updated devicestorage

package.json

@@ -9,6 +9,6 @@
 	},
 	"dependencies": {
 		"express": "latest",
-		"crypto-lib": "git://github.com/whiteout-io/crypto-lib.git#master"
+		"crypto-lib": "https://github.com/whiteout-io/crypto-lib/tarball/master"
 	}
 }

src/js/crypto/crypto-batch.js

@@ -9,19 +9,13 @@ var CryptoBatch = function(aes, rsa, util) {
 	 * @list list [Array] The list of items to encrypt
 	 */
 	this.encryptList = function(list) {
-		var outList = [];
-
 		list.forEach(function(i) {
 			// stringify to JSON before encryption
-			outList.push({
-				id: i.id,
-				ciphertext: aes.encrypt(JSON.stringify(i.plaintext), i.key, i.iv),
-				key: i.key,
-				iv: i.iv
-			});
+			i.ciphertext = aes.encrypt(JSON.stringify(i.plaintext), i.key, i.iv);
+			delete i.plaintext;
 		});
 
-		return outList;
+		return list;
 	};
 
 	/**
@@ -29,19 +23,13 @@ var CryptoBatch = function(aes, rsa, util) {
 	 * @list list [Array] The list of items to decrypt
 	 */
 	this.decryptList = function(list) {
-		var outList = [];
-
 		list.forEach(function(i) {
 			// decrypt JSON and parse to object literal
-			outList.push({
-				id: i.id,
-				plaintext: JSON.parse(aes.decrypt(i.ciphertext, i.key, i.iv)),
-				key: i.key,
-				iv: i.iv
-			});
+			i.plaintext = JSON.parse(aes.decrypt(i.ciphertext, i.key, i.iv));
+			delete i.ciphertext;
 		});
 
-		return outList;
+		return list;
 	};
 
 	/**
@@ -69,8 +57,7 @@ var CryptoBatch = function(aes, rsa, util) {
 	 * @list list [Array] The list of items to decrypt
 	 */
 	this.decryptListForUser = function(encryptedList) {
-		var list = [],
-			self = this;
+		var j, self = this;
 
 		// decrypt keys for user
 		encryptedList.forEach(function(i) {
@@ -89,11 +76,11 @@ var CryptoBatch = function(aes, rsa, util) {
 		var decryptedList = this.decryptList(encryptedList);
 
 		// add plaintext to list
-		decryptedList.forEach(function(i) {
-			list.push(i.plaintext);
-		});
+		for (j = 0; j < decryptedList.length; j++) {
+			decryptedList[j] = decryptedList[j].plaintext;
+		}
 
-		return list;
+		return decryptedList;
 	};
 };
 

src/js/dao/devicestorage.js

@@ -49,8 +49,8 @@ app.dao.DeviceStorage = function(util, crypto, jsonDao, sqlcipherDao) {
 		jsonDao.list(crypto.emailAddress + '_' + type, offset, num, function(encryptedList) {
 
 			// decrypt list
-			crypto.aesDecryptListForUser(encryptedList, function(decryptedList) {
-				callback(decryptedList);
+			crypto.decryptListForUser(encryptedList, null, function(err, decryptedList) {
+				callback(err, decryptedList);
 			});
 		});
 	};

test/unit/crypto-test.js

@@ -17,8 +17,8 @@ asyncTest("Init", 2, function() {
 		emailAddress: crypto_test.user,
 		password: crypto_test.password,
 		keySize: crypto_test.keySize
-	}, function() {
-		ok(true, 'Init crypto');
+	}, function(err) {
+		ok(!err, 'Init crypto');
 
 		start();
 	});

test/unit/devicestorage-test.js

@@ -14,31 +14,36 @@ asyncTest("Init", 3, function() {
 	devicestorage_test.crypto = new app.crypto.Crypto(window, devicestorage_test.util);
 	devicestorage_test.storage = new app.dao.DeviceStorage(devicestorage_test.util, devicestorage_test.crypto, devicestorage_test.jsonDao, null);
 	ok(devicestorage_test.storage, 'DeviceStorageDAO');
-	
+
 	// generate test data
 	devicestorage_test.list = new TestData().getEmailCollection(100).toJSON();
-	
+
 	// init crypto
-	devicestorage_test.crypto.init(devicestorage_test.user, devicestorage_test.password, devicestorage_test.keySize, devicestorage_test.ivSize, function() {
-		ok(true, 'Crypto initialized');
-		
+	devicestorage_test.crypto.init({
+		emailAddress: devicestorage_test.user,
+		password: devicestorage_test.password,
+		keySize: devicestorage_test.keySize
+	}, function(err) {
+		ok(!err, 'Init crypto');
+
 		// clear db before tests
 		devicestorage_test.jsonDao.clear(function(err) {
 			ok(!err, 'DB cleared. Error status: ' + err);
-					
+
 			start();
 		});
-		
+
 	});
 });
 
-asyncTest("Encrypt list for user", 1, function() {
-	devicestorage_test.crypto.aesEncryptListForUser(devicestorage_test.list, function(encryptedList) {
+asyncTest("Encrypt list for user", 2, function() {
+	devicestorage_test.crypto.encryptListForUser(devicestorage_test.list, null, function(err, encryptedList) {
+		ok(!err);
 		equal(encryptedList.length, devicestorage_test.list.length, 'Encrypt list');
-		
+
 		devicestorage_test.encryptedList = encryptedList;
 		start();
-	});		
+	});
 });
 
 asyncTest("Store encrypted list", 1, function() {
@@ -49,13 +54,14 @@ asyncTest("Store encrypted list", 1, function() {
 	});
 });
 
-asyncTest("List items", 2, function() {
-	
+asyncTest("List items", 3, function() {
+
 	var offset = 2,
 		num = 6;
-	
+
 	// list items from storage (decrypted)
-	devicestorage_test.storage.listItems('email_inbox_5',offset ,num, function(decryptedList) {
+	devicestorage_test.storage.listItems('email_inbox_5', offset, num, function(err, decryptedList) {
+		ok(!err);
 		equal(decryptedList.length, num, 'Found ' + decryptedList.length + ' items in store (and decrypted)');
 
 		var decrypted, orig = devicestorage_test.list[54];
@@ -65,9 +71,9 @@ asyncTest("List items", 2, function() {
 			if (decryptedList[i].id === orig.id && decryptedList[i].from === orig.from) {
 				deepEqual(decryptedList[i], orig, 'Messages decrypted correctly');
 				break;
-			}				
+			}
 		}
-		
+
 		start();
 	});
 });