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How to create manual key for AES with 256 key size

we are just finding Different Approch for secure Key Genration and Store.

For security purpose which way would be secure to store key in database and retrive that key.

And can u tell me how to create secure maual key.

Database user has access they should not able to find the what key we are using .

Anybody has idea.

[348 byte] By [bunty4ua] at [2007-11-27 3:39:44]
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# 1

1) Use 'keytool' with option -genseckey

2) Use SecureRandom and store in a Java Keystore.

3) Use a Secure Random with something like http://www.strongkey.org/

4) Use hardware encryption such as produced by nCipher and others.

There are many other approaches and I would suggest that you bring in an expert to advise you.

sabre150a at 2007-7-12 8:43:06 > top of Java-index,Security,Cryptography...
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