mirror of
https://github.com/gchq/CyberChef.git
synced 2025-04-22 15:56:16 -04:00
89 lines
2.5 KiB
JavaScript
89 lines
2.5 KiB
JavaScript
|
/**
|
||
|
|
* MAC address operations.
|
||
|
|
*
|
||
|
|
* @author n1474335 [n1474335@gmail.com]
|
||
|
|
* @copyright Crown Copyright 2016
|
||
|
|
* @license Apache-2.0
|
||
|
|
*
|
||
|
|
* @namespace
|
||
|
|
*/
|
||
|
|
var MAC = {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @constant
|
||
|
|
* @default
|
||
|
|
*/
|
||
|
|
OUTPUT_CASE: ["Both", "Upper only", "Lower only"],
|
||
|
|
/**
|
||
|
|
* @constant
|
||
|
|
* @default
|
||
|
|
*/
|
||
|
|
NO_DELIM: true,
|
||
|
|
/**
|
||
|
|
* @constant
|
||
|
|
* @default
|
||
|
|
*/
|
||
|
|
DASH_DELIM: true,
|
||
|
|
/**
|
||
|
|
* @constant
|
||
|
|
* @default
|
||
|
|
*/
|
||
|
|
COLON_DELIM: true,
|
||
|
|
/**
|
||
|
|
* @constant
|
||
|
|
* @default
|
||
|
|
*/
|
||
|
|
CISCO_STYLE: false,
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Format MAC addresses operation.
|
||
|
|
*
|
||
|
|
* @param {string} input
|
||
|
|
* @param {Object[]} args
|
||
|
|
* @returns {string}
|
||
|
|
*/
|
||
|
|
run_format: function(input, args) {
|
||
|
|
if (!input) return "";
|
||
|
|
|
||
|
|
var output_case = args[0],
|
||
|
|
no_delim = args[1],
|
||
|
|
dash_delim = args[2],
|
||
|
|
colon_delim = args[3],
|
||
|
|
cisco_style = args[4],
|
||
|
|
output_list = [],
|
||
|
|
macs = input.toLowerCase().split(/[,\s\r\n]+/);
|
||
|
|
|
||
|
|
macs.forEach(function(mac) {
|
||
|
|
var cleanMac = mac.replace(/[:.-]+/g, ''),
|
||
|
|
macHyphen = cleanMac.replace(/(.{2}(?=.))/g, '$1-'),
|
||
|
|
macColon = cleanMac.replace(/(.{2}(?=.))/g, '$1:'),
|
||
|
|
macCisco = cleanMac.replace(/(.{4}(?=.))/g, '$1.');
|
||
|
|
|
||
|
|
if (output_case == "Lower only") {
|
||
|
|
if (no_delim) output_list.push(cleanMac);
|
||
|
|
if (dash_delim) output_list.push(macHyphen);
|
||
|
|
if (colon_delim) output_list.push(macColon);
|
||
|
|
if (cisco_style) output_list.push(macCisco);
|
||
|
|
} else if (output_case == "Upper only") {
|
||
|
|
if (no_delim) output_list.push(cleanMac.toUpperCase());
|
||
|
|
if (dash_delim) output_list.push(macHyphen.toUpperCase());
|
||
|
|
if (colon_delim) output_list.push(macColon.toUpperCase());
|
||
|
|
if (cisco_style) output_list.push(macCisco.toUpperCase());
|
||
|
|
} else {
|
||
|
|
if (no_delim) output_list.push(cleanMac, cleanMac.toUpperCase());
|
||
|
|
if (dash_delim) output_list.push(macHyphen, macHyphen.toUpperCase());
|
||
|
|
if (colon_delim) output_list.push(macColon, macColon.toUpperCase());
|
||
|
|
if (cisco_style) output_list.push(macCisco, macCisco.toUpperCase());
|
||
|
|
}
|
||
|
|
|
||
|
|
output_list.push(
|
||
|
|
"" // Empty line to delimit groups
|
||
|
|
);
|
||
|
|
});
|
||
|
|
|
||
|
|
// Return the data as a string
|
||
|
|
return output_list.join('\n');
|
||
|
|
},
|
||
|
|
|
||
|
|
};
|