1 /* apps/apps.h */ 2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3 * All rights reserved. 4 * 5 * This package is an SSL implementation written 6 * by Eric Young (eay@cryptsoft.com). 7 * The implementation was written so as to conform with Netscapes SSL. 8 * 9 * This library is free for commercial and non-commercial use as long as 10 * the following conditions are aheared to. The following conditions 11 * apply to all code found in this distribution, be it the RC4, RSA, 12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13 * included with this distribution is covered by the same copyright terms 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15 * 16 * Copyright remains Eric Young's, and as such any Copyright notices in 17 * the code are not to be removed. 18 * If this package is used in a product, Eric Young should be given attribution 19 * as the author of the parts of the library used. 20 * This can be in the form of a textual message at program startup or 21 * in documentation (online or textual) provided with the package. 22 * 23 * Redistribution and use in source and binary forms, with or without 24 * modification, are permitted provided that the following conditions 25 * are met: 26 * 1. Redistributions of source code must retain the copyright 27 * notice, this list of conditions and the following disclaimer. 28 * 2. Redistributions in binary form must reproduce the above copyright 29 * notice, this list of conditions and the following disclaimer in the 30 * documentation and/or other materials provided with the distribution. 31 * 3. All advertising materials mentioning features or use of this software 32 * must display the following acknowledgement: 33 * "This product includes cryptographic software written by 34 * Eric Young (eay@cryptsoft.com)" 35 * The word 'cryptographic' can be left out if the rouines from the library 36 * being used are not cryptographic related :-). 37 * 4. If you include any Windows specific code (or a derivative thereof) from 38 * the apps directory (application code) you must include an acknowledgement: 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40 * 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51 * SUCH DAMAGE. 52 * 53 * The licence and distribution terms for any publically available version or 54 * derivative of this code cannot be changed. i.e. this code cannot simply be 55 * copied and put under another distribution licence 56 * [including the GNU Public Licence.] 57 */ 58 /* ==================================================================== 59 * Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved. 60 * 61 * Redistribution and use in source and binary forms, with or without 62 * modification, are permitted provided that the following conditions 63 * are met: 64 * 65 * 1. Redistributions of source code must retain the above copyright 66 * notice, this list of conditions and the following disclaimer. 67 * 68 * 2. Redistributions in binary form must reproduce the above copyright 69 * notice, this list of conditions and the following disclaimer in 70 * the documentation and/or other materials provided with the 71 * distribution. 72 * 73 * 3. All advertising materials mentioning features or use of this 74 * software must display the following acknowledgment: 75 * "This product includes software developed by the OpenSSL Project 76 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" 77 * 78 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 79 * endorse or promote products derived from this software without 80 * prior written permission. For written permission, please contact 81 * openssl-core@openssl.org. 82 * 83 * 5. Products derived from this software may not be called "OpenSSL" 84 * nor may "OpenSSL" appear in their names without prior written 85 * permission of the OpenSSL Project. 86 * 87 * 6. Redistributions of any form whatsoever must retain the following 88 * acknowledgment: 89 * "This product includes software developed by the OpenSSL Project 90 * for use in the OpenSSL Toolkit (http://www.openssl.org/)" 91 * 92 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 93 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 94 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 95 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 96 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 97 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 98 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 99 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 100 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 101 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 102 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 103 * OF THE POSSIBILITY OF SUCH DAMAGE. 