@misc{cryptoeprint:2008:211,
    author = {Goichiro Hanaoka and Kaoru Kurosawa},
    title = {Efficient Chosen Ciphertext Secure Public Key Encryption under the Computational Diffie-Hellman Assumption},
    howpublished = {Cryptology ePrint Archive, Report 2008/211},
    year = {2008},
    url = {http://eprint.iacr.org/2008/211},
}