@misc{cryptoeprint:2006:282,
    author = {Victor K. Wei and Fangguo Zhang },
    title = {Chosen Ciphertext Secure Broadcast Threshold Encryption (resp. Threshold-Traitor Tracing)},
    howpublished = {Cryptology ePrint Archive, Report 2006/282},
    year = {2006},
    url = {http://eprint.iacr.org/2006/282},
}