@misc{cryptoeprint:2012:222,
    author = {Kai-Yuen Cheong},
    title = {A secret sharing scheme of prime numbers based on hardness of factorization},
    howpublished = {Cryptology ePrint Archive, Report 2012/222},
    year = {2012},
    url = {http://eprint.iacr.org/2012/222},
}