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846e33c7 | 1 | /* |
39556e63 | 2 | * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved. |
a661b653 | 3 | * |
846e33c7 RS |
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 | |
a661b653 | 8 | */ |
d02b48c6 RE |
9 | |
10 | #ifndef HEADER_APPS_H | |
0f113f3e MC |
11 | # define HEADER_APPS_H |
12 | ||
4cff10dc | 13 | # include "e_os.h" /* struct timeval for DTLS */ |
07016a8a | 14 | # include "internal/nelem.h" |
3b061a00 | 15 | # include <assert.h> |
0f113f3e | 16 | |
3e3c7c36 | 17 | # include <sys/types.h> |
c7d5ea26 VD |
18 | # ifndef OPENSSL_NO_POSIX_IO |
19 | # include <sys/stat.h> | |
20 | # include <fcntl.h> | |
21 | # endif | |
22 | ||
568b8020 | 23 | # include <openssl/e_os2.h> |
03f887ca | 24 | # include <openssl/ossl_typ.h> |
0f113f3e MC |
25 | # include <openssl/bio.h> |
26 | # include <openssl/x509.h> | |
0f113f3e MC |
27 | # include <openssl/conf.h> |
28 | # include <openssl/txt_db.h> | |
3c27208f RS |
29 | # include <openssl/engine.h> |
30 | # include <openssl/ocsp.h> | |
1fbab1dc | 31 | # include <signal.h> |
d02b48c6 | 32 | |
7e1b7485 RS |
33 | # if defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WINCE) |
34 | # define openssl_fdset(a,b) FD_SET((unsigned int)a, b) | |
35 | # else | |
36 | # define openssl_fdset(a,b) FD_SET(a, b) | |
37 | # endif | |
38 | ||
18295f0c RL |
39 | /* |
40 | * quick macro when you need to pass an unsigned char instead of a char. | |
41 | * this is true for some implementations of the is*() functions, for | |
42 | * example. | |
43 | */ | |
44 | #define _UC(c) ((unsigned char)(c)) | |
45 | ||
3ee1eac2 RS |
46 | void app_RAND_load_conf(CONF *c, const char *section); |
47 | void app_RAND_write(void); | |
a31011e8 | 48 | |
d02b48c6 | 49 | extern char *default_config_file; |
7e1b7485 RS |
50 | extern BIO *bio_in; |
51 | extern BIO *bio_out; | |
d02b48c6 | 52 | extern BIO *bio_err; |
adfc3786 MC |
53 | extern const unsigned char tls13_aes128gcmsha256_id[]; |
54 | extern const unsigned char tls13_aes256gcmsha384_id[]; | |
10ee7246 MC |
55 | extern BIO_ADDR *ourpeer; |
56 | ||
39556e63 RL |
57 | BIO_METHOD *apps_bf_prefix(void); |
58 | /* | |
59 | * The control used to set the prefix with BIO_ctrl() | |
60 | * We make it high enough so the chance of ever clashing with the BIO library | |
61 | * remains unlikely for the foreseeable future and beyond. | |
62 | */ | |
63 | #define PREFIX_CTRL_SET_PREFIX (1 << 15) | |
71bb86f0 RL |
64 | /* |
65 | * apps_bf_prefix() returns a dynamically created BIO_METHOD, which we | |
66 | * need to destroy at some point. When created internally, it's stored | |
67 | * in an internal pointer which can be freed with the following function | |
68 | */ | |
69 | void destroy_prefix_method(void); | |
39556e63 | 70 | |
a60994df RL |
71 | BIO *dup_bio_in(int format); |
72 | BIO *dup_bio_out(int format); | |
149bd5d6 | 73 | BIO *dup_bio_err(int format); |
bdd58d98 RL |
74 | BIO *bio_open_owner(const char *filename, int format, int private); |
75 | BIO *bio_open_default(const char *filename, char mode, int format); | |
76 | BIO *bio_open_default_quiet(const char *filename, char mode, int format); | |
bfa470a4 | 77 | CONF *app_load_config_bio(BIO *in, const char *filename); |
296f54ee RL |
78 | CONF *app_load_config(const char *filename); |
79 | CONF *app_load_config_quiet(const char *filename); | |
80 | int app_load_modules(const CONF *config); | |
7e1b7485 | 81 | void unbuffer(FILE *fp); |
e1b9840e | 82 | void wait_for_async(SSL *s); |
75dd6c1a MC |
83 | # if defined(OPENSSL_SYS_MSDOS) |
84 | int has_stdin_waiting(void); | |
85 | # endif | |
d02b48c6 | 86 | |
a0754084 | 87 | void corrupt_signature(const ASN1_STRING *signature); |
dc047d31 DSH |
88 | int set_cert_times(X509 *x, const char *startdate, const char *enddate, |
89 | int days); | |
17ebf85a | 90 | |
7e1b7485 RS |
91 | /* |
