Public Report – Threshold ECDSA Cryptography Review

In March 2022, DFINITY engaged NCC Group to conduct a security and cryptography review of a threshold ECDSA implementation, which follows a novel approach described in the reference paper entitled "Design and analysis of a distributed ECDSA signing service" and available on the IACR ePrint archive at https://eprint.iacr.org/2022/506. The threshold ECDSA protocol will be deployed into … Continue reading Public Report – Threshold ECDSA Cryptography Review