Fast and simple String encrypt/decrypt in JAVA

Question

I need fast and simple way to encrypt/decrypt a \"lot\" of String data. I tried jasypt but it crashes on my Androi

Answer 1

Simplest way is to add this JAVA library using Gradle:

compile 'se.simbio.encryption:library:2.0.0'

You can use it as simple as this:

Encryption encryption = Encryption.getDefault("Key", "Salt", new byte[16]);
String encrypted = encryption.encryptOrNull("top secret string");
String decrypted = encryption.decryptOrNull(encrypted);