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What is Encryption? Public Key Encryption? Explained in Detail
 
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Namaskaar Dosto, is video mein maine aapko encryption ke baare mein bataya hai, aap sabhi ne computer aur internet use karte time Encryption aur decryption ke baare mein jarur suna hoga, usme aapko SSL encrytpion TSL Encryption, Public Key encryption, private key encryption wagereh ke baare mein bhi suna hoga, aur abhi recently whatsapp ne bhi end to end encryption launch kiya hai, toh aise mein hamare man mein bahut se sawaal hai ki aakhir yeh encryption hota kya hai? Encryption hum hamari email pe bhi use karte hai, aur hum online banking karte time bhi encryption ka use karte hai. Mujhe umeed hai ki yeh video dekhne ke baad aap encryption aur decryption ke baare mein sab kuch jaan jayenge, aur saath hi saath public key encryption ke baare mein bhi samajh jayenge. aur aap aaraam se whatsapp ke encryption feature ko bhi use kar payenge. Win Galaxy S7, S7 Edge Here: http://bit.ly/TheMegaGiveaway Share, Support, Subscribe!!! Subscribe: http://bit.ly/1Wfsvt4 Youtube: http://www.youtube.com/c/TechnicalGuruji Twitter: http://www.twitter.com/technicalguruji Facebook: http://www.facebook.com/technicalguruji Instagram: http://instagram.com/technicalguruji Google Plus: https://plus.google.com/+TechnicalGuruji About : Technical Guruji is a YouTube Channel, where you will find technological videos in Hindi, New Video is Posted Everyday :)
Views: 180509 Technical Guruji
Enabling Encryption (OpenPGP) in Facebook
 
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Facebook released some new security features, including using OpenPGP public keys to encrypt notifications from Facebook. This video talks about how to enable OpenPGP with Facebook, and some of the pros and cons of encryption with Facebook. SUBSCRIBE FOR MORE VIDEOS https://bit.ly/2Ij9Ojc Visit DFIR.Science to learn more about Digital Forensic Science https://DFIR.Science If you like this video please make sure to click the like button and share with all your friends. ~ CONNECT ~ Twitter: https://twitter.com/DFIRScience Facebook: http://www.facebook.com/DFIR.Science Linkedin: http://linkedin.com/in/jijames/ Google+: https://plus.google.com/u/0/111792419183641165523 Digital Forensic Science: https://DFIR.Science
Views: 7867 DFIR.Science
Encryption Explained | Public Key Encryption In Hindi
 
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Hello Dosto!! Aaj ki is video mai hum data encryption eai phir encryption ke bare mai detail mai baat karne wale hai. Encryption mai sabse sada koi muskil topic hai toh oh hai public key encryption eai phir public key cryptography eai phir asymmetric key cryptography eai phir asymmetric key encryption eai phir public key cryptography ke bare mai. Jaise ki aap ko pata hai encryption 2 tarake hote hai ek hai public key encryption dusra hai private key encryption. Private key encryption ko symmetric key encryption eai phir symmetric cryptography bhi bola jata hai. Mainly encryption ka kam hai computer ke data transmission mai security provide karna. ------------------------------------------------------------ SSD http://amzn.to/2AUlS6f Processors http://amzn.to/2AU7X09 Graphics Card Graphics Cards http://amzn.to/2Dop4dq Ram http://amzn.to/2qXmCbn Internal Hard Drives http://amzn.to/2AV1HFf ---------------------------------------------------------- My electronics Channel :- https://www.youtube.com/channel/UCV7ovTvN06Dvdzfo4GB3dvA Arduino Control Led :- https://www.youtube.com/watch?v=TQX1hp3FLAo -------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------- CHANNEL DESCRIPTION HELLO FRIENDS.THIS CHANNEL IS A TECHNOLOGY RELATED CHANNEL.A NEW VIDEO WILL COME EVERYDAY .I WILL PROVIDE YOU TECHNICAL KNOWLEDGE/REPAIRING TYPE VIDEO IN 5 DAYS,TWO DAYS I WILL PROVIDE YOU TUTORIALS.ONE DAY OF EVERY MONTH I WILL PROVIDE YOU A ELECTRONICS RELATED PROJECT.YOU CAN ASK ME EVERY QUESTION ON COMMENT SECTION & ALSO YOU CAN REQUEST ME TO MAKE A VIDEO ABOUT ANY THING.I WILL TRY TO MADE THIS. ----------------------------------------------------------------------------------------- Subscribe www.youtube.com/geekysoumya GOOGLE PLUS https://plus.google.com/u/0/106215010365082382930 FOLLOW ME ON TWITTER https://twitter.com/sdas47711 LIKE ME ON FACE BOOK https://www.facebook.com/Geekysoumya123/ add me on friends list on FB https://www.facebook.com/sd.das.334
Views: 1538 GEEKY SOUMYA
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
How to Generate and Add PGP Public Key in Facebook 2017
 
