4 citations · 4 across the 2 of their papers we have counts for
4 papers
On the Consideration of Vanity Address Generation via Identity-Based Signatures
Shogo Murasaki, Kazumasa Omote, Keita Emura
An address is indicated as an identifier of the user on the blockchain, and is defined by a hash value of the ECDSA verification key. A vanity address is an address that embeds cus…
A Smart Contract-based Non-Transferable Signature Verification System using Nominative Signatures
Hinata Nishino, Kazumasa Omote, Keita Emura
Nominative signatures allow us to indicate who can verify a signature, and they can be employed to construct a non-transferable signature verification system that prevents the sign…
Accuracy and Privacy Evaluations of Collaborative Data Analysis
Akira Imakura, Anna Bogdanova, Takaya Yamazoe +2
Distributed data analysis without revealing the individual data has recently attracted significant attention in several applications. A collaborative data analysis through sharing…
An Anonymous Trust-Marking Scheme on Blockchain Systems
Teppei Sato, Keita Emura, Tomoki Fujitani +1
During the Coincheck incident, which recorded the largest damages in cryptocurrency history in 2018, it was demonstrated that using Mosaic token can have a certain effect. Although…