63 lines
2.0 KiB
C#
63 lines
2.0 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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using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Parameters
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{
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/// <summary>Blake3 Parameters.</summary>
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public sealed class Blake3Parameters
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: ICipherParameters
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{
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private const int KeyLen = 32;
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private byte[] m_theKey;
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private byte[] m_theContext;
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/// <summary>Create a key parameter.</summary>
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/// <param name="pContext">the context</param>
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/// <returns>the parameter</returns>
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public static Blake3Parameters Context(byte[] pContext)
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{
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if (pContext == null)
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throw new ArgumentNullException(nameof(pContext));
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Blake3Parameters myParams = new Blake3Parameters();
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myParams.m_theContext = Arrays.Clone(pContext);
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return myParams;
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}
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/// <summary>Create a key parameter.</summary>
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/// <param name="pKey">the key</param>
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/// <returns>the parameter</returns>
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public static Blake3Parameters Key(byte[] pKey)
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{
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if (pKey == null)
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throw new ArgumentNullException(nameof(pKey));
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if (pKey.Length != KeyLen)
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throw new ArgumentException("Invalid key length", nameof(pKey));
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Blake3Parameters myParams = new Blake3Parameters();
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myParams.m_theKey = Arrays.Clone(pKey);
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return myParams;
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}
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/// <summary>Obtain the key.</summary>
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/// <returns>the key</returns>
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public byte[] GetKey() => Arrays.Clone(m_theKey);
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/// <summary>Clear the key bytes.</summary>
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public void ClearKey()
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{
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Arrays.Fill(m_theKey, 0);
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}
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/// <summary>Obtain the salt.</summary>
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/// <returns>the salt</returns>
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public byte[] GetContext() => Arrays.Clone(m_theContext);
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}
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}
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#pragma warning restore
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#endif
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