Suyash Bagad

Interview for Cryptography Engineer/Developer at Mir 

August 5th, 2020

B.Tech, M.Tech, Indian Institute of Technology, Bombay

Log-sized Privacy-Enhancing Proofs of Reserves (PoR) Protocol

Inner-product Argument based \(\mathcal{O}(\textnormal{log}_2n)\) sized PoR (current state \(\mathcal{O}(n)\))

Confidentiality of Amounts in Grin

Presented at Crypto Valley Conference on Blockchain Technology, 2020

Implemented in Rust over \(\texttt{secp256k1}\) curve 

Work accepted at IEEE Security & Privacy on Blockchain, 2020

Graph-based analysis of the Grin Blockchain

Alleviated a key drawback of current state-of-the-art PoR MProve

Implemented MProve+ and MProve in Rust over \(\texttt{ed25519}, \texttt{ristretto}\)