diff --git a/README.md b/README.md
index c58412e..3bcac79 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ Hawk provides:
 
 ###Add dependency
 ```groovy
-compile 'com.orhanobut:hawk:1.10'
+compile 'com.orhanobut:hawk:1.12'
 ```
 
 #### Initialize the hawk
diff --git a/app/src/main/java/com/orhanobut/hawksample/MainActivity.java b/app/src/main/java/com/orhanobut/hawksample/MainActivity.java
index 7a0edb9..0a87529 100644
--- a/app/src/main/java/com/orhanobut/hawksample/MainActivity.java
+++ b/app/src/main/java/com/orhanobut/hawksample/MainActivity.java
@@ -8,7 +8,6 @@
 import com.google.gson.Gson;
 import com.google.gson.reflect.TypeToken;
 import com.orhanobut.hawk.Hawk;
-import com.orhanobut.hawk.LogLevel;
 
 import java.lang.reflect.Type;
 import java.util.ArrayList;
@@ -27,25 +26,33 @@ protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
 
-        Hawk.init(this, "asdfasdfds", LogLevel.FULL);
-
-        prefs = getSharedPreferences("BENCHARMK", MODE_PRIVATE);
-        editor = prefs.edit();
-
-        benchmarkPrimitivePut();
-        benchmarkStringPut();
-        benchmarkListObjectPut();
-        benchmarkListStringPut();
-        benchmarkObjectPut();
-
-
-        benchmarkPrimitiveGet();
-        benchmarkStringGet();
-        benchmarkListObjectGet();
-        benchmarkListStringGet();
-        benchmarkObjectGet();
+        //        Hawk.init(this, "asdfasdfds", LogLevel.FULL);
+        //
+        //        prefs = getSharedPreferences("BENCHARMK", MODE_PRIVATE);
+        //        editor = prefs.edit();
+        //
+        //        benchmarkPrimitivePut();
+        //        benchmarkStringPut();
+        //        benchmarkListObjectPut();
+        //        benchmarkListStringPut();
+        //        benchmarkObjectPut();
+        //
+        //
+        //        benchmarkPrimitiveGet();
+        //        benchmarkStringGet();
+        //        benchmarkListObjectGet();
+        //        benchmarkListStringGet();
+        //        benchmarkObjectGet();
+        //
+        //        benchmarkDelete();
+        testHawkInitWithoutPassword();
+    }
 
-        benchmarkDelete();
+    private void testHawkInitWithoutPassword() {
+        Hawk.init(this);
+        Hawk.put("test123", "test");
+        Hawk.init(this);
+        Hawk.get("test123");
     }
 
     private static final String KEY = "KEY";
diff --git a/gradle.properties b/gradle.properties
index aa23194..3dcf163 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -17,10 +17,10 @@
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
 
-# VERSION_NAME=1.9-SNAPSHOT
-# VERSION_CODE=10
-VERSION_NAME=1.10
-VERSION_CODE=11
+# VERSION_NAME=1.10-SNAPSHOT
+# VERSION_CODE=11
+VERSION_NAME=1.12
+VERSION_CODE=13
 GROUP=com.orhanobut
 
 POM_DESCRIPTION=Secure, Advanced Storage for android
diff --git a/hawk/src/androidTest/java/com/orhanobut/hawk/HawkBackupTest.java b/hawk/src/androidTest/java/com/orhanobut/hawk/HawkBackupTest.java
index e5a8492..48c5b9f 100644
--- a/hawk/src/androidTest/java/com/orhanobut/hawk/HawkBackupTest.java
+++ b/hawk/src/androidTest/java/com/orhanobut/hawk/HawkBackupTest.java
@@ -33,6 +33,7 @@ protected void tearDown() throws Exception {
 
     public void testBoolean() {
         Hawk.put("tag", true);
+        Hawk.init(context);
         assertEquals(true, Hawk.get("tag"));
     }
 
diff --git a/hawk/src/main/java/com/orhanobut/hawk/AesCbcWithIntegrity.java b/hawk/src/main/java/com/orhanobut/hawk/AesCbcWithIntegrity.java
index eef6ae1..d363acd 100644
--- a/hawk/src/main/java/com/orhanobut/hawk/AesCbcWithIntegrity.java
+++ b/hawk/src/main/java/com/orhanobut/hawk/AesCbcWithIntegrity.java
@@ -217,7 +217,7 @@ public static byte[] generateIv() throws GeneralSecurityException {
 
