1/* 2 * Copyright (c) 1997 - 2006 Kungliga Tekniska Högskolan 3 * (Royal Institute of Technology, Stockholm, Sweden). 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * 3. Neither the name of the Institute nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34/* $Id$ */ 35 36#ifndef GSSAPI_KRB5_H_ 37#define GSSAPI_KRB5_H_ 38 39#include <gssapi.h> 40 41GSSAPI_CPP_START 42 43#if !defined(__GNUC__) && !defined(__attribute__) 44#define __attribute__(x) 45#endif 46 47#ifndef GSSKRB5_FUNCTION_DEPRECATED 48#define GSSKRB5_FUNCTION_DEPRECATED __attribute__((deprecated)) 49#endif 50 51 52/* 53 * This is for kerberos5 names. 54 */ 55 56/* do not use this entry */ 57extern gss_OID_desc GSSAPI_LIB_VARIABLE __gss_krb5_nt_principal_oid_desc; 58#define GSS_KRB5_NT_PRINCIPAL (&__gss_krb5_nt_principal_oid_desc) 59 60extern gss_OID_desc GSSAPI_LIB_VARIABLE __gss_krb5_nt_principal_name_oid_desc; 61#define GSS_KRB5_NT_PRINCIPAL_NAME (&__gss_krb5_nt_principal_name_oid_desc) 62 63extern gss_OID_desc GSSAPI_LIB_VARIABLE __gss_krb5_nt_principal_name_referral_oid_desc; 64#define GSS_KRB5_NT_PRINCIPAL_NAME_REFERRAL (&__gss_krb5_nt_principal_name_referral_oid_desc) 65 66#define GSS_KRB5_NT_USER_NAME (&__gss_c_nt_user_name_oid_desc) 67#define GSS_KRB5_NT_MACHINE_UID_NAME (&__gss_c_nt_machine_uid_name_oid_desc) 68#define GSS_KRB5_NT_STRING_UID_NAME (&__gss_c_nt_string_uid_name_oid_desc) 69 70/* for compatibility with MIT api */ 71 72#define gss_mech_krb5 GSS_KRB5_MECHANISM 73#define gss_krb5_nt_general_name GSS_KRB5_NT_PRINCIPAL_NAME 74 75/* 76 * kerberos mechanism specific functions 77 */ 78 79/* 80 * Lucid - NFSv4 interface to GSS-API KRB5 to expose key material to 81 * do GSS content token handling in-kernel. 82 */ 83 84typedef struct gss_krb5_lucid_key { 85 OM_uint32 type; 86 OM_uint32 length; 87 void * data; 88} gss_krb5_lucid_key_t; 89 90typedef struct gss_krb5_rfc1964_keydata { 91 OM_uint32 sign_alg; 92 OM_uint32 seal_alg; 93 gss_krb5_lucid_key_t ctx_key; 94} gss_krb5_rfc1964_keydata_t; 95 96typedef struct gss_krb5_cfx_keydata { 97 OM_uint32 have_acceptor_subkey; 98 gss_krb5_lucid_key_t ctx_key; 99 gss_krb5_lucid_key_t acceptor_subkey; 100} gss_krb5_cfx_keydata_t; 101 102typedef struct gss_krb5_lucid_context_v1 { 103 OM_uint32 version; 104 OM_uint32 initiate; 105 OM_uint32 endtime; 106 OM_uint64 send_seq; 107 OM_uint64 recv_seq; 108 OM_uint32 protocol; 109 gss_krb5_rfc1964_keydata_t rfc1964_kd; 110 gss_krb5_cfx_keydata_t cfx_kd; 111} gss_krb5_lucid_context_v1_t; 112 113typedef struct gss_krb5_lucid_context_version { 114 OM_uint32 version; /* Structure version number */ 115} gss_krb5_lucid_context_version_t; 116 117GSSAPI_CPP_END 118 119#endif /* GSSAPI_SPNEGO_H_ */ 120