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 #include <openssl/ossl_typ.h> 126 127 int app_RAND_load_file(const char *file, BIO *bio_e, int dont_warn); 128 int app_RAND_write_file(const char *file, BIO *bio_e); 129 /* When `file' is NULL, use defaults. 130 * `bio_e' is for error messages. */ 131 void app_RAND_allow_write_file(void); 132 long app_RAND_load_files(char *file); /* `file' is a list of files to read, 133 * separated by LIST_SEPARATOR_CHAR 134 * (see e_os.h). The string is 135 * destroyed! */ 136 137 #ifdef OPENSSL_SYS_WIN32 138 #define rename(from,to) WIN32_rename((from),(to)) 139 int WIN32_rename(const char *oldname,const char *newname); 140 #endif 141 142 #ifndef MONOLITH 143 144 #define MAIN(a,v) main(a,v) 145 146 #ifndef NON_MAIN 147 CONF *config=NULL; 148 BIO *bio_err=NULL; 149 #else 150 extern CONF *config; 151 extern BIO *bio_err; 152 #endif 153 154 #else 155 156 #define MAIN(a,v) PROG(a,v) 157 extern CONF *config; 158 extern char *default_config_file; 159 extern BIO *bio_err; 160 161 #endif 162 163 #ifndef OPENSSL_SYS_NETWARE 164 #include <signal.h> 165 #endif 166 167 #ifdef SIGPIPE 168 #define do_pipe_sig() signal(SIGPIPE,SIG_IGN) 169 #else 170 #define do_pipe_sig() 171 #endif 172 173 #if defined(MONOLITH) && !defined(OPENSSL_C) 174 # define apps_startup() \ 175 do_pipe_sig() 176 # define apps_shutdown() 177 #else 178 # ifndef OPENSSL_NO_ENGINE 179 # if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WIN16) || \ 180 defined(OPENSSL_SYS_WIN32) 181 # ifdef _O_BINARY 182 # define apps_startup() \ 183 do { _fmode=_O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \ 184 ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \ 185 ENGINE_load_builtin_engines(); setup_ui_method(); } while(0) 186 # else 187 # define apps_startup() \ 188 do { _fmode=O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \ 189 ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \ 190 ENGINE_load_builtin_engines(); setup_ui_method(); } while(0) 191 # endif 192 # else 193 # define apps_startup() \ 194 do { do_pipe_sig(); OpenSSL_add_all_algorithms(); \ 195 ERR_load_crypto_strings(); ENGINE_load_builtin_engines(); \ 196 setup_ui_method(); } while(0) 197 # endif 198 # define apps_shutdown() \ 199 do { CONF_modules_unload(1); destroy_ui_method(); \ 200 EVP_cleanup(); ENGINE_cleanup(); \ 201 CRYPTO_cleanup_all_ex_data(); ERR_remove_state(0); \ 202 ERR_free_strings(); } while(0) 203 # else 204 # if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WIN16) || \ 205 defined(OPENSSL_SYS_WIN32) 206 # ifdef _O_BINARY 207 # define apps_startup() \ 208 do { _fmode=_O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \ 209 ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \ 210 setup_ui_method(); } while(0) 211 # else 212 # define apps_startup() \ 213 do { _fmode=O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \ 214 ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \ 215 setup_ui_method(); } while(0) 216 # endif 217 # else 218 # define apps_startup() \ 219 do { do_pipe_sig(); OpenSSL_add_all_algorithms(); \ 220 ERR_load_crypto_strings(); \ 221 setup_ui_method(); } while(0) 222 # endif 223 # define apps_shutdown() \ 224 do { CONF_modules_unload(1); destroy_ui_method(); \ 225 EVP_cleanup(); \ 226 CRYPTO_cleanup_all_ex_data(); ERR_remove_state(0); \ 227 ERR_free_strings(); } while(0) 228 # endif 229 #endif 230 231 typedef struct args_st 232 { 233 char **data; 234 int count; 235 } ARGS; 236 237 #define PW_MIN_LENGTH 4 238 typedef struct pw_cb_data 239 { 240 const void *password; 241 const char *prompt_info; 242 } PW_CB_DATA; 243 244 int password_callback(char *buf, int bufsiz, int verify, 245 PW_CB_DATA *cb_data); 246 247 int setup_ui_method(void); 248 void