java - how to search encrypted data in grails -
i have domain 3 field cardno, cardname , account
class card { string cardno string cardname account account static constraints = { cardno(blank:false, unique:true) cardname(blank:false) account(blank:false) }
the cardno must encrypted when saved, used encryptionutil java encrypt it. on list screen, want make search fiture, can search cardno , cardname. possibe if search data encrypted create cretiria in grails?? if can't use create criteria, best way search encrypted data?? need help. before :)
i can give advice: avoid store card numbers in database. use payment services it.
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