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45 lines
1.6 KiB
45 lines
1.6 KiB
// |
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// Copyright (C) 2015 The Android Open Source Project |
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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 TPM_MANAGER_SERVER_TPM_INITIALIZER_H_ |
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#define TPM_MANAGER_SERVER_TPM_INITIALIZER_H_ |
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namespace tpm_manager { |
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// TpmInitializer performs initialization tasks on some kind of TPM device. |
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class TpmInitializer { |
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public: |
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TpmInitializer() = default; |
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virtual ~TpmInitializer() = default; |
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// Initializes a TPM and returns true on success. If the TPM is already |
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// initialized, this method has no effect and succeeds. If the TPM is |
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// partially initialized, e.g. the process was previously interrupted, then |
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// the process picks up where it left off. |
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virtual bool InitializeTpm() = 0; |
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// This will be called when the service is initializing. It is an early |
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// opportunity to perform tasks related to verified boot. |
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virtual void VerifiedBootHelper() = 0; |
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// Reset the state of TPM dictionary attack protection. Returns true on |
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// success. |
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virtual bool ResetDictionaryAttackLock() = 0; |
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}; |
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} // namespace tpm_manager |
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#endif // TPM_MANAGER_SERVER_TPM_INITIALIZER_H_
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