460fef545d
* Simplified client/server state machine * Encapsulated steps in functions * Added proper debug logging so that state changes are easy to follow
73 lines
2.1 KiB
C
73 lines
2.1 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* Network Level Authentication (NLA)
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*
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* Copyright 2010-2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FREERDP_LIB_CORE_NLA_H
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#define FREERDP_LIB_CORE_NLA_H
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typedef struct rdp_nla rdpNla;
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#include <freerdp/api.h>
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#include <freerdp/freerdp.h>
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#include <winpr/sspi.h>
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#include <winpr/stream.h>
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#include <winpr/crypto.h>
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#include <freerdp/crypto/tls.h>
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#include <freerdp/crypto/ber.h>
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#include <freerdp/crypto/der.h>
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#include <freerdp/crypto/crypto.h>
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#include "transport.h"
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enum _NLA_STATE
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{
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NLA_STATE_INITIAL,
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NLA_STATE_NEGO_TOKEN,
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NLA_STATE_PUB_KEY_AUTH,
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NLA_STATE_AUTH_INFO,
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NLA_STATE_POST_NEGO,
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NLA_STATE_FINAL
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};
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typedef enum _NLA_STATE NLA_STATE;
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FREERDP_LOCAL int nla_authenticate(rdpNla* nla);
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FREERDP_LOCAL LPTSTR nla_make_spn(const char* ServiceClass, const char* hostname);
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FREERDP_LOCAL int nla_client_begin(rdpNla* nla);
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FREERDP_LOCAL int nla_recv_pdu(rdpNla* nla, wStream* s);
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FREERDP_LOCAL SEC_WINNT_AUTH_IDENTITY* nla_get_identity(rdpNla* nla);
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FREERDP_LOCAL NLA_STATE nla_get_state(rdpNla* nla);
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FREERDP_LOCAL BOOL nla_set_state(rdpNla* nla, NLA_STATE state);
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FREERDP_LOCAL const char* nla_get_state_str(NLA_STATE state);
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FREERDP_LOCAL DWORD nla_get_error(rdpNla* nla);
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FREERDP_LOCAL BOOL nla_set_service_principal(rdpNla* nla, LPTSTR principal);
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FREERDP_LOCAL BOOL nla_impersonate(rdpNla* nla);
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FREERDP_LOCAL BOOL nla_revert_to_self(rdpNla* nla);
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FREERDP_LOCAL rdpNla* nla_new(freerdp* instance, rdpTransport* transport, rdpSettings* settings);
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FREERDP_LOCAL void nla_free(rdpNla* nla);
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#endif /* FREERDP_LIB_CORE_NLA_H */
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