2007•Jisuanji gongchengRequires access
Anonymity-revocable Divisible Multi-bank E-cash Payment Scheme
Shen Jing
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Abstract
With the help of a secure and efficient group blind signature,a new E-cash system with multi-bank is designed.The electronic cash satisfies divisibility and anonymity-revocability in this system;on the other hand,it makes use of partially blind signature,which mitigates the complexity of key management for bank and promote depositing efficiency.