92 | * Common verification options. | |
93 | */ | |
94 | # define OPT_V_ENUM \ | |
95 | OPT_V__FIRST=2000, \ | |
96 | OPT_V_POLICY, OPT_V_PURPOSE, OPT_V_VERIFY_NAME, OPT_V_VERIFY_DEPTH, \ | |
97 | OPT_V_ATTIME, OPT_V_VERIFY_HOSTNAME, OPT_V_VERIFY_EMAIL, \ | |
98 | OPT_V_VERIFY_IP, OPT_V_IGNORE_CRITICAL, OPT_V_ISSUER_CHECKS, \ | |
99 | OPT_V_CRL_CHECK, OPT_V_CRL_CHECK_ALL, OPT_V_POLICY_CHECK, \ | |
100 | OPT_V_EXPLICIT_POLICY, OPT_V_INHIBIT_ANY, OPT_V_INHIBIT_MAP, \ | |
101 | OPT_V_X509_STRICT, OPT_V_EXTENDED_CRL, OPT_V_USE_DELTAS, \ | |
102 | OPT_V_POLICY_PRINT, OPT_V_CHECK_SS_SIG, OPT_V_TRUSTED_FIRST, \ | |
103 | OPT_V_SUITEB_128_ONLY, OPT_V_SUITEB_128, OPT_V_SUITEB_192, \ | |
d35ff2c0 | 104 | OPT_V_PARTIAL_CHAIN, OPT_V_NO_ALT_CHAINS, OPT_V_NO_CHECK_TIME, \ |
a392ef20 | 105 | OPT_V_VERIFY_AUTH_LEVEL, OPT_V_ALLOW_PROXY_CERTS, \ |
7e1b7485 RS |
106 | OPT_V__LAST |
107 | ||
108 | # define OPT_V_OPTIONS \ | |
32eabe34 MR |
109 | { "policy", OPT_V_POLICY, 's', "adds policy to the acceptable policy set"}, \ |
110 | { "purpose", OPT_V_PURPOSE, 's', \ | |
5e136d7a VD |
111 | "certificate chain purpose"}, \ |
112 | { "verify_name", OPT_V_VERIFY_NAME, 's', "verification policy name"}, \ | |
fbb82a60 VD |
113 | { "verify_depth", OPT_V_VERIFY_DEPTH, 'n', \ |
114 | "chain depth limit" }, \ | |
115 | { "auth_level", OPT_V_VERIFY_AUTH_LEVEL, 'n', \ | |
116 | "chain authentication security level" }, \ | |
5e136d7a | 117 | { "attime", OPT_V_ATTIME, 'M', "verification epoch time" }, \ |
32eabe34 | 118 | { "verify_hostname", OPT_V_VERIFY_HOSTNAME, 's', \ |
5e136d7a | 119 | "expected peer hostname" }, \ |
32eabe34 | 120 | { "verify_email", OPT_V_VERIFY_EMAIL, 's', \ |
5e136d7a | 121 | "expected peer email" }, \ |
32eabe34 | 122 | { "verify_ip", OPT_V_VERIFY_IP, 's', \ |
5e136d7a | 123 | "expected peer IP address" }, \ |
32eabe34 | 124 | { "ignore_critical", OPT_V_IGNORE_CRITICAL, '-', \ |
5e136d7a | 125 | "permit unhandled critical extensions"}, \ |
d33def66 | 126 | { "issuer_checks", OPT_V_ISSUER_CHECKS, '-', "(deprecated)"}, \ |
5e136d7a VD |
127 | { "crl_check", OPT_V_CRL_CHECK, '-', "check leaf certificate revocation" }, \ |
128 | { "crl_check_all", OPT_V_CRL_CHECK_ALL, '-', "check full chain revocation" }, \ | |
129 | { "policy_check", OPT_V_POLICY_CHECK, '-', "perform rfc5280 policy checks"}, \ | |
130 | { "explicit_policy", OPT_V_EXPLICIT_POLICY, '-', \ | |
131 | "set policy variable require-explicit-policy"}, \ | |
132 | { "inhibit_any", OPT_V_INHIBIT_ANY, '-', \ | |
0ad69cd6 | 133 | "set policy variable inhibit-any-policy"}, \ |
5e136d7a | 134 | { "inhibit_map", OPT_V_INHIBIT_MAP, '-', \ |
0ad69cd6 | 135 | "set policy variable inhibit-policy-mapping"}, \ |
32eabe34 | 136 | { "x509_strict", OPT_V_X509_STRICT, '-', \ |
5e136d7a | 137 | "disable certificate compatibility work-arounds"}, \ |
32eabe34 | 138 | { "extended_crl", OPT_V_EXTENDED_CRL, '-', \ |
5e136d7a | 139 | "enable extended CRL features"}, \ |
32eabe34 | 140 | { "use_deltas", OPT_V_USE_DELTAS, '-', \ |
5e136d7a VD |
141 | "use delta CRLs"}, \ |
142 | { "policy_print", OPT_V_POLICY_PRINT, '-', \ | |
143 | "print policy processing diagnostics"}, \ | |
32eabe34 | 144 | { "check_ss_sig", OPT_V_CHECK_SS_SIG, '-', \ |
5e136d7a | 145 | "check root CA self-signatures"}, \ |
32eabe34 | 146 | { "trusted_first", OPT_V_TRUSTED_FIRST, '-', \ |
5e136d7a VD |
147 | "search trust store first (default)" }, \ |
148 | { "suiteB_128_only", OPT_V_SUITEB_128_ONLY, '-', "Suite B 128-bit-only mode"}, \ | |
32eabe34 | 149 | { "suiteB_128", OPT_V_SUITEB_128, '-', \ |
5e136d7a VD |
150 | "Suite B 128-bit mode allowing 192-bit algorithms"}, \ |
151 | { "suiteB_192", OPT_V_SUITEB_192, '-', "Suite B 192-bit-only mode" }, \ | |
32eabe34 | 152 | { "partial_chain", OPT_V_PARTIAL_CHAIN, '-', \ |
5e136d7a VD |
153 | "accept chains anchored by intermediate trust-store CAs"}, \ |
154 | { "no_alt_chains", OPT_V_NO_ALT_CHAINS, '-', "(deprecated)" }, \ | |
