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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: 109219 Easy Engineering Classes
What is Public Key Infrastructure (PKI) by Securemetric
 
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This video explains to you how PKI works to create a secure environment.
Views: 85169 SecureMetric
Asymmetric Public Key Cryptography (CISSP Free by Skillset.com)
 
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This Public Key Cryptography training video is part of the CISSP FREE training course from Skillset.com (https://www.skillset.com/certifications/cissp). Skillset helps you pass your certification exam. Faster. Guaranteed. https://www.skillset.com Topic: Public Key Cryptography Skill: Cryptography Fundamentals Skillset: Security Engineering Certification: CISSP Join the 40,000+ candidates in over 58 countries that have found a faster, better way to pass their certification exam. + Unlimited access to thousands of practice questions + Exam readiness score + Smart reinforcement + Focused training ensures 100% exam readiness + Personalized learning plan + Align exam engine to your current baseline knowledge + Eliminate wasted study time + Exam pass guarantee And much more - https://www.skillset.com
Views: 5348 Skillset
NETWORK SECURITY - OVERVIEW OF CRYPTOGRAPHIC ALGORITHMS
 
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CRYPTOGRAPHIC ALGORITHMS 1.ENCRYPTION ALGORITHMS 2.AUTHENTICATION ALGORITHMS 3.DIGITAL SIGNATURE ALGORITHMS.
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: 1149 Quick Trixx
Introduction to Key Management
 
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Patrick Townsend, Founder & CEO of Townsend Security, discusses encryption keys and how they are used, what key management systems are and how they are used, how key management systems are deployed, and the basic components of a key management system.
Views: 21612 Townsend Security
Introduction to Cryptography: Part 1 - Private Key
 
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This outlines private key encryption and some key cracking. Part 2 is at: https://www.youtube.com/watch?v=HKQLBUAGbeQ Code examples are at: http://asecuritysite.com/encryption
Views: 8676 Bill Buchanan OBE
RSA Algorithm  Example  |Cryptography Security
 
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The video explains the RSA Algorithm (public key encryption) Concept and Example along with the steps to generate the public and private keys. The video also provides a simple example on how to calculate the keys and how to encrypt and decrypt the messages. In this video we have discussed about how RSA Algorithm works for encryption and decryption :) This video explains how to compute the RSA algorithm, including how to select values for d, e, n, p, q, and φ (phi). 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:- Instagram :- https://www.instagram.com/ankit_soni1511
Views: 24293 Quick Trixx
2.4.1 RSA Public Key Encryption: Video
 
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MIT 6.042J Mathematics for Computer Science, Spring 2015 View the complete course: http://ocw.mit.edu/6-042JS15 Instructor: Albert R. Meyer License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
Views: 18612 MIT OpenCourseWare
Introduction to Cryptographic Keys and Certificates
 
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This video provides a brief introduction to symmetric and asymmetric keys and certificates.
Views: 23425 Paul Turner
Intro to SSH and SSH Keys
 
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SSH (Secure Shell) serves as one of the core authentication technologies for privileged access, enabling access to Unix/Linux systems, routers, switches, firewalls, etc. In spite of it's important role in security, many security executives don't have a basic understand of SSH. This short clip provides an introduction.
Views: 65984 Paul Turner
What is PKI (Public Key Infrastructure)?
 
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What is PKI (Public Key Infrastructure)? Discover what you need to know about the level of security PKI provides, how easy it is to implement and how convenient it is for users. Public key infrastructures (PKIs) are relied upon to secure a broad range of digital applications, validating everything from transactions and identities to supply chains. However, infrastructure vulnerabilities represent a significant risk to the organizations that rely on PKI alone to safeguard digital applications. Gemalto offers PKI encryption key management solutions to help you protect the keys at the heart of PKI as well as PKI-based authentication tokens that leverage the security benefits offered by PKI to deliver dependable identity protection Watch and learn how PKI can benefit you and your organization. ===================== Share: https://youtu.be/vyMBTyBV_xg Subscribe: https://www.youtube.com/user/SafeNetInc ===================== Our solutions: https://safenet.gemalto.com/data-protection/pki-security-solutions/
Views: 25371 Gemalto Security
Public Key Cryptography - 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: 832 Udacity
What is Cryptography? | Introduction to Cryptography | Cryptography for Beginners | Edureka
 
