2 * Copyright 1995-2016 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
11 # define HEADER_APPS_H
14 # if defined(__unix) || defined(__unix__)
15 # include <sys/time.h> /* struct timeval for DTLS */
19 # include <openssl/e_os2.h>
20 # include <openssl/ossl_typ.h>
21 # include <openssl/bio.h>
22 # include <openssl/x509.h>
23 # include <openssl/lhash.h>
24 # include <openssl/conf.h>
25 # include <openssl/txt_db.h>
26 # include <openssl/engine.h>
27 # include <openssl/ocsp.h>
28 # include <openssl/ossl_typ.h>
31 # if defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WINCE)
32 # define openssl_fdset(a,b) FD_SET((unsigned int)a, b)
34 # define openssl_fdset(a,b) FD_SET(a, b)
38 * quick macro when you need to pass an unsigned char instead of a char.
39 * this is true for some implementations of the is*() functions, for
42 #define _UC(c) ((unsigned char)(c))
44 int app_RAND_load_file(const char *file, int dont_warn);
45 int app_RAND_write_file(const char *file);
47 * When `file' is NULL, use defaults. `bio_e' is for error messages.
49 void app_RAND_allow_write_file(void);
50 long app_RAND_load_files(char *file); /* `file' is a list of files to read,
51 * separated by LIST_SEPARATOR_CHAR
52 * (see e_os.h). The string is
55 extern char *default_config_file;
59 BIO *dup_bio_in(int format);
60 BIO *dup_bio_out(int format);
61 BIO *dup_bio_err(int format);
62 BIO *bio_open_owner(const char *filename, int format, int private);
63 BIO *bio_open_default(const char *filename, char mode, int format);
64 BIO *bio_open_default_quiet(const char *filename, char mode, int format);
65 CONF *app_load_config(const char *filename);
66 CONF *app_load_config_quiet(const char *filename);
67 int app_load_modules(const CONF *config);
68 void unbuffer(FILE *fp);
69 void wait_for_async(SSL *s);
70 # if defined(OPENSSL_SYS_MSDOS)
71 int has_stdin_waiting(void);
75 * Common verification options.
79 OPT_V_POLICY, OPT_V_PURPOSE, OPT_V_VERIFY_NAME, OPT_V_VERIFY_DEPTH, \
80 OPT_V_ATTIME, OPT_V_VERIFY_HOSTNAME, OPT_V_VERIFY_EMAIL, \
81 OPT_V_VERIFY_IP, OPT_V_IGNORE_CRITICAL, OPT_V_ISSUER_CHECKS, \
82 OPT_V_CRL_CHECK, OPT_V_CRL_CHECK_ALL, OPT_V_POLICY_CHECK, \
83 OPT_V_EXPLICIT_POLICY, OPT_V_INHIBIT_ANY, OPT_V_INHIBIT_MAP, \
84 OPT_V_X509_STRICT, OPT_V_EXTENDED_CRL, OPT_V_USE_DELTAS, \
85 OPT_V_POLICY_PRINT, OPT_V_CHECK_SS_SIG, OPT_V_TRUSTED_FIRST, \
86 OPT_V_SUITEB_128_ONLY, OPT_V_SUITEB_128, OPT_V_SUITEB_192, \
87 OPT_V_PARTIAL_CHAIN, OPT_V_NO_ALT_CHAINS, OPT_V_NO_CHECK_TIME, \
88 OPT_V_VERIFY_AUTH_LEVEL, \
91 # define OPT_V_OPTIONS \
92 { "policy", OPT_V_POLICY, 's', "adds policy to the acceptable policy set"}, \
93 { "purpose", OPT_V_PURPOSE, 's', \
94 "certificate chain purpose"}, \
95 { "verify_name", OPT_V_VERIFY_NAME, 's', "verification policy name"}, \
96 { "verify_depth", OPT_V_VERIFY_DEPTH, 'n', \
97 "chain depth limit" }, \
98 { "auth_level", OPT_V_VERIFY_AUTH_LEVEL, 'n', \
99 "chain authentication security level" }, \
100 { "attime", OPT_V_ATTIME, 'M', "verification epoch time" }, \
