@misc{cryptoeprint:2005:136,
    author = {Jung Hee Cheon and Nam-su Jho and Myung-Hwan Kim and Eun Sun Yoo},
    title = {Skipping, Cascade, and Combined Chain Schemes for Broadcast Encryption},
    howpublished = {Cryptology ePrint Archive, Report 2005/136},
    year = {2005},
    url = {http://eprint.iacr.org/2005/136},
}