apps.h revision 127128
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/buffer.h> 118#include <openssl/bio.h> 119#include <openssl/crypto.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> 126#endif 127#include <openssl/ossl_typ.h> 128 129int app_RAND_load_file(const char *file, BIO *bio_e, int dont_warn); 130int app_RAND_write_file(const char *file, BIO *bio_e); 131/* When `file' is NULL, use defaults. 132 * `bio_e' is for error messages. */ 133void app_RAND_allow_write_file(void); 134long app_RAND_load_files(char *file); /* `file' is a list of files to read, 135 * separated by LIST_SEPARATOR_CHAR 136 * (see e_os.h). The string is 137 * destroyed! */ 138 139#ifdef OPENSSL_SYS_WIN32 140#define rename(from,to) WIN32_rename((from),(to)) 141int WIN32_rename(char *oldname,char *newname); 142#endif 143 144/* VMS below version 7.0 doesn't have strcasecmp() */ 145#ifdef OPENSSL_SYS_VMS 146#define strcasecmp(str1,str2) VMS_strcasecmp((str1),(str2)) 147int VMS_strcasecmp(const char *str1, const char *str2); 148#endif 149 150#ifndef MONOLITH 151 152#define MAIN(a,v) main(a,v) 153 154#ifndef NON_MAIN 155CONF *config=NULL; 156BIO *bio_err=NULL; 157#else 158extern CONF *config; 159extern BIO *bio_err; 160#endif 161 162#else 163 164#define MAIN(a,v) PROG(a,v) 165extern CONF *config; 166extern char *default_config_file; 167extern BIO *bio_err; 168 169#endif 170 171#include <signal.h> 172 173#ifdef SIGPIPE 174#define do_pipe_sig() signal(SIGPIPE,SIG_IGN) 175#else 176#define do_pipe_sig() 177#endif 178 179#if defined(MONOLITH) && !defined(OPENSSL_C) 180# define apps_startup() \ 181 do_pipe_sig() 182# define apps_shutdown() 183#else 184# ifndef OPENSSL_NO_ENGINE 185# if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WIN16) || \ 186 defined(OPENSSL_SYS_WIN32) 187# ifdef _O_BINARY 188# define apps_startup() \ 189 do { _fmode=_O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \ 190 ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \ 191 ENGINE_load_builtin_engines(); setup_ui_method(); } while(0) 192# else 193# define apps_startup() \ 194 do { _fmode=O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \ 195 ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \ 196 ENGINE_load_builtin_engines(); setup_ui_method(); } while(0) 197# endif 198# else 199# define apps_startup() \ 200 do { do_pipe_sig(); OpenSSL_add_all_algorithms(); \ 201 ERR_load_crypto_strings(); ENGINE_load_builtin_engines(); \ 202 setup_ui_method(); } while(0) 203# endif 204# define apps_shutdown() \ 205 do { CONF_modules_unload(1); destroy_ui_method(); \ 206 EVP_cleanup(); ENGINE_cleanup(); \ 207 CRYPTO_cleanup_all_ex_data(); ERR_remove_state(0); \ 208 ERR_free_strings(); } while(0) 209# else 210# if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WIN16) || \ 211 defined(OPENSSL_SYS_WIN32) 212# ifdef _O_BINARY 213# define apps_startup() \ 214 do { _fmode=_O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \ 215 ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \ 216 setup_ui_method(); } while(0) 217# else 218# define apps_startup() \ 219 do { _fmode=O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \ 220 ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \ 221 setup_ui_method(); } while(0) 222# endif 223# else 224# define apps_startup() \ 225 do { do_pipe_sig(); OpenSSL_add_all_algorithms(); \ 226 ERR_load_crypto_strings(); \ 227 setup_ui_method(); } while(0) 228# endif 229# define apps_shutdown() \ 230 do { CONF_modules_unload(1); destroy_ui_method(); \ 231 EVP_cleanup(); \ 232 CRYPTO_cleanup_all_ex_data(); ERR_remove_state(0); \ 233 ERR_free_strings(); } while(0) 234# endif 235#endif 236 237typedef struct