QDSA Small and Secure Digital Signatures with Curve-Based Diffie-Hellman Key Pairs

Explore a concise presentation on qDSA, a digital signature algorithm that combines small size and security using curve-based Diffie-Hellman key pairs. Delve into the research paper by Joost Renes and Benjamin Smith, presented at Asiacrypt 2017, as it covers the signature scheme, computation methods, and associated costs. Gain insights into this innovative approach to digital signatures, which aims to optimize both security and efficiency in cryptographic applications.