@misc{cryptoeprint:2014:825,
    author = {Yao Lu and Liqiang Peng and Rui Zhang and Dongdai Lin},
    title = {Towards Optimal Bounds for Implicit Factorization Problem},
    howpublished = {Cryptology ePrint Archive, Report 2014/825},
    year = {2014},
    url = {https://eprint.iacr.org/2014/825},
}