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72 lines
2.1 KiB
72 lines
2.1 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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using System.IO;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Math;
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using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Tls
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{
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public sealed class ServerSrpParams
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{
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private BigInteger m_N, m_g, m_B;
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private byte[] m_s;
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public ServerSrpParams(BigInteger N, BigInteger g, byte[] s, BigInteger B)
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{
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this.m_N = N;
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this.m_g = g;
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this.m_s = Arrays.Clone(s);
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this.m_B = B;
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}
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public BigInteger B
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{
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get { return m_B; }
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}
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public BigInteger G
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{
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get { return m_g; }
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}
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public BigInteger N
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{
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get { return m_N; }
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}
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public byte[] S
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{
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get { return m_s; }
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}
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/// <summary>Encode this <see cref="ServerSrpParams"/> to a <see cref="Stream"/>.</summary>
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/// <param name="output">the <see cref="Stream"/> to encode to.</param>
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/// <exception cref="IOException"/>
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public void Encode(Stream output)
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{
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TlsSrpUtilities.WriteSrpParameter(m_N, output);
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TlsSrpUtilities.WriteSrpParameter(m_g, output);
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TlsUtilities.WriteOpaque8(m_s, output);
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TlsSrpUtilities.WriteSrpParameter(m_B, output);
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}
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/// <summary>Parse a <see cref="ServerSrpParams"/> from a <see cref="Stream"/>.</summary>
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/// <param name="input">the <see cref="Stream"/> to parse from.</param>
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/// <returns>a <see cref="ServerSrpParams"/> object.</returns>
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/// <exception cref="IOException"/>
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public static ServerSrpParams Parse(Stream input)
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{
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BigInteger N = TlsSrpUtilities.ReadSrpParameter(input);
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BigInteger g = TlsSrpUtilities.ReadSrpParameter(input);
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byte[] s = TlsUtilities.ReadOpaque8(input, 1);
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BigInteger B = TlsSrpUtilities.ReadSrpParameter(input);
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return new ServerSrpParams(N, g, s, B);
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}
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}
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}
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#pragma warning restore
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#endif
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