Keyword : blockchain


Identity Access Management via ECC Stateless Derived Key Based Hierarchical Blockchain for the Industrial Internet of Things
Gyeongjin RA Su-hyun KIM Imyeong LEE 
Publication:   
Publication Date: 2022/11/01
Vol. E105-D  No. 11 ; pp. 1857-1871
Type of Manuscript:  Special Section PAPER (Special Section on Next-generation Security Applications and Practice)
Category: 
Keyword: 
identity access managementIIoTblockchainkeyless signature infrastructure
 Summary | Full Text:PDF

Blockchain-Based Optimization of Distributed Energy Management Systems with Real-Time Demand Response
Daiki OGAWA Koichi KOBAYASHI Yuh YAMASHITA 
Publication:   
Publication Date: 2022/11/01
Vol. E105-A  No. 11 ; pp. 1478-1485
Type of Manuscript:  PAPER
Category: Systems and Control
Keyword: 
ADMMblockchaindemand responsedistributed energy management systemsdistributed optimization
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Development of a Blockchain-Based Online Secret Electronic Voting System
Young-Sung IHM Seung-Hee KIM 
Publication:   
Publication Date: 2022/08/01
Vol. E105-D  No. 8 ; pp. 1361-1372
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
blockchainonline votingsmart contractelectronic voting
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Stability Analysis and Control of Decision-Making of Miners in Blockchain
Kosuke TODA Naomi KUZE Toshimitsu USHIO 
Publication:   
Publication Date: 2022/04/01
Vol. E105-A  No. 4 ; pp. 682-688
Type of Manuscript:  PAPER
Category: Nonlinear Problems
Keyword: 
blockchainproof-of-workdecision-makingevolutionary gamebifurcationhysteresisfeedback control
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A Privacy-Preserving Mobile Crowdsensing Scheme Based on Blockchain and Trusted Execution Environment
Tao PENG Kejian GUAN Jierong LIU 
Publication:   
Publication Date: 2022/02/01
Vol. E105-D  No. 2 ; pp. 215-226
Type of Manuscript:  Special Section PAPER (Special Section on Blockchain Systems and Applications)
Category: 
Keyword: 
mobile crowdsensing systemblockchaintrusted execution environmentprivacy preservationencryption
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An Incentivization Mechanism with Validator Voting Profile in Proof-of-Stake-Based Blockchain
Takeaki MATSUNAGA Yuanyu ZHANG Masahiro SASABE Shoji KASAHARA 
Publication:   
Publication Date: 2022/02/01
Vol. E105-B  No. 2 ; pp. 228-239
Type of Manuscript:  Special Section PAPER (Special Section on Emerging Communication Technologies in Conjunction with Main Topics of ICETC2020)
Category: 
Keyword: 
blockchainproof-of-stakeincentivization mechanismreliability
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Load Balancing with In-Protocol/Wallet-Level Account Assignment in Sharded Blockchains
Naoya OKANAMI Ryuya NAKAMURA Takashi NISHIDE 
Publication:   
Publication Date: 2022/02/01
Vol. E105-D  No. 2 ; pp. 205-214
Type of Manuscript:  INVITED PAPER (Special Section on Blockchain Systems and Applications)
Category: 
Keyword: 
shardingblockchainload balancinggame theoryheuristicssimulated annealing
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Secure Blockchain Interworking Using Extended Smart Contract
Shingo FUJIMOTO Takuma TAKEUCHI Yoshiki HIGASHIKADO 
Publication:   
Publication Date: 2022/02/01
Vol. E105-D  No. 2 ; pp. 227-234
Type of Manuscript:  Special Section PAPER (Special Section on Blockchain Systems and Applications)
Category: 
Keyword: 
blockchaintoken economyinteroperabilitycross-chainsmart contract
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A Proof of Work Based on Key Recovery Problem of Cascade Block Ciphers with ASIC Resistance
Takaki ASANUMA Takanori ISOBE 
Publication:   
Publication Date: 2022/02/01
Vol. E105-D  No. 2 ; pp. 248-255
Type of Manuscript:  Special Section PAPER (Special Section on Blockchain Systems and Applications)
Category: 
Keyword: 
blockchainProof of Workcascade block cipherskey recovery problem
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Multi-Party Electronic Contract Signing Protocol Based on Blockchain
Tong ZHANG Yujue WANG Yong DING Qianhong WU Hai LIANG Huiyong WANG 
Publication:   
Publication Date: 2022/02/01
Vol. E105-D  No. 2 ; pp. 264-271
Type of Manuscript:  Special Section PAPER (Special Section on Blockchain Systems and Applications)
Category: 
Keyword: 
blockchaincontract signing protocolaggregate verification
 Summary | Full Text:PDF