a392ef20 RL |
155 | { "no_check_time", OPT_V_NO_CHECK_TIME, '-', "ignore certificate validity time" }, \ |
156 | { "allow_proxy_certs", OPT_V_ALLOW_PROXY_CERTS, '-', "allow the use of proxy certificates" } | |
7e1b7485 RS |
157 | |
158 | # define OPT_V_CASES \ | |
159 | OPT_V__FIRST: case OPT_V__LAST: break; \ | |
160 | case OPT_V_POLICY: \ | |
161 | case OPT_V_PURPOSE: \ | |
162 | case OPT_V_VERIFY_NAME: \ | |
163 | case OPT_V_VERIFY_DEPTH: \ | |
fbb82a60 | 164 | case OPT_V_VERIFY_AUTH_LEVEL: \ |
7e1b7485 RS |
165 | case OPT_V_ATTIME: \ |
166 | case OPT_V_VERIFY_HOSTNAME: \ | |
167 | case OPT_V_VERIFY_EMAIL: \ | |
168 | case OPT_V_VERIFY_IP: \ | |
169 | case OPT_V_IGNORE_CRITICAL: \ | |
170 | case OPT_V_ISSUER_CHECKS: \ | |
171 | case OPT_V_CRL_CHECK: \ | |
172 | case OPT_V_CRL_CHECK_ALL: \ | |
173 | case OPT_V_POLICY_CHECK: \ | |
174 | case OPT_V_EXPLICIT_POLICY: \ | |
175 | case OPT_V_INHIBIT_ANY: \ | |
176 | case OPT_V_INHIBIT_MAP: \ | |
177 | case OPT_V_X509_STRICT: \ | |
178 | case OPT_V_EXTENDED_CRL: \ | |
179 | case OPT_V_USE_DELTAS: \ | |
180 | case OPT_V_POLICY_PRINT: \ | |
181 | case OPT_V_CHECK_SS_SIG: \ | |
182 | case OPT_V_TRUSTED_FIRST: \ | |
183 | case OPT_V_SUITEB_128_ONLY: \ | |
184 | case OPT_V_SUITEB_128: \ | |
185 | case OPT_V_SUITEB_192: \ | |
186 | case OPT_V_PARTIAL_CHAIN: \ | |
d35ff2c0 | 187 | case OPT_V_NO_ALT_CHAINS: \ |
a392ef20 RL |
188 | case OPT_V_NO_CHECK_TIME: \ |
189 | case OPT_V_ALLOW_PROXY_CERTS | |
d02b48c6 | 190 | |
7e1b7485 | 191 | /* |
3ee1eac2 | 192 | * Common "extended validation" options. |
7e1b7485 RS |
193 | */ |
194 | # define OPT_X_ENUM \ | |
195 | OPT_X__FIRST=1000, \ | |
196 | OPT_X_KEY, OPT_X_CERT, OPT_X_CHAIN, OPT_X_CHAIN_BUILD, \ | |
197 | OPT_X_CERTFORM, OPT_X_KEYFORM, \ | |
198 | OPT_X__LAST | |
199 | ||
200 | # define OPT_X_OPTIONS \ | |
32eabe34 MR |
201 | { "xkey", OPT_X_KEY, '<', "key for Extended certificates"}, \ |
202 | { "xcert", OPT_X_CERT, '<', "cert for Extended certificates"}, \ | |
203 | { "xchain", OPT_X_CHAIN, '<', "chain for Extended certificates"}, \ | |
204 | { "xchain_build", OPT_X_CHAIN_BUILD, '-', \ | |
205 | "build certificate chain for the extended certificates"}, \ | |
206 | { "xcertform", OPT_X_CERTFORM, 'F', \ | |
207 | "format of Extended certificate (PEM or DER) PEM default " }, \ | |
208 | { "xkeyform", OPT_X_KEYFORM, 'F', \ | |
0ad69cd6 | 209 | "format of Extended certificate's key (PEM or DER) PEM default"} |
7e1b7485 RS |
210 | |
211 | # define OPT_X_CASES \ | |
212 | OPT_X__FIRST: case OPT_X__LAST: break; \ | |
213 | case OPT_X_KEY: \ | |
214 | case OPT_X_CERT: \ | |
215 | case OPT_X_CHAIN: \ | |
216 | case OPT_X_CHAIN_BUILD: \ | |
217 | case OPT_X_CERTFORM: \ | |
218 | case OPT_X_KEYFORM | |
f10f4447 | 219 | |
7e1b7485 RS |
220 | /* |
221 | * Common SSL options. | |
222 | * Any changes here must be coordinated with ../ssl/ssl_conf.c | |
223 | */ | |
224 | # define OPT_S_ENUM \ | |
225 | OPT_S__FIRST=3000, \ | |
226 | OPT_S_NOSSL3, OPT_S_NOTLS1, OPT_S_NOTLS1_1, OPT_S_NOTLS1_2, \ | |
582a17d6 | 227 | OPT_S_NOTLS1_3, OPT_S_BUGS, OPT_S_NO_COMP, OPT_S_NOTICKET, \ |
7e1b7485 | 228 | OPT_S_SERVERPREF, OPT_S_LEGACYRENEG, OPT_S_LEGACYCONN, \ |
e3c0d76b | 229 | OPT_S_ONRESUMP, OPT_S_NOLEGACYCONN, OPT_S_ALLOW_NO_DHE_KEX, \ |
e1c7871d | 230 | OPT_S_PRIORITIZE_CHACHA, \ |
e3c0d76b | 231 | OPT_S_STRICT, OPT_S_SIGALGS, OPT_S_CLIENTSIGALGS, OPT_S_GROUPS, \ |
f865b081 | 232 | OPT_S_CURVES, OPT_S_NAMEDCURVE, OPT_S_CIPHER, OPT_S_CIPHERSUITES, \ |
e3c0d76b | 233 | OPT_S_RECORD_PADDING, OPT_S_DEBUGBROKE, OPT_S_COMP, \ |
43110de0 | 234 | OPT_S_MINPROTO, OPT_S_MAXPROTO, \ |
a5816a5a | 235 | OPT_S_NO_RENEGOTIATION, OPT_S_NO_MIDDLEBOX, OPT_S__LAST |
7e1b7485 RS |
236 | |
237 | # define OPT_S_OPTIONS \ | |
32eabe34 MR |
238 | {"no_ssl3", OPT_S_NOSSL3, '-',"Just disable SSLv3" }, \ |
239 | {"no_tls1", OPT_S_NOTLS1, '-', "Just disable TLSv1"}, \ | |
