VeriFone PINpad 1000SE PCI
The Verifone PINpad 1000SE PCI provide maximum flexibility for debit card transactions. Key management is integral to the Pin encryption process. The Pinpad 1000SE and 1000 supports both Master/Session and DUKPT (derived unique key per transaction), so users needn't purchase new hardware if their key management requirements change.
Used worldwide, the Master/Session method uses master keys and working "session" keys. The DUKPT method automatically generates a working key for each transaction and ensures POS debit and host synchronization across transactions.
In addition to providing the benefits of key management flexibility, the Verifone Pinpad 1000SE PCI supports VeriFone Pinpad 101 and 102 applications. The Pinpad 1000SE PCI also supports MAC (Message Authentication Code). This technique protects the debit transaction data from accidental or fraudulent tampering during its transfer to the host.