| Data | Argomento | Slides |
|---|---|---|
| TBD | General Models for Access Control, Access Control Lists, Capabilities, Unix example, Denial-of-Service, Distributed Denial-of-Service, Defenses, User Authentication: Passwords, Dictionary Attack, Spoofing, Keyloggers, One-time passwords, Biometrics, Cryptographic Techniques, S/Key, 2-factor verification, | passwd.pdf c-auth.pdf access.pdf DoS.pdf |
| TBD | Introduction to cryptography, Terminology, Symmetric and asymmetric cryptography, Steganography, Substitution ciphers, Permutation ciphers, Rotor engines, Enigma, One-time-pad, Digital Encryption Standard (DES), Public-key cryptography, the RSA algorithm, Correctness and security of RSA, Efficiency of RSA, Primality testing, Generating large primes | critto.pdf DES.pdf RSA.pdf |
| TBD | Authentication, Digest algorithms, Digital signatures, Message Authentication Codes, Key Management, Kerberos, Certificates, Public-Key Infrastructures, Secret sharing, Key Escrow, Secure Sockets Layer | auth.pdf keys.pdf PKI.pdf escrow.pdf SSL.pdf |