Here is the full list of PII info that are encrypted in NLS:
cif.tin --
cif.tin2 --
cif_vendor.tin --
cif_vendor.acct_number_payable --
cif_vendor.acct_number_receivable --
loanacct.tin --
loanacct_ach.account_number --
batch_transaction_detail.account_number --
CreditProfile.InputSSN --
CreditProfile.ConsumerSSN --
CreditProfile.SSNMatchString --
CreditProfile.SpouseSSN --
CreditProfile.BureauXMLProfile --
CreditProfileSSN.SSN --
CreditProfileIdentity.SpouseSSN --
CreditProfileIdentity.DriversLicenseNumber --
ach_company.offset_acct_number--
EmailServer.OutgoingPassword --
EmailServer.IncomingPassword --
PaymentGatewayProfile.AccountPassword --