPT_V_NO_CHECK_TIME, \
194 # define OPT_V_OPTIONS \
195 { "policy", OPT_V_POLICY, 's' }, \
196 { "purpose", OPT_V_PURPOSE, 's' }, \
197 { "verify_name", OPT_V_VERIFY_NAME, 's' }, \
198 { "verify_depth", OPT_V_VERIFY_DEPTH, 'p' }, \
199 { "attime", OPT_V_ATTIME, 'M' }, \
200 { "verify_hostname", OPT_V_VERIFY_HOSTNAME, 's' }, \
201 { "verify_email", OPT_V_VERIFY_EMAIL, 's' }, \
202 { "verify_ip", OPT_V_VERIFY_IP, 's' }, \
203 { "ignore_critical", OPT_V_IGNORE_CRITICAL, '-' }, \
204 { "issuer_checks", OPT_V_ISSUER_CHECKS, '-' }, \
205 { "crl_check", OPT_V_CRL_CHECK, '-', "Check that peer cert has not been revoked" }, \
206 { "crl_check_all", OPT_V_CRL_CHECK_ALL, '-', "Also check all certs in the chain" }, \
207 { "policy_check", OPT_V_POLICY_CHECK, '-' }, \
208 { "explicit_policy", OPT_V_EXPLICIT_POLICY, '-' }, \
209 { "inhibit_any", OPT_V_INHIBIT_ANY, '-' }, \
210 { "inhibit_map", OPT_V_INHIBIT_MAP, '-' }, \
211 { "x509_strict", OPT_V_X509_STRICT, '-' }, \
212 { "extended_crl", OPT_V_EXTENDED_CRL, '-' }, \
213 { "use_deltas", OPT_V_USE_DELTAS, '-' }, \
214 { "policy_print", OPT_V_POLICY_PRINT, '-' }, \
215 { "check_ss_sig", OPT_V_CHECK_SS_SIG, '-' }, \
216 { "trusted_first", OPT_V_TRUSTED_FIRST, '-', "Use locally-trusted CA's first in building chain" }, \
217 { "suiteB_128_only", OPT_V_SUITEB_128_ONLY, '-' }, \
218 { "suiteB_128", OPT_V_SUITEB_128, '-' }, \
219 { "suiteB_192", OPT_V_SUITEB_192, '-' }, \
220 { "partial_chain", OPT_V_PARTIAL_CHAIN, '-' }, \
221 { "no_alt_chains", OPT_V_NO_ALT_CHAINS, '-', "Only use the first cert chain found" }, \
222 { "no_check_time", OPT_V_NO_CHECK_TIME, '-', "Do not check validity against current time" }
224 # define OPT_V_CASES \
225 OPT_V__FIRST: case OPT_V__LAST: break; \
227 case OPT_V_PURPOSE: \
228 case OPT_V_VERIFY_NAME: \
229 case OPT_V_VERIFY_DEPTH: \
231 case OPT_V_VERIFY_HOSTNAME: \
232 case OPT_V_VERIFY_EMAIL: \
233 case OPT_V_VERIFY_IP: \
234 case OPT_V_IGNORE_CRITICAL: \
235 case OPT_V_ISSUER_CHECKS: \
236 case OPT_V_CRL_CHECK: \
237 case OPT_V_CRL_CHECK_ALL: \
238 case OPT_V_POLICY_CHECK: \
239 case OPT_V_EXPLICIT_POLICY: \
240 case OPT_V_INHIBIT_ANY: \
241 case OPT_V_INHIBIT_MAP: \
242 case OPT_V_X509_STRICT: \
243 case OPT_V_EXTENDED_CRL: \
244 case OPT_V_USE_DELTAS: \
245 case OPT_V_POLICY_PRINT: \
246 case OPT_V_CHECK_SS_SIG: \
247 case OPT_V_TRUSTED_FIRST: \
248 case OPT_V_SUITEB_128_ONLY: \
249 case OPT_V_SUITEB_128: \
250 case OPT_V_SUITEB_192: \
251 case OPT_V_PARTIAL_CHAIN: \
252 case OPT_V_NO_ALT_CHAINS: \
253 case OPT_V_NO_CHECK_TIME
256 * Common "extended"? options.
