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Introduces secret key cryptography, covering 'one-time pad' encryption, flaws in key sharing, and the Data Encryption Standard (DES) principles and operation.
Explores BGP security weaknesses, real-world incidents, and defenses against BGP hijacking, emphasizing the importance of cryptography in securing routing information.
Explores the evolution of TLS protocols, the role of certificate authorities, vulnerabilities in outdated encryption, and real-world certificate-related attacks.
Analyzes Yubico's proposal for asynchronous remote key generation in WebAuthn, focusing on security, performance, and compatibility with public key protocols.
