Semantic Security: Stream Ciphers

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Explores block ciphers, stream ciphers, and WiFi security vulnerabilities, emphasizing the importance of encryption in modern communication.

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Introduces symmetric encryption basics, covering encryption, decryption, keys, substitution ciphers, DES, AES, ChaCha20, and asymmetric encryption.

Perfect Secrecy: One-time Pad

Explores perfect secrecy, the one-time pad encryption method, attacks on encryption systems, and the Vigenère cipher.

Symmetric Encryption: Physical Limits

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

Information Theoretic Cryptography

Explores information-theoretic cryptography, focusing on secret communication and key generation.

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.

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Covers symmetric cryptography, encryption algorithms, protection, stream ciphers, and AES.

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Explores random number generators on computers, focusing on the Modulo generator and the criteria for pseudo random numbers.

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