IBM 2 Computer Hardware User Manual


 
CCA Release 2.54
PIN-Calculation Methods
The financial PIN verbs support some or all of these PIN-calculation methods, see
Figure 8-3 on page 8-6:
IBM 3624 PIN (IBM-PIN)
IBM 3624 PIN Offset (IBM-PINO)
Netherlands PIN-1 (NL-PIN-1).
IBM German Bank Pool Institution PIN
VISA PIN Validation Value (PVV)
Interbank PIN
In the description of the financial PIN verbs, these terms are employed:
A-PIN The quantity derived from a function of the account number,
PIN-generating key (PINGEN or PINVER), and other inputs such as a
decimalization table.
C-PIN The quantity that a customer should use to identify himself; in general,
this can be a customer-selected or institution-assigned quantity.
O-PIN A quantity, sometimes called an offset, that relates the A-PIN to the
C-PIN as permitted by certain methods.
T-PIN The trial PIN presented for verification.
E-2 IBM 4758 CCA Basic Services, Release 2.54, February 2005