Concept

Randomness extractor

Related lectures (8)

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

Randomness Extraction: Significance and Applications

Explores randomness extraction in cryptography, total variation distance, k-sources, and the Chernoff Bound theorem.

Randomness in Social Process

Explores randomness in social processes, focusing on the selection of authority roles.

Information-Theoretic Cryptography: Partial Secrecy Problem

Explores the Partial Secrecy Problem in Information-Theoretic Cryptography, covering topics like secret communication, computational security, and information leakage.

Randomness Extraction: Cryptographic Significance

Explores randomness extraction in cryptography, deterministic extractors, and the concept of k-sources.

Symmetric Cryptography: One-Time Pad

Covers symmetric cryptography with a focus on the one-time pad encryption method and perfect confidentiality in crypto-systems.

Exercise: Choosing Capsules

Covers a series of exercises related to encryption functions, starting with basic ones and progressing to modern encryption methods.

Cryptography: Tools and Techniques

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