@misc{cryptoeprint:2012:142,
    author = {David Galindo and Javier Herranz and Jorge Villar},
    title = {Identity-Based Encryption with Master Key-Dependent Message Security and Applications},
    howpublished = {Cryptology ePrint Archive, Report 2012/142},
    year = {2012},
    url = {http://eprint.iacr.org/2012/142},
}