This part of ENV 1257 specifies rules for the protection of the Personal Identification Number (PIN) in intersector environments. An ICC may support several PINs. The related rules for protection may be different for each PIN. Other methods of cardholder identification are outside the scope of this standard. A specific sector may specify other rules for the use of its application(s).
WITHDRAWN ENV 1257-2:1997 99.60
Withdrawal effective Aug 2, 2005