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In this video tutorial "How to Do" will show you How to Generate and Add PGP Public Key into your facebook account? First watch the complete this video. After do it, I hope you will don 100% Successfull. 1-What is a PGP? Pretty Good Privacy or PGP is a popular program used to encrypt and decrypt email over the Internet, as well as authenticate messages with digital signatures and encrypted stored files. 2-What is Facebook PGP public key? Facebook introduced an option for users to add Open PGP public keys to their profiles and select to receive encrypted notification emails account recovery emails, in particular in an effort to better protect your privacy online. PGP stands for Pretty Good Privacy and is used to encrypt email communications. And I will show in this video how you can add PGP universal key to Facebook. Why should we add PGP public key to Facebook account, because the PGP public key protects our email communications. That's why we will add PGP public key to facebook. All the answers of your questions are listed below. 1- How To Add PGP Public Key In Facebook 2- How to add PGP Public key into facebook Account 3- What is a public PGP key? 4- How to make Facebook send you encrypted notification emails 5- What is Facebook PGP public key? 6- Facebook now lets you put a PGP key on your profile 7- what is openpgp public key 8- what is pgp public key facebook Thanks! for watching this video By "#How_to_Do". Please share with your friends on all social meida site... Follow us at Social: Facebook: https://goo.gl/eZk79k Twitter: https://goo.gl/rckspo Google+: https://goo.gl/DVasN3 YouTube: https://www.youtube.com/HowtoDo46
Views: 1183 How to Do
Facebook Messenger adds end-to-end encryption (CNET Update)
 
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Watch more episodes of CNET Update: http://bit.ly/1M6Q5xn Facebook calls the feature "secret conversations" and it is now available to a select few users. Subscribe to CNET: http://bit.ly/17qqqCs Watch more CNET videos: http://www.cnet.com/video Follow CNET on Twitter: http://twitter.com/CNET Follow CNET on Facebook: http://www.facebook.com/cnet
Views: 86334 CNET
Passwords & hash functions (Simply Explained)
 
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How can companies store passwords safely and keep them away from hackers? Well let's find out! With all the data breaches lately, it's likely that the password of one of your accounts has been compromised. Hackers now might know the password you've used, but they also might not.. To understand why, we'll take a look at what methods a company can use to protect user passwords. We'll take a look at encryption, hash functions and a multilayer approach! 📚 Sources Can be found on my website: https://savjee.be/videos/simply-explained/hash-functions/ 🌍 Social Twitter: https://twitter.com/savjee Facebook: https://www.facebook.com/savjee ✏️ Check out my blog https://www.savjee.be
How To Add PGP Public Key In Facebook
 
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In This Video Tutorial, I Show You How To Easily Add PGP Public Key In Facebook, first need you to understand That, Why We Add PGP Public Key In Facebook Account, PGP Public Key Protect Your Email Communications. Enjoy and stay connected with us!! Subscribe As&maa channel for Technology http://bit.ly/AsMaa Circle us on G+ https://plus.google.com/+AsMaa4438 Follow us on https://twitter.com/AsMaa4438 --------------------------------------------------------------------------
Views: 26370 As&Maa
How does HTTPS provide Encryption? | The Curious Engineer
 
