66 lines
2.5 KiB
C++
66 lines
2.5 KiB
C++
//
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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 TRUNKS_BLOB_PARSER_H_
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#define TRUNKS_BLOB_PARSER_H_
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#include <string>
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#include "trunks/tpm_generated.h"
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#include "trunks/trunks_export.h"
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namespace trunks {
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class TRUNKS_EXPORT BlobParser {
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public:
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BlobParser() = default;
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virtual ~BlobParser() = default;
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// This method is used to construct a |key_blob| given the associated key's
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// TPM2B_PUBLIC and TPM2B_PRIVATE structs. Returns true on successful
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// serialization, else false.
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virtual bool SerializeKeyBlob(const TPM2B_PUBLIC& public_info,
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const TPM2B_PRIVATE& private_info,
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std::string* key_blob);
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// This method returns the Public and Private structs associated with a given
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// |key_blob|. Returns true on success, else false.
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virtual bool ParseKeyBlob(const std::string& key_blob,
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TPM2B_PUBLIC* public_info,
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TPM2B_PRIVATE* private_info);
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// This method is used to construct a |creation_blob| given the associated
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// key's |creation_data|, |creation_hash| and |creation_ticket| structs.
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// Returns true on successful serializtion, else false.
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virtual bool SerializeCreationBlob(const TPM2B_CREATION_DATA& creation_data,
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const TPM2B_DIGEST& creation_hash,
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const TPMT_TK_CREATION& creation_ticket,
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std::string* creation_blob);
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// This method returns the creation structures associated with a given
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// |creation_blob|. Returns true on success, else false.
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virtual bool ParseCreationBlob(const std::string& creation_blob,
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TPM2B_CREATION_DATA* creation_data,
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TPM2B_DIGEST* creation_hash,
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TPMT_TK_CREATION* creation_ticket);
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private:
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DISALLOW_COPY_AND_ASSIGN(BlobParser);
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};
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} // namespace trunks
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#endif // TRUNKS_BLOB_PARSER_H_
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