CSVTU BE VII Semester ET&T Cryptography & Secure Communication Syllabus

Chhattisgarh Swami Vivekanand Technical University, Bhilai

Semester: VII Branch: Electronics & Telecommunication

Subject: Cryptography & Secure Communication

Total Theory Periods: 40 Total Tutorial Periods: 12

Total Marks in End Semester Examination: 80

Minimum number of Class tests to be conducted: Two

UNIT – I

Public Key Encryption:

 

Introduction to number theory: Fermat’s and Euler’s theorem, discrete algorithm,

Principle of public key cryptosystem, RSA algorithm, key management: Diffie-Hellman key exchange.

 

UNIT – II

Message Authentication and Hash Function:

 

Authentication requirement, authentication function, message

authentication codes, hash function, security of hash function: Brute force attack.

 

UNIT – III

Hash Algorithm and Digital Signature:

 

MD5 Message digest algorithm, secure hash algorithm, digital

signature: introduction, authentication protocols, digital signature standards.

 

UNIT – IV

Network and System Security:

 

IP security: introduction and architecture, web security: threats and web

traffic security approaches, SSL architecture and protocol, firewalls: design principle.

 

UNIT – V

Steganography:

 

Introduction, Cryptography and Steganography, Simplified model of Steganography, Security

using Information theory: Deterministic and Indeterministic model.

 

Name of Text Book:

1. Cryptography and Network Security, William Stallings, Pearson Education

2. M. Y. Rhee,

Cryptography and Secure communication

, McGraw-Hill

 

Name of Reference Books:

1. Computer Networks, Tannenbum , PHI

2. Internet Cryptography by Smith, Pearson Education Pub.

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