Cryptography Demystified

Explore the fundamental concepts of cryptography in this accessible 53-minute conference talk from the 36C3 event. Gain a clear understanding of encryption, its capabilities, and limitations without requiring prior knowledge of mathematics or computer science. Discover the different types of encryption, learn about authenticity and its relationship to encryption, and understand the purpose of certificates. Delve into topics such as TLS, secure connections, and email security. Follow along as the speaker demystifies cryptographic building blocks, explaining concepts like authenticated encryption and hybrid encryption in a non-technical manner. By the end of this talk, acquire a solid foundation in cryptography essentials, empowering you to better understand digital security in everyday applications.

Intro
Talk Checklist
What is Encryption?
Authentication
What are Certificates?
Authenticated Encryption
Hybrid Encryption
Secure Connections
E-Mail Security
Summary