cryptorjs - npm Package Compare versions

Comparing version 1.0.5 to 1.1.0

index.js

 /**
  * Created by Fabio on 21/05/2017.
  */
-'use strict';
-const crypto = require('crypto');
-
-/**
- * Cryptor class
- */
-class Cryptor {
-
-    /**
-     * Cryptor constructor
-     * @param key
-     * @param algorithm
-     */
-    constructor(key, algorithm = 'aes-256-ctr'){
-
-        if(typeof key === 'undefined')
-            throw new Error('required key');
-
-        if(key === '')
-            throw new Error('key cannot be empty');
-
-        this.algorithm = algorithm;
-        this.key = key;
-    }
-
-    /**
-     * Encode string
-     * @param str
-     * @return {string}
-     */
-    encode(str) {
-        let cipher = crypto.createCipher(this.algorithm, this.key);
-        return cipher.update(str, 'utf8', 'hex') + cipher.final('hex');
-    }
-
-    /**
-     * Decode string
-     * @param str
-     * @return {string}
-     */
-    decode(str) {
-        let decipher = crypto.createDecipher(this.algorithm, this.key);
-        return decipher.update(str, 'hex', 'utf8') + decipher.final('utf8');
-    }
-
-    /**
-     * Get available ciphers
-     * @return {array}
-     */
-    static getCiphers(){
-        return crypto.getCiphers();
-    }
-}
-
-module.exports = Cryptor;
+module.exports = require('./src/cryptor');

package.json

 {
   "name": "cryptorjs",
-  "version": "1.0.5",
-  "description": "Encrypt and decrypt string using a key",
+  "version": "1.1.0",
+  "description": "Encrypt and decrypt string, number and object using a key",
   "main": "index.js",
@@ -25,3 +25,5 @@ "directories": {
     "algorithm",
-    "secret"
+    "secret",
+    "json",
+    "object"
   ],
@@ -28,0 +30,0 @@ "author": "Fabio Ricali",

README.md

 # Cryptorjs 
-Simple library for encryption and decryption of string using a key
+Simple library for encryption and decryption of string, number and object using a key
 
@@ -25,3 +25,15 @@ [![Build Status](https://travis-ci.org/fabioricali/Cryptor.svg?branch=master)](https://travis-ci.org/fabioricali/Cryptor) [![Coverage Status](https://coveralls.io/repos/github/fabioricali/Cryptor/badge.svg)](https://coveralls.io/github/fabioricali/Cryptor)
 ```
+### Object encryption
+```javascript
+var cryptorjs = require('cryptorjs');
 
+var myCryptor = new cryptorjs('yourSecretKey');
+
+var encoded = myCryptor.encode({ a: 1, b: 2 });
+// => '2183c42066819ed9184f1df116'
+
+var decoded = myCryptor.decode('2183c42066819ed9184f1df116');
+// => { a: 1, b: 2 }
+```
+
 ### With a cipher
@@ -28,0 +40,0 @@ For example using "blowfish" cipher

test/main.js

@@ -6,2 +6,3 @@ /**
 const cryptor = require('../index');
+const helper = require('../src/helper');
 
@@ -21,2 +22,47 @@ describe('encode and decode', function () {
 
+    it('should be equal using a number', function () {
+        let origin = 10000;
+        let myCryptor = new cryptor('yourSecretKey');
+        let encoded = myCryptor.encode(origin);
+        let decoded = myCryptor.decode(encoded);
+
+        console.log(origin, encoded, decoded);
+
+        assert.equal(origin, decoded);
+    });
+
+    it('should be equal using a object', function () {
+        let origin = {a:1,b:2};
+        let myCryptor = new cryptor('yourSecretKey');
+        let encoded = myCryptor.encode(origin);
+        let decoded = myCryptor.decode(encoded);
+
+        console.log(origin, encoded, decoded);
+        console.log(origin, typeof origin);
+        console.log(decoded, typeof decoded);
+
+        assert.deepEqual(origin, decoded);
+    });
+
+    it('origin is empty', function () {
+        let origin = '';
+        let myCryptor = new cryptor('yourSecretKey');
+        let encoded = myCryptor.encode(origin);
+        let decoded = myCryptor.decode(encoded);
+
+        console.log(origin, encoded, decoded);
+
+        assert.equal(origin, decoded);
+    });
+
+    it('should be error if origin missing', function (done) {
+        try {
+            let myCryptor = new cryptor('yourSecretKey');
+            myCryptor.encode();
+            myCryptor.decode();
+        }catch (error) {
+            done();
+        }
+    });
+
     it('should be error if key missing', function (done) {
@@ -57,2 +103,53 @@ try{
     })
+});
+
+describe('helper function', function () {
+    describe('normalizeInput', function () {
+        it('should be return equal string', function () {
+            let origin = 'hello';
+            let result = helper.normalizeInput(origin);
+            assert.equal(result, origin);
+        });
+
+        it('should be return equal json string', function () {
+            let origin = {a:1};
+            let result = helper.normalizeInput(origin);
+            assert.equal(result, JSON.stringify(origin));
+        });
+
+        it('should be return equal number', function () {
+            let origin = 100;
+            let result = helper.normalizeInput(origin);
+            assert.equal(result, origin);
+            assert.strictEqual(Number(result), origin);
+        });
+
+        it('should be return error if null', function (done) {
+            try {
+                helper.normalizeInput(null);
+            } catch (e) {
+                done();
+            }
+        });
+        it('should be return error if undefined', function (done) {
+            try {
+                helper.normalizeInput();
+            } catch (e) {
+                done();
+            }
+        });
+    });
+
+    describe('normalizeOutput', function () {
+        it('should be return equal string', function () {
+            let origin = 'test';
+            let result = helper.normalizeOutput(origin);
+            assert.equal(result, origin);
+        });
+        it('should be return equal object', function () {
+            let origin = '{"a":1}';
+            let result = helper.normalizeOutput(origin);
+            assert.deepEqual(result, JSON.parse(origin));
+        });
+    });
 });

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Found 1 instance in 1 package

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Major refactor

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Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

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Improved metrics

Total package byte prevSize

10218

increased by91.96%

Number of package files

9

increased by50%

Lines of code

215

increased by133.7%

Number of lines in readme file

73

increased by19.67%

No dependency changes