Page 29 - REC :: M.E. EST Curriculum and Syllabus - R2019

M.E Embedded System Technologies

Subject Code Subject Name (Theory course) Category L T P C
ET19P36 CRYPTOGRAPHY AND NETWORK SECURITY PE 3 0 0 3
Objectives:
 To provide practical survey of principles and practices of Cryptography and network security.
 To understand the basic issues to be addressed by network security capability.
To impart knowledge on the principles of number theory and the practice of network security and cryptographic

algorithms.
 To learn different encryption and decryption schemas.
 To provide basic concepts about system security and attacks.
UNIT-I SYMMETRIC CIPHERS 9
Overview - classical Encryption Techniques – Block Ciphers and the Data Encryption standard – Introduction to
Finite Fields - Advanced Encryption standard - Contemporary Symmetric Ciphers – Confidentiality using Symmetric
Encryption.
UNIT-II PUBLIC-KEY ENCRYPTION AND HASH FUNCTIONS 9
Introduction to Number Theory – Public-Key Cryptography and RSA - Key Management - Diffie-Hellman Key
Exchange – Elliptic Curve Cryptography – Message Authentication and Hash Functions – Hash Algorithms – Digital
Signatures and Authentication Protocols.
UNIT-III NETWORK SECURITY PRACTICE 9
Authentication Applications - Kerberos - X.509 Authentication Service - Electronic mail Security - Pretty Good
Privacy – S/MIME - IP Security architecture - Authentication Header - Encapsulating Security Payload – Key
Management.
UNIT-IV SYSTEM SECURITY 9
Intruders – Intrusion Detection – Password Management – Malicious Software – Firewalls - Firewall Design
Principles – Trusted Systems.
UNIT-V WIRELESS SECURITY 9
Introduction to Wireless LAN Security Standards – Wireless LAN Security Factors and Issues.
Total Contact Hours : 45
Course Outcomes:
At the end of the course the student will be able to:
 evaluate the security of commercial security products organizational policies and software design.
 analyze the construction of the security within the software design or software deployment.
 evaluate the Speaking cogently about security using the terms of art.
 determine the Making of data transmission security by the process of Authentication.
 analyse the security among the systems by making the firewall and security standards efficient
Reference Books(s):
1 William Stallings, “Cryptography and Network security Principles and Practices”, Pearson/PHI, 5th ed, 2012.
Wade Trappe, Lawrence C Washington, “Introduction to Cryptography with coding theory”, 2nd ed, Pearson,
2
2007.
3 W. Mao, “Modern Cryptography - Theory and Practice”, Pearson Education, Second Edition, 2007.
4 Charles P. Pfleeger, Shari Lawrence Pfleeger - Security in computing Third Edition - Prentice Hall of India 2006.
5 William Stallings, “Cryptography and Network security Principles and Practices”, Pearson/PHI, 5th ed, 2012.

Curriculum and Syllabus | M.E. Embedded System Technologies | R2019 Page 29