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** Cybersecurity Online Training: https://www.edureka.co/cybersecurity-certification-training ** Cryptography is essential to protect the information shared across the internet. This video on What is cryptography explaines you the fundamental concepts along with various encryption techniques. Below are the topics covered in this tutorial: 1. What is Cryptography? 2. Classification of Cryptography 3. How various Cryptographic Algorithm Works? 4. Demo: RSA Cryptography Cybersecurity Training Playlist: https://bit.ly/2NqcTQV Subscribe to our channel to get video updates. Hit the subscribe button above. About Edureka Cyber Security Training Cybersecurity is the combination of processes, practices, and technologies designed to protect networks, computers, programs, data and information from attack, damage or unauthorized access. Edureka’s Cybersecurity Certification Course will help you in learning about the basic concepts of Cybersecurity along with the methodologies that must be practiced ensuring information security of an organization. Starting from the Ground level Security Essentials, this course will lead you through Cryptography, Computer Networks & Security, Application Security, Data & Endpoint Security, idAM (Identity & Access Management), Cloud Security, Cyber-Attacks and various security practices for businesses. ------------------------------------------------ Why Learn Cyber Security? Cybersecurity is the gathering of advances that procedures and practices expected to ensure systems, PCs, projects and information from assault, harm or unapproved get to. In a processing setting, security incorporates both cybersecurity and physical security, it is imperative since cyberattackers can without much of a stretch take and obliterate the profoundly grouped data of governments, defense offices and banks for which the results are huge so it is essential to have an appropriate innovation which an avoid digital wrongdoings. --------------------------------------------------- Objectives of Edureka Cyber Security Course This course is designed to cover a holistic & a wide variety of foundational topics of the cybersecurity domain which will be helpful to lead freshers as well as IT professional having 1 to 2 years of experience, into the next level of choice such as ethical hacking/ audit & compliance / GRC/ Security Architecture and so on This course focuses mainly on the basics concepts of Cyber Security In this course, we are going to deal with Ground level security essentials cryptography, computer networks & security, application security, data & endpoint security, idAM (identity & access management), cloud security, cyber-attacks and various security practices for businesses This course will be your first step towards learning Cyber Security -------------------------------------- Who Should go for this Training? Anyone having the zeal to learn innovative technologies can take up this course. Especially, students and professionals aspiring to make a career in the Cybersecurity technology. However, Cybersecurity Certification Course is best suited for the below mentioned profiles:- Networking Professionals Linux Administrators ----------------------------------------------- For more information, Please write back to us at [email protected] or call us at IND: 9606058406 / US: 18338555775 (toll free). Instagram: https://www.instagram.com/edureka_learning/ Facebook: https://www.facebook.com/edurekaIN/ Twitter: https://twitter.com/edurekain LinkedIn: https://www.linkedin.com/company/edureka
Views: 14016 edureka!
Public Key Cryptography – Simply explained | Flash Learn
 
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Welcome back to Flash Learn, your weekly series in learning all about blockchain! Last week we started to explore the technical components of blockchain technology with hashing. This week we continue with another key role: public-key cryptography. Let’s dive in blockheads! Read more: https://blockchainflashnews.com/public-key-cryptography/ #blockchain #assimetricencryption #flashlearn
Cryptography For Beginners
 
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Cryptography is a complex and confusing subject. In this talk you will learn about the core components of cryptography used in software development: securing data with encryption, ensuring data integrity with hashes and digital signatures, and protecting passwords with key derivation functions. While learning how to use these components, you will also learn the best practices that drive strong cryptography. This talk won’t make you a cryptography expert but it will give you the knowledge necessary to use cryptography properly. No prior knowledge of cryptography is required for this presentation. EVENT: Dutch PHP Conference in 2018 SPEAKER: Adam Englander PERMISSIONS: Original video was published with the Creative Commons Attribution license (reuse allowed). CREDITS: Original video source: https://www.youtube.com/watch?v=KcjJ19geKmA
Views: 34865 Coding Tech
Symmetric Key Cryptography Vs Asymmetric Key Cryptography Explained in Hindi
 
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📚📚📚📚📚📚📚📚 GOOD NEWS FOR COMPUTER ENGINEERS INTRODUCING 5 MINUTES ENGINEERING 🎓🎓🎓🎓🎓🎓🎓🎓 SUBJECT :- Discrete Mathematics (DM) Theory Of Computation (TOC) Artificial Intelligence(AI) Database Management System(DBMS) Software Modeling and Designing(SMD) Software Engineering and Project Planning(SEPM) Data mining and Warehouse(DMW) Data analytics(DA) Mobile Communication(MC) Computer networks(CN) High performance Computing(HPC) Operating system System programming (SPOS) Web technology(WT) Internet of things(IOT) Design and analysis of algorithm(DAA) 💡💡💡💡💡💡💡💡 EACH AND EVERY TOPIC OF EACH AND EVERY SUBJECT (MENTIONED ABOVE) IN COMPUTER ENGINEERING LIFE IS EXPLAINED IN JUST 5 MINUTES. 💡💡💡💡💡💡💡💡 THE EASIEST EXPLANATION EVER ON EVERY ENGINEERING SUBJECT IN JUST 5 MINUTES. 🙏🙏🙏🙏🙏🙏🙏🙏 YOU JUST NEED TO DO 3 MAGICAL THINGS LIKE SHARE & SUBSCRIBE TO MY YOUTUBE CHANNEL 5 MINUTES ENGINEERING 📚📚📚📚📚📚📚📚
Views: 3019 5 Minutes Engineering
What is Cryptography? | Cryptography in 60 Seconds
 