104 * ==================================================================== 105 * 106 * This product includes cryptographic software written by Eric Young 107 * (eay@cryptsoft.com). This product includes software written by Tim 108 * Hudson (tjh@cryptsoft.com). 109 * 110 */ 111 112 #ifndef HEADER_APPS_H 113 #define HEADER_APPS_H 114 115 #include "e_os.h" 116 117 #include <openssl/bio.h> 118 #include <openssl/x509.h> 119 #include <openssl/lhash.h> 120 #include <openssl/conf.h> 121 #include <openssl/txt_db.h> 122 #ifndef OPENSSL_NO_ENGINE 123 #include <openssl/engine.h> 124 #endif 125 #ifndef OPENSSL_NO_OCSP 126 #include <openssl/ocsp.h> 127 #endif 128 #include <openssl/ossl_typ.h> 129 130 int app_RAND_load_file(const char *file, BIO *bio_e, int dont_warn); 131 int app_RAND_write_file(const char *file, BIO *bio_e); 132 /* When `file' is NULL, use defaults. 133 * `bio_e' is for error messages. */ 134 void app_RAND_allow_write_file(void); 135 long app_RAND_load_files(char *file); /* `file' is a list of files to read, 136 * separated by LIST_SEPARATOR_CHAR 137 * (see e_os.h). The string is 138 * destroyed! */ 139 140 #ifdef OPENSSL_SYS_WIN32 141 #define rename(from,to) WIN32_rename((from),(to)) 142 int WIN32_rename(const char *oldname,const char *newname); 143 #endif 144 145 #ifndef MONOLITH 146 147 #define MAIN(a,v) main(a,v) 148 149 #ifndef NON_MAIN 150 CONF *config=NULL; 151 BIO *bio_err=NULL; 152 #else 153 extern CONF *config; 154 extern BIO *bio_err; 155 #endif 156 157 #else 158 159 #define MAIN(a,v) PROG(a,v) 160 extern CONF *config; 161 extern char *default_config_file; 162 extern BIO *bio_err; 163 164 #endif 165 166 #ifndef OPENSSL_SYS_NETWARE 167 #include <signal.h> 168 #endif 169 170 #ifdef SIGPIPE 171 #define do_pipe_sig() signal(SIGPIPE,SIG_IGN) 172 #else 173 #define do_pipe_sig() 174 #endif 175 176 #if defined(MONOLITH) && !defined(OPENSSL_C) 177 # define apps_startup() \ 178 do_pipe_sig() 179 # define apps_shutdown() 180 #else 181 # ifndef OPENSSL_NO_ENGINE 182 # if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WIN16) || \ 183 defined(OPENSSL_SYS_WIN32) 184 # ifdef _O_BINARY 185 # define apps_startup() \ 186 do { _fmode=_O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \ 187 ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \ 188 ENGINE_load_builtin_engines(); setup_ui_method(); } while(0) 189 # else 190 # define apps_startup() \ 191 do { _fmode=O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \ 192 ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \ 193 ENGINE_load_builtin_engines(); setup_ui_method(); } while(0) 194 # endif 195 # else 196 # define apps_startup() \ 197 do { do_pipe_sig(); OpenSSL_add_all_algorithms(); \ 198 ERR_load_crypto_strings(); ENGINE_load_builtin_engines(); \ 199 setup_ui_method(); } while(0) 200 # endif 201 # define apps_shutdown() \ 202 do { CONF_modules_unload(1); destroy_ui_method(); \ 203 EVP_cleanup(); ENGINE_cleanup(); \ 204 CRYPTO_cleanup_all_ex_data(); ERR_remove_state(0); \ 205 ERR_free_strings(); } while(0) 206 # else 207 # if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WIN16) || \ 208 defined(OPENSSL_SYS_WIN32) 209 # ifdef _O_BINARY 210 # define apps_startup() \ 211 do { _fmode=_O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \ 212 ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \ 213 setup_ui_method(); } while(0) 214 # else 215 # define apps_startup() \ 216 do { _fmode=O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \ 217 ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \ 218 setup_ui_method(); } while(0) 219 # endif 220 # else 221 # define apps_startup() \ 222 do { do_pipe_sig(); OpenSSL_add_all_algorithms(); \ 223 ERR_load_crypto_strings(); \ 224 setup_ui_method(); } while(0) 225 # endif 226 # define apps_shutdown() \ 227 do { CONF_modules_unload(1); destroy_ui_method(); \ 228 EVP_cleanup(); \ 229 CRYPTO_cleanup_all_ex_data(); ERR_remove_state(0); \ 230 ERR_free_strings(); } while(0) 231 # endif 232 #endif 233 234 #ifdef OPENSSL_SYSNAME_WIN32 235 # define