Cryptology ePrint Archive: BibTeX Citation of Report 2006/166

@misc{cryptoeprint:2006:166,
    author = {Sorin Iftene},
    title = {General Secret Sharing Based on the Chinese Remainder Theorem},
    howpublished = {Cryptology ePrint Archive, Report 2006/166},
    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.