@misc{cryptoeprint:2016:498,
    author = {Xavier Boyen and Qinyi Li},
    title = {Towards Tightly Secure Short Signature and IBE},
    howpublished = {Cryptology ePrint Archive, Report 2016/498},
    year = {2016},
    url = {https://eprint.iacr.org/2016/498},
}