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Chinese Remainder Theorem  | Cryptography And Network Security
 
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Step by step instructions on how to use The Chinese Remainder Theorem to solve a system of linear congruence. Visit Our Channel :- https://www.youtube.com/channel/UCxikHwpro-DB02ix-NovvtQ In this lecture we have taught about what how to solve multiplicative cipher method. Follow Smit Kadvani on :- Facebook :- https://www.facebook.com/smit.kadvani Instagram :- https://www.instagram.com/the_smit0507 Follow Dhruvan Tanna on :- Facebook :- https://www.facebook.com/dhruvan.tanna1 Instagram :- https://www.instagram.com/dhru1_tanna Follow Keyur Thakkar on :- Facebook :- https://www.facebook.com/keyur.thakka... Instagram :- https://www.instagram.com/keyur_1982 Snapchat :- keyur1610 Follow Ankit Soni on:- Facebook :- https://www.facebook.com/ankitsoni.1511 Instagram :- https://www.instagram.com/ankit_soni1511
Views: 57090 Quick Trixx
RABIN CRYPTOSYSTEM
 
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Views: 8342 Reema Thareja
Rabin Cryptosystem | Asymmetric Cryptographic Technique | Cryptography & Network Security
 
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Hello Friends, in this lecture we have taught that, The Rabin cryptosystem is an asymmetric cryptographic technique, whose security, like that of RSA, is related to the difficulty of factorization. However the Rabin cryptosystem has the advantage that the problem on which it relies has been proved to be as hard as integer factorization, which is not currently known to be true of the RSA problem. It has the disadvantage that each output of the Rabin function can be generated by any of four possible inputs; if each output is a ciphertext, extra complexity is required on decryption to identify which of the four possible inputs was the true plaintext. Visit Our Channel :- https://www.youtube.com/channel/UCxik... Follow Smit Kadvani on :- Facebook :- https://www.facebook.com/smit.kadvani Instagram :- https://www.instagram.com/the_smit0507 Follow Dhruvan Tanna on :- Facebook :- https://www.facebook.com/dhruvan.tanna1 Instagram :- https://www.instagram.com/dhru1_tanna Follow Keyur Thakkar on :- Facebook :- https://www.facebook.com/keyur.thakka... Instagram :- https://www.instagram.com/keyur_1982 Follow Ankit Soni on:- Facebook :- https://www.facebook.com/ankitsoni.1511 Instagram :- https://www.instagram.com/ankit_soni1511
Views: 2542 Quick Trixx
Number Theory - Chinese Remainder Theorem (Arabic)
 
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Content Link: https://github.com/mostafa-saad/ArabicCompetitiveProgramming/raw/master/04%20Math/13_Number_Theory_Chinese_Modular_Theorem.pdf Content: - System of simultaneous congruences - Brute Force - Chinese Modular Theorem for pairwise case - Chinese Modular Theorem for a bit generalized case - CRT for F()%C and C not prime - CRT for intermediate overflow Problems: SPOJ POWPOW, IPSC 2005 (Problem G – Gears In Action), LiveArchive (5879), SRM531-1-2
Easy tea crypt lib Rabin cryptosystem
 
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Mon Interface graphique de test de qualité des clés publiques et privés
Chinese Remainder Theorem Solving without formula
 
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Solution of linear modular equation with single variable without explicit formula and using simply concept of division theorem and modular inverse. NOTE: Read t as quotient in video.
Views: 610 DrVikasThada
Legendre Symbol {Number Theory} 🔥
 
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Legendre Symbol - Number Theory. Legendre Symbol. LEGENDRE SYMBOL PROBLEMS. Legendre Symbol Examples. Legendre Symbol proof. #LegendreSymbol #LegendreSymbolExamples #NumberTheory #mathematicsAnalysis Like share subscribe Thanks for watching...
Views: 3055 Mathematics Analysis
Low Exponent Attack | Attacks on RSA | Protocol Failure Attack | Cryptography & Network Security
 
