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Re: The difference between update() and doFinal() in ClassCipher

capagira87Apr 18 2013 — edited May 6 2013

Hi Guys,
I found this topic,
2318000
during a Google Search. I need your help, because I'm working on a project for an university exam.
It's about a Client FTP that sends and received files with the content crypted.
I'm using DES Encryption with "DES/CBC/PKCS5Padding".
I have this doubt: when it's correct to uso the doFinal method? At the last block of the file, or after it? (for encryption)
And during the decryption, how can I use the result of the doFinal operation?

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