Mediaspace scheduled maintenance: Aug 25, 2026 07:00 - 12:00 AM. During this time, videos will be temporarily unavailable. Check status updates.

Home

Lecture

Cryptographic Zoo: Fundamentals

About
Privacy
Disclaimer

Graph Chatbot

Related lectures (50)

Time-Lock Encryption: Practical Applications and Algorithms Log in to Mediaspace to watch this video

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

Cryptography: Tools and Techniques Log in to Mediaspace to watch this video

Explores cryptography basics, key exchange protocols, elliptic curve cryptography, and digital signatures for secure data transmission.

Untitled Log in to Mediaspace to watch this video

Distributed Randomness: Drand Log in to Mediaspace to watch this video

Explores distributed randomness using Drand, covering cryptographic tools, key exchange, elliptic curve cryptography, and practical applications in blockchain systems.

Asymmetric Cryptography and Password-based Authentication Log in to Mediaspace to watch this video

Covers asymmetric cryptography, hybrid encryption, Diffie-Hellman key exchange, authentication challenges, secure password storage, and transfer methods.

Homomorphic Encryption Log in to Mediaspace to watch this video

Explores homomorphic encryption, enabling computations on encrypted data without decryption, with practical applications in secure medical clouds.

Security Protocols and Applications: Introduction Log in to Mediaspace to watch this video

Introduces a seminar where students present on various security topics and emphasizes the importance of correct cryptographic implementations.

Privacy-preserving authentication Log in to Mediaspace to watch this video

Explores privacy-preserving authentication methods, zero-knowledge proofs, Schnorr's proof of identification, and their real-world applications.

WebAuthn: Yubico's Proposal Analysis Log in to Mediaspace to watch this video

Analyzes Yubico's proposal for asynchronous remote key generation in WebAuthn, focusing on security, performance, and compatibility with public key protocols.

Raccoon Attack on TLS 1.2 Log in to Mediaspace to watch this video

Explores the Raccoon Attack, a timing attack on TLS-DH(E) that exploits most significant bit oracles.

Secure Collaborative Systems: Building Efficient Protocols for Linear Models Log in to Mediaspace to watch this video

Explores building efficient protocols for linear models in secure collaborative systems, emphasizing security guarantees and computational efficiency.

Non-Attributable Email: Forward-Forgeable Signatures Log in to Mediaspace to watch this video

Explores non-attributable email using forward-forgeable signatures and the legal risks faced by security researchers.

Privacy-preserving Data Management: Operations and Protocols Log in to Mediaspace to watch this video

Explores privacy-preserving data management operations and summarization techniques for sensitive data protection.

Sustainable IT Strategies: Forum SI 2024 Log in to Mediaspace to watch this video

Discusses sustainable IT practices and strategies presented at the Forum SI 2024 at EPFL.

IT Security Fundamentals Log in to Mediaspace to watch this video

Covers the basics of IT security, emphasizing everyone's responsibility in protecting data and preventing cyber threats.

The Intervening Universe Log in to Mediaspace to watch this video

Explores the Event Horizon Telescope, cosmic microwave background, quasar absorption, and radio astronomy specifics.

Privacy-preserving Authentication: Tokens and Credentials Log in to Mediaspace to watch this video

Explores privacy pass implementation for unlinkable tokens and attribute-based credentials.

Markov Chain Monte Carlo: Sampling High-Dimensional Distributions Log in to Mediaspace to watch this video

Covers Markov Chain Monte Carlo for sampling high-dimensional distributions, discussing challenges, advantages, and applications like the Knapsack Problem and cryptography.

Hash Tables: Birthday Paradox Log in to Mediaspace to watch this video

Explores hash tables through the Birthday Paradox, collisions, and implementation methods.

Process Protection and Efficient Execution Log in to Mediaspace to watch this video

Explores process execution, protection, and efficient OS mechanisms for secure and reliable multi-program environments.

Page 2 of 3