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Someone wants to send a message, m to 3 people (without any padding) with public keys n1, n2 and n3 and public exponent of 3. The article says: By using the Chinese Remainder Theorem, the eavesdropper computes a number c such that c=m^3 mod n1⋅n2⋅n3. In this lecture we have explained how the Low Exponent Attack works. It is also known as Low Public Exponent Attack. Eavesdropper used this attack to break the RSA Algorithm. This attack comes under the Protocol Failure Attacks on RSA. Visit Our Channel :- https://www.youtube.com/channel/UCxik... Follow Smit Kadvani on :- Facebook :- https://www.facebook.com/smit.kadvani Instagram :- https://www.instagram.com/the_smit0507 Follow Dhruvan Tanna on :- Facebook :- https://www.facebook.com/dhruvan.tanna1 Instagram :- https://www.instagram.com/dhru1_tanna Follow Keyur Thakkar on :- Facebook :- https://www.facebook.com/keyur.thakka... Instagram :- https://www.instagram.com/keyur_1982 Follow Ankit Soni on:- Facebook :- https://www.facebook.com/ankitsoni.1511 Instagram :- https://www.instagram.com/ankit_soni1511
Views: 1077 Quick Trixx
Chinese Remainder Theorem Using Formula
 
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Understanding Chinese Remainder Theorem using a simple example consisting of 3 equations. Fully Solved step by step.
Views: 578 DrVikasThada
Rabin Cryptosystem
 
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Apresentação sobre o Criptosistema Rabin para avaliação da disciplina de Criptografia Aplicada. Tiago Arnold
Views: 4769 Tiago Arnold
Chinese Remainder Theorem
 
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Chinese Remainder Theorem (in Basic Number Theory) Statement of the theorem and how to use it to solve for some x (mod m*n) given x = a (mod m) and x = b (mod n). Questions? Feel free to post them in the comments and I'll do my best to answer!
Views: 2804 Theoretically
Prime Number Theory: Primality Test/Proof of the Rabin-Miller Theorem
 
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Number Theory: Proof of the Rabin-Miller Theorem, Showing the Validity of the Rabin-Miller Test for Composite Numbers
Views: 8625 DerivinDrunk
Faster Primality Test - Applied Cryptography
 
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This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
Views: 24199 Udacity
Miller Rabin Primality Test | With Solved Example |Cryptography And Network Security
 
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Proof of the Rabin-Miller Theorem, Showing the Validity of the Rabin-Miller Test for Composite Numbers In this video we have discussed about how the Primality Testing failed proving Fermat's Theorem so to overcome that we learned about this new method known as Miller Rabin Test. Visit Our Channel :- https://www.youtube.com/channel/UCxik... Follow Smit Kadvani on :- Facebook :- https://www.facebook.com/smit.kadvani Instagram :- https://www.instagram.com/the_smit0507 Follow Dhruvan Tanna on :- Facebook :- https://www.facebook.com/dhruvan.tanna1 Instagram :- https://www.instagram.com/dhru1_tanna Follow Keyur Thakkar on :- Facebook :- https://www.facebook.com/keyur.thakka... Instagram :- https://www.instagram.com/keyur_1982 Snapchat :- keyur1610 Follow Ankit Soni on:- Facebook :- https://www.facebook.com/ankitsoni.1511 Instagram :- https://www.instagram.com/ankit_soni1511
Views: 30190 Quick Trixx
Pohlig-Hellman Algorithm
 
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This video is an example of using the Pohlig-Hellman Algorithm to solve a discrete log problem.
Views: 12602 Theoretically
Rabin Encryption
 
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MMU Applied Cryptography Assignment
Views: 1153 Minaashini R Manohar
Eulers Theorem - Applied Cryptography
 
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This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
Views: 3366 Udacity
Miller-Rabin Primality Test
 
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Here's a second (better) example for how to use the Miller-Rabin primality test.
Views: 43039 Theoretically
Euler Fermat Theorem
 
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Views: 13518 Miran Fattah
Solving Congruence Equations by Listing
 
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In the video, we avoid using the Euclidean Algorithm to solve a congruence equation that you might find in a Math For Liberal Arts or Survey of Mathematics course, by using a less sophisticated but reliable method of "systematic listing." When the numbers are not very large, this method is fine for solving equations involving modular arithmetic. For early studies of the methods of RSA Public Key Cryptography using small numbers, this is a good way to get a feel for the step in the process in which the decryption exponent must be found by solving a congruence equation. This method is not appropriate for more advanced courses such as Coding Theory.
Views: 752 Ms. Hearn
CRT
 
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CRT
Subject:Computer Science Paper: Cryptography and network
Views: 101 Vidya-mitra
Private Messages - Applied Cryptography
 
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This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
Views: 1063 Udacity
Applied Cryptography: Division Algorithm (1/3)
 
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Previous video: https://youtu.be/yqB6X8HcZws Next video: https://youtu.be/gfIDD32VVX0
Views: 998 Leandro Junes
Totient Function ( Phi(n) ) and co prime factorization Cryptography and Network security in Hindi.
 
