Cryptography: Data Integrity

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Public-Key Cryptography: ECDSA and BLS

Explores ECDSA and BLS signature schemes, NFC credit card payment, and breaking RSA and DH cryptography.

Cryptography Basics

Covers authentication, authorization, encryption techniques, vulnerabilities, and the impact of quantum computing on cryptography.

Cryptographic Hash Functions and Block Chains

Covers cryptographic hash functions, message authentication codes, and block chains, including bitcoins, proof-of-work, and MAC variants.

RSA Encryption: Principles and Applications

Explores RSA encryption principles, factorization challenges, and practical applications in data security.

Introduction to Cryptography: One-Time Pad and Public-Key Systems

Introduces cryptography, focusing on the one-time pad and public-key systems, emphasizing privacy and authenticity in information security.

Asymmetric Cryptography: RSA, Elliptic Curves, Lattices

Explores RSA, elliptic curves, and lattice-based cryptography for secure communication.

Distributed Randomness: Drand

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

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Symmetric Encryption: Physical Limits

Explores the physical limits and security aspects of symmetric encryption schemes, including energy consumption, key recovery, and distinguisher security.

Cryptography: Secret Key

Introduces secret key cryptography, covering 'one-time pad' encryption, flaws in key sharing, and the Data Encryption Standard (DES) principles and operation.