OpenSslCryptoFactory.h

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/*
 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *     http://aws.amazon.com/apache2.0/
 *
 * or in the "license" file accompanying this file. This file is distributed
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 */
 
#ifndef ACSDKCRYPTO_PRIVATE_OPENSSLCRYPTOFACTORY_H_
#define ACSDKCRYPTO_PRIVATE_OPENSSLCRYPTOFACTORY_H_
 
#include <acsdkCryptoInterfaces/CryptoFactoryInterface.h>
 
namespace alexaClientSDK {
namespace acsdkCrypto {
 
class OpenSslCryptoFactory : public alexaClientSDK::acsdkCryptoInterfaces::CryptoFactoryInterface {
public:
    static std::shared_ptr<CryptoFactoryInterface> create() noexcept;
 
    std::unique_ptr<alexaClientSDK::acsdkCryptoInterfaces::CryptoCodecInterface> createEncoder(
        alexaClientSDK::acsdkCryptoInterfaces::AlgorithmType type) noexcept override;
    std::unique_ptr<alexaClientSDK::acsdkCryptoInterfaces::CryptoCodecInterface> createDecoder(
        alexaClientSDK::acsdkCryptoInterfaces::AlgorithmType type) noexcept override;
    std::unique_ptr<alexaClientSDK::acsdkCryptoInterfaces::DigestInterface> createDigest(
        alexaClientSDK::acsdkCryptoInterfaces::DigestType type) noexcept override;
    std::shared_ptr<alexaClientSDK::acsdkCryptoInterfaces::KeyFactoryInterface> getKeyFactory() noexcept override;
private:
    OpenSslCryptoFactory() noexcept;
 
    bool init() noexcept;
 
    std::shared_ptr<alexaClientSDK::acsdkCryptoInterfaces::KeyFactoryInterface> m_keyFactory;
};
 
}  // namespace acsdkCrypto
}  // namespace alexaClientSDK
 
#endif  // ACSDKCRYPTO_PRIVATE_OPENSSLCRYPTOFACTORY_H_