<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">encryption</topic></authority><related type="narrower"><topic>digital watermarking</topic></related><related type="broader"><topic>computer-use functions</topic></related><related type="broader"><topic>computer networking concepts</topic></related><variant type="other"><topic>encrypt</topic></variant><variant type="other"><topic>encrypted</topic></variant><variant type="other"><topic>encrypting</topic></variant> <note xml:lang="en"><![CDATA[ The process of converting data into code, to conceal information or prevent unauthorized access. May be used to refer to schemes for this purpose in print or electronically transmitted, but is increasingly used to refer to digitized, or computer data. ]]></note></mads>