258 # define OPT_X_ENUM \
260 OPT_X_KEY, OPT_X_CERT, OPT_X_CHAIN, OPT_X_CHAIN_BUILD, \
261 OPT_X_CERTFORM, OPT_X_KEYFORM, \
264 # define OPT_X_OPTIONS \
265 { "xkey", OPT_X_KEY, '<' }, \
266 { "xcert", OPT_X_CERT, '<' }, \
267 { "xchain", OPT_X_CHAIN, '<' }, \
268 { "xchain_build", OPT_X_CHAIN_BUILD, '-' }, \
269 { "xcertform", OPT_X_CERTFORM, 'F' }, \
270 { "xkeyform", OPT_X_KEYFORM, 'F' }
272 # define OPT_X_CASES \
273 OPT_X__FIRST: case OPT_X__LAST: break; \
277 case OPT_X_CHAIN_BUILD: \
278 case OPT_X_CERTFORM: \
282 * Common SSL options.
283 * Any changes here must be coordinated with ../ssl/ssl_conf.c
285 # define OPT_S_ENUM \
287 OPT_S_NOSSL3, OPT_S_NOTLS1, OPT_S_NOTLS1_1, OPT_S_NOTLS1_2, \
288 OPT_S_BUGS, OPT_S_NO_COMP, OPT_S_ECDHSINGLE, OPT_S_NOTICKET, \
289 OPT_S_SERVERPREF, OPT_S_LEGACYRENEG, OPT_S_LEGACYCONN, \
290 OPT_S_ONRESUMP, OPT_S_NOLEGACYCONN, OPT_S_STRICT, OPT_S_SIGALGS, \
291 OPT_S_CLIENTSIGALGS, OPT_S_CURVES, OPT_S_NAMEDCURVE, OPT_S_CIPHER, \
292 OPT_S_DHPARAM, OPT_S_DEBUGBROKE, OPT_S_COMP, \
295 # define OPT_S_OPTIONS \
296 {"no_ssl3", OPT_S_NOSSL3, '-' }, \
297 {"no_tls1", OPT_S_NOTLS1, '-' }, \
298 {"no_tls1_1", OPT_S_NOTLS1_1, '-' }, \
299 {"no_tls1_2", OPT_S_NOTLS1_2, '-' }, \
300 {"bugs", OPT_S_BUGS, '-' }, \
301 {"no_comp", OPT_S_NO_COMP, '-', "Disable SSL/TLS compression (default)" }, \
302 {"comp", OPT_S_COMP, '-', "Use SSL/TLS-level compression" }, \
303 {"ecdh_single", OPT_S_ECDHSINGLE, '-' }, \
304 {"no_ticket", OPT_S_NOTICKET, '-' }, \
305 {"serverpref", OPT_S_SERVERPREF, '-' }, \
306 {"legacy_renegotiation", OPT_S_LEGACYRENEG, '-' }, \
307 {"legacy_server_connect", OPT_S_LEGACYCONN, '-' }, \
308 {"no_resumption_on_reneg", OPT_S_ONRESUMP, '-' }, \
309 {"no_legacy_server_connect", OPT_S_NOLEGACYCONN, '-' }, \
310 {"strict", OPT_S_STRICT, '-' }, \
311 {"sigalgs", OPT_S_SIGALGS, 's', \
312 "Signature algorithms to support (colon-separated list)" }, \
313 {"client_sigalgs", OPT_S_CLIENTSIGALGS, 's', \
314 "Signature algorithms to support for client certificate" \
315 " authentication (colon-separated list)" }, \
316 {"curves", OPT_S_CURVES, 's', \
317 "Elliptic curves to advertise (colon-separated list)" }, \
318 {"named_curve", OPT_S_NAMEDCURVE, 's', \
319 "Elliptic curve used for ECDHE (server-side only)" }, \
320 {"cipher", OPT_S_CIPHER, 's', }, \
321 {"dhparam", OPT_S_DHPARAM, '<' }, \
322 {"debug_broken_protocol", OPT_S_DEBUGBROKE, '-' }
324 # define OPT_S_CASES \
325 OPT_S__FIRST: case OPT_S__LAST: break; \
328 case OPT_S_NOTLS1_1: \
329 case OPT_S_NOTLS1_2: \
331 case OPT_S_NO_COMP: \
333 case OPT_S_ECDHSINGLE: \
334 case OPT_S_NOTICKET: \
335 case OPT_S_SERVERPREF: \
336 case OPT_S_LEGACYRENEG: \
337 case OPT_S_LEGACYCONN: \
338 case OPT_S_ONRESUMP: \
339 case OPT_S_NOLEGACYCONN: \
341 case OPT_S_SIGALGS: \
342 case OPT_S_CLIENTSIGALGS: \
344 case OPT_S_NAMEDCURVE: \
346 case OPT_S_DHPARAM: \
347 case OPT_S_DEBUGBROKE
352 extern const char OPT_HELP_STR[];
353 extern const char OPT_MORE_STR[];