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To learn more about Cryptography and other forms of encryption, we recommend you turn to an unbiased source of information. You can learn more about this subject by visiting the following websites. http://www.villanovau.com/resources/iss/what-is-cryptography/ or http://en.wikipedia.org/wiki/Cryptography What is Cryptography? Cryptography is the art of writing and solving codes. There are various forms of cryptography that includes public key encryption, secret key encryption, and other types of encryption. This subject expands from classic computer era encryption to cryptanalysis in the modern era. In this video, we briefly cover three types of cryptographic encryption in 60 seconds.
Views: 3038 60SecondEDU
Digital Certificate Introduction, PKI, Certificate Authority Lecture in Hindi
 
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Digital Certificate Introduction, PKI, Certificate Authority Lecture in Hindi Keywords: Digital Certificate PKI Certificate Authority
Knapsack Problem In Cryptography | Knapsack Public Key Encyption
 
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In this video you will learn how to solve knapsack problem in cryptography .. encrytion and decryption of any letter using ASCII value and convert them into binary .. which will make hard of any intruder to decrypt the message Please subscribe and like video . Thanks Visit Our Channel :- https://www.youtube.com/channel/UCxik... In this lecture we have taught about Knapsack Public Key Cryptography and how to solve it with example. 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: 10651 Quick Trixx
What is Cryptography - Introduction to Cryptography | What are the components of Cryptography
 
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In this video we cover basic terminology in cryptography, including what is a ciphertext, plaintext, keys, public key crypto, and private key crypto. Visit Our Channel :- https://www.youtube.com/channel/UCxikHwpro-DB02ix-NovvtQ In this lecture we have taught about what is Cryptography and what are its components. 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: 27929 Quick Trixx
NETWORK SECURITY - DES (DATA ENCRYPTION STANDARD) ALGORITHM
 
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DES algorithm follows the Feistel Structure Most of the Block cipher algorithms follows Feistel Structure BLOCK SIZE - 64 bits Plain Text No. of Rounds - 16 Rounds Key Size - 64 bits Sub Key Size - 48 bits No. of Sub Keys - 16 Sub Keys Cipher Text - 64 bits
Views: 156654 Sundeep Saradhi Kanthety
What Is Public Key Cryptography (PKC) Full Explain In Hindi For O level Exam
 
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What Is Public Key Cryptography? What is encryption encryption-kya-hota-hai ╔╦╦╦═╦╗╔═╦═╦══╦═╗☆ ║║║║╩╣╚╣═╣║║║║║╩╣TO My Channel ╚══╩═╩═╩═╩═╩╩╩╩═╝☆ Subscribe my channel like videos comment below any query to Subscribe Us & Comment:- https://goo.gl/FJ1nWJ Follow On social site © original channel ██║▌│║║█║█║▌║║█║▌│ █ __/LINKS\_ ► Facebook:➜ http://facebook.com/techvideoguru ► Twitter:➜ https://mobile.twitter.com/techvideoguru ► Google+:➜ https://plus.google.com/u/0/107344256878607670469 ► Website:➜ http://techvideoguru.mobi ►Youtube:-https://www.youtube.com/techvideoguru ►Blog:-http://techvideoguru.blogspot.in ►Instagram:-https://www.instagram.com/techvideoguru/ ►Pinterest:- https://www.pinterest.com/techvideoguru/ ►Dailymotion:-http://www.dailymotion.com/techvideoguru ►LinkedIn:-https://in.linkedin.com/in/vikas-kumar-maurya-27262b78 ================================================ ╔══════════════════════╗ __|Watch More Videos|_ https://goo.gl/FJ1nWJ ╚══════════════════════╝
Views: 67115 TechVideo Guru
what is encryption and decryption ? about cryptography | TECH SETTAI TAMIL
 
