@misc{cryptoeprint:2007:453,
    author = {Kenneth G. Paterson and Sriramkrishnan Srinivasan},
    title = {On the Relations Between Non-Interactive Key Distribution, Identity-Based Encryption and Trapdoor Discrete Log Groups},
    howpublished = {Cryptology ePrint Archive, Report 2007/453},
    year = {2007},
    url = {http://eprint.iacr.org/2007/453},
}