mirror of https://github.com/ARMmbed/mbed-os.git
98 lines
2.8 KiB
C
98 lines
2.8 KiB
C
/*
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* Copyright (c) 2018-2019, Arm Limited and affiliates.
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* SPDX-License-Identifier: Apache-2.0
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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 WS_PAE_AUTH_H_
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#define WS_PAE_AUTH_H_
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#ifdef HAVE_PAE_AUTH
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/*
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* Authenticator port access entity controls key security protocols using KMP API.
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*
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* Configures KMP service network access and provides timing and callback services
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* for it. Registers needed security protocols to KMP service.
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*
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* PAE Maintains security keys that are internal to port access entity for
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* each supplicant and maintains supplicant security registration state.
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*
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* Autenticator PAE controls network access keys and provides new network
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* access keys to supplicants when they are changed. When supplicant
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* network keys are updated, also other keys (master key, pairwise key)
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* are updated as needed.
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*
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*/
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/**
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* ws_pae_auth_init initializes PAE authenticator
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*
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* \param interface_ptr interface
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* \param local_port local port
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* \param remote_addr remote address
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* \param remote_port remote port
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* \param gtks group keys
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* \param cert_chain certificate chain
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*
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* \return < 0 failure
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* \return >= 0 success
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*
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*/
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int8_t ws_pae_auth_init(protocol_interface_info_entry_t *interface_ptr, sec_prot_gtk_keys_t *gtks, const sec_prot_certs_t *certs);
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/**
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* ws_pae_auth_addresses_set set relay addresses
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*
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* \param interface_ptr interface
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* \param local_port local port
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* \param remote_addr remote address
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* \param remote_port remote port
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*
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* \return < 0 failure
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* \return >= 0 success
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*
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*/
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int8_t ws_pae_auth_addresses_set(protocol_interface_info_entry_t *interface_ptr, uint16_t local_port, const uint8_t *remote_addr, uint16_t remote_port);
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/**
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* ws_pae_auth_delete deletes PAE authenticator
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*
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* \param interface_ptr interface
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*
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* \return < 0 failure
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* \return >= 0 success
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*
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*/
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int8_t ws_pae_auth_delete(protocol_interface_info_entry_t *interface_ptr);
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/**
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* ws_pae_auth_timer PAE authenticator timer call
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*
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* \param ticks elapsed ticks
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*
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*/
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void ws_pae_auth_timer(uint16_t ticks);
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#else
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#define ws_pae_auth_init(interface_ptr, gtks, certs) 1
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#define ws_pae_auth_addresses_set(interface_ptr, local_port, remote_addr, remote_port) 1
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#define ws_pae_auth_delete NULL
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#define ws_pae_auth_timer NULL
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#endif
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#endif /* WS_PAE_AUTH_H_ */
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