| private PasswordToKey ( string password, int position ) : byte[] | ||
| password | string | |
| position | int | |
| return | byte[] | |
private byte[] PasswordToKey (string password, int position)
{
byte[] key7 = new byte [7];
int len = System.Math.Min (password.Length - position, 7);
Encoding.ASCII.GetBytes (password.ToUpper (CultureInfo.CurrentCulture), position, len, key7, 0);
byte[] key8 = PrepareDESKey (key7, 0);
// cleanup intermediate key material
Array.Clear (key7, 0, key7.Length);
return key8;
}
}