240 | {"no_tls1_1", OPT_S_NOTLS1_1, '-', "Just disable TLSv1.1" }, \ | |
241 | {"no_tls1_2", OPT_S_NOTLS1_2, '-', "Just disable TLSv1.2"}, \ | |
582a17d6 | 242 | {"no_tls1_3", OPT_S_NOTLS1_3, '-', "Just disable TLSv1.3"}, \ |
32eabe34 | 243 | {"bugs", OPT_S_BUGS, '-', "Turn on SSL bug compatibility"}, \ |
cc5a9ba4 | 244 | {"no_comp", OPT_S_NO_COMP, '-', "Disable SSL/TLS compression (default)" }, \ |
dc5744cb | 245 | {"comp", OPT_S_COMP, '-', "Use SSL/TLS-level compression" }, \ |
32eabe34 MR |
246 | {"no_ticket", OPT_S_NOTICKET, '-', \ |
247 | "Disable use of TLS session tickets"}, \ | |
248 | {"serverpref", OPT_S_SERVERPREF, '-', "Use server's cipher preferences"}, \ | |
249 | {"legacy_renegotiation", OPT_S_LEGACYRENEG, '-', \ | |
250 | "Enable use of legacy renegotiation (dangerous)"}, \ | |
db0f35dd TS |
251 | {"no_renegotiation", OPT_S_NO_RENEGOTIATION, '-', \ |
252 | "Disable all renegotiation."}, \ | |
32eabe34 MR |
253 | {"legacy_server_connect", OPT_S_LEGACYCONN, '-', \ |
254 | "Allow initial connection to servers that don't support RI"}, \ | |
255 | {"no_resumption_on_reneg", OPT_S_ONRESUMP, '-', \ | |
256 | "Disallow session resumption on renegotiation"}, \ | |
257 | {"no_legacy_server_connect", OPT_S_NOLEGACYCONN, '-', \ | |
258 | "Disallow initial connection to servers that don't support RI"}, \ | |
e3c0d76b MC |
259 | {"allow_no_dhe_kex", OPT_S_ALLOW_NO_DHE_KEX, '-', \ |
260 | "In TLSv1.3 allow non-(ec)dhe based key exchange on resumption"}, \ | |
e1c7871d TS |
261 | {"prioritize_chacha", OPT_S_PRIORITIZE_CHACHA, '-', \ |
262 | "Prioritize ChaCha ciphers when preferred by clients"}, \ | |
32eabe34 MR |
263 | {"strict", OPT_S_STRICT, '-', \ |
264 | "Enforce strict certificate checks as per TLS standard"}, \ | |
ad775e04 HK |
265 | {"sigalgs", OPT_S_SIGALGS, 's', \ |
266 | "Signature algorithms to support (colon-separated list)" }, \ | |
267 | {"client_sigalgs", OPT_S_CLIENTSIGALGS, 's', \ | |
268 | "Signature algorithms to support for client certificate" \ | |
269 | " authentication (colon-separated list)" }, \ | |
863fe19b MC |
270 | {"groups", OPT_S_GROUPS, 's', \ |
271 | "Groups to advertise (colon-separated list)" }, \ | |
ad775e04 | 272 | {"curves", OPT_S_CURVES, 's', \ |
863fe19b | 273 | "Groups to advertise (colon-separated list)" }, \ |
ad775e04 HK |
274 | {"named_curve", OPT_S_NAMEDCURVE, 's', \ |
275 | "Elliptic curve used for ECDHE (server-side only)" }, \ | |
f865b081 MC |
276 | {"cipher", OPT_S_CIPHER, 's', "Specify TLSv1.2 and below cipher list to be used"}, \ |
277 | {"ciphersuites", OPT_S_CIPHERSUITES, 's', "Specify TLSv1.3 ciphersuites to be used"}, \ | |
43110de0 RL |
278 | {"min_protocol", OPT_S_MINPROTO, 's', "Specify the minimum protocol version to be used"}, \ |
279 | {"max_protocol", OPT_S_MAXPROTO, 's', "Specify the maximum protocol version to be used"}, \ | |
c649d10d TS |
280 | {"record_padding", OPT_S_RECORD_PADDING, 's', \ |
281 | "Block size to pad TLS 1.3 records to."}, \ | |
32eabe34 | 282 | {"debug_broken_protocol", OPT_S_DEBUGBROKE, '-', \ |
a5816a5a | 283 | "Perform all sorts of protocol violations for testing purposes"}, \ |
394159da MC |
284 | {"no_middlebox", OPT_S_NO_MIDDLEBOX, '-', \ |
285 | "Disable TLSv1.3 middlebox compat mode" } | |
c649d10d | 286 | |
7e1b7485 RS |
287 | # define OPT_S_CASES \ |
288 | OPT_S__FIRST: case OPT_S__LAST: break; \ | |
289 | case OPT_S_NOSSL3: \ | |
290 | case OPT_S_NOTLS1: \ | |
291 | case OPT_S_NOTLS1_1: \ | |
292 | case OPT_S_NOTLS1_2: \ | |
582a17d6 | 293 | case OPT_S_NOTLS1_3: \ |
7e1b7485 | 294 | case OPT_S_BUGS: \ |
cc5a9ba4 | 295 | case OPT_S_NO_COMP: \ |
dc5744cb | 296 | case OPT_S_COMP: \ |
7e1b7485 RS |
297 | case OPT_S_NOTICKET: \ |
298 | case OPT_S_SERVERPREF: \ | |
299 | case OPT_S_LEGACYRENEG: \ | |
300 | case OPT_S_LEGACYCONN: \ | |
301 | case OPT_S_ONRESUMP: \ | |
302 | case OPT_S_NOLEGACYCONN: \ | |