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what is encryption and decryption ? about cryptography | TECH SETTAI TAMIL its about the type of attack in cryptography, use of encryption and decryption. why encryption are used where encryption are used types of attack in cryptography and more SUBSCRIBE US BY CLICKING RED SUBSCRIBE BUTTON, SUPPORT US ON FB, TWITTER AND ALSO G+ twitter: https://twitter.com/TechSettai fb:https://www.facebook.com/techsettai/ g+ :https://plus.google.com/u/1/117864875... -~-~~-~~~-~~-~- Please watch: "how to install app not available in INDIA | TECH SETTAI TAMIL" https://www.youtube.com/watch?v=wF5JAhDvPQM -~-~~-~~~-~~-~-
Digital Signatures
 
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This video is part of the Udacity course "Intro to Information Security". Watch the full course at https://www.udacity.com/course/ud459
Views: 56472 Udacity
Introduction to Cryptography and system security | CSS series #1
 
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Take the Full Course of Cryptography and Network Security What we Provide 1) 20 Videos (Index is given down) + More Update will be Coming Before final exams 2)Hand made Notes with problems for your to practice 3)Strategy to Score Good Marks in Cryptography and Network Scurity To buy the course click https://goo.gl/mpbaK3 if you have any query email us at [email protected] Sample Notes : https://goo.gl/Ze1FpX or Fill the form we will contact you https://goo.gl/forms/2SO5NAhqFnjOiWvi2 Cryptography and System Security Index Lecture 1 Introduction to Cryptography and Security System Lecture 2 Security Goals and Mechanism Lecture 3 Symmetric Cipher Lecture 4 Substitution Cipher Lecture 5 Transposition Cipher Lecture 6 Stream and Block Cipher Lecture 7 Mono Alphabetic Cipher Lecture 8 Poly Alphabetic Cipher Lecture 9 Diffie Hellman Lecture 10 RSA Algorithm with Solved Example Lecture 11 IDEA Algorithm Full Working Lecture 12 SHA-1 Algorithm Full Working Lecture 13 Blowfish Algorithm Full working Lecture 14 DES Algorithm Full Working Lecture 15 Confusion and Diffusion Lecture 16 AES Algorithm Full working Lecture 17 Kerberos Lecture 18 Malicious Software ( Virus and worms ) Lecture 19 DOS and DDOS Attack Lecture 20 Digital Signature Full working Explained More videos Coming Soon.
Views: 125554 Last moment tuitions
Cryptography Inroduction | Imp for UGC NET and GATE | Computer Networks
 
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Introduction to cryptography in network security. Various Encryption and Decryption Algorithms ------------------------------------------------------------------------------------------------- ► Subscribe to me on YouTube-https://www.youtube.com/gatesmashers ► Like Our page on Facebook - https://www.facebook.com/gatesmashers/ ► Link for Computer Networks Playlist- https://www.youtube.com/playlist?list=PLxCzCOWd7aiGFBD2-2joCpWOLUrDLvVV_ ► Link for Operating System Playlist- https://www.youtube.com/playlist?list=PLxCzCOWd7aiGz9donHRrE9I3Mwn6XdP8p ► Link for Database Management System Playlist- https://www.youtube.com/playlist?list=PLxCzCOWd7aiFAN6I8CuViBuCdJgiOkT2Y ► Link for Graph Theory Playlist- https://www.youtube.com/playlist?list=PLxCzCOWd7aiG0M5FqjyoqB20Edk0tyzVt ► Last Minutes Preparation for UGC NET and GATE Playlist- https://www.youtube.com/playlist?list=PLxCzCOWd7aiE4LQMkIhAe9amWX_SPNMiZ For any Query and Suggestions- [email protected] ------------------------------------------------------------------------------------------------- #Cryptography #Encryption #Decryption #GATE #UGCNET #PSU
Views: 13797 Gate Smashers
Introduction to Private (Symmetric) Key Encryption
 
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Our site: http://teamrio.blogspot.com/ In this video, Josh and Derek introduce the basic concepts behind private key encryption (more commonly known as symmetric key encryption to reduce confusion with components of the private key encryption method).
Views: 10766 Derek May-West
INTRODUCTION TO CRYPTOGRAPHY IN HINDI
 
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find relevant notes at-https://viden.io/
Views: 60987 LearnEveryone
What is Cryptography? - Encryption and Decryption
 
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Understand the basics of cryptography and the concept of symmetric or private key and asymmetric or public key cryptography. Also, a simple example of how cryptography is applied in web browsers. Link to "Applications of Public Key Cryptography" video: https://www.youtube.com/watch?v=Uk1mjEpW33s
Views: 6965 Biz Sci Tech
Symmetric and Asymmetric Encryption - CompTIA Security+ SY0-501 - 6.1
 
