In this paper, we proposed a new practical e-cash protocol based on dynamic group signature with. NIZK proofs system. Our protocol is proven CCA security ...
Therefore, in this paper, we propose a new practical e-cash protocol based on dynamic group signature in BSZ model, using the Non- Interactive Zero-Knowledge ...
Therefore, in this paper, we propose a new practical e-cash protocol based on dynamic group signature in BSZ model, using the Non- Interactive Zero-Knowledge ...
Jian Xu, Yuxi Li, Jingwei Miao, Fucai Zhou: The Electronic Cash Protocol Based on Dynamic Group Signature. J. Wirel. Mob. Networks Ubiquitous Comput.
A new cash scheme based on a recent group signature by Ateniese, Camenisch, Joye and Tsudik is presented, which uses a general framework suitable for a ...
This paper presents a secure and efficient fair e-cash system based on a group signature scheme that ensures traceability of double-spenders, supports coin ...
[PDF] Practical Dynamic Group Signature with Efficient Concurrent Joins and ...
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Dynamic group signatures (DGS) enable a user to generate a signature on behalf of a group of users, allowing a prospective user to join via an appropriate join ...
This paper proposes a group signature scheme that solves the synchronization problem by involving a threshold number of TMs while preventing arbitrary tracing.
We also proposed a fair off-line multi-bank e-cash system based on the newly-proposed group signature scheme. The new e-cash system is considered to have high ...
Dynamic group signatures ( DGS ) enable a user to generate a signature on behalf of a group of users, allowing a prospective user to join via an appropriate ...