Related lectures (29)
Symmetric Encryption: Formalism and Security
Explores the formalism and security aspects of symmetric encryption systems, including block ciphers, variable length encryption, and security definitions.
Symmetric Encryption Schemes
Explores symmetric encryption schemes, including block and stream ciphers, their vulnerabilities, and the importance of key lengths.
Applied Cryptography: Basics
Introduces applied cryptography basics, historical encryption methods, and the concept of perfect secrecy with the One Time Pad.
Symmetric Encryption: Block Ciphers and Modes of Operation
Introduces symmetric encryption, block ciphers, and modes of operation, covering DES, AES, key generation, attacks, and encryption standards.
Symmetric Encryption: Physical Limits
Explores the physical limits and security aspects of symmetric encryption schemes, including energy consumption, key recovery, and distinguisher security.
Ancient Cryptography: Techniques and Principles
Explores ancient to modern cryptography techniques, including substitution ciphers, frequency analysis, and the Enigma machine.
Cryptanalysis: Decorrelation & Proving Security
Explores cryptanalysis through decorrelation techniques and proving security in conventional cryptography, covering topics like distinguishing functions, matrices, and the random oracle model.
Applied Cryptography: Symmetric Integrity
Explores symmetric cryptography for integrity, emphasizing Message Authentication Codes and different encryption approaches to ensure data confidentiality and integrity.
Discrete Log Problem: Index Calculus
Explores the discrete log problem and index calculus method in cryptography.
Communication Theory of Secrecy Systems
Explores C. E. Shannon's theory of secrecy systems, covering various ciphers and the concept of perfect secrecy in communication systems.

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