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Erschienen in:
2016 | OriginalPaper | Buchkapitel
Chip Authentication for E-Passports: PACE with Chip Authentication Mapping v2
verfasst von : Lucjan Hanzlik, Mirosław Kutyłowski
Erschienen in: Information Security
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Abstract
According to the European Commission Decision C(2006) 2909, EU Member States must implement Supplemental Access Control (SAC) on biometric passports. The SAC standard describes two versions of a password based authenticated key exchange protocol called PACE-GM and PACE-IM. Moreover, it defines an extension called PACE-CAM. Apart from password authentication and establishing a session key, the PACE-CAM protocol executes an active authentication of the ePassport with just one extra modular multiplication. However, it uses PACE-GM as a building block and does not work with the more efficient protocol PACE-IM. In this paper we propose an active authentication extension, which can be used with both PACE-GM and PACE-IM. Moreover, the protocol’s overhead on the side of the ePassport, remains the same despite more universality.