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Do you know that your Internet connection can be tapped just like a telephone line? Your conversation with the server can be overhead by anyone who is eavesdropping the connection. Wireless networks are more vulnerable because anyone with the right hardware and software can overhear the packets you're sending to the server. Encryption is the key to solve this problem. HTTPS helps to encrypt your communication with the server. This video simplifies the concept with the help of boxes. ► Website and Social Links Facebook - http://fb.com/thecuriousengineer Twitter - http://twitter.com/thecuriousenggr ► Attribution and Credits | Copyright Stuff Music: Moonlight Hall by Kevin MacLeod http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1200095
Views: 34990 TheCuriousEngineer
Public & Private Keys, Seed Words, Wallets & Security
 
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Public & Private Keys, Seed Words, Wallets & Security In this video I try to explain Public & Private Keys, Seed Words, Hashing, Encryption, Wallets & Security in easy to understand terms. Firstly, thanks for watching this LIVE video I appreciate your support. Please like, share and subscribe for more crypto news! 🎧 Nugget's Crypto Podcast Spotify: https://spoti.fi/2tGTfIb iTunes: https://apple.co/2lAGHyt 👫👭👬Socials Facebook: http://fb.me/NuggetsNews Twitter: https://twitter.com/NuggetsNewsAU LinkedIn: https://www.linkedin.com/company/NuggetsNews Instagram: http://instagram.com/NuggetsNewsAU Reddit: https://steemit.com/@NuggetsNews 📬 Nugget’s Weekly E-News: http://bit.ly/2MugCwj 📲 Contact Us: http://bit.ly/2tHKKwN 🏦 Need to purchase/sell large amounts of crypto? https://calebandbrown.com/ (Discount code: Nugget's News) 🎤 Hire me to Speak: https://www.linkedin.com/in/AlexSaundersAU/ 👕 Crypto Clothing: http://shrsl.com/nf7o 🔐 Secure your crypto Ledger: https://www.ledgerwallet.com/r/f536 Trezor: https://shop.trezor.io?a=esyfabvzr6zu 🏦 Some of my favourite places to buy & trade coins: Coinspot: https://www.coinspot.com.au?affiliate=YNV53 Coinbase: https://www.coinbase.com/join/54152b230bf6fa71dd000002 Binance: https://www.binance.com/?ref=10788816 KuCoin: https://www.kucoin.com/#/?r=188MQ EthFinex: https://www.ethfinex.com/?refcode=FJfGA79ciH The Chart Guys: 🎓 Crypto Trading Course: Crypto Trading Course: Discount code: Nugget10 https://www.chartguys.com/courses/crypto/?ref=5 Firstly, thanks for watching I appreciate your support! Please like, share and subscribe for more crypto news! 🎓 Join Nugget’s Crypto Community: https://nuggetsnews.com.au/nuggets-crypto-community/ 🎧 Nugget's Crypto Podcast Spotify: https://spoti.fi/2tGTfIb iTunes: https://apple.co/2lAGHyt 👫👭👬Socials Facebook: http://fb.me/NuggetsNews Twitter: https://twitter.com/NuggetsNewsAU LinkedIn: https://www.linkedin.com/company/NuggetsNews Instagram: http://instagram.com/NuggetsNewsAU Reddit: https://steemit.com/@NuggetsNews 📬 Nugget’s Weekly E-News: http://bit.ly/2MugCwj 📲 Contact Us: http://bit.ly/2tHKKwN 🇦🇺 Own Cryptocurrency in your Self Managed Super Fund https://newbrightoncapital.com/nugget ("NUGGET" When completing the application) 🇦🇺Australian Tax: https://cryptotaxaus.com.au/ Mention: 'Nugget's News' for discount. 🏦 Need to purchase/sell large amounts of crypto? https://calebandbrown.com/ (Discount code: Nugget's News) 🎤 Hire me to Speak: https://www.linkedin.com/in/AlexSaundersAU/ 👕 Crypto Clothing: http://shrsl.com/nf7o 🔐 Secure your crypto Ledger: https://www.ledgerwallet.com/r/f536 Trezor: https://shop.trezor.io?a=esyfabvzr6zu 🏦 Some of my favourite places to buy & trade coins: Coinspot: https://www.coinspot.com.au?affiliate=YNV53 Bitmex: https://www.bitmex.com/register/NFIXYP Coinbase: https://www.coinbase.com/join/54152b230bf6fa71dd000002 Binance: https://www.binance.com/?ref=10788816 KuCoin: https://www.kucoin.com/#/?r=188MQ Huobi: https://www.huobi.com.au/invite-success?invite_code=j4223 BiBox: https://www.bibox.com/signPage?id=11468551&lang=en EthFinex: https://www.ethfinex.com/?refcode=FJfGA79ciH The Chart Guys: 🎓 Crypto Alerts System: Discount code: NUGGY10 https://crypto.chartguys.com?af=539351d975 Trader Cobb: Advanced Trading Courses: Discount code: TCNUGGET10 🎓https://www.tradercobb.com/cryptocurrency-education-courses/ Disclaimer: I AM NOT A LICENSED FINANCIAL ADVISOR. MY VIEWS ARE GENERAL IN NATURE AND SHOULD NOT BE TAKEN AS FINANCIAL ADVICE. ALWAYS DO YOUR OWN RESEARCH BEFORE INVESTING ANY MONEY.
Views: 1189 Nugget's News
Principles of Network Security and Cryptography
 
