Keyword : offline digital payment

OPERA: A Complete Offline and Anonymous Digital Cash Transaction System with a One-Time Readable Memory
Ki-Woong PARK Sung Hoon BAEK 
Publication Date: 2017/10/01
Vol. E100-D  No. 10 ; pp. 2348-2356
Type of Manuscript:  Special Section PAPER (Special Section on Security, Privacy and Anonymity in Computation, Communication and Storage Systems)
Category: Privacy, anonymity, and fundamental theory
offline digital paymentdigital cash
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