Cryptology ePrint Archive: BibTeX Citation of Report 2006/197

@misc{cryptoeprint:2006:197,
    author = {Marc P.C. Fossorier and Miodrag J. Mihaljevic and Hideki Imai and Yang Cui and Kanta Matsuura},
    title = {A Novel Algorithm for Solving the LPN Problem and its Application to Security Evaluation of the HB Protocol for RFID Authentication},
    howpublished = {Cryptology ePrint Archive, Report 2006/197},
    year = {2006},
    note = {\url{http://eprint.iacr.org/}},
}

You will need the url.sty package (comes with most LaTeX installations) for the last line. Otherwise, remove the \url command.