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In this video tutorial we study the basic principles of Network security and also see the concept of Cryptography by understanding a basic example. Principles of Network Security to be discussed in this video are as follows: Confidentiality Authentication Integrity Non-repudiation Access Control Availability We will also learn the concept of Cryptography in this tutorial. Here's the definition of Cryptography: Cryptography is the art of achieving security by encoding messages to make them non-readable This video is a continuation of the previous video so make sure you check that video as well so that you get to know some basics of Network security. Download the FREE Network Security App on Google Playstore for Android - https://play.google.com/store/apps/details?id=com.intelisenze.networksecuritytutorials Simple Snippets on Facebook- https://www.facebook.com/simplesnippets/ Simple Snippets on Instagram- https://www.instagram.com/simplesnipp... Simple Snippets Google Plus Page- https://plus.google.com/+SimpleSnippets Simple Snippets email ID- [email protected] Download my FREE Network Security Android App - https://play.google.com/store/apps/details?id=com.intelisenze.networksecuritytutorials For Classroom Coaching in Mumbai for Programming & other IT/CS Subjects Checkout UpSkill Infotech - https://upskill.tech/ UpSkill is an Ed-Tech Company / Coaching Centre for Information Technology / Computer Science oriented courses and offer coacing for various Degree courses like BSc.IT, BSc.CS, BCA, MSc.IT, MSc.CS, MCA etc. Contact via email /call / FB /Whatsapp for more info email - [email protected] We also Provide Certification courses like - Android Development Web Development Java Developer Course .NET Developer Course Check us out on Social media platforms like Facebook, Instagram, Google etc Facebook page - https://www.facebook.com/upskillinfotech/ Insta page - https://www.instagram.com/upskill_infotech/ Google Maps - https://goo.gl/maps/vjNtZazLzW82
Views: 22630 Simple Snippets
Tricks to hack hashed passwords
 
