how to make secure sign up form

Posted by klox on Stack Overflow See other posts from Stack Overflow or by klox
Published on 2010-06-03T01:34:10Z Indexed on 2010/06/03 1:44 UTC
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php

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JavaScript

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mysql

i want my sign up form to be secure from hacker..i want all secret information can't easily open by wrong people..

i wan't some data become encrypted..

how to make it??

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