@MISC{ChouLC-2007-eprint,
    author        = {Chou, Jue-Sam and Lee, Guey-Chuen and Chan, Chung-Ju},
    title         = {A Novel Mutual Authentication Scheme Based on Quadratic Residues for {RFID} Systems},
    howpublished  = {Cryptology ePrint Archive, Report 2007/224},
    year          = {2007},
    organization  = {IACR},
}