1 /* ssl/kssl.h -*- mode: C; c-file-style: "eay" -*- */
2 /* Written by Vern Staats <staatsvr@asc.hpc.mil> for the OpenSSL project 2000.
5 /* ====================================================================
6 * Copyright (c) 2000 The OpenSSL Project. All rights reserved.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
34 * 6. Redistributions of any form whatsoever must retain the following
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com).
60 ** 19990701 VRS Started.
66 #if (defined(__SYMBIAN32__) && !defined(SYMBIAN))
71 #include <openssl/opensslconf.h>
73 #ifndef OPENSSL_NO_KRB5
84 ** Depending on which KRB5 implementation used, some types from
85 ** the other may be missing. Resolve that here and now
88 typedef unsigned char krb5_octet;
98 /* Uncomment this to debug kssl problems or
99 ** to trace usage of the Kerberos session key
101 ** #define KSSL_DEBUG
105 #define KRB5SVC "host"
109 #define KRB5KEYTAB "/etc/krb5.keytab"
113 #define KRB5SENDAUTH 1
116 #ifndef KRB5CHECKAUTH
117 #define KRB5CHECKAUTH 1
120 #ifndef KSSL_CLOCKSKEW
121 #define KSSL_CLOCKSKEW 300;
124 #define KSSL_ERR_MAX 255
125 typedef struct kssl_err_st {
127 char text[KSSL_ERR_MAX+1];
131 /* Context for passing
132 ** (1) Kerberos session key to SSL, and
133 ** (2) Config data between application and SSL lib
135 typedef struct kssl_ctx_st
137 /* used by: disposition: */
138 char *service_name; /* C,S default ok (kssl) */
139 char *service_host; /* C input, REQUIRED */
140 char *client_princ; /* S output from krb5 ticket */
141 char *keytab_file; /* S NULL (/etc/krb5.keytab) */
142 char *cred_cache; /* C NULL (default) */
143 krb5_enctype enctype;
148 #define KSSL_CLIENT 1
149 #define KSSL_SERVER 2
150 #define KSSL_SERVICE 3
151 #define KSSL_KEYTAB 4
153 #define KSSL_CTX_OK 0
154 #define KSSL_CTX_ERR 1
160 #endif /* OPENSSL_NO_KRB5 */