protected static function _fromDER($data, $critical)
{
return new self($critical, Flags::fromBitString(BitString::fromDER($data), 9)->number());
}
/**
* Initialize from ASN.1.
*
* @param BitString $bs
* @return self
*/
public static function fromASN1(BitString $bs)
{
return new self(Flags::fromBitString($bs, 9)->number());
}