Conditional Access IICovers conditional access, encryption, decryption, authentication, and advanced encryption standards, exploring identity-based encryption, biometrics, and attribute-based encryption.
Cryptography: General FrameworkExplores the principles of cryptography, encryption, and information security, emphasizing confidentiality, integrity, and responsibility.
Symmetric Encryption: DES and AESExplores DES and AES encryption, discussing weak keys, attacks, AES structure, IV importance, and various modes of operation for secure encryption.