Cryptanalysis

Cryptography (part 1 of 3)

An informal introduction to cryptography. Part of a larger series teaching programming at http://codeschool.org

From playlist Cryptography

Intro to Cryptography

This video gives a general introduction to cryptography WITHOUT actually doing any math. Terms covered include cryptology vs cryptography vs cryptanalysis, symmetric vs public key systems, and "coding theory." NOTE: Yes, I said and wrote "cryptOanalysis" when it's actually "cryptanalysis

From playlist Cryptography and Coding Theory

Cryptanalysis of Classical Ciphers

Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in

From playlist Computer - Cryptography and Network Security

Steganography Tutorial - Hide Messages In Images

Steganography is the hiding of a secret message within an ordinary message and the extraction of it at its destination. Steganography takes cryptography a step further by hiding an encrypted message so that no one suspects it exists. Ideally, anyone scanning your data will fail to know it

From playlist Ethical Hacking & Penetration Testing - Complete Course

The RSA Encryption Algorithm (2 of 2: Generating the Keys)

From playlist Cryptography

Introduction - Applied Cryptography

This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.

From playlist Applied Cryptography

Asymmetric Key Establishment and Certificates

From playlist Cryptography Lectures

Cryptanalysis of Vigenere cipher: not just how, but why it works

The Vigenere cipher, dating from the 1500's, was still used during the US civil war. We introduce the cipher and explain a standard method of cryptanalysis based on frequency analysis and the geometry of vectors. We focus on visual intuition to explain why it works. The only background

From playlist Classical Cryptography

Few other Cryptanalytic Techniques

Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in

From playlist Computer - Cryptography and Network Security

Primality (1 of 2: Fermat's Test)

From playlist Cryptography

Differential Cryptanalysis

Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in

From playlist Computer - Cryptography and Network Security

Linear Cryptanalysis

Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in

From playlist Computer - Cryptography and Network Security

Types of Cryptography Algorithms | Cryptography in Network Security | Edureka | Cybersecurity Live-2

🔥Edureka Cybersecurity Online Training: https://www.edureka.co/cybersecurity-certification-training This Edureka video on Cryptography Algorithms Explained talks about the various algorithms used for cryptography and how they help in making our data secure. Cybersecurity Training Playlist

From playlist Edureka Live Classes 2020

Colossus - Applied Cryptography

This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.

From playlist Applied Cryptography

Bitcoin Q&A: Migrating to Post-Quantum Cryptography

Keywords/phrases: Quantum cryptography, quantum cryptoanalysis, quantum computing. Bitcoin uses SHA-256. In cryptography there is a 20-30 year lifecycle for an algorithm before it gets exceeded by new technologies and developments in mathematics. Both the signing and hashing algorithms can

From playlist English Subtitles - aantonop Videos with subtitles in English

Bitcoin Q&A: Key Management and Inheritance Planning

How does the average person solve the "$5 wrench problem" / prevent rubber-hose cryptanalysis? What is the easiest way to do a multi-signature or multi-factor set-up? Could timelocks and smart contract solutions be used for inheritance issues? The technology and educational resources aroun

From playlist English Subtitles - aantonop Videos with subtitles in English

Block Ciphers and Data Encryption Standard (DES): Part 2

Fundamental concepts of Block Cipher Design Principles are discussed. Differential cryptanalysis and linear cryptanalysis are explained.

From playlist Network Security

Block Ciphers and Data Encryption Standard (DES) - Part 1

Fundamental concepts of Block Cipher Design Principles are discussed. DES is presented. Differential and linear cryptanalysis are explained . Block Cipher Principles Data Encryption Standard (DES) Differential and Linear Cryptanalysis Block Cipher Design Principles

From playlist Network Security

Symmetric Key Cryptography: The Caesar Cipher

This is the first in a series about cryptography; an extremely important aspect of computer science and cyber security. It introduces symmetric key cryptography with a well known substitution cipher, namely the Caesar Cipher. It includes a few examples you can try for yourself using diff

From playlist Cryptography

27c3: News Key Recovery Attacks on RC4/WEP (en)

Speaker: Martin Vuagnoux In this paper, we present several weaknesses in the stream cipher RC4. First, we present a technique to automatically reveal linear correlations in the PRGA of RC4. With this method, 48 new exploitable correlations have been discovered. Then we bind these new b

From playlist 27C3: We come in peace