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Please Fill the form - https://docs.google.com/forms/d/1kOxvqvz1IvBMHJ3UeLecLDuK7ePKjHAvHaRcxduHKEE/edit ====================================================== Answer of your Questions Asked to me. (direct Link given below) Blogger Link - http://shalik-htd.blogspot.com/ ====================================================== Hey, friends, I upload the videos in this channel in Hindi for Engineering student of UPTU and other universities for computer science and IT (information technology) students. like share and subscribe my channel ====================================================== Install C Programming Solution Android app - https://play.google.com/store/apps/details?id=com.shalik.patel.cprogrammingsolution ====================================================== ====================================================== My Career Planning android app - https://play.google.com/store/apps/details?id=guide.mycareer.com.rec.mycareer ====================================================== ====================================================== My Android App for my College Library (An Official App Of College Library) - https://play.google.com/store/apps/details?id=jrv.library.rec.reclibrary ====================================================== How to use android application - https://www.youtube.com/watch?v=1hMZCvl-JxM ====================================================== Contact me on Facebook - https://www.facebook.com/HTD-hub-250593705388294/?ref=br_rs ====================================================== Follow me on twitter - https://twitter.com/PatelShalik ======================================================
Advanced Encryption Standard  Part 1
 
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Learn and understand basics of most secure symmetric key encryption algorithm . This covers the basics of AES. Details of one round are covered in part 2.
Views: 272 DrVikasThada
Fermat's Primality Testing |With Solved Example | Cryptography And Network Security
 
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In this video we have discussed about how to test whether the Fermat theorems fails or not using Primality Testing. Visit Our Channel :- https://www.youtube.com/channel/UCxik... In this lecture we have taught about what how to solve Fermat's Primality Testing. Follow Smit Kadvani on :- Facebook :- https://www.facebook.com/smit.kadvani Instagram :- https://www.instagram.com/the_smit0507 Follow Dhruvan Tanna on :- Facebook :- https://www.facebook.com/dhruvan.tanna1 Instagram :- https://www.instagram.com/dhru1_tanna Follow Keyur Thakkar on :- Facebook :- https://www.facebook.com/keyur.thakka... Instagram :- https://www.instagram.com/keyur_1982 Snapchat :- keyur1610 Follow Ankit Soni on:- Facebook :- https://www.facebook.com/ankitsoni.1511 Instagram :- https://www.instagram.com/ankit_soni1511
Views: 14579 Quick Trixx
Extended Euclidean Algorithm for GCD in Cryptography and Network security in Hindi.
 
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Please Fill the form - https://docs.google.com/forms/d/1kOxvqvz1IvBMHJ3UeLecLDuK7ePKjHAvHaRcxduHKEE/edit ====================================================== Answer of your Questions Asked to me. (direct Link given below) Blogger Link - http://shalik-htd.blogspot.com/ ====================================================== Hey, friends, I upload the videos in this channel in Hindi for Engineering student of UPTU and other universities for computer science and IT (information technology) students. like share and subscribe my channel ====================================================== Install C Programming Solution Android app - https://play.google.com/store/apps/details?id=com.shalik.patel.cprogrammingsolution ====================================================== ====================================================== My Career Planning android app - https://play.google.com/store/apps/details?id=guide.mycareer.com.rec.mycareer ====================================================== ====================================================== My Android App for my College Library (An Official App Of College Library) - https://play.google.com/store/apps/details?id=jrv.library.rec.reclibrary ====================================================== How to use android application - https://www.youtube.com/watch?v=1hMZCvl-JxM ====================================================== Contact me on Facebook - https://www.facebook.com/HTD-hub-250593705388294/?ref=br_rs ====================================================== Follow me on twitter - https://twitter.com/PatelShalik ======================================================
Primality Test Solution - Applied Cryptography
 
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This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
Views: 588 Udacity
Primality Test (Introduction and School Method) | GeeksforGeeks
 
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Find Complete Code at GeeksforGeeks Article: http://www.geeksforgeeks.org/primality-test-set-1-introduction-and-school-method/ Practice Problem Online Judge: http://practice.geeksforgeeks.org/problems/prime-number/0 This video is contributed by Harshit Verma Please Like, Comment and Share the Video among your friends. Also, Subscribe if you haven't already! :)
Views: 8045 GeeksforGeeks
Rabin Miller Primality Testing
 
