sql Data enc/decrypt

hi all

I have a small db with all the usual fields( first name, middle name,surname,contact info) etc.
I figured out how to encrypt fields (albeit on at a time) using b4xcipher with bouncy castle,
the thing I don't understand is how to decrypt the info into a tableview .I'm, using DBUtils.ExecuteTableView to get data from db.
I have uploaded zip file (if you need to see just how bad I code.it's a learning curve albeit a big one)

many thx in advance

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