Explore cryptographic protocols and tools in this comprehensive lecture from TheIACR. Delve into the intricacies of secure communication systems, examining various protocols and their implementations. Learn about essential cryptographic tools and their applications in modern security frameworks. Gain insights into the latest advancements in the field and understand how these protocols and tools work together to ensure data confidentiality, integrity, and authenticity. Enhance your knowledge of cryptography and its practical applications in real-world scenarios.