openssl_fdset(a,b) FD_SET((unsigned int)a, b) 236 #else 237 # define openssl_fdset(a,b) FD_SET(a, b) 238 #endif 239 240 typedef struct args_st 241 { 242 char **data; 243 int count; 244 } ARGS; 245 246 #define PW_MIN_LENGTH 4 247 typedef struct pw_cb_data 248 { 249 const void *password; 250 const char *prompt_info; 251 } PW_CB_DATA; 252 253 int password_callback(char *buf, int bufsiz, int verify, 254 PW_CB_DATA *cb_data); 255 256 int setup_ui_method(void); 257 void destroy_ui_method(void); 258 259 int should_retry(int i); 260 int args_from_file(char *file, int *argc, char **argv[]); 261 int str2fmt(char *s); 262 void program_name(char *in,char *out,int size); 263 int chopup_args(ARGS *arg,char *buf, int *argc, char **argv[]); 264 #ifdef HEADER_X509_H 265 int dump_cert_text(BIO *out, X509 *x); 266 void print_name(BIO *out, const char *title, X509_NAME *nm, unsigned long lflags); 267 #endif 268 int set_cert_ex(unsigned long *flags, const char *arg); 269 int set_name_ex(unsigned long *flags, const char *arg); 270 int set_ext_copy(int *copy_type, const char *arg); 271 int copy_extensions(X509 *x, X509_REQ *req, int copy_type); 272 int app_passwd(BIO *err, char *arg1, char *arg2, char **pass1, char **pass2); 273 int add_oid_section(BIO *err, CONF *conf); 274 X509 *load_cert(BIO *err, const char *file, int format, 275 const char *pass, ENGINE *e, const char *cert_descrip); 276 EVP_PKEY *load_key(BIO *err, const char *file, int format, int maybe_stdin, 277 const char *pass, ENGINE *e, const char *key_descrip); 278 EVP_PKEY *load_pubkey(BIO *err, const char *file, int format, int maybe_stdin, 279 const char *pass, ENGINE *e, const char *key_descrip); 280 STACK_OF(X509) *load_certs(BIO *err, const char *file, int format, 281 const char *pass, ENGINE *e, const char *cert_descrip); 282 X509_STORE *setup_verify(BIO *bp, char *CAfile, char *CApath); 283 #ifndef OPENSSL_NO_ENGINE 284 ENGINE *setup_engine(BIO *err, const char *engine, int debug); 285 #endif 286 287 #ifndef OPENSSL_NO_OCSP 288 OCSP_RESPONSE *process_responder(BIO *err, OCSP_REQUEST *req, 289 char *host, char *path, char *port, int use_ssl, 290 int req_timeout); 291 #endif 292 293 int load_config(BIO *err, CONF *cnf); 294 char *make_config_name(void); 295 296 /* Functions defined in ca.c and also used in ocsp.c */ 297 int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold, 298 ASN1_GENERALIZEDTIME **pinvtm, const char *str); 299 300 #define DB_type 0 301 #define DB_exp_date 1 302 #define DB_rev_date 2 303 #define DB_serial 3 /* index - unique */ 304 #define DB_file 4 305 #define DB_name 5 /* index - unique when active and not disabled */ 306 #define DB_NUMBER 6 307 308 #define DB_TYPE_REV 'R' 309 #define DB_TYPE_EXP 'E' 310 #define DB_TYPE_VAL 'V' 311 312 typedef struct db_attr_st 313 { 314 int unique_subject; 315 } DB_ATTR; 316 typedef struct ca_db_st 317 { 318 DB_ATTR attributes; 319 TXT_DB *db; 320 } CA_DB; 321 322 BIGNUM *load_serial(char *serialfile, int create, ASN1_INTEGER **retai); 323 int save_serial(char *serialfile, char *suffix, BIGNUM *serial, ASN1_INTEGER **retai); 324 int rotate_serial(char *serialfile, char *new_suffix, char *old_suffix); 325 int rand_serial(BIGNUM *b, ASN1_INTEGER *ai); 326 CA_DB *load_index(char *dbfile, DB_ATTR *dbattr); 327 int index_index(CA_DB *db); 328 int save_index(const char *dbfile, const char *suffix, CA_DB *db); 329 int rotate_index(const char *dbfile, const char *new_suffix, const char *old_suffix); 330 void free_index(CA_DB *db); 331 int index_name_cmp(const char **a, const char **b); 332 int parse_yesno(const char *str, int def); 333 334 X509_NAME *parse_name(char *str, long chtype, int multirdn); 335 int args_verify(char ***pargs, int *pargc, 336 int *badarg, BIO *err, X509_VERIFY_PARAM **pm); 337 void policies_print(BIO *out, X509_STORE_CTX *ctx); 338 339 #define FORMAT_UNDEF 0 340 #define FORMAT_ASN1 1 341 #define FORMAT_TEXT 2 342 #define FORMAT_PEM 3 343 #define FORMAT_NETSCAPE 4 344 #define FORMAT_PKCS12 5 345 #define FORMAT_SMIME 6 346 #define FORMAT_ENGINE 7 347 #define FORMAT_IISSGC 8 /* XXX this stupid macro helps us to avoid 348 * adding yet another param to load_*key() */ 349 350 #define EXT_COPY_NONE 0 351 #define EXT_COPY_ADD 1 352 #define EXT_COPY_ALL 2 353 354 #define NETSCAPE_CERT_HDR "certificate" 355 356 #define APP_PASS_LEN 1024 357 358 #define SERIAL_RAND_BITS 64 359 360 #endif 361