78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
/**
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* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
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* SPDX-License-Identifier: Apache-2.0.
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*/
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#include <aws/kms/model/EncryptionAlgorithmSpec.h>
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#include <aws/core/utils/HashingUtils.h>
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#include <aws/core/Globals.h>
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#include <aws/core/utils/EnumParseOverflowContainer.h>
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using namespace Aws::Utils;
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namespace Aws
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{
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namespace KMS
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{
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namespace Model
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{
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namespace EncryptionAlgorithmSpecMapper
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{
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static const int SYMMETRIC_DEFAULT_HASH = HashingUtils::HashString("SYMMETRIC_DEFAULT");
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static const int RSAES_OAEP_SHA_1_HASH = HashingUtils::HashString("RSAES_OAEP_SHA_1");
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static const int RSAES_OAEP_SHA_256_HASH = HashingUtils::HashString("RSAES_OAEP_SHA_256");
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EncryptionAlgorithmSpec GetEncryptionAlgorithmSpecForName(const Aws::String& name)
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{
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int hashCode = HashingUtils::HashString(name.c_str());
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if (hashCode == SYMMETRIC_DEFAULT_HASH)
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{
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return EncryptionAlgorithmSpec::SYMMETRIC_DEFAULT;
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}
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else if (hashCode == RSAES_OAEP_SHA_1_HASH)
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{
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return EncryptionAlgorithmSpec::RSAES_OAEP_SHA_1;
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}
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else if (hashCode == RSAES_OAEP_SHA_256_HASH)
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{
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return EncryptionAlgorithmSpec::RSAES_OAEP_SHA_256;
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}
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EnumParseOverflowContainer* overflowContainer = Aws::GetEnumOverflowContainer();
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if(overflowContainer)
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{
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overflowContainer->StoreOverflow(hashCode, name);
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return static_cast<EncryptionAlgorithmSpec>(hashCode);
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}
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return EncryptionAlgorithmSpec::NOT_SET;
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}
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Aws::String GetNameForEncryptionAlgorithmSpec(EncryptionAlgorithmSpec enumValue)
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{
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switch(enumValue)
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{
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case EncryptionAlgorithmSpec::SYMMETRIC_DEFAULT:
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return "SYMMETRIC_DEFAULT";
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case EncryptionAlgorithmSpec::RSAES_OAEP_SHA_1:
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return "RSAES_OAEP_SHA_1";
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case EncryptionAlgorithmSpec::RSAES_OAEP_SHA_256:
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return "RSAES_OAEP_SHA_256";
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default:
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EnumParseOverflowContainer* overflowContainer = Aws::GetEnumOverflowContainer();
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if(overflowContainer)
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{
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return overflowContainer->RetrieveOverflow(static_cast<int>(enumValue));
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}
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return {};
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}
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}
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} // namespace EncryptionAlgorithmSpecMapper
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} // namespace Model
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} // namespace KMS
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} // namespace Aws
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