Explore a comprehensive analysis of the provable security of (EC)DSA signatures in this conference talk presented at the 23rd ACM Conference on Computer and Communications Security (CCS 2016). Delve into the research conducted by Manuel Fersch, Eike Kiltz, and Bertram Poettering from Ruhr University Bochum as they examine the security aspects of these widely-used digital signature algorithms. Gain insights into the latest developments in cryptographic research and understand the implications for secure communication systems. Learn about the theoretical foundations and practical applications of (EC)DSA signatures in modern cybersecurity. Enhance your knowledge of cryptographic protocols and their role in ensuring data integrity and authenticity in digital communications.