b.add(o)
	}
}

func isValidOID(oid encoding_asn1.ObjectIdentifier) bool {
	if len(oid) < 2 {
		return false
	}

	if oid[0] > 2 || (oid[0] <= 1 && oid[1] >= 40) {
		return false
	}

	for _, v := range oid {
		if v < 0 {
			return false
		}
	}

	return true
}

func (b *Builder) AddASN1ObjectIdentifier(oid encoding_asn1.ObjectIdentifier) {