Speaker
Ionel Patrascu
Description
The Elliptic Curve Digital Signature Algorithm (ECDSA) is pivotal for securing digital information across various applications. This paper investigates ECDSA's security by focusing on two generic attack methodologies: brute-force and Baby-Step Giant-Step (BSGS). We evaluate their theoretical effectiveness and practical implications by analyzing existing research and known vulnerabilities. Our findings underscore the practical limits of ECDSA security, highlighting the critical roles of robust key generation and secure implementation practices. This work aims to provide insights for practitioners and researchers in applied cryptography, emphasizing the ongoing need for vigilance and adaptation in cryptographic security.
Author
Ionel Patrascu
Co-author
Mr
Sergiu Siminiuc
(Technical University of Moldova)
