From 5ea614d397a775608faef7170e77a02a25b6bf48 Mon Sep 17 00:00:00 2001
From: Macide Celik <macide.35cc@gmail.com>
Date: Mon, 28 Oct 2019 16:47:15 +0300
Subject: [PATCH] Delete CitrixCTX1Decode.mjs

---
 src/core/operations/CitrixCTX1Decode.mjs | 59 ------------------------
 1 file changed, 59 deletions(-)
 delete mode 100644 src/core/operations/CitrixCTX1Decode.mjs

diff --git a/src/core/operations/CitrixCTX1Decode.mjs b/src/core/operations/CitrixCTX1Decode.mjs
deleted file mode 100644
index 33de4a36..00000000
--- a/src/core/operations/CitrixCTX1Decode.mjs
+++ /dev/null
@@ -1,59 +0,0 @@
-/**
- * @author bwhitn [brian.m.whitney@gmail.com]
- * @copyright Crown Copyright 2018
- * @license Apache-2.0
- */
-
-import Operation from "../Operation.mjs";
-import OperationError from "../errors/OperationError.mjs";
-import cptable from "../vendor/js-codepage/cptable.js";
-
-/**
- * Citrix CTX1 Decode operation
- */
-class CitrixCTX1Decode extends Operation {
-
-    /**
-     * CitrixCTX1Decode constructor
-     */
-    constructor() {
-        super();
-
-        this.name = "Citrix CTX1 Decode";
-        this.module = "Encodings";
-        this.description = "Decodes strings in a Citrix CTX1 password format to plaintext.";
-        this.infoURL = "https://www.reddit.com/r/AskNetsec/comments/1s3r6y/citrix_ctx1_hash_decoding/";
-        this.inputType = "ArrayBuffer";
-        this.outputType = "string";
-        this.args = [];
-    }
-
-    /**
-     * @param {ArrayBuffer} input
-     * @param {Object[]} args
-     * @returns {string}
-     */
-    run(input, args) {
-        input = new Uint8Array(input);
-        if (input.length % 4 !== 0) {
-            throw new OperationError("Incorrect hash length");
-        }
-        const revinput = input.reverse();
-        const result = [];
-        let temp = 0;
-        for (let i = 0; i < revinput.length; i += 2) {
-            if (i + 2 >= revinput.length) {
-                temp = 0;
-            } else {
-                temp = ((revinput[i + 2] - 0x41) & 0xf) ^ (((revinput[i + 3]- 0x41) << 4) & 0xf0);
-            }
-            temp = (((revinput[i] - 0x41) & 0xf) ^ (((revinput[i + 1] - 0x41) << 4) & 0xf0)) ^ 0xa5 ^ temp;
-            result.push(temp);
-        }
-        // Decodes a utf-16le string
-        return cptable.utils.decode(1200, result.reverse());
-    }
-
-}
-
-export default CitrixCTX1Decode;