sl@0: /* ssl/kssl.h -*- mode: C; c-file-style: "eay" -*- */ sl@0: /* Written by Vern Staats for the OpenSSL project 2000. sl@0: * project 2000. sl@0: */ sl@0: /* ==================================================================== sl@0: * Copyright (c) 2000 The OpenSSL Project. All rights reserved. sl@0: * sl@0: * Redistribution and use in source and binary forms, with or without sl@0: * modification, are permitted provided that the following conditions sl@0: * are met: sl@0: * sl@0: * 1. Redistributions of source code must retain the above copyright sl@0: * notice, this list of conditions and the following disclaimer. sl@0: * sl@0: * 2. Redistributions in binary form must reproduce the above copyright sl@0: * notice, this list of conditions and the following disclaimer in sl@0: * the documentation and/or other materials provided with the sl@0: * distribution. sl@0: * sl@0: * 3. All advertising materials mentioning features or use of this sl@0: * software must display the following acknowledgment: sl@0: * "This product includes software developed by the OpenSSL Project sl@0: * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" sl@0: * sl@0: * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to sl@0: * endorse or promote products derived from this software without sl@0: * prior written permission. For written permission, please contact sl@0: * licensing@OpenSSL.org. sl@0: * sl@0: * 5. Products derived from this software may not be called "OpenSSL" sl@0: * nor may "OpenSSL" appear in their names without prior written sl@0: * permission of the OpenSSL Project. sl@0: * sl@0: * 6. Redistributions of any form whatsoever must retain the following sl@0: * acknowledgment: sl@0: * "This product includes software developed by the OpenSSL Project sl@0: * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" sl@0: * sl@0: * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY sl@0: * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE sl@0: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR sl@0: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR sl@0: * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, sl@0: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT sl@0: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; sl@0: * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) sl@0: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, sl@0: * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) sl@0: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED sl@0: * OF THE POSSIBILITY OF SUCH DAMAGE. sl@0: * ==================================================================== sl@0: * sl@0: * This product includes cryptographic software written by Eric Young sl@0: * (eay@cryptsoft.com). This product includes software written by Tim sl@0: * Hudson (tjh@cryptsoft.com). sl@0: * sl@0: */ sl@0: sl@0: /* sl@0: ** 19990701 VRS Started. sl@0: */ sl@0: sl@0: #ifndef KSSL_H sl@0: #define KSSL_H sl@0: sl@0: #if (defined(__SYMBIAN32__) && !defined(SYMBIAN)) sl@0: #define SYMBIAN sl@0: #endif sl@0: sl@0: sl@0: #include sl@0: sl@0: #ifndef OPENSSL_NO_KRB5 sl@0: sl@0: #include sl@0: #include sl@0: #include sl@0: sl@0: #ifdef __cplusplus sl@0: extern "C" { sl@0: #endif sl@0: sl@0: /* sl@0: ** Depending on which KRB5 implementation used, some types from sl@0: ** the other may be missing. Resolve that here and now sl@0: */ sl@0: #ifdef KRB5_HEIMDAL sl@0: typedef unsigned char krb5_octet; sl@0: #define FAR sl@0: #else sl@0: sl@0: #ifndef FAR sl@0: #define FAR sl@0: #endif sl@0: sl@0: #endif sl@0: sl@0: /* Uncomment this to debug kssl problems or sl@0: ** to trace usage of the Kerberos session key sl@0: ** sl@0: ** #define KSSL_DEBUG sl@0: */ sl@0: sl@0: #ifndef KRB5SVC sl@0: #define KRB5SVC "host" sl@0: #endif sl@0: sl@0: #ifndef KRB5KEYTAB sl@0: #define KRB5KEYTAB "/etc/krb5.keytab" sl@0: #endif sl@0: sl@0: #ifndef KRB5SENDAUTH sl@0: #define KRB5SENDAUTH 1 sl@0: #endif sl@0: sl@0: #ifndef KRB5CHECKAUTH sl@0: #define KRB5CHECKAUTH 1 sl@0: #endif sl@0: sl@0: #ifndef KSSL_CLOCKSKEW sl@0: #define KSSL_CLOCKSKEW 300; sl@0: #endif sl@0: sl@0: #define KSSL_ERR_MAX 255 sl@0: typedef struct kssl_err_st { sl@0: int reason; sl@0: char text[KSSL_ERR_MAX+1]; sl@0: } KSSL_ERR; sl@0: sl@0: sl@0: /* Context for passing sl@0: ** (1) Kerberos session key to SSL, and sl@0: ** (2) Config data between application and SSL lib sl@0: */ sl@0: typedef struct kssl_ctx_st sl@0: { sl@0: /* used by: disposition: */ sl@0: char *service_name; /* C,S default ok (kssl) */ sl@0: char *service_host; /* C input, REQUIRED */ sl@0: char *client_princ; /* S output from krb5 ticket */ sl@0: char *keytab_file; /* S NULL (/etc/krb5.keytab) */ sl@0: char *cred_cache; /* C NULL (default) */ sl@0: krb5_enctype enctype; sl@0: int length; sl@0: krb5_octet FAR *key; sl@0: } KSSL_CTX; sl@0: sl@0: #define KSSL_CLIENT 1 sl@0: #define KSSL_SERVER 2 sl@0: #define KSSL_SERVICE 3 sl@0: #define KSSL_KEYTAB 4 sl@0: sl@0: #define KSSL_CTX_OK 0 sl@0: #define KSSL_CTX_ERR 1 sl@0: #define KSSL_NOMEM 2 sl@0: sl@0: sl@0: #ifdef __cplusplus sl@0: } sl@0: #endif sl@0: #endif /* OPENSSL_NO_KRB5 */ sl@0: #endif /* KSSL_H */