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A tiny lib (Less than 10 methods) to store constants where attackers will have a harder time to find.

This library uses an annotationProcessor to store the constants in a new file (where the constants are encrypted), and via JNI it will later retrieve them decoding them inside the .so file.

This way the attackers cant know the encoding system (because its inside the annotation processor), neither the decoding.

Jun 19, 2017

The MSAL library for Android gives your app the ability to begin using the Microsoft Cloud by supporting Microsoft Azure Active Directory and Microsoft Accounts in a converged experience using industry standard OAuth2 and OpenID Connect. The library also supports Azure AD B2C.

May 22, 2017
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Storing Credentials securely on a Device is a must. To make that possible we have combined the Android Keystore for generating Cryptographic keys, and storing them securely and using those keys we encrypt the credentials and save them in the SharedPreferences.

Apr 25, 2017

Encryptor4j consists of a set of wrapper and utility classes that make leveraging cryptography in your application alot easier.

It enables developers to encrypt and decrypt with little room for error, using few lines of code and supports all popular encryption algorithms such as AES, DES, RSA etc.

Apr 12, 2017

Simple wrapper library in Kotlin is designed to save secret to local shared preferences using Android default security and Android Keystore. KeystoreCompat ensures handling LockScreen and compatibility among diversity of Android versions.

Apr 10, 2017

It`s a simple java library for encryption. This library contains next encryption methods:

  • AES
  • ARCFOUR
  • Blowfish
  • DES
  • DESede
  • RSA
  • HMAC
  • PBE

It`s realy easy to use.

Apr 6, 2017

Passay is password policy enforcement for Java including password generators and validators helpers.

Apr 3, 2017

Cryptographic tools for the Android platform.

Mar 6, 2017

One tool to manage key generation, key storing and encryption on different APIs of Android.

As you may know android provided API to use keystore that is stored in system only from API 18. They introduced AndroidKeyStore provider that is responsible to manage this.

But as always there are underwater stones. Up to API 23 you are only able to create asymmetric keys using AndroidKeyStore provider. Also algorithms that you can use are limited. And what about devices below API 18 ?

This project provides API that wraps default JCA api and AndroidKeyStore API and makes it easy to create, manage and use your keys on any andorid API.

Jan 6, 2017

This is a reference guide for Android Security things.

Jan 4, 2017

Password Utility Free Forever

Features

  • Open Source
  • Blowfish Encryption
  • Totally Offline - we don't even require an internet access permission
  • Quick access your credentials
  • Cross Platform - Working in Progress
Dec 19, 2016

This is an encryption example of RSA and AES (CBC, ECB, CTR) 256 bit key on android with unit tests.

Dec 19, 2016

AuthManager is a library which eliminates the boilerplate of Google SignIn and SmartLock integration.

Dec 14, 2016

A sample application that can be used as a template for implementing Mobile Two Factor Auth

The major drawback of authentication performed including something that the user possesses is that the physical token (the USB stick, the bank card, the key or similar) must be carried around by the user, practically at all times. Loss and theft are a risk. There are also costs involved in procuring and subsequently replacing tokens of this kind. In addition, there are inherent conflicts and unavoidable trade-offs between usability and security.

Dec 9, 2016

MAHEncryptorLibrary is library for encryption and decryption strings on Android apps and on PC Java applications.

Oct 11, 2016

Sodium is a new, easy-to-use software library for encryption, decryption, signatures, password hashing and more.

Aug 22, 2016

A simple library for supporting self-signed certificates in Android.

Aug 12, 2016

A library that lets you use the AES 256 password based encryption/decryption in the easiest manner.

Jul 12, 2016

The T2 Encryption Library provides FIPS 140-2 compliant data-at-rest security to Android applications.

Jun 28, 2016
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Android JNI model implementation of Rob Napier's RNCryptor.

May 29, 2016

An Android library that prevents your app from being pirated / cracked using Google Play Licensing (LVL), APK signature protection and more.

May 29, 2016

A library which helps developers to integrate Google Sign-in and Facebook Sign-in.

Feb 22, 2016

Small library that wraps Account manager API in RxJava Observables reducing boilerplate to minimum.

Feb 5, 2016

AndroidTampering is a library that provides an extra layer of security to your Android application. This library protects your application against simple tampering attacks. Please note that this protection methods can also be hacked. So, besides the tampering protection, don't forget to add all the other security recommendations.

Jan 20, 2016

Reactive extension for Google's Smart Lock for Passwords API.

Jan 4, 2016

This application will scan through all available secret codes on your device. Then you will be able to execute these secret codes and discover hidden functionalities.

Dec 15, 2015

JealousSky is an efficient library to encrypt and decrypt data for Android.

With JealousSky is possible to decrypt simple String or even image files.

Nov 13, 2015

Passwy is a simple open sourced Password-Generator app for Android.

Nov 1, 2015
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JJWT aims to be the easiest to use and understand library for creating and verifying JSON Web Tokens (JWTs).

Aug 20, 2015

Android library build on top of retrofit, for simple handling of authenticated requests.

Jul 26, 2015