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74 lines
2.3 KiB
74 lines
2.3 KiB
1 year ago
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#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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/**
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* The base interface for implementations of message authentication codes (MACs).
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*/
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public interface IMac
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{
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/**
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* Initialise the MAC.
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*
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* @param param the key and other data required by the MAC.
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* @exception ArgumentException if the parameters argument is
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* inappropriate.
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*/
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void Init(ICipherParameters parameters);
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/**
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* Return the name of the algorithm the MAC implements.
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*
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* @return the name of the algorithm the MAC implements.
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*/
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string AlgorithmName { get; }
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/**
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* Return the block size for this MAC (in bytes).
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*
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* @return the block size for this MAC in bytes.
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*/
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int GetMacSize();
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/**
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* add a single byte to the mac for processing.
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*
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* @param in the byte to be processed.
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* @exception InvalidOperationException if the MAC is not initialised.
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*/
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void Update(byte input);
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/**
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* @param in the array containing the input.
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* @param inOff the index in the array the data begins at.
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* @param len the length of the input starting at inOff.
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* @exception InvalidOperationException if the MAC is not initialised.
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* @exception DataLengthException if there isn't enough data in in.
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*/
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void BlockUpdate(byte[] input, int inOff, int len);
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/**
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* Compute the final stage of the MAC writing the output to the out
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* parameter.
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* <p>
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* doFinal leaves the MAC in the same state it was after the last init.
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* </p>
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* @param out the array the MAC is to be output to.
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* @param outOff the offset into the out buffer the output is to start at.
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* @exception DataLengthException if there isn't enough space in out.
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* @exception InvalidOperationException if the MAC is not initialised.
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*/
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int DoFinal(byte[] output, int outOff);
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/**
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* Reset the MAC. At the end of resetting the MAC should be in the
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* in the same state it was after the last init (if there was one).
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*/
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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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