Today is that tomorrow you talked about yesterday 🌿.


Ansha P

This course covers the complete syllabus of Cryptography and Network security for GATE examination.

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

GATE & ESE

English

Cryptography and Network Security for GATE

Network Security

Computer Network

CS & IT

GATE - CSIT, DSAI & Interview Preparation

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

Cryptography - Introduction

Principles of Security

Security Attacks

A Basic Cryptographic System - Symmetric key/Private key system.

Symmetric Encryption, Caesar cipher

Multiplicative cipher - Encryption & decryption

Affine cipher - Encryption and Decryption

Playfair cipher

Playfair cipher - Problem.

Hill cipher with an example of 2x2 matrices.

Hill cipher decryption

Hill cipher - Example of 3x3 matrices - Encryption part.

Hill cipher - Example of 3x3 matrices - Decryption part.

Vignere's cipher - Encryption & decryption

Auto key cipher

Transposition ciphers- Rail fence & Columnar method

Columnar transposition with key & Double transposition cipher.

Route cipher

Cryptanalytic attacks

Rotor machines

Block ciphers

Block ciphers - Modes of Operation - Part 1

Block ciphers - Modes of Operation - Part 2

Data Encryption Standard - Part 1

Data Encryption Standard - Part 2

Advanced Encryption Standard (AES) - Part 1

Advanced Encryption Standard (AES) - Part 2

International Data Encryption Algorithm (IDEA)

Public key cryptography.

RSA Algorithm

Problem on RSA Algorithm.

Diffie Hellman Key Exchange Algorithm.

Gate questions on RSA and Diffie Hellman Key Exchange Algorithm

Elliptic Curve Cryptography (ECC)

Message authentication code

Hash functions

Digital Signature

Digital signature algorithm (DSA)

Gate questions on Digital Signature

Firewalls, Types of Firewalls

Currently pursuing B.Tech in the field of computer science. Exploring the world of Artificial Intelligence

Palash Sharma

In this course, the educator discusses the concepts of cryptography and also the fundamentals required to understand the various security involved with computing and networking devices.

Cryptography and Cyber Security: GATE (CS and IT)

Mentored 81,000+ Students | My Multiple Students secured AIR Below 100 in GATE | Joined top IISc, IITs & NITs | Joined PSUs | 5+ Years Exp.

Sweta Kumari

In this particular course, our motive is to learn multiple choice questions related to network security important for GATE Exam.

(Hindi) Network Security - 40 Objective Questions

This Course will cover Network Security With Detailed Analysis and Proper understanding of each and every topic.

(Hindi) Threadbare Understanding Of Network Security - GATE (CS & IT)

In this course , I am covering the entire Syllabus of network Security through the expected network security GATE Questions.

(Hindi) Previous Year GATE Questions On Network Security

UG Student at IIT Roorkee |Sports Freak| Data Analyst|  Blogger 

Pravesh Sharma

This course will give everyone an insight into machine learning. Many of the people around usually heard this word but they don't know about it and this course will help them a lot

Introduction to Machine Learning for Data science

This course will cover some of the very important concepts that you must know about IPv4 /IPv6 Addressing and Routing Algorithms.We will discuss Previous Year Questions on this Topics also.

(Hindi) Topic Wise PYQs : IPv4/IPv6 and Routing Algorithms - GATE (CS/IT)

Lessons

40 lessons • 7h 46m

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Cryptography - Introduction

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Principles of Security

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Security Attacks

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A Basic Cryptographic System - Symmetric key/Private key system.

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Symmetric Encryption, Caesar cipher

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Multiplicative cipher - Encryption & decryption

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Affine cipher - Encryption and Decryption

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Playfair cipher

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Playfair cipher - Problem.

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Hill cipher with an example of 2x2 matrices.

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