apps/s_apps.h

   1 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
   2  * All rights reserved.
   3  *
   4  * This package is an SSL implementation written
   5  * by Eric Young (eay@cryptsoft.com).
   6  * The implementation was written so as to conform with Netscapes SSL.
   7  *
   8  * This library is free for commercial and non-commercial use as long as
   9  * the following conditions are aheared to.  The following conditions
  10  * apply to all code found in this distribution, be it the RC4, RSA,
  11  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  12  * included with this distribution is covered by the same copyright terms
  13  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
  14  *
  15  * Copyright remains Eric Young's, and as such any Copyright notices in
  16  * the code are not to be removed.
  17  * If this package is used in a product, Eric Young should be given attribution
  18  * as the author of the parts of the library used.
  19  * This can be in the form of a textual message at program startup or
  20  * in documentation (online or textual) provided with the package.
  21  *
  22  * Redistribution and use in source and binary forms, with or without
  23  * modification, are permitted provided that the following conditions
  24  * are met:
  25  * 1. Redistributions of source code must retain the copyright
  26  *    notice, this list of conditions and the following disclaimer.
  27  * 2. Redistributions in binary form must reproduce the above copyright
  28  *    notice, this list of conditions and the following disclaimer in the
  29  *    documentation and/or other materials provided with the distribution.
  30  * 3. All advertising materials mentioning features or use of this software
  31  *    must display the following acknowledgement:
  32  *    "This product includes cryptographic software written by
  33  *     Eric Young (eay@cryptsoft.com)"
  34  *    The word 'cryptographic' can be left out if the rouines from the library
  35  *    being used are not cryptographic related :-).
  36  * 4. If you include any Windows specific code (or a derivative thereof) from
  37  *    the apps directory (application code) you must include an acknowledgement:
  38  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
  39  *
  40  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  41  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  42  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  43  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  44  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  45  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  46  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  47  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  48  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  49  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  50  * SUCH DAMAGE.
  51  *
  52  * The licence and distribution terms for any publically available version or
  53  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  54  * copied and put under another distribution licence
  55  * [including the GNU Public Licence.]
  56  */
  57 /* ====================================================================
  58  * Copyright (c) 1998-2001 The OpenSSL Project.  All rights reserved.
  59  *
  60  * Redistribution and use in source and binary forms, with or without
  61  * modification, are permitted provided that the following conditions
  62  * are met:
  63  *
  64  * 1. Redistributions of source code must retain the above copyright
  65  *    notice, this list of conditions and the following disclaimer.
  66  *
  67  * 2. Redistributions in binary form must reproduce the above copyright
  68  *    notice, this list of conditions and the following disclaimer in
  69  *    the documentation and/or other materials provided with the
  70  *    distribution.
  71  *
  72  * 3. All advertising materials mentioning features or use of this
  73  *    software must display the following acknowledgment:
  74  *    "This product includes software developed by the OpenSSL Project
  75  *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
  76  *
  77  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
  78  *    endorse or promote products derived from this software without
  79  *    prior written permission. For written permission, please contact
  80  *    openssl-core@openssl.org.
  81  *
  82  * 5. Products derived from this software may not be called "OpenSSL"
  83  *    nor may "OpenSSL" appear in their names without prior written
  84  *    permission of the OpenSSL Project.
  85  *
  86  * 6. Redistributions of any form whatsoever must retain the following
  87  *    acknowledgment:
  88  *    "This product includes software developed by the OpenSSL Project
  89  *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
  90  *
  91  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
  92  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  93  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  94  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
  95  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  96  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  97  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  98  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  99  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 100  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 101  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 102  * OF THE POSSIBILITY OF SUCH DAMAGE.
 103  * ====================================================================
 104  *
 105  * This product includes cryptographic software written by Eric Young
 106  * (eay@cryptsoft.com).  This product includes software written by Tim
 107  * Hudson (tjh@cryptsoft.com).