e3c0d76b | 303 | case OPT_S_ALLOW_NO_DHE_KEX: \ |
e1c7871d | 304 | case OPT_S_PRIORITIZE_CHACHA: \ |
7e1b7485 RS |
305 | case OPT_S_STRICT: \ |
306 | case OPT_S_SIGALGS: \ | |
307 | case OPT_S_CLIENTSIGALGS: \ | |
863fe19b | 308 | case OPT_S_GROUPS: \ |
7e1b7485 RS |
309 | case OPT_S_CURVES: \ |
310 | case OPT_S_NAMEDCURVE: \ | |
311 | case OPT_S_CIPHER: \ | |
f865b081 | 312 | case OPT_S_CIPHERSUITES: \ |
c649d10d | 313 | case OPT_S_RECORD_PADDING: \ |
db0f35dd | 314 | case OPT_S_NO_RENEGOTIATION: \ |
43110de0 RL |
315 | case OPT_S_MINPROTO: \ |
316 | case OPT_S_MAXPROTO: \ | |
a5816a5a MC |
317 | case OPT_S_DEBUGBROKE: \ |
318 | case OPT_S_NO_MIDDLEBOX | |
d02b48c6 | 319 | |
4bbd4ba6 MC |
320 | #define IS_NO_PROT_FLAG(o) \ |
321 | (o == OPT_S_NOSSL3 || o == OPT_S_NOTLS1 || o == OPT_S_NOTLS1_1 \ | |
582a17d6 | 322 | || o == OPT_S_NOTLS1_2 || o == OPT_S_NOTLS1_3) |
4bbd4ba6 | 323 | |
3ee1eac2 RS |
324 | /* |
325 | * Random state options. | |
326 | */ | |
327 | # define OPT_R_ENUM \ | |
328 | OPT_R__FIRST=1500, OPT_R_RAND, OPT_R_WRITERAND, OPT_R__LAST | |
329 | ||
330 | # define OPT_R_OPTIONS \ | |
331 | {"rand", OPT_R_RAND, 's', "Load the file(s) into the random number generator"}, \ | |
332 | {"writerand", OPT_R_WRITERAND, '>', "Write random data to the specified file"} | |
333 | ||
334 | # define OPT_R_CASES \ | |
335 | OPT_R__FIRST: case OPT_R__LAST: break; \ | |
336 | case OPT_R_RAND: case OPT_R_WRITERAND | |
337 | ||
7e1b7485 RS |
338 | /* |
339 | * Option parsing. | |
340 | */ | |
341 | extern const char OPT_HELP_STR[]; | |
342 | extern const char OPT_MORE_STR[]; | |
343 | typedef struct options_st { | |
344 | const char *name; | |
345 | int retval; | |
346 | /* | |
347 | * value type: - no value (also the value zero), n number, p positive | |
6755ff11 | 348 | * number, u unsigned, l long, s string, < input file, > output file, |
28b86f31 | 349 | * f any format, F der/pem format, E der/pem/engine format identifier. |
6755ff11 | 350 | * l, n and u include zero; p does not. |
7e1b7485 RS |
351 | */ |
352 | int valtype; | |
353 | const char *helpstr; | |
354 | } OPTIONS; | |
355 | ||
3e8e688f RS |
356 | /* |
357 | * A string/int pairing; widely use for option value lookup, hence the | |
358 | * name OPT_PAIR. But that name is misleading in s_cb.c, so we also use | |
359 | * the "generic" name STRINT_PAIR. | |
360 | */ | |
361 | typedef struct string_int_pair_st { | |
7e1b7485 RS |
362 | const char *name; |
363 | int retval; | |
3e8e688f | 364 | } OPT_PAIR, STRINT_PAIR; |
7e1b7485 RS |
365 | |
366 | /* Flags to pass into opt_format; see FORMAT_xxx, below. */ | |
367 | # define OPT_FMT_PEMDER (1L << 1) | |
368 | # define OPT_FMT_PKCS12 (1L << 2) | |
369 | # define OPT_FMT_SMIME (1L << 3) | |
370 | # define OPT_FMT_ENGINE (1L << 4) | |
371 | # define OPT_FMT_MSBLOB (1L << 5) | |
372 | # define OPT_FMT_NETSCAPE (1L << 6) | |
373 | # define OPT_FMT_NSS (1L << 7) | |
374 | # define OPT_FMT_TEXT (1L << 8) | |
375 | # define OPT_FMT_HTTP (1L << 9) | |
376 | # define OPT_FMT_PVK (1L << 10) | |
0c20802c | 377 | # define OPT_FMT_PDE (OPT_FMT_PEMDER | OPT_FMT_ENGINE) |
f47e5647 | 378 | # define OPT_FMT_PDS (OPT_FMT_PEMDER | OPT_FMT_SMIME) |
7e1b7485 RS |
379 | # define OPT_FMT_ANY ( \ |
380 | OPT_FMT_PEMDER | OPT_FMT_PKCS12 | OPT_FMT_SMIME | \ | |
381 | OPT_FMT_ENGINE | OPT_FMT_MSBLOB | OPT_FMT_NETSCAPE | \ | |
382 | OPT_FMT_NSS | OPT_FMT_TEXT | OPT_FMT_HTTP | OPT_FMT_PVK) | |
383 | ||
384 | char *opt_progname(const char *argv0); | |
385 | char *opt_getprog(void); | |
386 | char *opt_init(int ac, char **av, const OPTIONS * o); | |
1bd8bc55 | 387 | int opt_next(void); |
7e1b7485 RS |
388 | int opt_format(const char *s, unsigned long flags, int *result); |
389 | int opt_int(const char *arg, int *result); | |
390 | int opt_ulong(const char *arg, unsigned long *result); | |
391 | int opt_long(const char *arg, long *result); | |
d94a1a70 VD |
