Added 'LM Hash' opertaion

src/core/operations/LMHash.mjs

@@ -0,0 +1,41 @@
+/**
+ * @author n1474335 [n1474335@gmail.com]
+ * @copyright Crown Copyright 2022
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation.mjs";
+import {smbhash} from "ntlm";
+
+/**
+ * LM Hash operation
+ */
+class LMHash extends Operation {
+
+    /**
+     * LMHash constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "LM Hash";
+        this.module = "Crypto";
+        this.description = "An LM Hash, or LAN Manager Hash, is a deprecated way of storing passwords on old Microsoft operating systems. It is particularly weak and can be cracked in seconds on modern hardware using rainbow tables.";
+        this.infoURL = "https://wikipedia.org/wiki/LAN_Manager#Password_hashing_algorithm";
+        this.inputType = "string";
+        this.outputType = "string";
+        this.args = [];
+    }
+
+    /**
+     * @param {string} input
+     * @param {Object[]} args
+     * @returns {string}
+     */
+    run(input, args) {
+        return smbhash.lmhash(input);
+    }
+
+}
+
+export default LMHash;