Lecture 18: Digital Signatures and Security Services by Christof Paar

Lecture 19: Elgamal Digital Signature by Christof Paar

Lecture 23: Introduction to Hash-based Post-quantum Cryptography (PQC) by Christof Paar

Lecture 25: MAC (Message Authentication Codes) and HMAC by Christof Paar

Основы хеширования и цифровой подписи

Stateful Hash-Based Signature Schemes

Lecture 12: The RSA Cryptosystem and Efficient Exponentiation by Christof Paar

Introduction to Cryptography Lectures

Lecture 15: Elgamal Encryption Scheme by Christof Paar

Vorlesung 19: Digitale Signaturen und und Sicherheitsdienste von Christof Paar

ECDSA Signatures | How does ECDSA work and what are Elliptic Curves?

Lecture 20: Hash Functions by Christof Paar

Intro to Digital Certificates

Blind signature | Untraceable Payments

Lecture 17: Elliptic Curve Cryptography (ECC) by Christof Paar

Vorlesung 25: Mann-in-der-Mitte-Angriffe und Zertifikate von Christof Paar

Digital Signatures - Data authenticity and integrity protection

Почему НЕЛЬЗЯ использовать бесплатный ВПН? Разбор специалистом по кибербезопасности

One Encryption Standard to Rule Them All! - Computerphile

Introduction to Zero Knowledge - Alon Rosen

Lecture 11: Number Theory for PKC: Euclidean Algorithm, Euler's Phi Function & Euler's Theorem