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Published on Oct 3, 2009
Clip 1 Speakers: Henryk Plötz, Karsten Nohl
Hitag2 is a low-frequency RFID system operating on a 120kHz using a proprietary 48-bit stream cipher which is only slightly harder to attack than the much-publicized Mifare Crypto-1 cipher. Hitag2 (with or without encryption) is mostly used for building access control or car immobilizers.