Password encrypt - looking for the simplest way

I�m implementing a web application which needs to encrypt the user password and store it in a database... (the classic scenario).
what is the simplest way to encrypt the user password?
I need only the encryption method..

There are several ways: You do a secure hash of the password and store that. Then, when you want to verify the password, you do the same hash of the proposed password and if they match, you call it macaroni. Alternately, you can encrypt the password using DES or some other private key encryption technique. The technique for authentication is the same: encrypt the proposed password and if the cipertext matches that stored in your DB, the user is authenticated.
You can do an SHA-1 hash or DES encryption using the JCE.
See here:
http://www.ja.net/CERT/Belgers/UNIX-password-security.html
http://www.itworld.com/nl/unix_sec/12062001/

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