101 { "verify_hostname", OPT_V_VERIFY_HOSTNAME, 's', \
102 "expected peer hostname" }, \
103 { "verify_email", OPT_V_VERIFY_EMAIL, 's', \
104 "expected peer email" }, \
105 { "verify_ip", OPT_V_VERIFY_IP, 's', \
106 "expected peer IP address" }, \
107 { "ignore_critical", OPT_V_IGNORE_CRITICAL, '-', \
108 "permit unhandled critical extensions"}, \
109 { "issuer_checks", OPT_V_ISSUER_CHECKS, '-', "(deprecated)"}, \
110 { "crl_check", OPT_V_CRL_CHECK, '-', "check leaf certificate revocation" }, \
111 { "crl_check_all", OPT_V_CRL_CHECK_ALL, '-', "check full chain revocation" }, \
112 { "policy_check", OPT_V_POLICY_CHECK, '-', "perform rfc5280 policy checks"}, \
113 { "explicit_policy", OPT_V_EXPLICIT_POLICY, '-', \
114 "set policy variable require-explicit-policy"}, \
115 { "inhibit_any", OPT_V_INHIBIT_ANY, '-', \
116 "set policy variable inhibit-any-policy"}, \
117 { "inhibit_map", OPT_V_INHIBIT_MAP, '-', \
118 "set policy variable inhibit-policy-mapping"}, \
119 { "x509_strict", OPT_V_X509_STRICT, '-', \
120 "disable certificate compatibility work-arounds"}, \
121 { "extended_crl", OPT_V_EXTENDED_CRL, '-', \
122 "enable extended CRL features"}, \
123 { "use_deltas", OPT_V_USE_DELTAS, '-', \
125 { "policy_print", OPT_V_POLICY_PRINT, '-', \
126 "print policy processing diagnostics"}, \
127 { "check_ss_sig", OPT_V_CHECK_SS_SIG, '-', \
128 "check root CA self-signatures"}, \
129 { "trusted_first", OPT_V_TRUSTED_FIRST, '-', \
130 "search trust store first (default)" }, \
131 { "suiteB_128_only", OPT_V_SUITEB_128_ONLY, '-', "Suite B 128-bit-only mode"}, \
132 { "suiteB_128", OPT_V_SUITEB_128, '-', \
133 "Suite B 128-bit mode allowing 192-bit algorithms"}, \
134 { "suiteB_192", OPT_V_SUITEB_192, '-', "Suite B 192-bit-only mode" }, \
135 { "partial_chain", OPT_V_PARTIAL_CHAIN, '-', \
136 "accept chains anchored by intermediate trust-store CAs"}, \
137 { "no_alt_chains", OPT_V_NO_ALT_CHAINS, '-', "(deprecated)" }, \
138 { "no_check_time", OPT_V_NO_CHECK_TIME, '-', "ignore certificate validity time" }
140 # define OPT_V_CASES \
141 OPT_V__FIRST: case OPT_V__LAST: break; \
143 case OPT_V_PURPOSE: \
144 case OPT_V_VERIFY_NAME: \
145 case OPT_V_VERIFY_DEPTH: \
146 case OPT_V_VERIFY_AUTH_LEVEL: \
148 case OPT_V_VERIFY_HOSTNAME: \
149 case OPT_V_VERIFY_EMAIL: \
150 case OPT_V_VERIFY_IP: \
151 case OPT_V_IGNORE_CRITICAL: \
152 case OPT_V_ISSUER_CHECKS: \
153 case OPT_V_CRL_CHECK: \
154 case OPT_V_CRL_CHECK_ALL: \
155 case OPT_V_POLICY_CHECK: \
156 case OPT_V_EXPLICIT_POLICY: \
157 case OPT_V_INHIBIT_ANY: \
158 case OPT_V_INHIBIT_MAP: \
159 case OPT_V_X509_STRICT: \
160 case OPT_V_EXTENDED_CRL: \
161 case OPT_V_USE_DELTAS: \
162 case OPT_V_POLICY_PRINT: \
163 case OPT_V_CHECK_SS_SIG: \
164 case OPT_V_TRUSTED_FIRST: \
165 case OPT_V_SUITEB_128_ONLY: \
166 case OPT_V_SUITEB_128: \
167 case OPT_V_SUITEB_192: \
168 case OPT_V_PARTIAL_CHAIN: \
169 case OPT_V_NO_ALT_CHAINS: \
170 case OPT_V_NO_CHECK_TIME
173 * Common "extended"? options.
