Cryptography and Network Security Syllabus for B.Tech 7th sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.
The detailed syllabus for Cryptography and Network Security B.Tech (R13) seventhsem is as follows
OBJECTIVES: The student should be made to:
- Understand OSI security architecture and classical encryption techniques.
- Acquire fundamental knowledge on the concepts of finite fields and number theory.
- Understand various block cipher and stream cipher models.
- Describe the principles of public key cryptosystems, hash functions and digital signature.
UNIT I : INTRODUCTION & NUMBER THEORY [10 hours]
Services, Mechanisms and attacks-the OSI security architecture-Network security model-Classical Encryption techniques (Symmetric cipher model, substitution techniques, transposition techniques, steganography).FINITE FIELDS AND NUMBER THEORY: Groups, Rings, Fields-Modular arithmetic-Euclid‟s algorithm-Finite fields- Polynomial Arithmetic –Prime numbers-Fermat‟s and Euler‟s theorem-Testing for primality -The Chinese remainder theorem- Discrete logarithms.
UNIT II : BLOCK CIPHERS & PUBLIC KEY CRYPTOGRAPHY [10 hours]
Data Encryption Standard-Block cipher principles-block cipher modes of operation-Advanced Encryption Standard (AES)-Triple DES-Blowfish-RC5 algorithm. Public key cryptography: Principles of public key cryptosystems-The RSA algorithm-Key management – Diffie Hellman Key exchange-Elliptic curve arithmetic-Elliptic curve cryptography.
UNIT III : HASH FUNCTIONS AND DIGITAL SIGNATURES [10 hours]
Authentication requirement – Authentication function – MAC – Hash function – Security of hash function and MAC –MD5 – SHA – HMAC – CMAC – Digital signature and authentication protocols – DSS – EI Gamal – Schnorr.
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TOTAL: 45 PERIODS
OUTCOMES: Upon Completion of the course, the students should be able to:
- Compare various Cryptographic Techniques
- Design Secure applications
- Inject secure coding in the developed applications
TEXT BOOKS:
- William Stallings, Cryptography and Network Security, 6th Edition, Pearson Education, March 2013. (UNIT I,II,III,IV).
- Charlie Kaufman, Radia Perlman and Mike Speciner, “Network Security”, Prentice Hall of India, 2002. (UNIT V).
REFERENCES:
- Behrouz A. Ferouzan, “Cryptography & Network Security”, Tata Mc Graw Hill, 2007.
- Man Young Rhee, “Internet Security: Cryptographic Principles”, “Algorithms and Protocols”, Wiley Publications, 2003.
- Charles Pfleeger, “Security in Computing”, 4th Edition, Prentice Hall of India, 2006.
- Ulysess Black, “Internet Security Protocols”, Pearson Education Asia, 2000.
- Charlie Kaufman and Radia Perlman, Mike Speciner, “Network Security, Second Edition, Private Communication in Public World”, PHI 2002.
- Bruce Schneier and Neils Ferguson, “Practical Cryptography”, First Edition, Wiley Dreamtech India Pvt Ltd, 2003.
- Douglas R Simson “Cryptography – Theory and practice”, First Edition, CRC Press, 1995.
- http://nptel.ac.in/.
For all other B.Tech IT 7th sem syllabus go to Anna University B.Tech Information Technology (IT) 7th Sem Course Structure for (R13) Batch. All details and yearly new syllabus will be updated here time to time.
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