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48 lines
1.8 KiB
48 lines
1.8 KiB
/* |
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* Copyright 2014 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 SYSTEM_KEYMASTER_ASYMMETRIC_KEY_H |
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#define SYSTEM_KEYMASTER_ASYMMETRIC_KEY_H |
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#include <openssl/evp.h> |
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#include "key.h" |
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namespace keymaster { |
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class AsymmetricKey : public Key { |
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public: |
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AsymmetricKey(const AuthorizationSet& hw_enforced, const AuthorizationSet& sw_enforced, |
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keymaster_error_t* error) |
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: Key(hw_enforced, sw_enforced, error) {} |
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keymaster_error_t formatted_key_material(keymaster_key_format_t format, |
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UniquePtr<uint8_t[]>* material, |
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size_t* size) const override; |
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keymaster_error_t GenerateAttestation(const KeymasterContext& context, |
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const AuthorizationSet& attest_params, |
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const AuthorizationSet& tee_enforced, |
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const AuthorizationSet& sw_enforced, |
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keymaster_cert_chain_t* certificate_chain) const override; |
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virtual bool InternalToEvp(EVP_PKEY* pkey) const = 0; |
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virtual bool EvpToInternal(const EVP_PKEY* pkey) = 0; |
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}; |
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} // namespace keymaster |
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#endif // SYSTEM_KEYMASTER_ASYMMETRIC_KEY_H
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