Lecture
Cryptographic Security Models
Related lectures (55)
Mobile Telephony Security
Explores the security challenges and improvements in mobile telephony, covering encryption algorithms, protocols, and integrity/authentication issues.
Symmetric Encryption: Block Ciphers and Modes of Operation
Introduces symmetric encryption, block ciphers, and modes of operation, covering DES, AES, key generation, attacks, and encryption standards.
Homomorphic Encryption
Introduces homomorphic encryption, enabling computation on encrypted data without decryption, covering security, applications, and practical aspects.
Applied Cryptography: Basics
Introduces applied cryptography basics, historical encryption methods, and the concept of perfect secrecy with the One Time Pad.
Elliptic Curve Cryptography in Practice
Explores the practical applications of elliptic curve cryptography in various real-world scenarios and cryptographic operations.
Applied Cryptography: Symmetric Confidentiality
Explores symmetric cryptography for confidentiality, covering stream ciphers, block ciphers, and their modes of operation.
Semantic Security: Stream Ciphers
Explores semantic security in stream ciphers, emphasizing pseudorandom number generators and computational limitations in cryptography.
Introduction to Cryptography: Basic Concepts
Covers the basic concepts of cryptography, including Caesar's and Vigenère's ciphers, privacy, authenticity, and message integrity.
Cryptography: General Framework
Explores the principles of cryptography, encryption, and information security, emphasizing confidentiality, integrity, and responsibility.
Symmetric Encryption: Formalism and Security
Explores the formalism and security aspects of symmetric encryption systems, including block ciphers, variable length encryption, and security definitions.