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Security+ Training Course Index: http://professormesser.link/sy0501 Professor Messer’s Course Notes: http://professormesser.link/501cn Frequently Asked Questions: http://professormesser.link/faq - - - - - If you’re planning to implement cryptography, then you’ll probably be using either symmetric encryption or asymmetric encryption. In this video, you’ll learn about both of these valuable encryption mechanisms. - - - - - Subscribe to get the latest videos: http://professormesser.link/yt Calendar of live events: http://www.professormesser.com/calendar/ FOLLOW PROFESSOR MESSER: Professor Messer official website: http://www.professormesser.com/ Twitter: http://www.professormesser.com/twitter Facebook: http://www.professormesser.com/facebook Instagram: http://www.professormesser.com/instagram Google +: http://www.professormesser.com/googleplus
Views: 22385 Professor Messer
Paper and Pencil RSA (starring the extended Euclidean algorithm)
 
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For more detail on back substitution go to: http://bit.ly/1W5zJ2g Here is a link with help on relative primes: http://www.mathsisfun.com/definitions/relatively-prime.html This is (hopefully) a very simple example of how to calculate RSA public and private keys. Just to be clear: these values should not be used for any real encryption purposes.
Views: 122888 Jenn Janesko
Cryptography 101
 
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Cryptography is a complex and confusing subject. In this talk you will learn about the core components of cryptography used in software development: securing data with encryption, ensuring data integrity with hashes and digital signatures, and protecting passwords with key derivation functions. While learning how to use these components, you will also learn the best practices that drive strong cryptography. This talk won’t make you a cryptography expert but it will give you the knowledge necessary to use cryptography properly. No prior knowledge of cryptography is required for this presentation. EVENT: the Dutch PHP Conference in 2018 SPEAKER: Adam Englander PERMISSIONS: Original video was published with the Creative Commons Attribution license (reuse allowed). CREDITS: Original video source: https://www.youtube.com/watch?v=KcjJ19geKmA&t=1s
Views: 7337 Coding Tech
Symmetric Key Cryptography ll Information and Cyber Security Course Explained in Hindi
 
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📚📚📚📚📚📚📚📚 GOOD NEWS FOR COMPUTER ENGINEERS INTRODUCING 5 MINUTES ENGINEERING 🎓🎓🎓🎓🎓🎓🎓🎓 SUBJECT :- Discrete Mathematics (DM) Theory Of Computation (TOC) Artificial Intelligence(AI) Database Management System(DBMS) Software Modeling and Designing(SMD) Software Engineering and Project Planning(SEPM) Data mining and Warehouse(DMW) Data analytics(DA) Mobile Communication(MC) Computer networks(CN) High performance Computing(HPC) Operating system System programming (SPOS) Web technology(WT) Internet of things(IOT) Design and analysis of algorithm(DAA) 💡💡💡💡💡💡💡💡 EACH AND EVERY TOPIC OF EACH AND EVERY SUBJECT (MENTIONED ABOVE) IN COMPUTER ENGINEERING LIFE IS EXPLAINED IN JUST 5 MINUTES. 💡💡💡💡💡💡💡💡 THE EASIEST EXPLANATION EVER ON EVERY ENGINEERING SUBJECT IN JUST 5 MINUTES. 🙏🙏🙏🙏🙏🙏🙏🙏 YOU JUST NEED TO DO 3 MAGICAL THINGS LIKE SHARE & SUBSCRIBE TO MY YOUTUBE CHANNEL 5 MINUTES ENGINEERING 📚📚📚📚📚📚📚📚
Views: 4573 5 Minutes Engineering
Elgamal Encryption and Decryption Algorithm | Elgamal Cryptosysterm With Solved Example
 
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This video explains how the elgama cryptosystem encryption and decryption is done 😎😎 Visit Our Channel :- https://www.youtube.com/channel/UCxik... In this lecture we have taught about Diffie Hellman Key Exchange and how it operates. Also a quick overview of AES and the basics of encryption. 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: 30966 Quick Trixx
Public Key Infrastructure for the Internet of Things - Webinar
 
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Learn how to leverage proven technologies to identify devices, encrypt communications, and ensure data integrity in your IoT infrastructure. https://goo.gl/6YOydp - Click below to navigate webinar. Topics include: 2:04 PKI's role in securing the Internet of Things 2:14 PKI's role in Authentication 2:46 PKI's role in Encryption 3:21 PKI's role in Data Integrity 4:07 Considerations when looking into PKI for the IoT 8:00 Examples of implementations for PKI for the IoT 8:10 SpiderCloud Wireless 8:50 Napera 9:46 Securing Network Access Devices 10:30 The Future of Public Key Infrastructure for the Internet of Things 11:04 Evolving PKI to meet the needs of the Internet of Things 12:53 Scaling Public Key Infrastructure 13:34 IoT Ecosystem Key Players 14:30 Platform Provider Use Case 17:50 Cloud Provider Use Case 19:51 Security Standards and Alliances 21:18 Is PKI the Answer to Securing IoT
Views: 3697 GlobalSign
Cryptography Lesson #1 - Block Ciphers
 
