Keyword : blockchain


Authentication Scheme Using Pre-Registered Information on Blockchain
Toshiki TSUCHIDA Makoto TAKITA Yoshiaki SHIRAISHI Masami MOHRI Yasuhiro TAKANO Masakatu MORII 
Publication:   
Publication Date: 2019/09/01
Vol. E102-D  No. 9 ; pp. 1676-1678
Type of Manuscript:  Special Section LETTER (Special Section on Log Data Usage Technology and Office Information Systems)
Category: System Construction Techniques
Keyword: 
blockchainauthenticationInternet of Thingspseudo-random functionservice cooperation
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Token Model and Interpretation Function for Blockchain-Based FinTech Applications
Kanta MATSUURA 
Publication:   
Publication Date: 2019/01/01
Vol. E102-A  No. 1 ; pp. 3-10
Type of Manuscript:  INVITED PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
FinTechtimestampblockchaincryptocurrencyadapted stochastic process
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A New Attack Scheme on the Bitcoin Reward System
Jaewoo SO 
Publication:   
Publication Date: 2019/01/01
Vol. E102-A  No. 1 ; pp. 300-302
Type of Manuscript:  LETTER
Category: Cryptography and Information Security
Keyword: 
block withholdingselfish miningbitcoinblockchainbitcoin reward
 Summary | Full Text:PDF