apps/s_apps.h

   1 /* apps/s_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 /* conflicts with winsock2 stuff on netware */
 112 #if !defined(OPENSSL_SYS_NETWARE)
 113 # include <sys/types.h>
 114 #endif
 115 #include <openssl/opensslconf.h>
 116
 117 #if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MSDOS)
 118 # include <conio.h>
 119 #endif
 120
 121 #if defined(OPENSSL_SYS_MSDOS) && !defined(_WIN32)
 122 # define _kbhit kbhit
 123 #endif
 124
 125 #if defined(OPENSSL_SYS_VMS) && !defined(FD_SET)
 126 /*
 127  * VAX C does not defined fd_set and friends, but it's actually quite simple
 128  */
 129 /* These definitions are borrowed from SOCKETSHR.       /Richard Levitte */
 130 # define MAX_NOFILE      32
 131 # define NBBY             8     /* number of bits in a byte */
 132
 133 # ifndef FD_SETSIZE
 134 #  define FD_SETSIZE      MAX_NOFILE
 135 # endif                         /* FD_SETSIZE */
 136
 137 /* How many things we'll allow select to use. 0 if unlimited */
 138 # define MAXSELFD        MAX_NOFILE
 139 typedef int fd_mask;            /* int here! VMS prototypes int, not long */
 140 # define NFDBITS (sizeof(fd_mask) * NBBY)/* bits per mask (power of 2!) */
 141 # define NFDSHIFT 5             /* Shift based on above */
 142
 143 typedef fd_mask fd_set;
 144 # define FD_SET(n, p)    (*(p) |= (1 << ((n) % NFDBITS)))
 145 # define FD_CLR(n, p)    (*(p) &= ~(1 << ((n) % NFDBITS)))
 146 # define FD_ISSET(n, p)  (*(p) & (1 << ((n) % NFDBITS)))
 147 # define FD_ZERO(p)      memset((char *)(p), 0, sizeof(*(p)))
 148 #endif
 149
 150 #define PORT            4433
 151 #define PORT_STR        "4433"
 152 #define PROTOCOL        "tcp"
 153
 154 int do_server(int port, int type, int *ret,
 155               int (*cb) (char *hostname, int s, int stype,
 156                          unsigned char *context), unsigned char *context,
 157               int naccept);
 158 #ifndef NO_SYS_UN_H
 159 int do_server_unix(const char *path, int *ret,
 160                    int (*cb) (char *hostname, int s, int stype,
 161                               unsigned char *context), unsigned char *context,
 162                    int naccept);
 163 #endif
 164 #ifdef HEADER_X509_H
 165 int verify_callback(int ok, X509_STORE_CTX *ctx);
 166 #endif
 167 #ifdef HEADER_SSL_H
 168 int set_cert_stuff(SSL_CTX *ctx, char *cert_file, char *key_file);
 169 int set_cert_key_stuff(SSL_CTX *ctx, X509 *cert, EVP_PKEY *key,
 170                        STACK_OF(X509) *chain, int build_chain);
 171 int ssl_print_sigalgs(BIO *out, SSL *s);
 172 int ssl_print_point_formats(BIO *out, SSL *s);
 173 int ssl_print_curves(BIO *out, SSL *s, int noshared);
 174 #endif
 175 int ssl_print_tmp_key(BIO *out, SSL *s);
 176 int init_client(int *sock, const char *server, int port, int type);
 177 #ifndef NO_SYS_UN_H
 178 int init_client_unix(int *sock, const char *server);
 179 #endif
 180 int should_retry(int i);
 181 int extract_port(const char *str, short *port_ptr);
 182 int extract_host_port(char *str, char **host_ptr, unsigned char *ip,
 183                       short *p);
 184
 185 long bio_dump_callback(BIO *bio, int cmd, const char *argp,
 186                        int argi, long argl, long ret);
 187
 188 #ifdef HEADER_SSL_H
 189 void apps_ssl_info_callback(const SSL *s, int where, int ret);
 190 void msg_cb(int write_p, int version, int content_type, const void *buf,
 191             size_t len, SSL *ssl, void *arg);
 192 void tlsext_cb(SSL *s, int client_server, int type, unsigned char *data,
 193                int len, void *arg);
 194 #endif
 195
 196 int generate_cookie_callback(SSL *ssl, unsigned char *cookie,
 197                              unsigned int *cookie_len);
 198 int verify_cookie_callback(SSL *ssl, unsigned char *cookie,
 199                            unsigned int cookie_len);
 200
 201 typedef struct ssl_excert_st SSL_EXCERT;
 202
 203 void ssl_ctx_set_excert(SSL_CTX *ctx, SSL_EXCERT *exc);
 204 void ssl_excert_free(SSL_EXCERT *exc);
 205 int args_excert(char ***pargs, int *pargc,
 206                 int *badarg, BIO *err, SSL_EXCERT **pexc);
 207 int load_excert(SSL_EXCERT **pexc, BIO *err);
 208 void print_ssl_summary(BIO *bio, SSL *s);
 209 #ifdef HEADER_SSL_H
 210 int args_ssl(char ***pargs, int *pargc, SSL_CONF_CTX *cctx,
 211              int *badarg, BIO *err, STACK_OF(OPENSSL_STRING) **pstr);
 212 int args_ssl_call(SSL_CTX *ctx, BIO *err, SSL_CONF_CTX *cctx,
 213                   STACK_OF(OPENSSL_STRING) *str, int no_ecdhe, int no_jpake);
 214 int ssl_ctx_add_crls(SSL_CTX *ctx, STACK_OF(X509_CRL) *crls,
 215                      int crl_download);
 216 int ssl_load_stores(SSL_CTX *ctx, const char *vfyCApath,
 217                     const char *vfyCAfile, const char *chCApath,
 218                     const char *chCAfile, STACK_OF(X509_CRL) *crls,
 219                     int crl_download);
 220 void ssl_ctx_security_debug(SSL_CTX *ctx, BIO *out, int verbose);
 221 #endif