ESM: Ported all Hash and Checksum operations

src/core/lib/Ciphers.mjs

@@ -8,6 +8,7 @@
  * @license Apache-2.0
  *
  */
+
 import OperationError from "../errors/OperationError";
 import CryptoJS from "crypto-js";
 

src/core/lib/Delim.mjs

@@ -32,10 +32,15 @@ export const WORD_DELIM_OPTIONS = ["Line feed", "CRLF", "Forward slash", "Backsl
 export const INPUT_DELIM_OPTIONS = ["Line feed", "CRLF", "Space", "Comma", "Semi-colon", "Colon", "Nothing (separate chars)"];
 
 /**
- * Arithmetic sequence delimiters
+ * Armithmetic sequence delimiters
  */
 export const ARITHMETIC_DELIM_OPTIONS = ["Line feed", "Space", "Comma", "Semi-colon", "Colon", "CRLF"];
 
+/**
+ * Hash delimiters
+ */
+export const HASH_DELIM_OPTIONS = ["Line feed", "CRLF", "Space", "Comma"];
+
 /**
  * Split delimiters.
  */

src/core/lib/Hash.mjs

@@ -0,0 +1,28 @@
+/**
+ * Hashing resources.
+ *
+ * @author n1474335 [n1474335@gmail.com]
+ *
+ * @copyright Crown Copyright 2016
+ * @license Apache-2.0
+ */
+
+import Utils from "../Utils";
+import CryptoApi from "crypto-api/src/crypto-api";
+
+
+/**
+ * Generic hash function.
+ *
+ * @param {string} name
+ * @param {ArrayBuffer} input
+ * @param {Object} [options={}]
+ * @returns {string}
+ */
+export function runHash(name, input, options={}) {
+    const msg = Utils.arrayBufferToStr(input, false),
+        hasher = CryptoApi.getHasher(name, options);
+    hasher.update(msg);
+    return CryptoApi.encoder.toHex(hasher.finalize());
+}
+