@misc{cryptoeprint:2008:476,
    author = {Erik-Oliver Blass and Anil Kurmus and Refik Molva and Guevara Noubir and Abdullatif Shikfa},
    title = {The $F_f$-Family of Protocols for RFID-Privacy and Authentication},
    howpublished = {Cryptology ePrint Archive, Report 2008/476},
    year = {2008},
    url = {http://eprint.iacr.org/2008/476},
}