354 typedef struct options_st {
358 * value type: - no value (also the value zero), n number, p positive
359 * number, u unsigned, s string, < input file, > output file, f der/pem
360 * format, F any format identifier. n and u include zero; p does not.
367 * A string/int pairing; widely use for option value lookup, hence the
368 * name OPT_PAIR. But that name is misleading in s_cb.c, so we also use
369 * the "generic" name STRINT_PAIR.
371 typedef struct string_int_pair_st {
374 } OPT_PAIR, STRINT_PAIR;
376 /* Flags to pass into opt_format; see FORMAT_xxx, below. */
377 # define OPT_FMT_PEMDER (1L << 1)
378 # define OPT_FMT_PKCS12 (1L << 2)
379 # define OPT_FMT_SMIME (1L << 3)
380 # define OPT_FMT_ENGINE (1L << 4)
381 # define OPT_FMT_MSBLOB (1L << 5)
382 # define OPT_FMT_NETSCAPE (1L << 6)
383 # define OPT_FMT_NSS (1L << 7)
384 # define OPT_FMT_TEXT (1L << 8)
385 # define OPT_FMT_HTTP (1L << 9)
386 # define OPT_FMT_PVK (1L << 10)
387 # define OPT_FMT_PDE (OPT_FMT_PEMDER | OPT_FMT_ENGINE)
388 # define OPT_FMT_ANY ( \
389 OPT_FMT_PEMDER | OPT_FMT_PKCS12 | OPT_FMT_SMIME | \
390 OPT_FMT_ENGINE | OPT_FMT_MSBLOB | OPT_FMT_NETSCAPE | \
391 OPT_FMT_NSS | OPT_FMT_TEXT | OPT_FMT_HTTP | OPT_FMT_PVK)
393 char *opt_progname(const char *argv0);
394 char *opt_getprog(void);
395 char *opt_init(int ac, char **av, const OPTIONS * o);
397 int opt_format(const char *s, unsigned long flags, int *result);
398 int opt_int(const char *arg, int *result);
399 int opt_ulong(const char *arg, unsigned long *result);
400 int opt_long(const char *arg, long *result);
401 #if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L && \
402 defined(INTMAX_MAX) && defined(UINTMAX_MAX)
403 int opt_imax(const char *arg, intmax_t *result);
404 int opt_umax(const char *arg, uintmax_t *result);
406 int opt_pair(const char *arg, const OPT_PAIR * pairs, int *result);
407 int opt_cipher(const char *name, const EVP_CIPHER **cipherp);
408 int opt_md(const char *name, const EVP_MD **mdp);
410 char *opt_flag(void);
411 char *opt_unknown(void);
412 char *opt_reset(void);
413 char **opt_rest(void);
414 int opt_num_rest(void);
415 int opt_verify(int i, X509_VERIFY_PARAM *vpm);
416 void opt_help(const OPTIONS * list);
417 int opt_format_error(const char *s, unsigned long flags);
420 typedef struct args_st {
426 # define PW_MIN_LENGTH 4
427 typedef struct pw_cb_data {
428 const void *password;
429 const char *prompt_info;
432 int password_callback(char *buf, int bufsiz, int verify, PW_CB_DATA *cb_data);
434 int setup_ui_method(void);
435 void destroy_ui_method(void);
437 int chopup_args(ARGS *arg, char *buf);
438 # ifdef HEADER_X509_H
439 int dump_cert_text(BIO *out, X509 *x);
440 void print_name(BIO *out, const char *title, X509_NAME *nm,
441 unsigned long lflags);
443 void print_bignum_var(BIO *, BIGNUM *, const char*, int, unsigned char *);
444 void print_array(BIO *, const char *, int, const unsigned char *);
445 int set_cert_ex(unsigned long *flags, const char *arg);
