Cryptography in Java. 4.1- Encryption and its Types

Hi guys we will learn in this tutorial series about the basics of cryptography and how to implement it in java.

We will start with hashing to encryption and then to encoding.

In hashing we will be using SHA-1, in ecryption we will focus on AES-128 and for encoding we will use Apache's Base64 encoder and decoder.

Here we will learn about What is encryption and how many types of encryptions are there. We will learn about various modes of encryptioin in block encryption and then will follow closely the AES 128 algo for encryption both in ECB and CBC methods.