@misc{cryptoeprint:2012:237,
    author = {Rkia Aouinatou1, Mostafa Belkasmi2},
    title = {In the point of view security, An efficient scheme in IBE with random oracle},
    howpublished = {Cryptology ePrint Archive, Report 2012/237},
    year = {2012},
    url = {http://eprint.iacr.org/2012/237},
}