Signatures

Explore advanced concepts in cryptographic signatures in this comprehensive lecture. Delve into more efficient signature schemes, key points in signature design, and innovative approaches like group signatures. Learn about constructions for short derived signatures and group signatures with user-controlled and sequential linkability. Gain insights into the motivation, high-level ideas, historical context, and contributions of these signature techniques. Engage in a thought-provoking discussion on the applications of these advanced signature schemes in various domains, including banking.