175 # define OPT_X_ENUM \
177 OPT_X_KEY, OPT_X_CERT, OPT_X_CHAIN, OPT_X_CHAIN_BUILD, \
178 OPT_X_CERTFORM, OPT_X_KEYFORM, \
181 # define OPT_X_OPTIONS \
182 { "xkey", OPT_X_KEY, '<', "key for Extended certificates"}, \
183 { "xcert", OPT_X_CERT, '<', "cert for Extended certificates"}, \
184 { "xchain", OPT_X_CHAIN, '<', "chain for Extended certificates"}, \
185 { "xchain_build", OPT_X_CHAIN_BUILD, '-', \
186 "build certificate chain for the extended certificates"}, \
187 { "xcertform", OPT_X_CERTFORM, 'F', \
188 "format of Extended certificate (PEM or DER) PEM default " }, \
189 { "xkeyform", OPT_X_KEYFORM, 'F', \
190 "format of Extended certificate's key (PEM or DER) PEM default"}
192 # define OPT_X_CASES \
193 OPT_X__FIRST: case OPT_X__LAST: break; \
197 case OPT_X_CHAIN_BUILD: \
198 case OPT_X_CERTFORM: \
202 * Common SSL options.
203 * Any changes here must be coordinated with ../ssl/ssl_conf.c
205 # define OPT_S_ENUM \
207 OPT_S_NOSSL3, OPT_S_NOTLS1, OPT_S_NOTLS1_1, OPT_S_NOTLS1_2, \
208 OPT_S_BUGS, OPT_S_NO_COMP, OPT_S_NOTICKET, \
209 OPT_S_SERVERPREF, OPT_S_LEGACYRENEG, OPT_S_LEGACYCONN, \
210 OPT_S_ONRESUMP, OPT_S_NOLEGACYCONN, OPT_S_STRICT, OPT_S_SIGALGS, \
211 OPT_S_CLIENTSIGALGS, OPT_S_CURVES, OPT_S_NAMEDCURVE, OPT_S_CIPHER, \
212 OPT_S_DHPARAM, OPT_S_DEBUGBROKE, OPT_S_COMP, \
215 # define OPT_S_OPTIONS \
216 {"no_ssl3", OPT_S_NOSSL3, '-',"Just disable SSLv3" }, \
217 {"no_tls1", OPT_S_NOTLS1, '-', "Just disable TLSv1"}, \
218 {"no_tls1_1", OPT_S_NOTLS1_1, '-', "Just disable TLSv1.1" }, \
219 {"no_tls1_2", OPT_S_NOTLS1_2, '-', "Just disable TLSv1.2"}, \
220 {"bugs", OPT_S_BUGS, '-', "Turn on SSL bug compatibility"}, \
221 {"no_comp", OPT_S_NO_COMP, '-', "Disable SSL/TLS compression (default)" }, \
222 {"comp", OPT_S_COMP, '-', "Use SSL/TLS-level compression" }, \
223 {"no_ticket", OPT_S_NOTICKET, '-', \
224 "Disable use of TLS session tickets"}, \
225 {"serverpref", OPT_S_SERVERPREF, '-', "Use server's cipher preferences"}, \
226 {"legacy_renegotiation", OPT_S_LEGACYRENEG, '-', \
227 "Enable use of legacy renegotiation (dangerous)"}, \
228 {"legacy_server_connect", OPT_S_LEGACYCONN, '-', \
229 "Allow initial connection to servers that don't support RI"}, \
230 {"no_resumption_on_reneg", OPT_S_ONRESUMP, '-', \
231 "Disallow session resumption on renegotiation"}, \
232 {"no_legacy_server_connect", OPT_S_NOLEGACYCONN, '-', \
233 "Disallow initial connection to servers that don't support RI"}, \
234 {"strict", OPT_S_STRICT, '-', \
235 "Enforce strict certificate checks as per TLS standard"}, \
236 {"sigalgs", OPT_S_SIGALGS, 's', \
237 "Signature algorithms to support (colon-separated list)" }, \
238 {"client_sigalgs", OPT_S_CLIENTSIGALGS, 's', \
239 "Signature algorithms to support for client certificate" \
240 " authentication (colon-separated list)" }, \
241 {"curves", OPT_S_CURVES, 's', \
242 "Elliptic curves to advertise (colon-separated list)" }, \
243 {"named_curve", OPT_S_NAMEDCURVE, 's', \
244 "Elliptic curve used for ECDHE (server-side only)" }, \
245 {"cipher", OPT_S_CIPHER, 's', "Specify cipher list to be used"}, \
246 {"dhparam", OPT_S_DHPARAM, '<', \
247 "DH parameter file to use, in cert file if not specified"}, \
248 {"debug_broken_protocol", OPT_S_DEBUGBROKE, '-', \
249 "Perform all sorts of protocol violations for testing purposes"}
