/**
* writes to encrypted stream
*/
public void WriteTo(AbstractSocket output, Cipher cipher)
{
byte[] image = BuildImage();
//dumpBA(image);
byte[] encrypted = new byte[image.Length - 4];
cipher.Encrypt(image, 4, image.Length - 4, encrypted, 0); //length field must not be encrypted
Array.Copy(encrypted, 0, image, 4, encrypted.Length);
output.Write(image, 0, image.Length);
}
private static void SendMyVersion(AbstractSocket stream, SSHConnectionParameter param)
{
string cv = SSHUtil.ClientVersionString(param.Protocol);
if (param.Protocol == SSHProtocol.SSH1)
{
cv += param.SSH1VersionEOL;
}
else
{
cv += "\r\n";
}
byte[] data = Encoding.UTF8.GetBytes(cv);
stream.Write(data, 0, data.Length);
}
public void WriteTo(AbstractSocket strm, Cipher cipher)
{
int bodylen = 4 + _packetLength;
byte[] buf = new byte[bodylen + (_mac == null? 0 : _mac.Length)];
WriteTo(buf, 0, false);
if (cipher != null)
{
cipher.Encrypt(buf, 0, bodylen, buf, 0);
}
if (_mac != null)
{
Array.Copy(_mac, 0, buf, bodylen, _mac.Length);
}
strm.Write(buf, 0, buf.Length);
strm.Flush();
}
public void WriteTo(AbstractSocket strm, Cipher cipher)
{
int bodylen = 4+_packetLength;
byte[] buf = new byte[bodylen + (_mac==null? 0 : _mac.Length)];
WriteTo(buf, 0, false);
if(cipher!=null)
cipher.Encrypt(buf, 0, bodylen, buf, 0);
if(_mac!=null)
Array.Copy(_mac, 0, buf, bodylen, _mac.Length);
strm.Write(buf, 0, buf.Length);
strm.Flush();
}
/**
* writes to plain stream
*/
public void WriteTo(AbstractSocket output)
{
byte[] image = BuildImage();
output.Write(image, 0, image.Length);
}
private static void SendMyVersion(AbstractSocket stream, SSHConnectionParameter param)
{
string cv = SSHUtil.ClientVersionString(param.Protocol);
if (param.Protocol == SSHProtocol.SSH1)
cv += param.SSH1VersionEOL;
else
cv += "\r\n";
byte[] data = Encoding.UTF8.GetBytes(cv);
stream.Write(data, 0, data.Length);
}
/**
* writes to encrypted stream
*/
public void WriteTo(AbstractSocket output, Cipher cipher)
{
byte[] image = BuildImage();
//dumpBA(image);
byte[] encrypted = new byte[image.Length-4];
cipher.Encrypt(image, 4, image.Length-4, encrypted, 0); //length field must not be encrypted
Array.Copy(encrypted, 0, image, 4, encrypted.Length);
output.Write(image, 0, image.Length);
}
/**
* writes to plain stream
*/
public void WriteTo(AbstractSocket output)
{
byte[] image = BuildImage();
output.Write(image, 0, image.Length);
}
