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- /**
- * Copyright (c) 2006-2009 Apple Inc. All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- **/
- #include <gssapi/gssapi.h>
- #include <gssapi/gssapi_generic.h>
- #include <gssapi/gssapi_krb5.h>
- #define krb5_get_err_text(context,code) error_message(code)
- #define AUTH_GSS_ERROR -1
- #define AUTH_GSS_COMPLETE 1
- #define AUTH_GSS_CONTINUE 0
- #define GSS_AUTH_P_NONE 1
- #define GSS_AUTH_P_INTEGRITY 2
- #define GSS_AUTH_P_PRIVACY 4
- typedef struct {
- gss_ctx_id_t context;
- gss_name_t server_name;
- long int gss_flags;
- char* username;
- char* response;
- } gss_client_state;
- typedef struct {
- gss_ctx_id_t context;
- gss_name_t server_name;
- gss_name_t client_name;
- gss_cred_id_t server_creds;
- gss_cred_id_t client_creds;
- char* username;
- char* targetname;
- char* response;
- } gss_server_state;
- char* server_principal_details(const char* service, const char* hostname);
- int authenticate_gss_client_init(const char* service, long int gss_flags, gss_client_state* state);
- int authenticate_gss_client_clean(gss_client_state *state);
- int authenticate_gss_client_step(gss_client_state *state, const char *challenge);
- int authenticate_gss_client_unwrap(gss_client_state* state, const char* challenge);
- int authenticate_gss_client_wrap(gss_client_state* state, const char* challenge, const char* user);
- int authenticate_gss_server_init(const char* service, gss_server_state* state);
- int authenticate_gss_server_clean(gss_server_state *state);
- int authenticate_gss_server_step(gss_server_state *state, const char *challenge);
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