2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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.
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).
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.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
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)"
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
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.]
64 #include <openssl/buffer.h>
65 #include <openssl/bio.h>
66 #include <openssl/crypto.h>
67 #include <openssl/x509.h>
68 #include <openssl/lhash.h>
69 #include <openssl/conf.h>
70 #include <openssl/txt_db.h>
71 #include <openssl/types.h>
73 int app_RAND_load_file(const char *file, BIO *bio_e, int dont_warn);
74 int app_RAND_write_file(const char *file, BIO *bio_e);
75 /* When `file' is NULL, use defaults.
76 * `bio_e' is for error messages. */
77 void app_RAND_allow_write_file(void);
78 long app_RAND_load_files(char *file); /* `file' is a list of files to read,
79 * separated by LIST_SEPARATOR_CHAR
80 * (see e_os.h). The string is
83 #ifdef OPENSSL_NO_STDIO
84 BIO_METHOD *BIO_s_file();
87 #ifdef OPENSSL_SYS_WIN32
88 #define rename(from,to) WIN32_rename((from),(to))
89 int WIN32_rename(char *oldname,char *newname);
94 #define MAIN(a,v) main(a,v)
104 #define MAIN(a,v) PROG(a,v)
106 extern char *default_config_file;
114 #define do_pipe_sig() signal(SIGPIPE,SIG_IGN)
116 #define do_pipe_sig()
119 #if defined(MONOLITH) && !defined(OPENSSL_C)
120 # define apps_startup() \
122 # define apps_shutdown()
124 # if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WIN16) || \
125 defined(OPENSSL_SYS_WIN32)
127 # define apps_startup() \
128 do { _fmode=_O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \
129 ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \
130 ENGINE_load_builtin_engines(); setup_ui_method(); } while(0)
132 # define apps_startup() \
133 do { _fmode=O_BINARY; do_pipe_sig(); CRYPTO_malloc_init(); \
134 ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); \
135 ENGINE_load_builtin_engines(); setup_ui_method(); } while(0)
138 # define apps_startup() \
139 do { do_pipe_sig(); OpenSSL_add_all_algorithms(); \
140 ERR_load_crypto_strings(); ENGINE_load_builtin_engines(); \
141 setup_ui_method(); } while(0)
143 # define apps_shutdown() \
144 do { destroy_ui_method(); EVP_cleanup(); \
145 ENGINE_cleanup(); CRYPTO_cleanup_all_ex_data(); \
146 ERR_remove_state(0); ERR_free_strings(); } while(0)
149 typedef struct args_st
155 #define PW_MIN_LENGTH 4
156 typedef struct pw_cb_data
158 const void *password;
159 const char *prompt_info;
162 int password_callback(char *buf, int bufsiz, int verify,
163 PW_CB_DATA *cb_data);
165 int setup_ui_method();
166 void destroy_ui_method();
168 int should_retry(int i);
169 int args_from_file(char *file, int *argc, char **argv[]);
170 int str2fmt(char *s);
171 void program_name(char *in,char *out,int size);
172 int chopup_args(ARGS *arg,char *buf, int *argc, char **argv[]);
174 int dump_cert_text(BIO *out, X509 *x);
175 void print_name(BIO *out, char *title, X509_NAME *nm, unsigned long lflags);
177 int set_cert_ex(unsigned long *flags, const char *arg);
178 int set_name_ex(unsigned long *flags, const char *arg);
179 int set_ext_copy(int *copy_type, const char *arg);
180 int copy_extensions(X509 *x, X509_REQ *req, int copy_type);
181 int app_passwd(BIO *err, char *arg1, char *arg2, char **pass1, char **pass2);
182 int add_oid_section(BIO *err, CONF *conf);
183 X509 *load_cert(BIO *err, const char *file, int format,
184 const char *pass, ENGINE *e, const char *cert_descrip);
185 EVP_PKEY *load_key(BIO *err, const char *file, int format,
186 const char *pass, ENGINE *e, const char *key_descrip);
187 EVP_PKEY *load_pubkey(BIO *err, const char *file, int format,
188 const char *pass, ENGINE *e, const char *key_descrip);
189 STACK_OF(X509) *load_certs(BIO *err, const char *file, int format,
190 const char *pass, ENGINE *e, const char *cert_descrip);
191 X509_STORE *setup_verify(BIO *bp, char *CAfile, char *CApath);
192 ENGINE *setup_engine(BIO *err, const char *engine, int debug);
194 /* Functions defined in ca.c and also used in ocsp.c */
195 int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold,
196 ASN1_GENERALIZEDTIME **pinvtm, char *str);
197 int make_serial_index(TXT_DB *db);
199 #define FORMAT_UNDEF 0
200 #define FORMAT_ASN1 1
201 #define FORMAT_TEXT 2
203 #define FORMAT_NETSCAPE 4
204 #define FORMAT_PKCS12 5
205 #define FORMAT_SMIME 6
206 #define FORMAT_ENGINE 7
208 #define EXT_COPY_NONE 0
209 #define EXT_COPY_ADD 1
210 #define EXT_COPY_ALL 2
212 #define NETSCAPE_CERT_HDR "certificate"
214 #define APP_PASS_LEN 1024