A Practical Coalition-resistant Group Blind Signature Scheme
نویسنده
چکیده
A group signature allow any member of a group to sign on behalf of the group. A group blind signature requires that a group member signs on group’s behalf a document without knowing its content. In this paper we propose a practical coalition-resistant group blind signature scheme based on the strong RSA and the decisional Diffie-Hellman assumptions. Our scheme is an extension of the group signature scheme proposed in [3] that adds the blindness property.
منابع مشابه
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