December 2013
Intermediate to advanced
350 pages
8h 1m
English
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Chapter 9. Encryption and Developing Device Administration Policies
In this chapter, we will cover the following recipes:
- Using cryptography libraries
- Generating a symmetric encryption key
- Securing SharedPreferences data
- Password-based encryption
- Encrypting a database with SQLCipher
- Android KeyStore provider
- Setting up device administration policies
Introduction
The primary focus of this chapter will be on how to make use of cryptography properly to store data securely on a device. We start with creating a consistent cryptography foundation by including our own encryption implementation libraries to give support to stronger encryption algorithms on older devices.
One of the straightforward items to tackle is the generation of symmetric encryption keys; ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.