@misc{cryptoeprint:2013:653,
    author = {Florian Böhl and Gareth T. Davies and Dennis Hofheinz},
    title = {RKA-KDM secure encryption from public-key encryption},
    howpublished = {Cryptology ePrint Archive, Report 2013/653},
    year = {2013},
    url = {https://eprint.iacr.org/2013/653},
}