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This tutorial video will help provide an understanding of what block ciphers are, and how they are used in the field of cryptography.
Views: 139415 Ryan Kral
MCTS 70-680: Bitlocker and Recovery
 
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If you not able to access your BitLocker or BitLocker to Go drive you are going to need some way to recover the data. This video looks at recovery options that are available for BitLocker and BitLocker to Go. These include the recovery key and also how to configure a Data Recovery Agent (DRA) for both BitLocker and BitLocker to Go. There are two ways that you can recovery BitLocker if you lost/forget the password or the keys inside a TPM are lost, for example you change hardware or change the boot sector or bios. One way is with the recovery key that is created every time that you encrypt a drive either with BitLocker or with BitLocker to Go. The second method is to configure a Data Recovery Agent (DRA). A DRA is a user that has access to the data on the BitLocker drive. The advantage of a DRA is that you don't have to manage all the recovery keys. Each time you use BitLocker or BitLocker to Go a new recovery key will be created. Recovery Keys When you run the wizard for BitLocker or BitLocker to Go the recovery key can be saved or printed out. Regardless of which you choose you should keep it in a safe place. It is not wise to copy the recovery key to the drive that you encrypted as you won't be able to access the recovery key in an emergency. In a large organization you may want to store the recovery keys on a share or in Active Directory. This can be configured using group policy. Data Recovery Agent (DRA) Before you start encryption drives using BitLocker or BitLocker to Go you should configure a DRA. A DRA will only be able to access drives that were encrypted after the DRA was setup. A new DRA cannot decrypt drives that were encrypt before it was configured. Group Policy Listed below are the BitLocker group policy settings and the DRA group policy settings. In order to use the recovery agent you will need to configure the organization in the BitLocker group policy as well as the settings in the DRA group policy. BitLocker Group Policy These settings configure the BitLocker settings. Only the first setting is required for a DRA. The DRA group policy settings are listed next. General BitLocker settings are found under: Computer configuration-Administrative templates-Windows components-BitLocker Drive Encryption Provide the unique identifiers for your organization-This setting is required for the DRA group policy settings below. It sets an organization name for BitLocker to identify which BitLocker or BitLocker to Go drives will be used with that DRA. Store BitLocker recovery information in Active Directory Domain Services-This setting when configured will attempt to store the Active Directory recovery key in Active Directory. If this fails you can configure Windows to prevent the drive being encrypted or allow it anyway. Choose default folder for recovery password-This allows you to configure a share to store the recovery keys to. Choose how users can recover BitLocker-protected drives-This settings controls how and if the user can save the recovery key using the wizard. If you plan on saving the keys in Active Directory or a share you may want to deny the user the ability to save the key to ensure that there are not multiple copies of the recovery key. Choose drive encryption method and cipher strength-Determines the level of encryption that will be used. 128 or 256bit. Choose how users can recover BitLocker-protected drives-This setting determines which recovery options the user will have. For example which recovery keys are available. DRA Settings Group Policy To configure a new DRA right click the follow group policy setting listed below and select add Data Recovery Agent. The wizard will then ask you for the certificate that you want to use for that user. Computer configuration-Polices-Windows Settings-Security Settings-Public key polices-BitLocker Drive encryption See http://YouTube.com/ITFreeTraining or http://itfreetraining.com for are always free training videos. This is only one video from the many free courses available on YouTube.
Views: 95771 itfreetraining
Recover RSA private key from public keys - rhme2 Key Server (crypto 200)
 
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Using the greatest common divisor (GCD) to factorize the public modulo into the secret primes, so we can forge a RSA signature. Source for the rhme2 challenges: https://github.com/Riscure/Rhme-2016 -=[ 🔴 Stuff I use ]=- → Microphone:* https://amzn.to/2LW6ldx → Graphics tablet:* https://amzn.to/2C8djYj → Camera#1 for streaming:* https://amzn.to/2SJ66VM → Lens for streaming:* https://amzn.to/2CdG31I → Connect Camera#1 to PC:* https://amzn.to/2VDRhWj → Camera#2 for electronics:* https://amzn.to/2LWxehv → Lens for macro shots:* https://amzn.to/2C5tXrw → Keyboard:* https://amzn.to/2LZgCFD → Headphones:* https://amzn.to/2M2KhxW -=[ ❤️ Support ]=- → per Video: https://www.patreon.com/join/liveoverflow → per Month: https://www.youtube.com/channel/UClcE-kVhqyiHCcjYwcpfj9w/join -=[ 🐕 Social ]=- → Twitter: https://twitter.com/LiveOverflow/ → Website: https://liveoverflow.com/ → Subreddit: https://www.reddit.com/r/LiveOverflow/ → Facebook: https://www.facebook.com/LiveOverflow/ -=[ 📄 P.S. ]=- All links with "*" are affiliate links. LiveOverflow / Security Flag GmbH is part of the Amazon Affiliate Partner Programm. #CTF #Cryptography
Views: 42036 LiveOverflow
L2: Cyber Security Tutorial In Hindi| Information System | Component of information system
 