251 # define OPT_S_CASES \
252 OPT_S__FIRST: case OPT_S__LAST: break; \
255 case OPT_S_NOTLS1_1: \
256 case OPT_S_NOTLS1_2: \
258 case OPT_S_NO_COMP: \
260 case OPT_S_NOTICKET: \
261 case OPT_S_SERVERPREF: \
262 case OPT_S_LEGACYRENEG: \
263 case OPT_S_LEGACYCONN: \
264 case OPT_S_ONRESUMP: \
265 case OPT_S_NOLEGACYCONN: \
267 case OPT_S_SIGALGS: \
268 case OPT_S_CLIENTSIGALGS: \
270 case OPT_S_NAMEDCURVE: \
272 case OPT_S_DHPARAM: \
273 case OPT_S_DEBUGBROKE
278 extern const char OPT_HELP_STR[];
279 extern const char OPT_MORE_STR[];
280 typedef struct options_st {
284 * value type: - no value (also the value zero), n number, p positive
285 * number, u unsigned, l long, s string, < input file, > output file,
286 * f any format, F der/pem format , E der/pem/engine format identifier.
287 * l, n and u include zero; p does not.
294 * A string/int pairing; widely use for option value lookup, hence the
295 * name OPT_PAIR. But that name is misleading in s_cb.c, so we also use
296 * the "generic" name STRINT_PAIR.
298 typedef struct string_int_pair_st {
301 } OPT_PAIR, STRINT_PAIR;
303 /* Flags to pass into opt_format; see FORMAT_xxx, below. */
304 # define OPT_FMT_PEMDER (1L << 1)
305 # define OPT_FMT_PKCS12 (1L << 2)
306 # define OPT_FMT_SMIME (1L << 3)
307 # define OPT_FMT_ENGINE (1L << 4)
308 # define OPT_FMT_MSBLOB (1L << 5)
309 # define OPT_FMT_NETSCAPE (1L << 6)
310 # define OPT_FMT_NSS (1L << 7)
311 # define OPT_FMT_TEXT (1L << 8)
312 # define OPT_FMT_HTTP (1L << 9)
313 # define OPT_FMT_PVK (1L << 10)
314 # define OPT_FMT_PDE (OPT_FMT_PEMDER | OPT_FMT_ENGINE)
315 # define OPT_FMT_PDS (OPT_FMT_PEMDER | OPT_FMT_SMIME)
316 # define OPT_FMT_ANY ( \
317 OPT_FMT_PEMDER | OPT_FMT_PKCS12 | OPT_FMT_SMIME | \
318 OPT_FMT_ENGINE | OPT_FMT_MSBLOB | OPT_FMT_NETSCAPE | \
319 OPT_FMT_NSS | OPT_FMT_TEXT | OPT_FMT_HTTP | OPT_FMT_PVK)
321 char *opt_progname(const char *argv0);
322 char *opt_getprog(void);
323 char *opt_init(int ac, char **av, const OPTIONS * o);
325 int opt_format(const char *s, unsigned long flags, int *result);
326 int opt_int(const char *arg, int *result);
327 int opt_ulong(const char *arg, unsigned long *result);
328 int opt_long(const char *arg, long *result);
329 #if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L && \
330 defined(INTMAX_MAX) && defined(UINTMAX_MAX)
331 int opt_imax(const char *arg, intmax_t *result);
332 int opt_umax(const char *arg, uintmax_t *result);
334 # define opt_imax opt_long
335 # define opt_umax opt_ulong
336 # define intmax_t long
337 # define uintmax_t unsigned long
339 int opt_pair(const char *arg, const OPT_PAIR * pairs, int *result);
340 int opt_cipher(const char *name, const EVP_CIPHER **cipherp);
341 int opt_md(const char *name, const EVP_MD **mdp);
343 char *opt_flag(void);
344 char *opt_unknown(void);
345 char *opt_reset(void);
346 char **opt_rest(void);
347 int opt_num_rest(void);
348 int opt_verify(int i, X509_VERIFY_PARAM *vpm);
349 void opt_help(const OPTIONS * list);
350 int opt_format_error(const char *s, unsigned long flags);
352 typedef struct args_st {
359 * VMS C only for now, implemented in vms_decc_init.c
360 * If other C compilers forget to terminate argv with NULL, this function
363 char **copy_argv(int *argc, char *argv[]);
366 # define PW_MIN_LENGTH 4
