@misc{cryptoeprint:2009:529,
    author = {Jan Camenisch and Maria Dubovitskaya and Gregory Neven},
    title = {Oblivious Transfer with Access Control},
    howpublished = {Cryptology ePrint Archive, Report 2009/529},
    year = {2009},
    url = {http://eprint.iacr.org/2009/529},
}