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encryption

Peiyoon Loh
Greenhorn

Joined: Oct 06, 2001
Posts: 2
dear sir,
i am having some problem in doing encryption is there any sample that i can refers and start on encryption and decryption.
i am doing a card management system,user can create no of card that they like,then those cardno i wil be encrypted with a key and later when the administrator need to view the cardno they can decrypt it by using the private and pubic key.
please advice me on encrytion and decryption. thanks
peiyoon
Cindy Glass
"The Hood"
Sheriff

Joined: Sep 29, 2000
Posts: 8521
Doco on Encryption: http://developer.java.sun.com/developer/technicalArticles/Security/JCE/
FAQ for the JCE: http://java.sun.com/products/jce/jce121_faq.html

A tutorial on the security API: http://java.sun.com/docs/books/tutorial/security1.2/summary/apisum.html


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subject: encryption