public byte[] handleChallenge(byte[] challenge, IConnectionFactory factory)
{
if (factory is ConnectionFactory val)
{
return(Encoding.UTF8.GetBytes("\0" + GetUserName(val) + "\0" + AliyunUtils.GetPassword(val.Password)));
}
throw new InvalidCastException("Need ConnectionFactory.");
}
private string GetUserName(ConnectionFactory cf)
{
string text;
try
{
text = cf.HostName.Split('.')[0];
}
catch (Exception)
{
throw new InvalidProgramException("HostName invalid.");
}
return(AliyunUtils.GetUserName(cf.UserName, text));
}