367 typedef struct pw_cb_data {
368 const void *password;
369 const char *prompt_info;
372 int password_callback(char *buf, int bufsiz, int verify, PW_CB_DATA *cb_data);
374 int setup_ui_method(void);
375 void destroy_ui_method(void);
377 int chopup_args(ARGS *arg, char *buf);
378 # ifdef HEADER_X509_H
379 int dump_cert_text(BIO *out, X509 *x);
380 void print_name(BIO *out, const char *title, X509_NAME *nm,
381 unsigned long lflags);
383 void print_bignum_var(BIO *, const BIGNUM *, const char*,
384 int, unsigned char *);
385 void print_array(BIO *, const char *, int, const unsigned char *);
386 int set_cert_ex(unsigned long *flags, const char *arg);
387 int set_name_ex(unsigned long *flags, const char *arg);
388 int set_ext_copy(int *copy_type, const char *arg);
389 int copy_extensions(X509 *x, X509_REQ *req, int copy_type);
390 int app_passwd(char *arg1, char *arg2, char **pass1, char **pass2);
391 int add_oid_section(CONF *conf);
392 X509 *load_cert(const char *file, int format, const char *cert_descrip);
393 X509_CRL *load_crl(const char *infile, int format);
394 EVP_PKEY *load_key(const char *file, int format, int maybe_stdin,
395 const char *pass, ENGINE *e, const char *key_descrip);
396 EVP_PKEY *load_pubkey(const char *file, int format, int maybe_stdin,
397 const char *pass, ENGINE *e, const char *key_descrip);
398 int load_certs(const char *file, STACK_OF(X509) **certs, int format,
399 const char *pass, const char *cert_descrip);
400 int load_crls(const char *file, STACK_OF(X509_CRL) **crls, int format,
401 const char *pass, const char *cert_descrip);
402 X509_STORE *setup_verify(char *CAfile, char *CApath,
403 int noCAfile, int noCApath);
404 __owur int ctx_set_verify_locations(SSL_CTX *ctx, const char *CAfile,
405 const char *CApath, int noCAfile,
408 #ifndef OPENSSL_NO_CT
411 * Sets the file to load the Certificate Transparency log list from.
412 * If path is NULL, loads from the default file path.
413 * Returns 1 on success, 0 otherwise.
415 __owur int ctx_set_ctlog_list_file(SSL_CTX *ctx, const char *path);
419 # ifdef OPENSSL_NO_ENGINE
420 # define setup_engine(engine, debug) NULL
422 ENGINE *setup_engine(const char *engine, int debug);
424 # ifndef OPENSSL_NO_OCSP
425 OCSP_RESPONSE *process_responder(OCSP_REQUEST *req,
426 const char *host, const char *path,
427 const char *port, int use_ssl,
428 STACK_OF(CONF_VALUE) *headers,
432 /* Functions defined in ca.c and also used in ocsp.c */
433 int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold,
434 ASN1_GENERALIZEDTIME **pinvtm, const char *str);
437 # define DB_exp_date 1
438 # define DB_rev_date 2
439 # define DB_serial 3 /* index - unique */
441 # define DB_name 5 /* index - unique when active and not
445 # define DB_TYPE_REV 'R'
446 # define DB_TYPE_EXP 'E'
447 # define DB_TYPE_VAL 'V'
449 typedef struct db_attr_st {
452 typedef struct ca_db_st {
457 void* app_malloc(int sz, const char *what);
458 BIGNUM *load_serial(char *serialfile, int create, ASN1_INTEGER **retai);
459 int save_serial(char *serialfile, char *suffix, BIGNUM *serial,
460 ASN1_INTEGER **retai);
461 int rotate_serial(char *serialfile, char *new_suffix, char *old_suffix);
462 int rand_serial(BIGNUM *b, ASN1_INTEGER *ai);
463 CA_DB *load_index(char *dbfile, DB_ATTR *dbattr);
