Advanced Methods of Cryptography: 5.2 continued 5.3 Other Block Ciphers (DES, 3DES, IDEA) 5.4 Modes of Operation (ECB, CBC, OFB, CFB, CTR, Example MAC) 6. Number-Theoretic Reference Problems

Advanced Methods of Cryptography: 5.2 continued 5.3 Other Block Ciphers (DES, 3DES, IDEA) 5.4 Modes of Operation (ECB, CBC, OFB, CFB, CTR, Example MAC) 6. Number-Theoretic Reference Problems (Fr, 09.11.2012)