@misc{cryptoeprint:2010:645,
    author = {Xinfeng Lei and Rui Xue and Ting Yu},
    title = {A Timed Logic for Modeling and Reasoning about Security Protocols},
    howpublished = {Cryptology ePrint Archive, Report 2010/645},
    year = {2010},
    url = {http://eprint.iacr.org/2010/645},
}