Ajith Sundaram

Discrete algebraic ring signatures on elliptic curves for privacy-preserving blockchain transaction authentication

Ziaul Haque Choudhury, Ruth Ramya Kalangi, K. Koteswara Rao, Premnadh Katkam, Ravi Thavasi Anandam, Ajith Sundaram, W. T. Chembian, I. Athal

In this paper: Blockchain-based financial systems must balance two competing needs: the transparency that lets anyone verify the public ledger, and the privacy needed to stop transactions from being tied to real-wor...