Untraceability of Wang-Fu Group Signature Scheme
نویسندگان
چکیده
Wang et al. recently proposed an improved edition based on Tseng-Jan group signature scheme[1]. In the paper, we show that the scheme is untraceable by a simple attack.
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ورودعنوان ژورنال:
- IACR Cryptology ePrint Archive
دوره 2004 شماره
صفحات -
تاریخ انتشار 2004