AES Cipher Key Strength in BlackBerry

Posted by Basilio on Stack Overflow See other posts from Stack Overflow or by Basilio
Published on 2010-06-14T15:08:42Z Indexed on 2010/06/14 15:12 UTC
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Hi All,

I need to create an application that decrypts data that is encrypted using AES with a 512-bit key. What I need to know is whether we can create an AES key of length 512-bits? The documentation says we can create a key of length up to 256-bits. If that is the case, is there any way that I can add my own implementation for 512-bit AES key, or will I have to reduce the key strength used to encrypt the data originally?

Thanks,

Basilio

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