Android

This article was published in 2017 about R&D work, which resulted in stable production release of Themis that uses BoringSSL as one of crypto-engines. If you’re a developer and you’re dealing with cryptography for your app, consider using high-level cryptographic libraries like Themis instead of BoringSSL. No need to struggle with BoringSSL if your goal is to protect users’ data. Intro In Themis, we use industry-recognized implementations of cryptographic algorithms that come from OpenSSL/LibreSSL packages.

Why do I even need to choose? Warning: This article borrows a lot from our original Choose your iOS Crypto publication, so if you've read that one, feel free to skip ahead to the libraries and ending notes about the actual Android specificities. When building your next app, you might realise that you need to encrypt the data. There are two main reasons for that: transmitting sensitive data to the server and back

Introduction Imagine you'd like to build your own chat server, which allows clients to exchange messages safely. You have a simple infrastructure consisting of a server written in Ruby and clients for iOS and Android. This is exactly what the famous Mobile websocket example provides. We have modified it to illustrate how simple it is to add security features using Themis. In this tutorial, we'll try to preserve as much of it's simplicity and architecture as possible, but add cryptographic protection.