Examines anonymous communications using Tor to protect privacy and navigate internet censorship, discussing its history, functionality, and limitations.
Explores privacy technologies, emphasizing the importance of protecting communication layers and discussing anti-surveillance PETS and privacy properties.
Explores homomorphic encryption, its applications, challenges, and comparisons with Trusted Execution Environments, as well as the use of aggregated keys for secure data sharing.
Explores asymmetric cryptography basics, including encryption, signatures, and Diffie-Hellman, along with advanced topics like RSA and quantum computing implications.
Explores the evolution of TLS protocols, the role of certificate authorities, vulnerabilities in outdated encryption, and real-world certificate-related attacks.
