apps.h revision 109998
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#include <openssl/engine.h> 125#include <openssl/ossl_typ.h> 126 127int app_RAND_load_file(const char *file, BIO *bio_e, int dont_warn); 128int app_RAND_write_file(const char *file, BIO *bio_e); 129/* When `file' is NULL, use defaults. 130 * `bio_e' is for error messages. */ 131void app_RAND_allow_write_file(void); 132long 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)) 139int WIN32_rename(char *oldname,char *newname); 140#endif 141 142/* VMS below version 7.0 doesn't have strcasecmp() */ 143#ifdef OPENSSL_SYS_VMS 144#define strcasecmp(str1,str2) VMS_strcasecmp((str1),(str2)) 145int VMS_strcasecmp(const char *str1, const char *str2); 146#endif 147 148#ifndef MONOLITH 149 150#define MAIN(a,v) main(a,v) 151 152#ifndef NON_MAIN 153CONF *config=NULL; 154BIO *bio_err=NULL; 155#else 156extern CONF *config; 157extern BIO *bio_err; 158#endif 159 160#else 161 162#define MAIN(a,v) PROG(a,v) 163extern CONF *config; 164extern char *default_config_file; 165extern BIO *bio_err; 166 167#endif 168 169#include <signal.h> 170 171#ifdef SIGPIPE 172#define do_pipe_sig() signal(SIGPIPE,SIG_IGN) 173#else 174#define do_pipe_sig() 175#endif 176 177#if defined(MONOLITH) && !defined(OPENSSL_C) 178# define apps_startup() \ 179 do_pipe_sig() 180# define apps_shutdown() 181#else 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#endif 207 208typedef struct args_st 209 { 210 char **data; 211 int count; 212 } ARGS; 213 214#define PW_MIN_LENGTH 4 215typedef struct pw_cb_data 216 { 217 const void *password; 218 const char *prompt_info; 219 } PW_CB_DATA; 220 221int password_callback(char *buf, int bufsiz, int verify, 222 PW_CB_DATA *cb_data); 223 224int setup_ui_method(void); 225void destroy_ui_method(void); 226 227int should_retry(int i); 228int args_from_file(char *file, int *argc, char **argv[]); 229int str2fmt(char *s); 230void program_name(char *in,char *out,int size); 231int chopup_args(ARGS *arg,char *buf, int *argc, char **argv[]); 232#ifdef HEADER_X509_H 233int dump_cert_text(BIO *out, X509 *x); 234void print_name(BIO *out, char *title, X509_NAME *nm, unsigned long lflags); 235#endif 236int set_cert_ex(unsigned long *flags, const char *arg); 237int set_name_ex(unsigned long *flags, const char *arg); 238int set_ext_copy(int *copy_type, const char *arg); 239int copy_extensions(X509 *x, X509_REQ *req, int copy_type); 240int app_passwd(BIO *err, char *arg1, char *arg2, char **pass1, char **pass2); 241int add_oid_section(BIO *err, CONF *conf); 242X509 *load_cert(BIO *err, const char *file, int format, 243 const char *pass, ENGINE *e, const char *cert_descrip); 244EVP_PKEY *load_key(BIO *err, const char *file, int format, int maybe_stdin, 245 const char *pass, ENGINE *e, const char *key_descrip); 246EVP_PKEY *load_pubkey(BIO *err, const char *file, int format, int maybe_stdin, 247 const char *pass, ENGINE *e, const char *key_descrip); 248STACK_OF(X509) *load_certs(BIO *err, const char *file, int format, 249 const char *pass, ENGINE *e, const char *cert_descrip); 250X509_STORE *setup_verify(BIO *bp, char *CAfile, char *CApath); 251ENGINE *setup_engine(BIO *err, const char *engine, int debug); 252 253int load_config(BIO *err, CONF *cnf); 254char *make_config_name(void); 255 256/* Functions defined in ca.c and also used in ocsp.c */ 257int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold, 258 ASN1_GENERALIZEDTIME **pinvtm, char *str); 259int make_serial_index(TXT_DB *db); 260 261X509_NAME *do_subject(char *str, long chtype); 262 263#define FORMAT_UNDEF 0 264#define FORMAT_ASN1 1 265#define FORMAT_TEXT 2 266#define FORMAT_PEM 3 267#define FORMAT_NETSCAPE 4 268#define FORMAT_PKCS12 5 269#define FORMAT_SMIME 6 270#define FORMAT_ENGINE 7 271#define FORMAT_IISSGC 8 /* XXX this stupid macro helps us to avoid 272 * adding yet another param to load_*key() */ 273 274#define EXT_COPY_NONE 0 275#define EXT_COPY_ADD 1 276#define EXT_COPY_ALL 2 277 278#define NETSCAPE_CERT_HDR "certificate" 279 280#define APP_PASS_LEN 1024 281 282#endif 283