How to encrypt/decrypt creditcard numbers in a database?

[kotisvec]

Hi All,

1. Any one can give an example for encrypt the credit card number into a database and decrypt from the database to UI.

2. please provide configuration details for encrypting/decrypting using spring and hibernate it would be a great help.

Thanks,

Koti

[wims.tijd]

see the jasypt library on how to map custom type in hibernate
org.jasypt.hibernate.type

[jamestastic]

Here's a little example I wrote that should point you in the right direction:

http://earldouglas.com/node/29