Contact Tracing and Cryptography

Homomorphic Encryption: Delegating Calculations Securely

Explores homomorphic encryption, enabling secure computations on encrypted data without data exposure, with applications in healthcare and finance.

Conditional Access II

Covers conditional access, encryption, decryption, authentication, and advanced encryption standards, exploring identity-based encryption, biometrics, and attribute-based encryption.

Technologies for Identity & Anonymity

Explores technologies for identity and anonymity, including e-ID, social media identities, and cryptographic signatures.

Time-Lock Encryption: Practical Applications and Algorithms

Provides an overview of time-lock encryption and its practical applications, focusing on threshold time-lock encryption algorithms and their security properties.

Personal Devices Security: Attacks and Defenses

Explores security and privacy issues in personal electronic devices, covering attacks, defenses, and consequences.