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Rabin Miller Primality Testing Algorithm for checking primality or compositeness of large numbers
Views: 1471 DrVikasThada
RSA Cryptosystem Algorithm (Public Key Algorithm) in Hindi with Example
 
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RSA Cryptosystem Algorithm (Public Key Algorithm) in Hindi with Example Like FB Page - https://www.facebook.com/Easy-Engineering-Classes-346838485669475/ Complete Data Structure Videos - https://www.youtube.com/playlist?list=PLV8vIYTIdSna11Vc54-abg33JtVZiiMfg Complete Java Programming Lectures - https://www.youtube.com/playlist?list=PLV8vIYTIdSnbL_fSaqiYpPh-KwNCavjIr Previous Years Solved Questions of Java - https://www.youtube.com/playlist?list=PLV8vIYTIdSnajIVnIOOJTNdLT-TqiOjUu Complete DBMS Video Lectures - https://www.youtube.com/playlist?list=PLV8vIYTIdSnYZjtUDQ5-9siMc2d8YeoB4 Previous Year Solved DBMS Questions - https://www.youtube.com/playlist?list=PLV8vIYTIdSnaPiMXU2bmuo3SWjNUykbg6 SQL Programming Tutorials - https://www.youtube.com/playlist?list=PLV8vIYTIdSnb7av5opUF2p3Xv9CLwOfbq PL-SQL Programming Tutorials - https://www.youtube.com/playlist?list=PLV8vIYTIdSnadFpRMvtA260-3-jkIDFaG Control System Complete Lectures - https://www.youtube.com/playlist?list=PLV8vIYTIdSnbvRNepz74GGafF-777qYw4
Views: 140724 Easy Engineering Classes
CSE571-11-08A: Number Theory (Part 1 of 2)
 
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First part of Audio/Video Recording of Professor Raj Jain's class lecture on Number Theory. It covers Fermat's Little Theorem, Euler Totient Function ø(n), Euler's Theorem, Miller Rabin Algorithm for Primality, Miller Rabin Algorithm Example, Prime Distribution, Chinese Remainder Theorem, Chinese Remainder Theorem, Primitive Roots, Powers mod 19, Discrete Logarithms, Discrete Logarithms mod 19
Views: 3045 Raj Jain
RSA Cryptosystem and Rabin Karp String Matching Algorithm_in_HD
 
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RSA Cryptosystem and Rabin Karp String Matching Algorithm
Views: 794 Harish Rudrakshi
Rabin-Karp Algorithm in  Design and analysis of Algorithm part-4
 
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In this video i will try to explain you Rabin-Karp Algorithm numerical solution in Design and analysis of Algorithm
Views: 267 Examination Study
Fermat primality test (Prime Adventure Part 10)
 
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Fermat Primality test, rough outline of how & why it works. Note, this doesn't assume strong background in modular arithmetic, for those details please see full lesson here: https://www.khanacademy.org/math/applied-math/cryptography/modarithmetic/a/what-is-modular-arithmetic Link to program from video: https://www.khanacademy.org/cs/level-10-fermats-primality-test/1641899107
Views: 45459 Art of the Problem
Primality Testing - Miller-Rabin
 
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Using the Miller-Rabin (probabilistic) primality test. NOTE: if bo (and only bo) had been either +1 OR -1, n would be prime (it was 263, in this example). BUT for b1, b2, and so on, +1 implies composite, -1 implies prime. Questions? Feel free to post them in the comments and I'll do my best to answer!
Views: 42198 Theoretically
Solving Modular Linear Equation in cryptography
 
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Learn how to use algorithm for solving modular linear equation with two clearly explained examples
Views: 987 DrVikasThada
Applied Cryptography: RSA - Finding Large Primes - Part 5
 
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This video gives a general idea of an implementation of the Miller-Rabin algorithm in the Java language.
Views: 514 Leandro Junes
Euclidean algorithm : How to find Greatest Common Divisor using Euclidean Algorithm
 