392 | #if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L && \ |
393 | defined(INTMAX_MAX) && defined(UINTMAX_MAX) | |
03f887ca VD |
394 | int opt_imax(const char *arg, intmax_t *result); |
395 | int opt_umax(const char *arg, uintmax_t *result); | |
1bd8bc55 RP |
396 | #else |
397 | # define opt_imax opt_long | |
398 | # define opt_umax opt_ulong | |
399 | # define intmax_t long | |
400 | # define uintmax_t unsigned long | |
03f887ca | 401 | #endif |
7e1b7485 RS |
402 | int opt_pair(const char *arg, const OPT_PAIR * pairs, int *result); |
403 | int opt_cipher(const char *name, const EVP_CIPHER **cipherp); | |
404 | int opt_md(const char *name, const EVP_MD **mdp); | |
405 | char *opt_arg(void); | |
406 | char *opt_flag(void); | |
407 | char *opt_unknown(void); | |
7e1b7485 RS |
408 | char **opt_rest(void); |
409 | int opt_num_rest(void); | |
410 | int opt_verify(int i, X509_VERIFY_PARAM *vpm); | |
3ee1eac2 | 411 | int opt_rand(int i); |
7e1b7485 RS |
412 | void opt_help(const OPTIONS * list); |
413 | int opt_format_error(const char *s, unsigned long flags); | |
7bf7333d | 414 | |
0f113f3e | 415 | typedef struct args_st { |
7e1b7485 RS |
416 | int size; |
417 | int argc; | |
418 | char **argv; | |
0f113f3e | 419 | } ARGS; |
7bf7333d | 420 | |
368058d0 RL |
421 | /* |
422 | * VMS C only for now, implemented in vms_decc_init.c | |
423 | * If other C compilers forget to terminate argv with NULL, this function | |
424 | * can be re-used. | |
425 | */ | |
426 | char **copy_argv(int *argc, char *argv[]); | |
4e155ec4 AP |
427 | /* |
428 | * Win32-specific argv initialization that splits OS-supplied UNICODE | |
429 | * command line string to array of UTF8-encoded strings. | |
430 | */ | |
431 | void win32_utf8argv(int *argc, char **argv[]); | |
087ca80a RL |
432 | |
433 | ||
0f113f3e MC |
434 | # define PW_MIN_LENGTH 4 |
435 | typedef struct pw_cb_data { | |
436 | const void *password; | |
437 | const char *prompt_info; | |
438 | } PW_CB_DATA; | |
d02b48c6 | 439 | |
0f113f3e | 440 | int password_callback(char *buf, int bufsiz, int verify, PW_CB_DATA *cb_data); |
30b4c272 | 441 | |
40889b9c LJ |
442 | int setup_ui_method(void); |
443 | void destroy_ui_method(void); | |
264b2d92 | 444 | const UI_METHOD *get_ui_method(void); |
2fe5adc3 | 445 | |
7e1b7485 | 446 | int chopup_args(ARGS *arg, char *buf); |
0f113f3e | 447 | # ifdef HEADER_X509_H |
954ef7ef | 448 | int dump_cert_text(BIO *out, X509 *x); |
0f113f3e MC |
449 | void print_name(BIO *out, const char *title, X509_NAME *nm, |
450 | unsigned long lflags); | |
451 | # endif | |
2ac6115d RL |
452 | void print_bignum_var(BIO *, const BIGNUM *, const char*, |
453 | int, unsigned char *); | |
7e1b7485 | 454 | void print_array(BIO *, const char *, int, const unsigned char *); |
b5c4209b DB |
455 | int set_nameopt(const char *arg); |
456 | unsigned long get_nameopt(void); | |
8ca533e3 | 457 | int set_cert_ex(unsigned long *flags, const char *arg); |
a657546f | 458 | int set_name_ex(unsigned long *flags, const char *arg); |
791bd0cd DSH |
459 | int set_ext_copy(int *copy_type, const char *arg); |
460 | int copy_extensions(X509 *x, X509_REQ *req, int copy_type); | |
cc696296 | 461 | int app_passwd(const char *arg1, const char *arg2, char **pass1, char **pass2); |
7e1b7485 | 462 | int add_oid_section(CONF *conf); |
a773b52a | 463 | X509 *load_cert(const char *file, int format, const char *cert_descrip); |
0090a686 | 464 | X509_CRL *load_crl(const char *infile, int format); |
7e1b7485 | 465 | EVP_PKEY *load_key(const char *file, int format, int maybe_stdin, |
0f113f3e | 466 | const char *pass, ENGINE *e, const char *key_descrip); |
7e1b7485 | 467 | EVP_PKEY *load_pubkey(const char *file, int format, int maybe_stdin, |
0f113f3e | 468 | const char *pass, ENGINE *e, const char *key_descrip); |
0996dc54 | 469 | int load_certs(const char *file, STACK_OF(X509) **certs, int format, |
