CyberChef/src/core/operations/ADD.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, add } from "../lib/BitwiseOp";
/**
* ADD operation
*/
class ADD extends Operation {
/**
* ADD constructor
*/
constructor() {
super();
this.name = "ADD";
this.module = "Default";
this.description = "ADD the input with the given key (e.g. <code>fe023da5</code>), MOD 255";
this.inputType = "byteArray";
this.outputType = "byteArray";
this.args = [
{
"name": "Key",
"type": "toggleString",
"value": "",
"toggleValues": ["Hex", "Decimal", "Base64", "UTF8", "Latin1"]
}
];
}
/**
* @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, add);
}
/**
* Highlight ADD
*
* @param {Object[]} pos
* @param {number} pos[].start
* @param {number} pos[].end
* @param {Object[]} args
* @returns {Object[]} pos
*/
highlight(pos, args) {
return pos;
}
/**
* Highlight ADD 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 ADD;