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Euclidean algorithm : How to find Greatest Common Divisor using Euclidean Algorithm | GCD Visit Our Channel :- https://www.youtube.com/channel/UCxikHwpro-DB02ix-NovvtQ In this lecture we have taught about what how to find Greatest Common Divisor (GCD) using Euclidean algorithm. Follow Smit Kadvani on :- Facebook :- https://www.facebook.com/smit.kadvani Instagram :- https://www.instagram.com/the_smit0507 Follow Dhruvan Tanna on :- Facebook :- https://www.facebook.com/dhruvan.tanna1 Instagram :- https://www.instagram.com/dhru1_tanna Follow Keyur Thakkar on :- Facebook :- https://www.facebook.com/keyur.thakka... Instagram :- https://www.instagram.com/keyur_1982 Snapchat :- keyur1610 Follow Ankit Soni on:- Facebook :- https://www.facebook.com/ankitsoni.1511 Instagram :- https://www.instagram.com/ankit_soni1511
Views: 15032 Quick Trixx
Network Security - Euler Totient Theorem
 
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Fundamentals of Computer Network Security This specialization in intended for IT professionals, computer programmers, managers, IT security professionals who like to move up ladder, who are seeking to develop network system security skills. Through four courses, we will cover the Design and Analyze Secure Networked Systems, Develop Secure Programs with Basic Cryptography and Crypto API, Hacking and Patching Web Applications, Perform Penetration Testing, and Secure Networked Systems with Firewall and IDS, which will prepare you to perform tasks as Cyber Security Engineer, IT Security Analyst, and Cyber Security Analyst. course 2 Basic Cryptography and Programming with Crypto API: About this course: In this MOOC, we will learn the basic concepts and principles of cryptography, apply basic cryptoanalysis to decrypt messages encrypted with mono-alphabetic substitution cipher, and discuss the strongest encryption technique of the one-time-pad and related quantum key distribution systems. We will also learn the efficient symmetric key cryptography algorithms for encrypting data, discuss the DES and AES standards, study the criteria for selecting AES standard, present the block cipher operating modes and discuss how they can prevent and detect the block swapping attacks, and examine how to defend against replay attacks. We will learn the Diffie-Hellman Symmetric Key Exchange Protocol to generate a symmetric key for two parties to communicate over insecure channel. We will learn the modular arithmetic and the Euler Totient Theorem to appreciate the RSA Asymmetric Crypto Algorithm, and use OpenSSL utility to realize the basic operations of RSA Crypto Algorithm. Armed with these knowledge, we learn how to use PHP Crypto API to write secure programs for encrypting and decrypting documents and for signing and verify documents. We then apply these techniques to enhance the registration process of a web site which ensures the account created is actually requested by the owner of the email account. Asymmetric Key Cryptography In this module we will learn the modular arithmetic, the Euler Totient Theorm, the RSA Asymmetric Crypto Algorithm, use OpenSSL to realize the basic operations of RSA Crypto Algorithm, and Diffie-Hellman Symmetric Key Exchange Protocol to derive session keys. Learning Objectives • Use Diffi-Hellman algorithm for Key Exchange • Apply RSA with OpenSSL for signing and encryption • Describe RSA Asymmetric Crypto Algorithm Subscribe at: https://www.coursera.org
Views: 129 intrigano
Primality (2 of 2: AKS Test)
 
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Views: 11951 Eddie Woo
Mod 1 square roots
 
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via YouTube Capture
Views: 104 Kiah Whitfield
Inverse Using Fermat's Little Theorem | Modulo Arithmatic | Cryptography And Network Security |
 
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In this youtube channel we are going to teach you the basic concepts of Cryptography and Network Security. In this video we have discussed about how to find Inverse using Fermant's Little Theorem. Visit Our Channel :- https://www.youtube.com/channel/UCxik... Programming Interview, Software Interview, Data Structure, Algorithm, modular multiplicative inverse, multiplicative inverse, modular arithmetic, fermats theorem, euler's totient, Euler's Totient Function, Fermat's Little Theorem, Modular Multiplicative Inverse | Fermat's Theorem | Euler's Totient, yt:crop=16:11, Follow Smit Kadvani on :- Facebook :- https://www.facebook.com/smit.kadvani Instagram :- https://www.instagram.com/the_smit0507 Follow Dhruvan Tanna on :- Facebook :- https://www.facebook.com/dhruvan.tanna1 Instagram :- https://www.instagram.com/dhru1_tanna Follow Keyur Thakkar on :- Facebook :- https://www.facebook.com/keyur.thakka... Instagram :- https://www.instagram.com/keyur_1982 Snapchat :- keyur1610 Follow Ankit Soni on:- Instagram :- https://www.instagram.com/ankit_soni1511
Views: 11894 Quick Trixx