public FilePassRecord(RecordInputStream in1)
{
_encryptionType = in1.ReadUShort();
switch (_encryptionType)
{
case ENCRYPTION_XOR:
_keyData = new XorKeyData();
break;
case ENCRYPTION_OTHER:
_keyData = new Rc4KeyData();
break;
default:
throw new RecordFormatException("Unknown encryption type " + _encryptionType);
}
_keyData.Read(in1);
}