44 DOCUMENT SSE-0000077399-01 - VERSION 1.0 - MAY 2010
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AGEM SÉCURITÉ DOCUMENT - REPRODUCTION AND DISCLOSURE PROHIBITED
Introduction to authentication with contacless card MORPHOACCESS® J SERIES – User Guide
Recognition with MIFARE
®
cards supposes that the user swipes a MIFARE
®
card containing some structured data (identifier, biometric templates...). Data
are localized on the card by a block ("B" parameter) and are protected by a key
(defined by "C" parameter). The "C" parameter defines which key is used
during the authentication with the card.