• Improve the convenience and security of any transaction.
• Provide tamper-proof storage of user and account
• Provide vital components of system security.
• Protect against a full range of security threats
RF SMART CARD SYSTEM
RETINA SENSING SYSTEM
CARD AND FINGER SYSTEM
FINGER IDENTIFICATION SYSTEM
CARD ATTENDANCE SYSTEM
8/8/2013 email@example.com 21
Card is inserted in the terminal
Card gets power. OS boots up.
Sends ATR (Answer to reset)ATR negotiations take place to
set up data transfer speeds,
capability negotiations etc.
Terminal sends first command to
Card responds with an error
(because MF selection is only on
Terminal prompts the user to
provide password and verifies
Card verifies Pwd. Stores a
status “Pwd Verified”. Responds
Terminal sends command to
select MF again
Terminal sends command to read EF1
Card supplies personal data and
Card responds “OK”
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