TY - GEN
T1 - Design of Blockchain System for Protection of Personal Information in Digital Content Trading Environment
AU - Heo, Gabin
AU - Yang, Dana
AU - Doh, Inshil
AU - Chae, Kijoon
N1 - Funding Information:
ACKNOWEL DGMENT This work was supported by the National Research Foundation of Korea(NRF) grant funded by the Korea government(MSIP) (No. 2019R1F1A1063194). Kijoon Chae is the corresponding author.
Publisher Copyright:
© 2020 IEEE.
PY - 2020/1
Y1 - 2020/1
N2 - The Blockchain, which has attracted attention as the core technology of the fourth industrial revolution, is a form of distributed database as an open ledger. It has the characteristics of integrity, transparency, and confidentiality, and it is currently applied in various fields such as logistics, automobiles, industries, and medical care. Especially in the environment of trading digital content, which is an important asset in the information age, blockchain is attracting attention as a new solution to solve the existing problems(illegal copying, profit distribution, forgery, etc.). However, when the blockchain is integrated into the digital content trading environment, it is difficult to upload the content to the blockchain network due to the limited capacity of the blockchain. In addition, since the integrity and transparency of blockchain is pointed out as a weak point in terms of personal information, it is not suitable for incorporating blockchain into this environment. In this paper, we propose a blockchain, the SBBC(Secret Block based BlockChain), which solves the existing problems of blockchain and digital content trading environment. And we will build a safe and reliable digital content trading environment using WBFT(Weight of authentication Byzantine Fault Tolerance), a consensus algorithm used in the environment.
AB - The Blockchain, which has attracted attention as the core technology of the fourth industrial revolution, is a form of distributed database as an open ledger. It has the characteristics of integrity, transparency, and confidentiality, and it is currently applied in various fields such as logistics, automobiles, industries, and medical care. Especially in the environment of trading digital content, which is an important asset in the information age, blockchain is attracting attention as a new solution to solve the existing problems(illegal copying, profit distribution, forgery, etc.). However, when the blockchain is integrated into the digital content trading environment, it is difficult to upload the content to the blockchain network due to the limited capacity of the blockchain. In addition, since the integrity and transparency of blockchain is pointed out as a weak point in terms of personal information, it is not suitable for incorporating blockchain into this environment. In this paper, we propose a blockchain, the SBBC(Secret Block based BlockChain), which solves the existing problems of blockchain and digital content trading environment. And we will build a safe and reliable digital content trading environment using WBFT(Weight of authentication Byzantine Fault Tolerance), a consensus algorithm used in the environment.
KW - Blockchain
KW - Consensus Algorithm
KW - Digital Content Trading
KW - Personal Information
KW - SBBC
KW - Secret Block
KW - WBFT
UR - http://www.scopus.com/inward/record.url?scp=85082137048&partnerID=8YFLogxK
U2 - 10.1109/ICOIN48656.2020.9016501
DO - 10.1109/ICOIN48656.2020.9016501
M3 - Conference contribution
AN - SCOPUS:85082137048
T3 - International Conference on Information Networking
SP - 152
EP - 157
BT - 34th International Conference on Information Networking, ICOIN 2020
PB - IEEE Computer Society
T2 - 34th International Conference on Information Networking, ICOIN 2020
Y2 - 7 January 2020 through 10 January 2020
ER -