AES Encryption and Decryption Java Code

AES algorithm is a well-known cryptography algorithm. It is a symmetric key cryptography algorithm. Symmetric means same key used for both encryption and decryption. This algorithm encrypts a text to ciphertext and decrypt ciphertext to original text based on AES key.

OUTPUT

Plain Data : hello
Cipher Data : H0iLNq4fkxx+cBuElpWsCQ==
Decrypted Data : hello