Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Protecting encrypted data from theDBA•So our data is protected from the DBA, but now you need toremember this password…•Solution: instead of using this explicit password, the key ownerprotects the key with a password based on a login's encryptedpassword (as stored in syslogins.password):alter encryption key k1with password ‘Xgd4370561’add encryption for <strong>use</strong>r billfor login_association•When Bill logs in:• the encrypted password of Bill is <strong>use</strong>d to enable the encryption key for Bill…• …while Bill doesn't have to know, or specify, the password 'Xgd4370561'<strong>Sybase</strong> Symposium 2007 – November 15 - Brussels35
Change language