CSS #14 Modular Arithmetic: Congruence, Additive & Multiplicative Inverses in Cryptography
This lecture explores modular arithmetic concepts such as congruence, additive inverse, and multiplicative inverse within the context of cryptography and system security.

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856 views β’ Jul 30, 2022

About this video
Welcome to our lecture series on Cryptography & System Security.
This video covers Modular Arithmetic
The topics covered in the video are
π What is congruence in Cryptography?
π Equality v/s Congruence
π Addition in Modular Arithmetic
π Distribution property of modulus over addition
π What is Additive inverse?
π Multiplication in Modular Arithmetic
π Distribution property of modulus over multiplication
π What is Multiplicative inverse?
If you found this video helpful do like and share with your friends.
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πLink to Cryptography & System Security Playlist
https://youtube.com/playlist?list=PLw99-yXdyiX_jD6Cu5uru5DyiV8kO-Fi6
β³ Timestamps
==========================
0:00 Introduction
0:22 Congruence in Cryptography
1:47 Equality v/s Congruence
3:43 Addition in modular arithmetic
4:24 Distributive property over addition
5:18 Additive Inverse
6:22 Multiplication in modular arithmetic
7:02 Distributive property over multiplication
7:44 Multiplication Inverse
==========================
πFollow us on:
Instagram: https://www.instagram.com/bethebestyt/
Facebook: https://www.facebook.com/BeTheBestYT
Twitter: https://twitter.com/BeTheBestYT
#CryptographyAndSystemSecurity#ModularArithmetic#BTB#BeTheBest#Crytography #CSS #MU #ComputerEngineering #2022 #Congruence#AdditiveInverse#MultiplicativeInverse#ModulusOperator
This video covers Modular Arithmetic
The topics covered in the video are
π What is congruence in Cryptography?
π Equality v/s Congruence
π Addition in Modular Arithmetic
π Distribution property of modulus over addition
π What is Additive inverse?
π Multiplication in Modular Arithmetic
π Distribution property of modulus over multiplication
π What is Multiplicative inverse?
If you found this video helpful do like and share with your friends.
Subscribe to Be The Best channel for more such videos
https://bit.ly/3sFYUxN
πLink to Cryptography & System Security Playlist
https://youtube.com/playlist?list=PLw99-yXdyiX_jD6Cu5uru5DyiV8kO-Fi6
β³ Timestamps
==========================
0:00 Introduction
0:22 Congruence in Cryptography
1:47 Equality v/s Congruence
3:43 Addition in modular arithmetic
4:24 Distributive property over addition
5:18 Additive Inverse
6:22 Multiplication in modular arithmetic
7:02 Distributive property over multiplication
7:44 Multiplication Inverse
==========================
πFollow us on:
Instagram: https://www.instagram.com/bethebestyt/
Facebook: https://www.facebook.com/BeTheBestYT
Twitter: https://twitter.com/BeTheBestYT
#CryptographyAndSystemSecurity#ModularArithmetic#BTB#BeTheBest#Crytography #CSS #MU #ComputerEngineering #2022 #Congruence#AdditiveInverse#MultiplicativeInverse#ModulusOperator
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Video Information
Views
856
Likes
21
Duration
9:10
Published
Jul 30, 2022
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