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				|  |  |  using System;
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				|  |  | -using System.Text;
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				|  |  | +using System.Diagnostics;
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				|  |  |  using System.Net.Sockets;
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				|  |  | -using System.Threading;
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				|  |  |  using System.Security.Cryptography;
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				|  |  | -using System.Diagnostics;
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				|  |  | +using System.Text;
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				|  |  | +using System.Threading;
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				|  |  |  
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				|  |  | -namespace Renci.SshNet
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				|  |  | +namespace Renci.SshNet.Common
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				|  |  |  {
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				|  |  |      /// <summary>
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				|  |  |      /// Collection of different extension method specific for .NET 3.5
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				|  |  |      /// </summary>
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				|  |  | -    public static partial class Extensions
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				|  |  | +    internal static partial class Extensions
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				|  |  |      {
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				|  |  |          /// <summary>
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				|  |  |          /// Disposes the specified socket.
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