In this video I have taught how to solve numerical on encryption using multiplicative cipher.
Multiplicative Cipher | Substitution Cipher | Monoalphabetic cipher | #Numerical on Multiplicative Cipher |Encryption using Multiplicative Cipher
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L01| Basics of Cryptography: https://youtu.be/KDYHDuKcLYI
L02| Symmetric and Asymmetric Cipher : https://youtu.be/EYIFTOBcM-Q
L03| Substitution and Transposition Cipher | Monoalphabetic and Polyalphabetic Cipher: https://youtu.be/sIEz1z1gQmg
L04| Statistical attack on Monoalphabetic Cipher | Statistical Attack: https://youtu.be/gFFC7b15ejE
L05| Security attacks | Passive and Active Attack: https://youtu.be/uzff9Zlhn8s
L06| Comparison of Passive and Active Attack: https://youtu.be/XncHacf6Z8s
L07| Types of Passive and Active Attack :
L08 Modular Arithmetic: https://youtu.be/__H5ZxUYebY
L09 | Modular Exponentiation: https://youtu.be/6lNpeQLbOtY
L10 | Why do we use Modular Arithmetic in Cryptography: https://youtu.be/YODecl2VkPA
L11 | Modular Multiplicative Inverse: https://youtu.be/cgvH9xipxCY
L12 | Stream Cipher : https://youtu.be/FIBwKyDMRJM
L 13| Concept of Caeser cipher and a Numerical : https://youtu.be/ueojDgtNdcQ
L14 | Ceaser Cipher Numerical 2 : https://youtu.be/7k5qzDCQkW0
L 15 | Caeser Cipher Numerical 3 : https://youtu.be/IY8pwyAhDJc
L16 | Brute Force Attack on Caeser Cipher : https://youtu.be/Emm1-gU-mMM
L17 | Numerical on Brute Force Attack on Caeser Cipher : https://youtu.be/XrDAjTv-EXU
L18 | Numerical on Encryption using Multiplicative Cipher : https://youtu.be/MOvD4KKVO9U
L 19 | Numerical on Decryption using Multiplicative Cipher :
L 20 | Affine Cipher vs Additive and Multiplicative Cipher :
L 21 | Numerical on Encryption using Affine Cipher :
L 22 | Numerical on Decryption using Affine Cipher :
How to ensure your online transactions are secure: https://youtu.be/xyQRgjS6gQU
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Timeline:
00:15 - What is a Multiplicative Cipher?
04:12 - Formula for Encryption and Decryption using Multiplicative Cipher.
04:45 - Numerical on Encryption using Multiplicative Cipher.
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Resources:
Video recording and editing : Active Presenter
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