A Protocol for Preventing Transaction Commitment without Recipient's Authorization on Blockchain
Ryosuke Yamauchi, Yoko Kamidoi, Shin'ichi Wakabayasi · 2019
In recent years, blockchain is known as a decentralized secure digital ledger of economic transactions. In this paper, we point out a new issue by abusing published information with relation to recipients on blockchain. Then, we propose a solution to our discovered issue.