Symmetric-key Cryptosystems | EPFL Graph Search

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

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

Explores public-key cryptography, key exchange, and digital signatures, discussing practical applications and security mechanisms.

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

Covers the basics of cryptography, encryption, decryption, error detection, and the impact of quantum computing.