Cryptography Explained: Key Concepts & Insights by Dr. Muhammad Izhar 🔐
Join Dr. Muhammad Izhar as he provides a clear and comprehensive overview of cryptography, covering essential principles and its importance in secure communication. Perfect for students and enthusiasts alike!
About this video
Cryptography – The Big Picture
Speaker: Dr. Muhammad Izhar (Assistant Professor of Mathematics, GPGC Mardan, Pakistan)
This talk presents a structured overview of cryptography, from the classical Caesar Cipher to the mathematical foundations of modern cryptography. Dr. Izhar introduces:
The Caesar Cipher and classical schemes
Public-key cryptography & the Discrete Logarithm Problem
The Diffie–Hellman key exchange protocol
Elliptic Curve Cryptography (ECC) and its efficiency in real-world applications
Perfect for students, educators, and anyone curious about how mathematics secures our digital world.
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Video Information
Views
259
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Likes
29
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Duration
46:46
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Published
Sep 20, 2025
Release date
Quality
hd
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