 108  *
 109  */
 110 /* conflicts with winsock2 stuff on netware */
 111 #if !defined(OPENSSL_SYS_NETWARE)
 112 # include <sys/types.h>
 113 #endif
 114 #include <openssl/opensslconf.h>
 115
 116 #if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MSDOS)
 117 # include <conio.h>
 118 #endif
 119
 120 #if defined(OPENSSL_SYS_MSDOS) && !defined(_WIN32)
 121 # define _kbhit kbhit
 122 #endif
 123
 124 #if defined(OPENSSL_SYS_VMS) && !defined(FD_SET)
 125 /*
 126  * VAX C does not defined fd_set and friends, but it's actually quite simple
 127  */
 128 /* These definitions are borrowed from SOCKETSHR.       /Richard Levitte */
 129 # define MAX_NOFILE      32
 130 # define NBBY             8     /* number of bits in a byte */
 131
 132 # ifndef FD_SETSIZE
 133 #  define FD_SETSIZE      MAX_NOFILE
 134 # endif                         /* FD_SETSIZE */
 135
 136 /* How many things we'll allow select to use. 0 if unlimited */
 137 # define MAXSELFD        MAX_NOFILE
 138 typedef int fd_mask;            /* int here! VMS prototypes int, not long */
 139 # define NFDBITS (sizeof(fd_mask) * NBBY)/* bits per mask (power of 2!) */
 140 # define NFDSHIFT 5             /* Shift based on above */
 141
 142 typedef fd_mask fd_set;
 143 # define FD_SET(n, p)    (*(p) |= (1 << ((n) % NFDBITS)))
 144 # define FD_CLR(n, p)    (*(p) &= ~(1 << ((n) % NFDBITS)))
 145 # define FD_ISSET(n, p)  (*(p) & (1 << ((n) % NFDBITS)))
 146 # define FD_ZERO(p)      memset((p), 0, sizeof(*(p)))
 147 #endif
 148
 149 #define PORT            4433
 150 #define PORT_STR        "4433"
 151 #define PROTOCOL        "tcp"
 152
 153 int do_server(int port, int type, int *ret,
 154               int (*cb) (char *hostname, int s, int stype,
 155                          unsigned char *context), unsigned char *context,
 156               int naccept);
 157 #ifndef NO_SYS_UN_H
 158 int do_server_unix(const char *path, int *ret,
 159                    int (*cb) (char *hostname, int s, int stype,
 160                               unsigned char *context), unsigned char *context,
 161                    int naccept);
 162 #endif
 163 #ifdef HEADER_X509_H
 164 int verify_callback(int ok, X509_STORE_CTX *ctx);
 165 #endif
 166 #ifdef HEADER_SSL_H
 167 int set_cert_stuff(SSL_CTX *ctx, char *cert_file, char *key_file);
 168 int set_cert_key_stuff(SSL_CTX *ctx, X509 *cert, EVP_PKEY *key,
 169                        STACK_OF(X509) *chain, int build_chain);
 170 int ssl_print_sigalgs(BIO *out, SSL *s);
 171 int ssl_print_point_formats(BIO *out, SSL *s);
 172 int ssl_print_curves(BIO *out, SSL *s, int noshared);
 173 #endif
 174 int ssl_print_tmp_key(BIO *out, SSL *s);
 175 int init_client(int *sock, const char *server, int port, int type);
 176 #ifndef NO_SYS_UN_H
 177 int init_client_unix(int *sock, const char *server);
 178 #endif
 179 int should_retry(int i);
 180 int extract_port(const char *str, unsigned short *port_ptr);
 181 int extract_host_port(char *str, char **host_ptr, unsigned char *ip,
 182                       unsigned short *p);
 183
 184 long bio_dump_callback(BIO *bio, int cmd, const char *argp,
 185                        int argi, long argl, long ret);
 186
 187 #ifdef HEADER_SSL_H
 188 void apps_ssl_info_callback(const SSL *s, int where, int ret);
 189 void msg_cb(int write_p, int version, int content_type, const void *buf,
 190             size_t len, SSL *ssl, void *arg);
 191 void tlsext_cb(SSL *s, int client_server, int type, unsigned char *data,
 192                int len, void *arg);
 193 #endif
 194
 195 int generate_cookie_callback(SSL *ssl, unsigned char *cookie,
 196                              unsigned int *cookie_len);
 197 int verify_cookie_callback(SSL *ssl, const unsigned char *cookie,
 198                            unsigned int cookie_len);
 199
 200 typedef struct ssl_excert_st SSL_EXCERT;
 201
 202 void ssl_ctx_set_excert(SSL_CTX *ctx, SSL_EXCERT *exc);
 203 void ssl_excert_free(SSL_EXCERT *exc);
 204 int args_excert(int option, SSL_EXCERT **pexc);
 205 int load_excert(SSL_EXCERT **pexc);
 206 void print_ssl_summary(SSL *s);
 207 #ifdef HEADER_SSL_H
 208 int config_ctx(SSL_CONF_CTX *cctx, STACK_OF(OPENSSL_STRING) *str,
 209                SSL_CTX *ctx, int no_jpake);
 210 int ssl_ctx_add_crls(SSL_CTX *ctx, STACK_OF(X509_CRL) *crls,
 211                      int crl_download);
 212 int ssl_load_stores(SSL_CTX *ctx, const char *vfyCApath,
 213                     const char *vfyCAfile, const char *chCApath,
 214                     const char *chCAfile, STACK_OF(X509_CRL) *crls,
 215                     int crl_download);
 216 void ssl_ctx_security_debug(SSL_CTX *ctx, int verbose);
 217 #endif