     private static byte[] randomBytes(int length) throws GeneralSecurityException {
         fixPrng();
-        SecureRandom random = SecureRandom.getInstance(RANDOM_ALGORITHM);
+        SecureRandom random = SecureRandom.getInstance(RANDOM_ALGORITHM, "Crypto");
         byte[] b = new byte[length];
         random.nextBytes(b);
         return b;
@@ -443,6 +443,7 @@ public void setIntegrityKey(SecretKey integrityKey) {
         public String toString() {
             return Base64.encodeToString(getConfidentialityKey().getEncoded(), BASE64_FLAGS)
                     + ":" + Base64.encodeToString(getIntegrityKey().getEncoded(), BASE64_FLAGS);
+
         }
 
         @Override
diff --git a/hawk/src/main/java/com/orhanobut/hawk/AesEncryption.java b/hawk/src/main/java/com/orhanobut/hawk/AesEncryption.java
index 0c54a3c..770d43f 100644
--- a/hawk/src/main/java/com/orhanobut/hawk/AesEncryption.java
+++ b/hawk/src/main/java/com/orhanobut/hawk/AesEncryption.java
@@ -18,14 +18,12 @@ final class AesEncryption implements Encryption {
 
     private final String password;
     private final Storage storage;
-    private final Encoder encoder;
 
     private AesCbcWithIntegrity.SecretKeys key;
     private String saltKey;
 
-    AesEncryption(Storage storage, Encoder encoder, String password) {
+    AesEncryption(Storage storage, String password) {
         this.storage = storage;
-        this.encoder = encoder;
         this.password = password;
     }
 
@@ -95,29 +93,36 @@ private AesCbcWithIntegrity.CipherTextIvMac getCipherTextIvMac(String cipherText
     private void generateSecretKey(String password) throws GeneralSecurityException {
         if (password == null || storage.contains(KEY_GENERATED_SECRET_KEYS)) {
             key = getSecretKeysWithoutPassword();
-            Logger.w("key is generated without password");
             return;
         }
 
         key = generateSecretKeyFromPassword(password);
         if (key == null) {
-            key = AesCbcWithIntegrity.generateKey();
-            storage.put(KEY_GENERATED_SECRET_KEYS, encoder.encode(key));
+            key = getSecretKeysWithoutPassword();
+        } else {
+            Logger.w("key is generated from password");
         }
-        Logger.w("key is generated from password");
     }
 
     private AesCbcWithIntegrity.SecretKeys getSecretKeysWithoutPassword() {
+        Logger.w("key is generating without password");
         try {
             AesCbcWithIntegrity.SecretKeys key = null;
             String keys = storage.get(KEY_GENERATED_SECRET_KEYS);
             if (keys != null) {
-                key = encoder.decodeSerializable(keys);
+                try {
+                    key = AesCbcWithIntegrity.keys(keys);
+                } catch (Exception e) {
+                    key = null;
+                    Logger.i("keys was not correct value, it is reset");
+                }
             }
             if (key == null) {
                 key = AesCbcWithIntegrity.generateKey();
-                storage.put(KEY_GENERATED_SECRET_KEYS, encoder.encode(key));
+                String parsed = key.toString();
+                storage.put(KEY_GENERATED_SECRET_KEYS, parsed);
             }
+            Logger.w("key is generated without password");
             return key;
         } catch (GeneralSecurityException e) {
             Logger.e(e.getMessage());
diff --git a/hawk/src/main/java/com/orhanobut/hawk/Hawk.java b/hawk/src/main/java/com/orhanobut/hawk/Hawk.java
index 10d0f7c..ac00b93 100644
--- a/hawk/src/main/java/com/orhanobut/hawk/Hawk.java
+++ b/hawk/src/main/java/com/orhanobut/hawk/Hawk.java
@@ -97,7 +97,7 @@ public static void init(Context context, String password, LogLevel logLevel) {
         }
 
         Storage cryptoStorage = new SharedPreferencesStorage(appContext, TAG_CRYPTO);
-        Hawk.encryption = new AesEncryption(cryptoStorage, encoder, password);
+        Hawk.encryption = new AesEncryption(cryptoStorage, password);
         boolean result = Hawk.encryption.init();
         setEncryptionMode(result);
     }