args_st 238 { 239 char **data; 240 int count; 241 } ARGS; 242 243#define PW_MIN_LENGTH 4 244typedef struct pw_cb_data 245 { 246 const void *password; 247 const char *prompt_info; 248 } PW_CB_DATA; 249 250int password_callback(char *buf, int bufsiz, int verify, 251 PW_CB_DATA *cb_data); 252 253int setup_ui_method(void); 254void destroy_ui_method(void); 255 256int should_retry(int i); 257int args_from_file(char *file, int *argc, char **argv[]); 258int str2fmt(char *s); 259void program_name(char *in,char *out,int size); 260int chopup_args(ARGS *arg,char *buf, int *argc, char **argv[]); 261#ifdef HEADER_X509_H 262int dump_cert_text(BIO *out, X509 *x); 263void print_name(BIO *out, char *title, X509_NAME *nm, unsigned long lflags); 264#endif 265int set_cert_ex(unsigned long *flags, const char *arg); 266int set_name_ex(unsigned long *flags, const char *arg); 267int set_ext_copy(int *copy_type, const char *arg); 268int copy_extensions(X509 *x, X509_REQ *req, int copy_type); 269int app_passwd(BIO *err, char *arg1, char *arg2, char **pass1, char **pass2); 270int add_oid_section(BIO *err, CONF *conf); 271X509 *load_cert(BIO *err, const char *file, int format, 272 const char *pass, ENGINE *e, const char *cert_descrip); 273EVP_PKEY *load_key(BIO *err, const char *file, int format, int maybe_stdin, 274 const char *pass, ENGINE *e, const char *key_descrip); 275EVP_PKEY *load_pubkey(BIO *err, const char *file, int format, int maybe_stdin, 276 const char *pass, ENGINE *e, const char *key_descrip); 277STACK_OF(X509) *load_certs(BIO *err, const char *file, int format, 278 const char *pass, ENGINE *e, const char *cert_descrip); 279X509_STORE *setup_verify(BIO *bp, char *CAfile, char *CApath); 280#ifndef OPENSSL_NO_ENGINE 281ENGINE *setup_engine(BIO *err, const char *engine, int debug); 282#endif 283 284int load_config(BIO *err, CONF *cnf); 285char *make_config_name(void); 286 287/* Functions defined in ca.c and also used in ocsp.c */ 288int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold, 289 ASN1_GENERALIZEDTIME **pinvtm, char *str); 290 291#define DB_type 0 292#define DB_exp_date 1 293#define DB_rev_date 2 294#define DB_serial 3 /* index - unique */ 295#define DB_file 4 296#define DB_name 5 /* index - unique when active and not disabled */ 297#define DB_NUMBER 6 298 299#define DB_TYPE_REV 'R' 300#define DB_TYPE_EXP 'E' 301#define DB_TYPE_VAL 'V' 302 303typedef struct db_attr_st 304 { 305 int unique_subject; 306 } DB_ATTR; 307typedef struct ca_db_st 308 { 309 DB_ATTR attributes; 310 TXT_DB *db; 311 } CA_DB; 312 313BIGNUM *load_serial(char *serialfile, int create, ASN1_INTEGER **retai); 314int save_serial(char *serialfile, char *suffix, BIGNUM *serial, ASN1_INTEGER **retai); 315int rotate_serial(char *serialfile, char *new_suffix, char *old_suffix); 316CA_DB *load_index(char *dbfile, DB_ATTR *dbattr); 317int index_index(CA_DB *db); 318int save_index(char *dbfile, char *suffix, CA_DB *db); 319int rotate_index(char *dbfile, char *new_suffix, char *old_suffix); 320void free_index(CA_DB *db); 321int index_name_cmp(const char **a, const char **b); 322 323X509_NAME *do_subject(char *str, long chtype); 324 325#define FORMAT_UNDEF 0 326#define FORMAT_ASN1 1 327#define FORMAT_TEXT 2 328#define FORMAT_PEM 3 329#define FORMAT_NETSCAPE 4 330#define FORMAT_PKCS12 5 331#define FORMAT_SMIME 6 332#define FORMAT_ENGINE 7 333#define FORMAT_IISSGC 8 /* XXX this stupid macro helps us to avoid 334 * adding yet another param to load_*key() */ 335 336#define EXT_COPY_NONE 0 337#define EXT_COPY_ADD 1 338#define EXT_COPY_ALL 2 339 340#define NETSCAPE_CERT_HDR "certificate" 341 342#define APP_PASS_LEN 1024 343 344#endif 345