464 int index_index(CA_DB *db);
465 int save_index(const char *dbfile, const char *suffix, CA_DB *db);
466 int rotate_index(const char *dbfile, const char *new_suffix,
467 const char *old_suffix);
468 void free_index(CA_DB *db);
469 # define index_name_cmp_noconst(a, b) \
470 index_name_cmp((const OPENSSL_CSTRING *)CHECKED_PTR_OF(OPENSSL_STRING, a), \
471 (const OPENSSL_CSTRING *)CHECKED_PTR_OF(OPENSSL_STRING, b))
472 int index_name_cmp(const OPENSSL_CSTRING *a, const OPENSSL_CSTRING *b);
473 int parse_yesno(const char *str, int def);
475 X509_NAME *parse_name(const char *str, long chtype, int multirdn);
476 int args_verify(char ***pargs, int *pargc,
477 int *badarg, X509_VERIFY_PARAM **pm);
478 void policies_print(X509_STORE_CTX *ctx);
479 int bio_to_mem(unsigned char **out, int maxlen, BIO *in);
480 int pkey_ctrl_string(EVP_PKEY_CTX *ctx, const char *value);
481 int init_gen_str(EVP_PKEY_CTX **pctx,
482 const char *algname, ENGINE *e, int do_param);
483 int do_X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md,
484 STACK_OF(OPENSSL_STRING) *sigopts);
485 int do_X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md,
486 STACK_OF(OPENSSL_STRING) *sigopts);
487 int do_X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md,
488 STACK_OF(OPENSSL_STRING) *sigopts);
489 # ifndef OPENSSL_NO_PSK
490 extern char *psk_key;
493 unsigned char *next_protos_parse(size_t *outlen, const char *in);
495 void print_cert_checks(BIO *bio, X509 *x,
496 const char *checkhost,
497 const char *checkemail, const char *checkip);
499 void store_setup_crl_download(X509_STORE *st);
501 /* See OPT_FMT_xxx, above. */
502 /* On some platforms, it's important to distinguish between text and binary
503 * files. On some, there might even be specific file formats for different
504 * contents. The FORMAT_xxx macros are meant to express an intent with the
505 * file being read or created.
507 # define B_FORMAT_TEXT 0x8000
508 # define FORMAT_UNDEF 0
509 # define FORMAT_TEXT (1 | B_FORMAT_TEXT) /* Generic text */
510 # define FORMAT_BINARY 2 /* Generic binary */
511 # define FORMAT_BASE64 (3 | B_FORMAT_TEXT) /* Base64 */
512 # define FORMAT_ASN1 4 /* ASN.1/DER */
513 # define FORMAT_PEM (5 | B_FORMAT_TEXT)
514 # define FORMAT_PKCS12 6
515 # define FORMAT_SMIME (7 | B_FORMAT_TEXT)
516 # define FORMAT_ENGINE 8 /* Not really a file format */
517 # define FORMAT_PEMRSA (9 | B_FORMAT_TEXT) /* PEM RSAPubicKey format */
518 # define FORMAT_ASN1RSA 10 /* DER RSAPubicKey format */
519 # define FORMAT_MSBLOB 11 /* MS Key blob format */
520 # define FORMAT_PVK 12 /* MS PVK file format */
521 # define FORMAT_HTTP 13 /* Download using HTTP */
522 # define FORMAT_NSS 14 /* NSS keylog format */
524 # define EXT_COPY_NONE 0
525 # define EXT_COPY_ADD 1
526 # define EXT_COPY_ALL 2
528 # define NETSCAPE_CERT_HDR "certificate"
530 # define APP_PASS_LEN 1024
532 # define SERIAL_RAND_BITS 64
534 int app_isdir(const char *);
535 int app_access(const char *, int flag);
536 int raw_read_stdin(void *, int);
537 int raw_write_stdout(const void *, int);
541 double app_tminterval(int stop, int usertime);
543 /* this is an accident waiting to happen (-Wshadow is your friend) */
544 extern int verify_depth;
545 extern int verify_quiet;
546 extern int verify_error;
547 extern int verify_return_error;