/* * Copyright (c) 1997 - 2006 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * 3. Neither the name of the Institute nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ /* $Id$ */ #ifndef GSSAPI_KRB5_H_ #define GSSAPI_KRB5_H_ #include GSSAPI_CPP_START #if !defined(__GNUC__) && !defined(__attribute__) #define __attribute__(x) #endif #ifndef GSSKRB5_FUNCTION_DEPRECATED #define GSSKRB5_FUNCTION_DEPRECATED __attribute__((deprecated)) #endif /* * This is for kerberos5 names. */ extern gss_OID_desc GSSAPI_LIB_VARIABLE __gss_krb5_nt_principal_name_oid_desc; #define GSS_KRB5_NT_PRINCIPAL_NAME (&__gss_krb5_nt_principal_name_oid_desc) #define GSS_KRB5_NT_USER_NAME (&__gss_c_nt_user_name_oid_desc) #define GSS_KRB5_NT_MACHINE_UID_NAME (&__gss_c_nt_machine_uid_name_oid_desc) #define GSS_KRB5_NT_STRING_UID_NAME (&__gss_c_nt_string_uid_name_oid_desc) extern gss_OID_desc GSSAPI_LIB_VARIABLE __gss_krb5_mechanism_oid_desc; #define GSS_KRB5_MECHANISM (&__gss_krb5_mechanism_oid_desc) /* for compatibility with MIT api */ #define gss_mech_krb5 GSS_KRB5_MECHANISM #define gss_krb5_nt_general_name GSS_KRB5_NT_PRINCIPAL_NAME /* * kerberos mechanism specific functions */ struct krb5_keytab_data; struct krb5_ccache_data; struct Principal; GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_krb5_ccache_name(OM_uint32 * /*minor_status*/, const char * /*name */, const char ** /*out_name */); GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gsskrb5_register_acceptor_identity (const char * /*identity*/); GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL krb5_gss_register_acceptor_identity (const char * /*identity*/); GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_krb5_copy_ccache (OM_uint32 * /*minor*/, gss_cred_id_t /*cred*/, struct krb5_ccache_data * /*out*/); GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_krb5_import_cred(OM_uint32 * /*minor*/, struct krb5_ccache_data * /*in*/, struct Principal * /*keytab_principal*/, struct krb5_keytab_data * /*keytab*/, gss_cred_id_t * /*out*/); GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_krb5_get_tkt_flags (OM_uint32 * /*minor*/, gss_ctx_id_t /*context_handle*/, OM_uint32 * /*tkt_flags*/); GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gsskrb5_extract_authz_data_from_sec_context (OM_uint32 * /*minor_status*/, gss_ctx_id_t /*context_handle*/, int /*ad_type*/, gss_buffer_t /*ad_data*/); GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gsskrb5_set_dns_canonicalize(int); struct gsskrb5_send_to_kdc { void *func; void *ptr; }; GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gsskrb5_set_send_to_kdc(struct gsskrb5_send_to_kdc *) GSSKRB5_FUNCTION_DEPRECATED; GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gsskrb5_set_default_realm(const char *); GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gsskrb5_extract_authtime_from_sec_context(OM_uint32 *, gss_ctx_id_t, time_t *); struct EncryptionKey; GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gsskrb5_extract_service_keyblock(OM_uint32 *minor_status, gss_ctx_id_t context_handle, struct EncryptionKey **out); GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gsskrb5_get_initiator_subkey(OM_uint32 *minor_status, gss_ctx_id_t context_handle, struct EncryptionKey **out); GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gsskrb5_get_subkey(OM_uint32 *minor_status, gss_ctx_id_t context_handle, struct EncryptionKey **out); GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gsskrb5_set_time_offset(int); GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gsskrb5_get_time_offset(int *); struct gsskrb5_krb5_plugin { int type; char *name; void *symbol; }; GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gsskrb5_plugin_register(struct gsskrb5_krb5_plugin *); /* * Lucid - NFSv4 interface to GSS-API KRB5 to expose key material to * do GSS content token handling in-kernel. */ typedef struct gss_krb5_lucid_key { OM_uint32 type; OM_uint32 length; void * data; } gss_krb5_lucid_key_t; typedef struct gss_krb5_rfc1964_keydata { OM_uint32 sign_alg; OM_uint32 seal_alg; gss_krb5_lucid_key_t ctx_key; } gss_krb5_rfc1964_keydata_t; typedef struct gss_krb5_cfx_keydata { OM_uint32 have_acceptor_subkey; gss_krb5_lucid_key_t ctx_key; gss_krb5_lucid_key_t acceptor_subkey; } gss_krb5_cfx_keydata_t; typedef struct gss_krb5_lucid_context_v1 { OM_uint32 version; OM_uint32 initiate; OM_uint32 endtime; OM_uint64 send_seq; OM_uint64 recv_seq; OM_uint32 protocol; gss_krb5_rfc1964_keydata_t rfc1964_kd; gss_krb5_cfx_keydata_t cfx_kd; } gss_krb5_lucid_context_v1_t; typedef struct gss_krb5_lucid_context_version { OM_uint32 version; /* Structure version number */ } gss_krb5_lucid_context_version_t; /* * Function declarations */ GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_krb5_export_lucid_sec_context(OM_uint32 *minor_status, gss_ctx_id_t *context_handle, OM_uint32 version, void **kctx); GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_krb5_free_lucid_sec_context(OM_uint32 *minor_status, void *kctx); GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_krb5_set_allowable_enctypes(OM_uint32 *minor_status, gss_cred_id_t cred, OM_uint32 num_enctypes, int32_t *enctypes); GSSAPI_CPP_END #endif /* GSSAPI_SPNEGO_H_ */