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https://github.com/PaddlePaddle/FastDeploy.git
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59 lines
1.9 KiB
C++
Executable File
59 lines
1.9 KiB
C++
Executable File
// Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
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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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#pragma once
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#include <iostream>
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#include <string>
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#include "fastdeploy/utils/utils.h"
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#ifndef PADDLE_MODEL_PROTECT_API_PADDLE_MODEL_ENCRYPT_H
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#define PADDLE_MODEL_PROTECT_API_PADDLE_MODEL_ENCRYPT_H
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namespace fastdeploy {
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** \brief generate a random key(base64-32bytes) for an encrypted model
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*
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* \return std::string key
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*/
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FASTDEPLOY_DECL std::string GenerateRandomKey();
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/** \brief encrypt a std::istream with key
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*
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* \param[in] keydata The key(base64-32bytes) for encryption
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* \param[in] in_stream The plain stream
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* \param[in] out_stream The ecrypted stream
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* \return true if encrypt successed, otherwise false
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*/
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FASTDEPLOY_DECL int EncryptStream(const std::string &keydata,
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std::istream& in_stream,
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std::ostream& out_stream);
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/** \brief encrypt a string with key
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*
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* \param[in] input The input string for encryption
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* \param[in] key If not given by user, generate key automatically.
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* \return std::vector<std::string> [encrypted string, key]
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*/
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FASTDEPLOY_DECL std::vector<std::string> Encrypt(const std::string& input,
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const std::string& key = GenerateRandomKey());
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#ifdef __cplusplus
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}
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#endif
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} // namespace fastdeploy
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#endif // PADDLE_MODEL_PROTECT_API_PADDLE_MODEL_ENCRYPT_H
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