CyberChef/src/core/operations/AND.mjs

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/**
* @author n1474335 [n1474335@gmail.com]
* @copyright Crown Copyright 2016
* @license Apache-2.0
*/
import Operation from "../Operation";
import Utils from "../Utils";
import { bitOp, and, BITWISE_OP_DELIMS } from "../lib/BitwiseOp";
/**
* AND operation
*/
class AND extends Operation {
/**
* AND constructor
*/
constructor() {
super();
this.name = "AND";
this.module = "Default";
this.description = "AND the input with the given key.<br>e.g. <code>fe023da5</code>";
this.infoURL = "https://wikipedia.org/wiki/Bitwise_operation#AND";
this.inputType = "byteArray";
this.outputType = "byteArray";
this.args = [
{
"name": "Key",
"type": "toggleString",
"value": "",
"toggleValues": BITWISE_OP_DELIMS
}
];
}
/**
* @param {byteArray} input
* @param {Object[]} args
* @returns {byteArray}
*/
run(input, args) {
const key = Utils.convertToByteArray(args[0].string || "", args[0].option);
return bitOp(input, key, and);
}
/**
* Highlight AND
*
* @param {Object[]} pos
* @param {number} pos[].start
* @param {number} pos[].end
* @param {Object[]} args
* @returns {Object[]} pos
*/
highlight(pos, args) {
return pos;
}
/**
* Highlight AND in reverse
*
* @param {Object[]} pos
* @param {number} pos[].start
* @param {number} pos[].end
* @param {Object[]} args
* @returns {Object[]} pos
*/
highlightReverse(pos, args) {
return pos;
}
}
export default AND;