Card activated cash dispensing automated banking machine system and method
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United States of America Patent
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-
Mar 8, 2011
Grant Date -
N/A
app pub date -
Aug 18, 2008
filing date -
Apr 23, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A cash dispensing automated banking machine that operates in response to data read from user cards includes a cash dispenser, keypad, and a card reader. The card reader is operative to read data bearing records such as user cards that include financial account information. The machine may include an encrypting pin pad (EPP) that is operative to remotely receive an encrypted terminal master key from a host banking system. The machine may authenticate and decrypt the terminal master key prior to accepting the terminal master key using a public key of a certificate authority. The machine may further receive and authenticate a new public for a new certificate authority for use with authenticating further terminal master keys.
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