destroy_ui_method(void); 249 250 int should_retry(int i); 251 int args_from_file(char *file, int *argc, char **argv[]); 252 int str2fmt(char *s); 253 void program_name(char *in,char *out,int size); 254 int chopup_args(ARGS *arg,char *buf, int *argc, char **argv[]); 255 #ifdef HEADER_X509_H 256 int dump_cert_text(BIO *out, X509 *x); 257 void print_name(BIO *out, const char *title, X509_NAME *nm, unsigned long lflags); 258 #endif 259 int set_cert_ex(unsigned long *flags, const char *arg); 260 int set_name_ex(unsigned long *flags, const char *arg); 261 int set_ext_copy(int *copy_type, const char *arg); 262 int copy_extensions(X509 *x, X509_REQ *req, int copy_type); 263 int app_passwd(BIO *err, char *arg1, char *arg2, char **pass1, char **pass2); 264 int add_oid_section(BIO *err, CONF *conf); 265 X509 *load_cert(BIO *err, const char *file, int format, 266 const char *pass, ENGINE *e, const char *cert_descrip); 267 EVP_PKEY *load_key(BIO *err, const char *file, int format, int maybe_stdin, 268 const char *pass, ENGINE *e, const char *key_descrip); 269 EVP_PKEY *load_pubkey(BIO *err, const char *file, int format, int maybe_stdin, 270 const char *pass, ENGINE *e, const char *key_descrip); 271 STACK_OF(X509) *load_certs(BIO *err, const char *file, int format, 272 const char *pass, ENGINE *e, const char *cert_descrip); 273 X509_STORE *setup_verify(BIO *bp, char *CAfile, char *CApath); 274 #ifndef OPENSSL_NO_ENGINE 275 ENGINE *setup_engine(BIO *err, const char *engine, int debug); 276 #endif 277 278 int load_config(BIO *err, CONF *cnf); 279 char *make_config_name(void); 280 281 /* Functions defined in ca.c and also used in ocsp.c */ 282 int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold, 283 ASN1_GENERALIZEDTIME **pinvtm, const char *str); 284 285 #define DB_type 0 286 #define DB_exp_date 1 287 #define DB_rev_date 2 288 #define DB_serial 3 /* index - unique */ 289 #define DB_file 4 290 #define DB_name 5 /* index - unique when active and not disabled */ 291 #define DB_NUMBER 6 292 293 #define DB_TYPE_REV 'R' 294 #define DB_TYPE_EXP 'E' 295 #define DB_TYPE_VAL 'V' 296 297 typedef struct db_attr_st 298 { 299 int unique_subject; 300 } DB_ATTR; 301 typedef struct ca_db_st 302 { 303 DB_ATTR attributes; 304 TXT_DB *db; 305 } CA_DB; 306 307 BIGNUM *load_serial(char *serialfile, int create, ASN1_INTEGER **retai); 308 int save_serial(char *serialfile, char *suffix, BIGNUM *serial, ASN1_INTEGER **retai); 309 int rotate_serial(char *serialfile, char *new_suffix, char *old_suffix); 310 int rand_serial(BIGNUM *b, ASN1_INTEGER *ai); 311 CA_DB *load_index(char *dbfile, DB_ATTR *dbattr); 312 int index_index(CA_DB *db); 313 int save_index(const char *dbfile, const char *suffix, CA_DB *db); 314 int rotate_index(const char *dbfile, const char *new_suffix, const char *old_suffix); 315 void free_index(CA_DB *db); 316 int index_name_cmp(const char **a, const char **b); 317 int parse_yesno(const char *str, int def); 318 319 X509_NAME *parse_name(char *str, long chtype, int multirdn); 320 int args_verify(char ***pargs, int *pargc, 321 int *badarg, BIO *err, X509_VERIFY_PARAM **pm); 322 void policies_print(BIO *out, X509_STORE_CTX *ctx); 323 324 #define FORMAT_UNDEF 0 325 #define FORMAT_ASN1 1 326 #define FORMAT_TEXT 2 327 #define FORMAT_PEM 3 328 #define FORMAT_NETSCAPE 4 329 #define FORMAT_PKCS12 5 330 #define FORMAT_SMIME 6 331 #define FORMAT_ENGINE 7 332 #define FORMAT_IISSGC 8 /* XXX this stupid macro helps us to avoid 333 * adding yet another param to load_*key() */ 334 335 #define EXT_COPY_NONE 0 336 #define EXT_COPY_ADD 1 337 #define EXT_COPY_ALL 2 338 339 #define NETSCAPE_CERT_HDR "certificate" 340 341 #define APP_PASS_LEN 1024 342 343 #define SERIAL_RAND_BITS 64 344 345 #endif 346