void
rrFromWire(DNSInput in) throws IOException {
	hashAlg = in.readU8();
	flags = in.readU8();
	iterations = in.readU16();

	int salt_length = in.readU8();
	if (salt_length > 0)
		salt = in.readByteArray(salt_length);
	else
		salt = null;
}
Creates an NSEC3PARAM record from the given data.

@param name The ownername of the NSEC3PARAM record (generally the zone name).
@param dclass The class.
@param ttl The TTL.
@param hashAlg The hash algorithm.
@param flags The value of the flags field.
@param iterations The number of hash iterations.
@param salt The salt to use (may be null).
src/main/java/core/org/xbill/DNS/NSEC3PARAMRecord.java