Tankolas atveres!

[pyxys1]

Szia ghid,

Monday, August 25, 2003, 2:05:39 PM, you wrote:


g>>> szamolhato a pin kod.... De azt nem az atm authorizalja, hanem a
g>>> bank, nem?
>> nem. az atm, csak utána megy a banhoz.

g> Az emlitett leirasban eppenhogy nem ez volt.

???

The account number was made available on the magnetic
stripe of the card, so the ATM only needed to securely store
a single cryptographic key.
...
When an ATM veries an entered PIN, it simply subtracts
the oset from the card before checking the value against the decimalised result of the
encryption.


-- 

Best regards,
 pyxys1                            mailto:pyxys1 at westel900.net