a773b52a | 470 | const char *pass, const char *cert_descrip); |
0996dc54 | 471 | int load_crls(const char *file, STACK_OF(X509_CRL) **crls, int format, |
a773b52a | 472 | const char *pass, const char *cert_descrip); |
cc696296 | 473 | X509_STORE *setup_verify(const char *CAfile, const char *CApath, |
2b6bcb70 | 474 | int noCAfile, int noCApath); |
5da65ef2 RP |
475 | __owur int ctx_set_verify_locations(SSL_CTX *ctx, const char *CAfile, |
476 | const char *CApath, int noCAfile, | |
477 | int noCApath); | |
ca74c38d | 478 | |
b5369582 RP |
479 | #ifndef OPENSSL_NO_CT |
480 | ||
ca74c38d RP |
481 | /* |
482 | * Sets the file to load the Certificate Transparency log list from. | |
483 | * If path is NULL, loads from the default file path. | |
484 | * Returns 1 on success, 0 otherwise. | |
485 | */ | |
5da65ef2 | 486 | __owur int ctx_set_ctlog_list_file(SSL_CTX *ctx, const char *path); |
dd696a55 | 487 | |
b5369582 RP |
488 | #endif |
489 | ||
7e1b7485 | 490 | ENGINE *setup_engine(const char *engine, int debug); |
dd1abd44 | 491 | void release_engine(ENGINE *e); |
907c6c86 | 492 | |
0f113f3e | 493 | # ifndef OPENSSL_NO_OCSP |
7e1b7485 | 494 | OCSP_RESPONSE *process_responder(OCSP_REQUEST *req, |
0f113f3e MC |
495 | const char *host, const char *path, |
496 | const char *port, int use_ssl, | |
82c49427 | 497 | STACK_OF(CONF_VALUE) *headers, |
0f113f3e MC |
498 | int req_timeout); |
499 | # endif | |
67c8e7f4 | 500 | |
ee306a13 DSH |
501 | /* Functions defined in ca.c and also used in ocsp.c */ |
502 | int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold, | |
0f113f3e MC |
503 | ASN1_GENERALIZEDTIME **pinvtm, const char *str); |
504 | ||
505 | # define DB_type 0 | |
506 | # define DB_exp_date 1 | |
507 | # define DB_rev_date 2 | |
508 | # define DB_serial 3 /* index - unique */ | |
509 | # define DB_file 4 | |
510 | # define DB_name 5 /* index - unique when active and not | |
511 | * disabled */ | |
512 | # define DB_NUMBER 6 | |
513 | ||
06a79af2 F |
514 | # define DB_TYPE_REV 'R' /* Revoked */ |
515 | # define DB_TYPE_EXP 'E' /* Expired */ | |
516 | # define DB_TYPE_VAL 'V' /* Valid ; inserted with: ca ... -valid */ | |
517 | # define DB_TYPE_SUSP 'S' /* Suspended */ | |
0f113f3e MC |
518 | |
519 | typedef struct db_attr_st { | |
520 | int unique_subject; | |
521 | } DB_ATTR; | |
522 | typedef struct ca_db_st { | |
523 | DB_ATTR attributes; | |
524 | TXT_DB *db; | |
c7d5ea26 VD |
525 | char *dbfname; |
526 | # ifndef OPENSSL_NO_POSIX_IO | |
527 | struct stat dbst; | |
528 | # endif | |
0f113f3e | 529 | } CA_DB; |
f85b68cd | 530 | |
68dc6824 | 531 | void* app_malloc(int sz, const char *what); |
cc696296 F |
532 | BIGNUM *load_serial(const char *serialfile, int create, ASN1_INTEGER **retai); |
533 | int save_serial(const char *serialfile, const char *suffix, const BIGNUM *serial, | |
0f113f3e | 534 | ASN1_INTEGER **retai); |
cc696296 F |
535 | int rotate_serial(const char *serialfile, const char *new_suffix, |
536 | const char *old_suffix); | |
64674bcc | 537 | int rand_serial(BIGNUM *b, ASN1_INTEGER *ai); |
cc696296 | 538 | CA_DB *load_index(const char *dbfile, DB_ATTR *dbattr); |
f85b68cd | 539 | int index_index(CA_DB *db); |
7d727231 | 540 | int save_index(const char *dbfile, const char *suffix, CA_DB *db); |
0f113f3e MC |
541 | int rotate_index(const char *dbfile, const char *new_suffix, |
542 | const char *old_suffix); | |
f85b68cd | 543 | void free_index(CA_DB *db); |
0f113f3e MC |
544 | # define index_name_cmp_noconst(a, b) \ |
545 | index_name_cmp((const OPENSSL_CSTRING *)CHECKED_PTR_OF(OPENSSL_STRING, a), \ | |
546 | (const OPENSSL_CSTRING *)CHECKED_PTR_OF(OPENSSL_STRING, b)) | |
c869da88 | 547 | int index_name_cmp(const OPENSSL_CSTRING *a, const OPENSSL_CSTRING *b); |
ff990440 | 548 | int parse_yesno(const char *str, int def); |
ee306a13 | 549 | |
db4c08f0 | 550 | X509_NAME *parse_name(const char *str, long chtype, int multirdn); |