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As we know, hash function/algorithm is used to generate digest/checksum of data. Hash function is not reversible. However, it can be hacked, and it is easy. In this video, I will use some websites to crack hashed passwords manually. You can see how easy to hack hashed passwords if hackers use powerful computer or clusters of computers to hack our passwords. They would crack millions every second. Do not assume your passwords are safe as long as they are hashed into non-reversible digests. Playlist: Basic Cryptography https://www.youtube.com/watch?v=vk3py9M2IfE&list=PLSNNzog5eyduN6o4e6AKFHekbH5-37BdV Advanced Cryptography: https://www.youtube.com/watch?v=TmA2QWSLSPg&list=PLSNNzog5eydtwsdT__t5WtRgvpfMzpTc7 Please leave comments, questions and Please subscribe to my channel Many thanks, Sunny Classroom
Views: 10917 Sunny Classroom
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: 65991 TechVideo Guru
ENABLE ENCRYPTED NOTIFICATION FROM FACEBOOK-SECURE YOUR ACCOUNT IN A ULTIMATE WAY
 
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ENCRYPTING YOUR NOTIFICATION IS A GOOD THING.NO ONE WILL HACK YOUR ACCOUNT ANY PROBLEM COMMENT HERE LIKE AND SUBSCRIBE STAY CONNECTED FOR NEW TRCKS
Views: 290 Tech Spider
How to Get a Password Encryption on Facebook : The Tech Factor
 
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Subscribe Now: http://www.youtube.com/subscription_center?add_user=Expertvillage Watch More: http://www.youtube.com/Expertvillage Getting a password encryption on Facebook is a large step towards making your profile as secure as possible. Get a password encryption on Facebook with help from a public relations and marketing expert in this free video clip. Expert: Heddi Cundle Filmmaker: Steven Watkins Series Description: One of the most valuable tools in the world of digital media and marketing is the power of social media as a platform. Get tips on digital and social media and learn about its relationship to the world of marketing with help from a public relations and marketing expert in this free video series.
Views: 7570 expertvillage
How To Add PGP Public Key in Facebook 2017
 
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I will show in this video how you can add PGP universal key to Facebook. Why should we add PGP public key to Facebook account, because the PGP public key protects our email communications. That's why we will add PGP public key to facebook. 👥shamiulBD24 Social Media👥 👉Subscribe Us On Youtube : https://goo.gl/l4fg4Z 👉Follow Us On Facebook : www.facebook.com/shamiulbd24 👉Follow Us On Facebook Page : https://web.facebook.com/TheTutorialStore 👉Follow Us On LinkdIn: https://www.linkedin.com/in/shamiulbd24 👉Follow Us On Instagram: https://www.instagram.com/shamiulbd24 👉Follow Us On Google Plus: https://plus.google.com/u/0/110943285949580214823 👉Follow Us On Twitter: https://twitter.com/shamiul_islam10 Please subscribe to my channel like the video,comment and don't forget to share it with your friends. 🗣Also Watch This Videos❤ How To Make YouTube Video End Screen With Photoshop https://youtu.be/lfB7xIkwWSk IMPORTANCE COMPUTER RUN COMMANDS USED 2017 https://www.youtube.com/watch?v=zEGeuc3QGvU How To Permanently Disable Or Enable Windows Defender in Windows 10 https://youtu.be/WKOZOm288Zs How To Remove/Appeal YouTube Community Guidelines Strikes https://youtu.be/lRadMldt_wE How To Make Mozilla FireFox 1000X Faster Speed https://youtu.be/GTfcXsckYNU How To Upload Videos To Facebook/Twitter Directly Post https://www.youtube.com/watch?v=HM5UhksdT3w How To Add PGP Public Key in Facebook 2017 https://www.youtube.com/watch?v=mLHJwwTKzHo How to Delete Your youtube Search History https://youtu.be/3uYcPrVEpgs How To Make Google Chrome Run 2x Faster https://youtu.be/-d7UTIehyUM How To Add PGP Public Key in Facebook 2017 https://www.youtube.com/watch?v=mLHJwwTKzHo How to Auto Share Uploaded YouTube Videos on All Social Media https://www.youtube.com/watch?v=MLoigev5NWo How To Change Gmail Password https://www.youtube.com/watch?v=5mN42INL7q0 How to delete facebook account permanently https://www.youtube.com/watch?v=5InJGB-ingQ How To Promote Your YouTube Videos With Instagram Easily https://www.youtube.com/watch?v=GJ8Ub9KE2DI
Views: 2425 shamiulBD24
Dual-Server Public-Key Encryption With Keyword Search for Secure Cloud Storage |
 
