KeyExchangeInitMessage
Represents SSH_MSG_KEXINIT message.
using Renci.SshNet.Abstractions;
namespace Renci.SshNet.Messages.Transport
{
public class KeyExchangeInitMessage : Message, IKeyExchangedAllowed
{
public override string MessageName => "SSH_MSG_KEXINIT";
public override byte MessageNumber => 20;
public byte[] Cookie { get; set; }
public string[] KeyExchangeAlgorithms { get; set; }
public string[] ServerHostKeyAlgorithms { get; set; }
public string[] EncryptionAlgorithmsClientToServer { get; set; }
public string[] EncryptionAlgorithmsServerToClient { get; set; }
public string[] MacAlgorithmsClientToServer { get; set; }
public string[] MacAlgorithmsServerToClient { get; set; }
public string[] CompressionAlgorithmsClientToServer { get; set; }
public string[] CompressionAlgorithmsServerToClient { get; set; }
public string[] LanguagesClientToServer { get; set; }
public string[] LanguagesServerToClient { get; set; }
public bool FirstKexPacketFollows { get; set; }
public uint Reserved { get; set; }
protected override int BufferCapacity => -1;
public KeyExchangeInitMessage()
{
Cookie = CryptoAbstraction.GenerateRandom(16);
}
protected override void LoadData()
{
Cookie = ReadBytes(16);
KeyExchangeAlgorithms = ReadNamesList();
ServerHostKeyAlgorithms = ReadNamesList();
EncryptionAlgorithmsClientToServer = ReadNamesList();
EncryptionAlgorithmsServerToClient = ReadNamesList();
MacAlgorithmsClientToServer = ReadNamesList();
MacAlgorithmsServerToClient = ReadNamesList();
CompressionAlgorithmsClientToServer = ReadNamesList();
CompressionAlgorithmsServerToClient = ReadNamesList();
LanguagesClientToServer = ReadNamesList();
LanguagesServerToClient = ReadNamesList();
FirstKexPacketFollows = ReadBoolean();
Reserved = ReadUInt32();
}
protected override void SaveData()
{
Write(Cookie);
Write(KeyExchangeAlgorithms);
Write(ServerHostKeyAlgorithms);
Write(EncryptionAlgorithmsClientToServer);
Write(EncryptionAlgorithmsServerToClient);
Write(MacAlgorithmsClientToServer);
Write(MacAlgorithmsServerToClient);
Write(CompressionAlgorithmsClientToServer);
Write(CompressionAlgorithmsServerToClient);
Write(LanguagesClientToServer);
Write(LanguagesServerToClient);
Write(FirstKexPacketFollows);
Write(Reserved);
}
internal override void Process(Session session)
{
session.OnKeyExchangeInitReceived(this);
}
}
}