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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 RSA encryption for privacy and digital signatures, covering keys generation, decoding, possible attacks, hash functions, and cryptographic standards.
Provides an overview of time-lock encryption and its practical applications, focusing on threshold time-lock encryption algorithms and their security properties.
Explores RSA encryption, trapdoor functions, hash functions, and cryptographic standards, including a practical example with Apple's iMessage implementation.
By the instructor Nicolas Sangouard explores Quantum Key Distribution, its vulnerabilities to quantum computers, and the importance of secure key distribution protocols.
Explores ring signatures for anonymous feedback collection and introduces the ZK Attest protocol for secure signature verification using zero-knowledge proofs.
