فهرست مطالب

• Cover
• Contents
• Preface
• Chapter 1: Overview of Network Security
• Passive Attacks
• Active Attacks
• Multiple-choice Questions
• Answers
• Chapter 2: Cryptography and Finite Fields
• Symmetric-key Encipherment
• Asymmetric-key Encipherment
• Algorithm
• Group
• Ring
• Field
• Algorithm
• Multiple-choice Questions
• Answers
• Chapter 3: Symmetric-key Ciphers
• Additive cipher
• Shift cipher
• Caesar cipher
• Multiplicative cipher
• Affine cipher
• Autokey cipher
• Playfair cipher
• Vigenere cipher
• Hill cipher
• Basic model
• Final design of the Feistel cipher
• Encryption
• Decryption
• Encryption
• Decryption
• Multiple-choice Questions
• Answers
• Chapter 4: Symmetric-key Algorithms
• DES Structure
• DES Function
• Weakness in the Cipher Design
• Weakness in the Cipher Key
• Meet-in-the-middle Attack
• 3-DES with Two Keys
• 3-DES with Three Keys
• Working of IDEA
• Encryption Round
• Output Transformation
• Decryption
• Strength of IDEA
• General Design of AES
• Structure of Encryption Round
• Transformations
• Key Expansion in AES-128
• Electronic Code Book (ECB) Mode
• Cipher Block Chaining (CBC) Mode
• Cipher Feedback (CFB) Mode
• Output Feedback (OFB) Mode
• Multiple-choice Questions
• Answers
• Chapter 5: Number Theory
• Proof
• Miller-Rabin algorithm
• Multiple-choice Questions
• Answers
• Chapter 6: Asymmetric-key Algorithms
• RSA Key Generation
• RSA Encryption and Decryption
• Distribution of Public Keys
• Distribution of Secret Keys using Public-key Cryptography
• Diffie-Hellman algorithm
• Proof of algorithm
• Security of the Diffie-Hellman algorithm
• ElGamal key generation
• ElGamal encryption
• ElGamal decryption
• Proof of decryption
• ECC with Diffie-Hellman key exchange
• ECC encryption
• ECC decryption
• Security of ECC
• Multiple-choice Questions
• Answers
• Chapter 7: Message Authentication and Hash Functions
• Simple Hash Function
• Whirlpool Hash Function
• Whirlpool Cipher
• Design Objectives of HMAC
• HMAC Implementation
• Direct digital signature
• Arbitrated digital signature
• RSA digital signature scheme on a message digest
• Proof of the digital signature algorithm
• Symmetric-key encryption technique
• Public-key encryption technique
• Symmetric-key encryption technique
• Public-key encryption technique
• Multiple-choice Questions
• Answers
• Chapter 8: Digital Signatures and Authentication Protocols
• Direct digital signature
• Arbitrated digital signature
• RSA digital signature scheme on a message digest
• Proof of the digital signature algorithm
• Symmetric-key encryption technique
• Public-key encryption technique
• Symmetric-key encryption technique
• Public-key encryption technique
• Multiple-choice Questions
• Answers
• Chapter 9: Network Security
• Authentication only
• Confidentiality only
• Confidentiality and Authentication
• Compression
• E-mail Compatibility
• Segmentation and Reassembly
• MIME Overview
• S/MIME Functionality
• S/MIME Messages
• S/MIME Certificate Processing
• S/MIME Enhanced Security Services
• AH Transport Mode
• AH Tunnel Mode
• Transport Mode ESP
• Tunnel Mode ESP
• SSL architecture
• Working of SET
• Dual Signatures
• Multiple-choice Questions
• Answers
• Chapter 10: System Security
• Intrusion Techniques
• Antivirus Approaches
• Advantages
• Disadvantages
• Advantages
• Disadvantages
• Advantages
• Disadvantages
• Multiple-choice Questions
• Answers
• Index