jgaunt/CyberChef
2
0
Fork 0
mirror of https://github.com/gchq/CyberChef synced 2025-12-14 15:23:20 +00:00
Code Issues Releases Wiki Activity

'To Base64' and 'To Hexdump' operations now support ArrayBuffers

Browse Source
This commit is contained in:
n1474335
2017-12-28 15:59:58 +00:00
parent 849d41ee56
commit 75a554e215
4 changed files with 11 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/core/operations/Hexdump.js
View File

@@ -31,18 +31,19 @@ const Hexdump = {
/**
* To Hexdump operation.
*
* @param {byteArray} input
* @param {ArrayBuffer} input
* @param {Object[]} args
* @returns {string}
*/
runTo: function(input, args) {
const data = new Uint8Array(input);
const length = args[0] || Hexdump.WIDTH;
const upperCase = args[1];
const includeFinalLength = args[2];
let output = "", padding = 2;
for (let i = 0; i < input.length; i += length) {
const buff = input.slice(i, i+length);
for (let i = 0; i < data.length; i += length) {
const buff = data.slice(i, i+length);
let hexa = "";
for (let j = 0; j < buff.length; j++) {
hexa += Utils.hex(buff[j], padding) + " ";
@@ -59,7 +60,7 @@ const Hexdump = {
hexa.padEnd(length*(padding+1), " ") +
" |" + Utils.printable(Utils.byteArrayToChars(buff)).padEnd(buff.length, " ") + "|\n";
if (includeFinalLength && i+buff.length === input.length) {
if (includeFinalLength && i+buff.length === data.length) {
output += Utils.hex(i+buff.length, 8) + "\n";
}
}