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Dual-Server Public-Key Encryption With Keyword Search for Secure Cloud Storage Website: - http://cloudstechnologies.in Like us on FB https://www.facebook.com/cloudtechnologiespro?ref=hl Follow us on https://twitter.com/cloudtechpro Cloud technologies is one of the best renowned software development company In Hyderabad India. We guide and train the students based on their qualification under the guidance of vast experienced real time developers. Here one of the recent IEEE project successful execution - Dual-Server Public-Key Encryption With Keyword Search for Secure Cloud Storage.
Views: 662 Cloud Technologies
An Efficient parallel algorithm for secured data communication using RSA public key Cryptography
 
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Views: 50 spiroprojects
ISRO DEC 2017 Q29 Using public key cryptography, X adds a digital signature σ to a message M,
 
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ISRO DEC 2017 Question Paper Complete Solution Q 29. Using public key cryptography, X adds a digital signature σ to a message M, encrypts M,σ and sends it to Y, where it is decrypted. Which one of the following sequence of keys is used for operations? (a) Encryption : X’s private key followed by Y’s private key. Decryption : X’s public key followed by Y’s public key (b) Encryption : X’s private key followed by Y’s public key; Decryption : X’s public key followed by Y’s private key (c) Encryption : X’s private key followed by Y’s public key; Decryption : Y’s private key followed by X’s public key (d) Encryption : X’s public key followed by Y’s private key; Decryption : Y’s public key followed by X’s private key. Gate Helpline helps you in gate notifications, PSU, previous year papers, gate admit card, gate cutoff marks, gate results, scorecard, gate helpline number etc Gate Helpline provides a unique feature of Question Answer Discussion. Gate Virtual Calculator Download link: https://play.google.com/store/apps/details?id=com.gatehelpline.apoorva.myapplication.myapplication Gate Helpline Youtube Channel: http://www.youtube.com/c/Gatehelpline WhatsApp Group: https://chat.whatsapp.com/invite/9UOt4id7L5X6WAYU9WvgWH Gate Helpline: http://gatehelpline.com/ Gate Helpline Fb: https://www.facebook.com/gatehelplinedotcom Gate Helpline Twitter: https://twitter.com/gatehelpline Gate Helpline Google+: https://plus.google.com/+Gatehelpline Gate Helpline Study Group: https://www.facebook.com/groups/GateHelplineStudyGroup/
Views: 96 Gate Helpline
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 -~-~~-~~~-~~-~-
How To Easily Add PGP Public Key In Facebook 2017 !! Securing Email Communications from Facebook
 
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Hey Guys Sourav dutta Here And Today i am Going To Show you........... How To Add PGP Public Key In Facebook 2017 !! Securing Email Communications from Facebook How To Easily Add PGP Public Key In Facebook, first need you to understand That, Why We Add PGP Public Key In Facebook Account, PGP Public Key Protect Your Email Communications.... popular video link- https://www.youtube.com/watch?v=Vvz_NS6W20s&t=1s https://www.youtube.com/watch?v=52yxL3KVNMg&t=176s https://www.youtube.com/watch?v=9tynTUsK9Ys https://www.youtube.com/watch?v=wSaz90UNZ80 Thanks for watching....
Views: 828 Tech Help Sourav
Diffie Hellman Key Exchange in Hindi for Symmetric Key Encryption System – With Example
 
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Diffie Hellman Key Exchange in Hindi for Symmetric Key Encryption System – 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
A Short History of Cryptography - A Brief History of Cryptography
 
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A Short History of Cryptography - A Brief History of Cryptography
Views: 32936 fb
Will Quantum Computers break encryption?
 
