mirror of https://github.com/gchq/CyberChef.git
49 lines
1.5 KiB
JavaScript
49 lines
1.5 KiB
JavaScript
/**
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* @author n1474335 [n1474335@gmail.com]
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* @copyright Crown Copyright 2016
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* @license Apache-2.0
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*/
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import Operation from "../Operation";
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import {runHash} from "../lib/Hash";
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/**
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* Whirlpool operation
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*/
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class Whirlpool extends Operation {
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/**
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* Whirlpool constructor
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*/
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constructor() {
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super();
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this.name = "Whirlpool";
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this.module = "Crypto";
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this.description = "Whirlpool is a cryptographic hash function designed by Vincent Rijmen (co-creator of AES) and Paulo S. L. M. Barreto, who first described it in 2000.<br><br>Several variants exist:<ul><li>Whirlpool-0 is the original version released in 2000.</li><li>Whirlpool-T is the first revision, released in 2001, improving the generation of the s-box.</li><li>Whirlpool is the latest revision, released in 2003, fixing a flaw in the difusion matrix.</li></ul>";
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this.infoURL = "https://wikipedia.org/wiki/Whirlpool_(cryptography)";
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this.inputType = "ArrayBuffer";
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this.outputType = "string";
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this.args = [
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{
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"name": "Variant",
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"type": "option",
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"value": ["Whirlpool", "Whirlpool-T", "Whirlpool-0"]
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}
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];
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}
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/**
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* @param {ArrayBuffer} input
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* @param {Object[]} args
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* @returns {string}
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*/
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run(input, args) {
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const variant = args[0].toLowerCase();
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return runHash(variant, input);
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}
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}
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export default Whirlpool;
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