58 lines
2.6 KiB
C#
58 lines
2.6 KiB
C#
#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
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#pragma warning disable
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using System;
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto
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{
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/// <summary>The base interface for implementations of message authentication codes (MACs).</summary>
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public interface IMac
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{
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/// <summary>Initialise the MAC.</summary>
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/// <param name="parameters">The key or other data required by the MAC.</param>
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void Init(ICipherParameters parameters);
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/// <summary>The algorithm name.</summary>
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string AlgorithmName { get; }
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/// <summary>Return the size, in bytes, of the MAC produced by this implementation.</summary>
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/// <returns>the size, in bytes, of the MAC produced by this implementation.</returns>
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int GetMacSize();
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/// <summary>Update the MAC with a single byte.</summary>
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/// <param name="input">the input byte to be entered.</param>
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void Update(byte input);
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/// <summary>Update the MAC with a block of bytes.</summary>
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/// <param name="input">the byte array containing the data.</param>
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/// <param name="inOff">the offset into the byte array where the data starts.</param>
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/// <param name="inLen">the length of the data.</param>
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void BlockUpdate(byte[] input, int inOff, int inLen);
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#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER || _UNITY_2021_2_OR_NEWER_
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/// <summary>Update the MAC with a span of bytes.</summary>
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/// <param name="input">the span containing the data.</param>
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void BlockUpdate(ReadOnlySpan<byte> input);
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#endif
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/// <summary>Perform final calculations, producing the result MAC.</summary>
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/// <remarks>This call leaves the MAC reset.</remarks>
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/// <param name="output">the byte array the MAC is to be copied into.</param>
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/// <param name="outOff">the offset into the byte array the MAC is to start at.</param>
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/// <returns>the number of bytes written</returns>
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int DoFinal(byte[] output, int outOff);
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#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER || _UNITY_2021_2_OR_NEWER_
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/// <summary>Perform final calculations, producing the result MAC.</summary>
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/// <remarks>This call leaves the MAC reset.</remarks>
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/// <param name="output">the span the MAC is to be copied into.</param>
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/// <returns>the number of bytes written</returns>
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int DoFinal(Span<byte> output);
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#endif
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/// <summary>Reset the MAC back to its initial state.</summary>
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void Reset();
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}
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}
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#pragma warning restore
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#endif
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