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Join My official Whatsapp group by following link https://chat.whatsapp.com/F9XFi6QYFYOGA9JGw4gc1o L2: Cyber Security Tutorial In Hindi| Information System | Component of information system Namaskar, In Today's lecture, I will cover information System and the component of subject Cyber Security which is one of the Important subjects of professional courses. Syllabus : Introduction- Introduction to Information Systems, Types of Information Systems, Development of Information Systems, Introduction to Information Security, Need for Information Security, Threats to Information Systems, Information Assurance, Cyber Security, and Security Risk Analysis. Application Security- (Database, E-mail and Internet), Data Security Considerations-Backups, Archival Storage and Disposal of Data, Security Technology-Firewall and VPNs, Intrusion Detection, Access Control. Security Threats -Viruses, Worms, Trojan Horse, Bombs, Trapdoors, Spoofs, E-mail Viruses, Macro Viruses, Malicious Software, Network and Denial of Services Attack, Security Threats to E-Commerce- Electronic Payment System, e- Cash, Credit/Debit Cards. Digital Signature, Public Key Cryptography Developing Secure Information Systems- Application Development Security, Information Security Governance & Risk Management, Security Architecture & Design Security Issues in Hardware, Data Storage & Downloadable Devices, Physical Security of IT Assets, Access Control, CCTV and Intrusion Detection Systems, Backup Security Measures. Security Policies- Development of Policies, WWW Policies, Email Security Policies, Policy Review Process-Corporate Policies-Sample Security Policies, Publishing and Notification Requirement of the Policies. Evolving Technology Security – Mobile, Cloud, Outsourcing, SCM. Information Security Standards-ISO, IT Act, Copyright Act, Patent Law, IPR. Cyber Laws in India; IT Act 2000 Provisions, Intellectual Property Law: Copy Right Law, Software License, Semiconductor Law and Patent Law. Case Study – Corporate Security I am Sandeep Vishwakarma (www.universityacademy.in) from Raj Kumar Goel Institute of Technology Ghaziabad. I have started a YouTube Channel Namely “University Academy” Teaching Training and Informative. On This channel am providing following services. 1 . Teaching: Video Lecture of B.Tech./ M.Tech. Technical Subject who provide you deep knowledge of particular subject. Compiler Design: https://www.youtube.com/playlist?list=PL-JvKqQx2Ate5DWhppx-MUOtGNA4S3spT Principle of Programming Language: https://www.youtube.com/playlist?list=PL-JvKqQx2AtdIkEFDrqsHyKWzb5PWniI1 Theory of Automata and Formal Language: https://www.youtube.com/playlist?list=PL-JvKqQx2AtdhlS7j6jFoEnxmUEEsH9KH 2. Training: Video Playlist of Some software course like Android, Hadoop, Big Data, IoT, R programming, Python, C programming, Java etc. Android App Development: https://www.youtube.com/playlist?list=PL-JvKqQx2AtdBj8aS-3WCVgfQ3LJFiqIr 3. Informative: On this Section we provide video on deep knowledge of upcoming technology, Innovation, tech news and other informative. Tech News: https://www.youtube.com/playlist?list=PL-JvKqQx2AtdFG5kMueyK5DZvGzG615ks Other: https://www.youtube.com/playlist?list=PL-JvKqQx2AtfQWfBddeH_zVp2fK4V5orf Download You Can Download All Video Lecture, Lecture Notes, Lab Manuals and Many More from my Website: http://www.universityacademy.in/ Regards University Academy UniversityAcademy Website: http://www.universityacademy.in/ YouTube: https://www.youtube.com/c/UniversityAcademy Facebook: https://www.facebook.com/UniversityAcademyOfficial Twitter https://twitter.com/UniAcadofficial Instagram https://www.instagram.com/universityacademyofficial Google+: https://plus.google.com/+UniversityAcademy
Views: 1317 University Academy
DES Introduction, General Structure, DES Function, DES Key Generation, DES Rounds - Hindi
 
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DES Introduction, General Structure, DES Function, DES Key Generation, DES Rounds - Hindi Data Encryption Standard(DES) Lectures in Hindi #DES Computer Network Security(CNS) Lectures – Internet Security
Asymmetric Algorithms - CompTIA Security+ SY0-501 - 6.2
 
