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How to encrypt and decrypt an existing column ?

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Member Avatar for carobee

i want encryption of column in Sql.i have tried using symmetric key,but is there something simple.With HashBytes () we can encrypt but not decrypt

Edited by carobee because: n/a
Member Avatar for pritaeas

insert into table (mycolumn) values (encode('myvalue', 'mykey'))
select decode(mycolumn, 'mykey') from table

Member Avatar for carobee

i had solved it using PwdEncrypt() and PwdCmpare()

Member Avatar for carobee

Thanks anyway....

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