446 int set_name_ex(unsigned long *flags, const char *arg);
447 int set_ext_copy(int *copy_type, const char *arg);
448 int copy_extensions(X509 *x, X509_REQ *req, int copy_type);
449 int app_passwd(char *arg1, char *arg2, char **pass1, char **pass2);
450 int add_oid_section(CONF *conf);
451 X509 *load_cert(const char *file, int format,
452 const char *pass, ENGINE *e, const char *cert_descrip);
453 X509_CRL *load_crl(const char *infile, int format);
454 int load_cert_crl_http(const char *url, X509 **pcert, X509_CRL **pcrl);
455 EVP_PKEY *load_key(const char *file, int format, int maybe_stdin,
456 const char *pass, ENGINE *e, const char *key_descrip);
457 EVP_PKEY *load_pubkey(const char *file, int format, int maybe_stdin,
458 const char *pass, ENGINE *e, const char *key_descrip);
459 int load_certs(const char *file, STACK_OF(X509) **certs, int format,
460 const char *pass, ENGINE *e, const char *cert_descrip);
461 int load_crls(const char *file, STACK_OF(X509_CRL) **crls, int format,
462 const char *pass, ENGINE *e, const char *cert_descrip);
463 X509_STORE *setup_verify(char *CAfile, char *CApath,
464 int noCAfile, int noCApath);
465 int ctx_set_verify_locations(SSL_CTX *ctx, const char *CAfile,
466 const char *CApath, int noCAfile, int noCApath);
467 # ifdef OPENSSL_NO_ENGINE
468 # define setup_engine(engine, debug) NULL
470 ENGINE *setup_engine(const char *engine, int debug);
472 # ifndef OPENSSL_NO_OCSP
473 OCSP_RESPONSE *process_responder(OCSP_REQUEST *req,
474 const char *host, const char *path,
475 const char *port, int use_ssl,
476 STACK_OF(CONF_VALUE) *headers,
480 /* Functions defined in ca.c and also used in ocsp.c */
481 int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold,
482 ASN1_GENERALIZEDTIME **pinvtm, const char *str);
485 # define DB_exp_date 1
486 # define DB_rev_date 2
487 # define DB_serial 3 /* index - unique */
489 # define DB_name 5 /* index - unique when active and not
493 # define DB_TYPE_REV 'R'
494 # define DB_TYPE_EXP 'E'
495 # define DB_TYPE_VAL 'V'
497 typedef struct db_attr_st {
500 typedef struct ca_db_st {
505 void* app_malloc(int sz, const char *what);
506 BIGNUM *load_serial(char *serialfile, int create, ASN1_INTEGER **retai);
507 int save_serial(char *serialfile, char *suffix, BIGNUM *serial,
508 ASN1_INTEGER **retai);
509 int rotate_serial(char *serialfile, char *new_suffix, char *old_suffix);
510 int rand_serial(BIGNUM *b, ASN1_INTEGER *ai);
511 CA_DB *load_index(char *dbfile, DB_ATTR *dbattr);
512 int index_index(CA_DB *db);
513 int save_index(const char *dbfile, const char *suffix, CA_DB *db);
514 int rotate_index(const char *dbfile, const char *new_suffix,
515 const char *old_suffix);
516 void free_index(CA_DB *db);
517 # define index_name_cmp_noconst(a, b) \
518 index_name_cmp((const OPENSSL_CSTRING *)CHECKED_PTR_OF(OPENSSL_STRING, a), \
519 (const OPENSSL_CSTRING *)CHECKED_PTR_OF(OPENSSL_STRING, b))
520 int index_name_cmp(const OPENSSL_CSTRING *a, const OPENSSL_CSTRING *b);
