@misc{cryptoeprint:2007:225,
    author = {Shengli Liu and Xiaofeng Chen and Fangguo Zhang},
    title = {On the Forgeability of Wang-Tang-Li's ID-Based Restrictive Partially Blind Signature},
    howpublished = {Cryptology ePrint Archive, Report 2007/225},
    year = {2007},
    url = {http://eprint.iacr.org/2007/225},
}