Java AES encryption and decryption

Question

I would like to encrypt and decrypt a password using 128 bit AES encryption with 16 byte key. I am getting javax.crypto.BadPaddingException error while decrypt

Answer 1

Complete example of encrypting/Decrypting a huge video without throwing Java OutOfMemoryException and using Java SecureRandom for Initialization Vector generation. Also depicted storing key bytes to database and then reconstructing same key from those bytes.

https://stackoverflow.com/a/18892960/185022