Method writePaddedBigInteger

src/main/java/core/org/xbill/DNS/DNSSEC.java:384–397

(DNSOutput out, BigInteger val, int len)

}

private static void
writePaddedBigInteger(DNSOutput out, BigInteger val, int len) {
	byte [] b = trimByteArray(val.toByteArray());

	if (b.length > len)
		throw new IllegalArgumentException();

	if (b.length < len) {
		byte [] pad = new byte[len - b.length];
		out.writeByteArray(pad);
	}

	out.writeByteArray(b);
}

private static void
writePaddedBigIntegerLittleEndian(DNSOutput out, BigInteger val, int len) {