Toward Blockchain-Based Spoofing Defense for Controlled Optimization of Phases in Traffic Signal System
Yingxiao XIANG Chao LI Tong CHEN Yike LI Endong TONG Wenjia NIU Qiong LI Jiqiang LIU Wei WANG 
Publication:   
Publication Date: 2022/02/01
Vol. E105-D  No. 2 ; pp. 280-288
Type of Manuscript:  Special Section PAPER (Special Section on Blockchain Systems and Applications)
Category: 
Keyword: 
traffic signal systemconnected vehiclesdata spoofing attackblockchaindefense mechanism
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Fusion of Blockchain, IoT and Artificial Intelligence - A Survey
Srinivas KOPPU Kumar K Siva Rama KRISHNAN SOMAYAJI Iyapparaja MEENAKSHISUNDARAM Weizheng WANG Chunhua SU 
Publication:   
Publication Date: 2022/02/01
Vol. E105-D  No. 2 ; pp. 300-308
Type of Manuscript:  SURVEY PAPER
Category: 
Keyword: 
blockchainartificial intelligenceinternet of thingsindustrial use cases
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Trail: An Architecture for Compact UTXO-Based Blockchain and Smart Contract
Ryunosuke NAGAYAMA Ryohei BANNO Kazuyuki SHUDO 
Publication:   
Publication Date: 2022/02/01
Vol. E105-D  No. 2 ; pp. 333-343
Type of Manuscript:  PAPER
Category: Data Engineering, Web Information Systems
Keyword: 
blockchainstorage consumptionaccumulator
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Performance Modeling of Bitcoin Blockchain: Mining Mechanism and Transaction-Confirmation Process
Shoji KASAHARA 
Publication:   
Publication Date: 2021/12/01
Vol. E104-B  No. 12 ; pp. 1455-1464
Type of Manuscript:  INVITED PAPER (Special Section on Recent Progress in Networking Science and Practice in Conjunction with Main Topics of ITC32)
Category: 
Keyword: 
Bitcoinblockchainperformance modelingqueueing theoryextreme value theorytransaction-confirmation time
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PDPM: A Patient-Defined Data Privacy Management with Nudge Theory in Decentralized E-Health Environments
Seolah JANG Sandi RAHMADIKA Sang Uk SHIN Kyung-Hyune RHEE 
Publication:   
Publication Date: 2021/11/01
Vol. E104-D  No. 11 ; pp. 1839-1849
Type of Manuscript:  Special Section PAPER (Special Section on Next-generation Security Applications and Practice)
Category: 
Keyword: 
blockchaindecentralized e-healthdata privacy managementnudge theorysmart contracttamper-proof data
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Verifiable Credential Proof Generation and Verification Model for Decentralized SSI-Based Credit Scoring Data
Kang Woo CHO Byeong-Gyu JEONG Sang Uk SHIN 
Publication:   
Publication Date: 2021/11/01
Vol. E104-D  No. 11 ; pp. 1857-1868
Type of Manuscript:  Special Section PAPER (Special Section on Next-generation Security Applications and Practice)
Category: 
Keyword: 
blockchaindecentralized SSIverifiable credentialcredit scoringfintech
 Summary | Full Text:PDF

A Fast Algorithm for Liquid Voting on Blockchain
Xiaoping ZHOU Peng LI Yulong ZENG Xuepeng FAN Peng LIU Toshiaki MIYAZAKI 
Publication:   
Publication Date: 2021/08/01
Vol. E104-D  No. 8 ; pp. 1163-1171
Type of Manuscript:  Special Section PAPER (Special Section on Computational Intelligence and Big Data for Scientific and Technological Resources and Services)
Category: 
Keyword: 
liquid votingblockchainsmart contractgas limitMerkle tree
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Modeling and Supervisory Control of Blockchain Forks
Kosuke TODA Naomi KUZE Toshimitsu USHIO 
Publication:   
Publication Date: 2021/02/01
Vol. E104-A  No. 2 ; pp. 474-475
Type of Manuscript:  Special Section LETTER (Special Section on Mathematical Systems Science and its Applications)
Category: 
Keyword: 
blockchainforkdiscrete event systemssupervisory control
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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