521 int parse_yesno(const char *str, int def);
523 X509_NAME *parse_name(const char *str, long chtype, int multirdn);
524 int args_verify(char ***pargs, int *pargc,
525 int *badarg, X509_VERIFY_PARAM **pm);
526 void policies_print(X509_STORE_CTX *ctx);
527 int bio_to_mem(unsigned char **out, int maxlen, BIO *in);
528 int pkey_ctrl_string(EVP_PKEY_CTX *ctx, const char *value);
529 int init_gen_str(EVP_PKEY_CTX **pctx,
530 const char *algname, ENGINE *e, int do_param);
531 int do_X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md,
532 STACK_OF(OPENSSL_STRING) *sigopts);
533 int do_X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md,
534 STACK_OF(OPENSSL_STRING) *sigopts);
535 int do_X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md,
536 STACK_OF(OPENSSL_STRING) *sigopts);
537 # ifndef OPENSSL_NO_PSK
538 extern char *psk_key;
540 # ifndef OPENSSL_NO_JPAKE
541 void jpake_client_auth(BIO *out, BIO *conn, const char *secret);
542 void jpake_server_auth(BIO *out, BIO *conn, const char *secret);
545 unsigned char *next_protos_parse(unsigned short *outlen, const char *in);
547 void print_cert_checks(BIO *bio, X509 *x,
548 const char *checkhost,
549 const char *checkemail, const char *checkip);
551 void store_setup_crl_download(X509_STORE *st);
553 /* See OPT_FMT_xxx, above. */
554 /* On some platforms, it's important to distinguish between text and binary
555 * files. On some, there might even be specific file formats for different
556 * contents. The FORMAT_xxx macros are meant to express an intent with the
557 * file being read or created.
559 # define B_FORMAT_TEXT 0x8000
560 # define FORMAT_UNDEF 0
561 # define FORMAT_TEXT (1 | B_FORMAT_TEXT) /* Generic text */
562 # define FORMAT_BINARY 2 /* Generic binary */
563 # define FORMAT_BASE64 (3 | B_FORMAT_TEXT) /* Base64 */
564 # define FORMAT_ASN1 4 /* ASN.1/DER */
565 # define FORMAT_PEM (5 | B_FORMAT_TEXT)
566 # define FORMAT_PKCS12 6
567 # define FORMAT_SMIME (7 | B_FORMAT_TEXT)
568 # define FORMAT_ENGINE 8 /* Not really a file format */
569 # define FORMAT_PEMRSA (9 | B_FORMAT_TEXT) /* PEM RSAPubicKey format */
570 # define FORMAT_ASN1RSA 10 /* DER RSAPubicKey format */
571 # define FORMAT_MSBLOB 11 /* MS Key blob format */
572 # define FORMAT_PVK 12 /* MS PVK file format */
573 # define FORMAT_HTTP 13 /* Download using HTTP */
574 # define FORMAT_NSS 14 /* NSS keylog format */
576 # define EXT_COPY_NONE 0
577 # define EXT_COPY_ADD 1
578 # define EXT_COPY_ALL 2
580 # define NETSCAPE_CERT_HDR "certificate"
582 # define APP_PASS_LEN 1024
584 # define SERIAL_RAND_BITS 64
587 int app_isdir(const char *);
588 int app_access(const char *, int flag);
589 int raw_read_stdin(void *, int);
590 int raw_write_stdout(const void *, int);
594 double app_tminterval(int stop, int usertime);
596 /* this is an accident waiting to happen (-Wshadow is your friend) */
597 extern int verify_depth;
598 extern int verify_quiet;
599 extern int verify_error;
600 extern int verify_return_error;