mirrors/CyberChef
1
0
Fork 0
mirror of https://github.com/gchq/CyberChef.git synced 2025-04-20 14:56:19 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

CipherSaber2 ops now accept a variety of key types

Browse source
This commit is contained in:
n1474335 2020-03-05 16:39:52 +00:00
parent 5e7b004925
commit 64b979e25e
4 changed files with 26 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/core/operations/CipherSaber2Decrypt.mjs
View file

@ -6,6 +6,7 @@
import Operation from "../Operation.mjs";
import { encode } from "../lib/CipherSaber2.mjs";
import Utils from "../Utils.mjs";
/**
* CipherSaber2 Decrypt operation
@ -27,8 +28,9 @@ class CipherSaber2Decrypt extends Operation {
this.args = [
{
name: "Key",
type: "string",
value: ""
type: "toggleString",
value: "",
toggleValues: ["Hex", "UTF8", "Latin1", "Base64"]
},
{
name: "Rounds",
@ -45,11 +47,13 @@ class CipherSaber2Decrypt extends Operation {
*/
run(input, args) {
input = new Uint8Array(input);
const result = [];
const result = [],
key = Utils.convertToByteArray(args[0].string, args[0].option),
rounds = args[1];
const tempIVP = input.slice(0, 10);
input = input.slice(10);
return new Uint8Array(result.concat(encode(tempIVP, args, input))).buffer;
return new Uint8Array(result.concat(encode(tempIVP, key, rounds, input))).buffer;
}
}