ecf3a1fb | 551 | void policies_print(X509_STORE_CTX *ctx); |
a9164153 | 552 | int bio_to_mem(unsigned char **out, int maxlen, BIO *in); |
0c20802c | 553 | int pkey_ctrl_string(EVP_PKEY_CTX *ctx, const char *value); |
7e1b7485 | 554 | int init_gen_str(EVP_PKEY_CTX **pctx, |
0f113f3e | 555 | const char *algname, ENGINE *e, int do_param); |
7e1b7485 | 556 | int do_X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md, |
0f113f3e | 557 | STACK_OF(OPENSSL_STRING) *sigopts); |
7e1b7485 | 558 | int do_X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md, |
0f113f3e | 559 | STACK_OF(OPENSSL_STRING) *sigopts); |
7e1b7485 | 560 | int do_X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md, |
0f113f3e | 561 | STACK_OF(OPENSSL_STRING) *sigopts); |
14e35350 | 562 | |
f3b7bdad | 563 | extern char *psk_key; |
14e35350 | 564 | |
eee6c81a | 565 | |
817cd0d5 | 566 | unsigned char *next_protos_parse(size_t *outlen, const char *in); |
71fa4513 | 567 | |
a70da5b3 | 568 | void print_cert_checks(BIO *bio, X509 *x, |
0f113f3e MC |
569 | const char *checkhost, |
570 | const char *checkemail, const char *checkip); | |
a70da5b3 | 571 | |
0090a686 DSH |
572 | void store_setup_crl_download(X509_STORE *st); |
573 | ||
7e1b7485 | 574 | /* See OPT_FMT_xxx, above. */ |
bdd58d98 RL |
575 | /* On some platforms, it's important to distinguish between text and binary |
576 | * files. On some, there might even be specific file formats for different | |
577 | * contents. The FORMAT_xxx macros are meant to express an intent with the | |
578 | * file being read or created. | |
579 | */ | |
d303b9d8 | 580 | # define B_FORMAT_TEXT 0x8000 |
0f113f3e | 581 | # define FORMAT_UNDEF 0 |
bdd58d98 RL |
582 | # define FORMAT_TEXT (1 | B_FORMAT_TEXT) /* Generic text */ |
583 | # define FORMAT_BINARY 2 /* Generic binary */ | |
584 | # define FORMAT_BASE64 (3 | B_FORMAT_TEXT) /* Base64 */ | |
585 | # define FORMAT_ASN1 4 /* ASN.1/DER */ | |
586 | # define FORMAT_PEM (5 | B_FORMAT_TEXT) | |
587 | # define FORMAT_PKCS12 6 | |
588 | # define FORMAT_SMIME (7 | B_FORMAT_TEXT) | |
589 | # define FORMAT_ENGINE 8 /* Not really a file format */ | |
d303b9d8 RL |
590 | # define FORMAT_PEMRSA (9 | B_FORMAT_TEXT) /* PEM RSAPubicKey format */ |
591 | # define FORMAT_ASN1RSA 10 /* DER RSAPubicKey format */ | |
592 | # define FORMAT_MSBLOB 11 /* MS Key blob format */ | |
593 | # define FORMAT_PVK 12 /* MS PVK file format */ | |
594 | # define FORMAT_HTTP 13 /* Download using HTTP */ | |
595 | # define FORMAT_NSS 14 /* NSS keylog format */ | |
0f113f3e MC |
596 | |
597 | # define EXT_COPY_NONE 0 | |
598 | # define EXT_COPY_ADD 1 | |
599 | # define EXT_COPY_ALL 2 | |
600 | ||
601 | # define NETSCAPE_CERT_HDR "certificate" | |
602 | ||
603 | # define APP_PASS_LEN 1024 | |
604 | ||
ffb46830 RS |
605 | /* |
606 | * IETF RFC 5280 says serial number must be <= 20 bytes. Use 159 bits | |
607 | * so that the first bit will never be one, so that the DER encoding | |
608 | * rules won't force a leading octet. | |
609 | */ | |
610 | # define SERIAL_RAND_BITS 159 | |
64674bcc | 611 | |
ffa10187 | 612 | int app_isdir(const char *); |
7e1b7485 | 613 | int app_access(const char *, int flag); |
51e5133d RL |
614 | int fileno_stdin(void); |
615 | int fileno_stdout(void); | |
0f113f3e MC |
616 | int raw_read_stdin(void *, int); |
617 | int raw_write_stdout(const void *, int); | |
0a39d8f2 | 618 | |
0f113f3e MC |
619 | # define TM_START 0 |
620 | # define TM_STOP 1 | |
621 | double app_tminterval(int stop, int usertime); | |
ee2ffc27 | 622 | |
20967afb RS |
623 | void make_uppercase(char *string); |
624 | ||
acc00492 F |
625 | typedef struct verify_options_st { |
626 | int depth; | |
627 | int quiet; | |
628 | int error; | |
629 | int return_error; | |
630 | } VERIFY_CB_ARGS; | |
631 | ||
632 | extern VERIFY_CB_ARGS verify_args; | |
df2ee0e2 | 633 | |
ee2ffc27 | 634 | #endif |