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Security+ Training Course Index: http://professormesser.link/sy0501 Professor Messer’s Course Notes: http://professormesser.link/501cn Frequently Asked Questions: http://professormesser.link/faq - - - - - Asymmetric encryption has enabled the exchange of symmetric keys, encryption of data, digital signatures, and other significant security features. In this video, you’ll learn about these asymmetric algorithms and their use. - - - - - Subscribe to get the latest videos: http://professormesser.link/yt Calendar of live events: http://www.professormesser.com/calendar/ FOLLOW PROFESSOR MESSER: Professor Messer official website: http://www.professormesser.com/ Twitter: http://www.professormesser.com/twitter Facebook: http://www.professormesser.com/facebook Instagram: http://www.professormesser.com/instagram Google +: http://www.professormesser.com/googleplus
Views: 14319 Professor Messer
Adventures in Public-Key Cryptanalysis - part 1 by Nadia Heninger Technion Lecture
 
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Adventures in Public-Key Cryptanalysis Prof. Nadia Heninger of the University of Pennsylvania at TCE Summer School 2013 We rely on public-key cryptography to secure our communications and authenticate ourselves. This tutorial will discuss how the security of these cryptosystems can go wrong in practice, due to faulty implementations, poor parameter choices, and state-of-the-art cryptanalysis. We will draw from applications as diverse as TLS, smart cards, and bitcoins.
Views: 1672 Technion
Public Key Infrastructure Fundamentals - Bart Preneel
 
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The function of a public key infrastructure (PKI) is to ensure secure delivery and management of public keys. Alternative trust models lead to different key architectures. Public keys are published by means of digitally signed certificates. A private key may be compromised, in which case the certificate containing the corresponding public key must be revoked. Many revocation methods are in current use. Publication of Certificate Revocation Lists (CRLs) and checking with an Online Certificate Status Protocol (OCSP) responder are best established. Learning objectives + learn the components of a public key infrastructure. + understand key delivery and management mechanisms. A lecture by Bart Preneel at SecAppDev 2013 in Leuven, Belgium. Professor Bart Preneel of KU Leuven heads the COSIC (COmputer Security and Industrial Cryptography) research group. His main research area is information security with a focus on cryptographic algorithms and protocols as well as their applications to both computer and network security, and mobile communications. He teaches cryptology, network security and coding theory at the K.U.Leuven and was visiting professor at the Ruhr Universitaet Bochum (Germany), the T.U.Graz (Austria), the University of Bergen (Norway), and the Universiteit Gent (Belgium). In '93-'94 he was a research fellow at the University of California at Berkeley. He has taught intensive courses around the world. He undertakes industrial consulting (Mastercard International, S.W.I.F.T., Proton World International,...), and participates in the work of ISO/IEC JTC1/SC27/WG2. Professor Preneel is Vice President of the International Association for Cryptologic Research (IACR) and co-founder and chairman of LSEC vzw (Leuven Security Excellence Consortium).
Views: 51376 secappdev.org
Cryptography Full Crash Course - A to Z
 
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In this course you will learn about everything you need to understand cryptography. In this course you will expose to following topics: - Number theory - Vigenere cipher - One time pad - CPC MAC - Computational Secrecy - Digital Signature - Public key cryptography - Diffie Helman key exchange - Mode of encryption - RSA public key - Secure communication session - Pseudorandomness and so on.. ****************************************************************** This course is offered by University of Maryland through online popular course platform coursera. This course is part of Cyber security specialization. Course Link: https://www.coursera.org/specializations/cyber-security This video is provided here for research and educational purposes in the field of Cryptography. No copyright intended. If you are the content owner would like to remove this video from YouTube Please contact me through email: [email protected] *********************************************************************************** Connect With Me: Learn about Python, data science, Machine Learning: https://www.sheikhhanif.github.io/ Join data science group: Facebook Group: https://www.facebook.com/groups/1783416061775380/ Github: https://github.com/SheikhHanif ***************************************************************** Some related tags: cryptography course pdf modern cryptography course cryptography course in india cryptography university courses cryptography degree elliptic curve cryptography coursera cryptography examples cryptography tutorial pdf cryptography tutorial ppt modern cryptography tutorial cryptography techniques cryptography tutorial youtube cryptography and network security cryptography course public key cryptography
Views: 5109 Geek's Lesson
NETWORK SECURITY - TRANSPOSITION TECHNIQUES
 
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Transposition technique is to rearrange the plain text bits/character to get the cipher text. 1) Rail Fence Cipher 2) Row Transposition Cipher