Cryptography And Network Security Atul Kahate Ppt !!link!! May 2026

Based on the textbook Cryptography and Network Security by Atul Kahate

Basic Concepts

Web Protection: SSL/TLS, Secure Electronic Transactions (SET), and firewalls. cryptography and network security atul kahate ppt

Core Concepts: Introduces the "CIAAN" principles: Confidentiality, Integrity, Availability, Authentication, and Non-Repudiation.

Slide 7: Conclusion

This article outlines the key topics typically covered in a presentation based on Kahate's curriculum, from basic principles to advanced real-world applications. 1. Fundamentals of Security

Substitution Techniques: Replacing letters or groups of letters with others (e.g., Caesar Cipher). Based on the textbook Cryptography and Network Security

Diffie-Hellman: Key exchange mechanism and its vulnerability to Man-in-the-Middle (MIM) attacks. 4. Message Authentication and Digital Signatures

Conclusion