@misc{cryptoeprint:2003:132,
    author = {Adi Shamir and Boaz Tsaban},
    title = {Guaranteeing the diversity of number generators},
    howpublished = {Cryptology ePrint Archive, Report 2003/132},
    year = {2003},
    url = {http://eprint.iacr.org/2003/132},
}