CRYPTOGRAPHY AND NETWORK SECURITY LECTURE NOTES

CRYPTOGRAPHY AND NETWORK SECURITY LECTURE NOTES for Bachelor of Technology in Computer Science and Engineering & Information Technology Department of Computer Science and Engineering & Information Technology Veer Surendra Sai University of Technology (Formerly UCE, Burla) Burla, Sambalpur, Odisha LECTURE Note Prepared by: Prof. D. Chandrasekhar Rao Dr. Amiya Kumar Rath Dr. M. R. Kabat DISCLAIMER This document does not claim any originality and cannot be used as a substitute for prescribed textbooks. The information presented here is merely a collection by the committee members for their respective teaching assignments. Various sources as mentioned at the end of the document as well as freely available material from internet were consulted for preparing this document.

protected physical surroundings. Once the data is out of hand, people with bad intention could ... single key (or) conventional encryption. If the sender and receiver use different keys then it is said to be public key encryption. ... may contain sensitive or confidential information. We would like to prevent the opponent from

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Tags:

  Security, Network, Physical, Sensitive, Conventional, Network security, Cryptography

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