Cryptography Lect.-05: Public Key Cryptography and Private Key Cryptography- An overview

In this video, I have discussed the importance of Public Key Cryptography and Private Key Cryptography, their uses and application.
Contents:
◆ Public Key Cryptography and Private Key Cryptography
◆ Classical encryption-decryption scheme
◆ Practical Example for Better Understanding

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Keywords:
Cryptography Introduction,
Overview of Cryptography,
Cryptography as Research Interest,
Basics of Cryptography,
Hill Cipher Motivation,
Hill Cipher, Affine-Hill Cipher,
Key space for Hill Cipher
Poly Alphabetic Cipher.
Classical Cryptography,
P Kalika maths,
Private Key Cryptography
Cryptography by P Kalika

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