How to encrypt a file in java using AES?

Try using a CipherOutputStream and passing in a FileOutputStream See java2s.com/Tutorial/Java/0490__Security/... for a quick example, just use Cipher. GetInstance("AES/CBC/PKCS5Padding") instead.

Try using a CipherOutputStream and passing in a FileOutputStream. See java2s.com/Tutorial/Java/0490__Security/... for a quick example, just use Cipher. GetInstance("AES/CBC/PKCS5Padding") instead.

Take a look at the example on Sun's website: java.sun.com/developer/technicalArticles... There is a code example listed on that page.

But its not understandable I am new to encryption! – Princeyesuraj Mar 15 at 4:25.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.