Explores the commitment scheme, key derivation function, and pseudorandom generator in cryptographic protocols, emphasizing their role in ensuring data integrity and authentication.
Covers the concept of tokens, how they work, and the implementation of two-factor authentication.
Covers conditional access, encryption, decryption, authentication, and advanced encryption standards, exploring identity-based encryption, biometrics, and attribute-based encryption.
Covers cryptographic security fundamentals, including collision search algorithms, public-key cryptography, and risks of underestimating collision attacks.
Explores the security challenges and improvements in mobile telephony, covering encryption algorithms, protocols, and integrity/authentication issues.
