20 lines
939 B
C#
20 lines
939 B
C#
//------------------------------------------------------------
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//------------------------------------------------------------
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namespace System.IdentityModel.Tokens
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{
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using System.Security.Cryptography;
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public abstract class SymmetricSecurityKey : SecurityKey
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{
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public abstract byte[] GenerateDerivedKey(string algorithm, byte[] label, byte[] nonce, int derivedKeyLength, int offset);
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public abstract ICryptoTransform GetDecryptionTransform(string algorithm, byte[] iv);
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public abstract ICryptoTransform GetEncryptionTransform(string algorithm, byte[] iv);
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public abstract int GetIVSize(string algorithm);
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public abstract KeyedHashAlgorithm GetKeyedHashAlgorithm(string algorithm);
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public abstract SymmetricAlgorithm GetSymmetricAlgorithm(string algorithm);
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public abstract byte[] GetSymmetricKey();
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}
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}
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