FAB-221: Add the SJCL bytes codec at SJCL v1.0.3

Adding the SJCL codec package based off of SJCL
v1.0.3. This includes the bytes codec necessary
for hash.js.

Change-Id: Icc8a6ded8bfecca9b1cc329e55c0ee9cf31716d8
Signed-off-by: Anna D Derbakova <adderbak@us.ibm.com>

Author: Mr. Angry

sdk/node/lib/hash.js

@@ -25,6 +25,7 @@
  * NOTE: This is in pure java script to be compatible with the sjcl.hmac function.
  */
 var sjcl = require('sjcl');
+var sjcl_codec = require('sjcl-codec');
 var jssha = require('jssha');
 var sha3_256 = require('js-sha3').sha3_256;
 var sha3_384 = require('js-sha3').sha3_384;
@@ -148,7 +149,7 @@ hash_sha3_384.prototype = {
  * @return {bytes} the bytes converted from the bitArray
  */
 bitsToBytes = function (bits) {
-   return sjcl.codec.bytes.fromBits(bits);
+   return sjcl_codec.bytes.fromBits(bits);
 }
 
 /**
@@ -157,7 +158,7 @@ bitsToBytes = function (bits) {
  * @return {bitArray} the bitArray converted from bytes
  */
 bytesToBits = function (bytes) {
-    return sjcl.codec.bytes.toBits(bytes);
+    return sjcl_codec.bytes.toBits(bytes);
 }
 
 exports.hash_sha3_256 = hash_sha3_256;

sdk/node/package.json

@@ -23,6 +23,7 @@
     "node.extend": "^1.1.5",
     "pkijs": "^1.3.19",
     "sjcl": "^1.0.3",
+    "sjcl-codec": "^0.1.1",
     "sleep": "^3.0.1",
     "tar-fs": "^1.13.0",
     "url": "^0.11.0",