15:45
How do you secure messages over the internet? How do quantum computers break it? How do you fix it? Why don't you watch the video to find out? Why does this description have so many questions? Why are you still reading? What is the meaning of life? Facebook: https://www.facebook.com/frameofessence Twitter: https://twitter.com/frameofessence YouTube: https://www.youtube.com/user/frameofessence CLARIFICATIONS: You don't actually need a quantum computer to do quantum-safe encryption. As briefly mentioned at 7:04 , there are encryption schemes that can be run on regular computers that can't be broken by quantum computers. CORRECTIONS: [2:18] Technically, you can use any key to encrypt or decrypt whatever you want. But there's a specific way to use them that's useful, which is what's shown in the video. [5:36] In RSA, depending on exactly what you mean by "private key", neither key is actually derivable from the other. When they are created, they are generated together from a common base (not just the public key from the private key). But typically, the file that stores the "private key" actually contains a bit more information than just the private key. For example, in PKCS #1 RSA private key format ( https://tools.ietf.org/html/rfc3447#appendix-A.1.2 ), the file technically contains the entire public key too. So in short, you technically can't get the public key from the private key or vice versa, but the file that contains the private key can hold more than just the private key alone, making it possible to retrieve the public key from it. Video links: Encryption and HUGE numbers - Numberphile https://youtu.be/M7kEpw1tn50 The No Cloning Theorem - minutephysics https://youtu.be/owPC60Ue0BE Quantum Entanglement & Spooky Action at a Distance - Veritasium https://youtu.be/ZuvK-od647c Sources: Quantum Computing for Computer Scientists http://books.google.ca/books/about/Quantum_Computing_for_Computer_Scientist.html?id=eTT0FsHA5DAC Random person talking about Quantum MITM attacks http://crypto.stackexchange.com/questions/2719/is-quantum-key-distribution-safe-against-mitm-attacks-too The Ekert Protocol (i.e. E91) http://www.ux1.eiu.edu/~nilic/Nina's-article.pdf Annealing vs. Universal Quantum Computers https://medium.com/quantum-bits/what-s-the-difference-between-quantum-annealing-and-universal-gate-quantum-computers-c5e5099175a1 Images, Documents, and Screenshots: Post-Quantum Cryptography initiatives http://csrc.nist.gov/groups/ST/post-quantum-crypto/cfp-announce-dec2016.html http://pqcrypto.eu.org/docs/initial-recommendations.pdf Internet map (Carna Botnet) http://census2012.sourceforge.net/ Quantum network maps https://www.slideshare.net/ADVAOpticalNetworking/how-to-quantumsecure-optical-networks http://www.secoqc.net/html/press/pressmedia.html IBM Quantum http://research.ibm.com/ibm-q/ Music: YouTube audio library: Blue Skies Incompetech: Jay Jay Pamgaea The House of Leaves Premium Beat: Cutting Edge Technology Second Time Around Swoosh 1 sound effect came from here: http://soundbible.com/682-Swoosh-1.html ...and is under this license: https://creativecommons.org/licenses/sampling+/1.0/
Views: 559247 Frame of Essence
Samsung Galaxy S5: How to Manage Email Public / Private Key Encryption
 
03:54
Learn how you can manage email public / private key encryption on Samsung Galaxy S5. "samsung galaxy" galaxy samsung s V s5 "s 5" "s V" s V "galaxy s V" "galaxy s5" "galaxy s 5" FOLLOW US ON TWITTER: http://bit.ly/10Glst1 LIKE US ON FACEBOOK: http://on.fb.me/ZKP4nU FOLLOW US ON G+: http://bit.ly/WfMmZN http://www.itjungles.com Visit Android Forum for Discussions: http://www.androidsnap.com
Views: 1489 ITJungles
Introduction to Public key encryption by Faheem Bukhatwa
 
18:20
Explaining Public key encryption system at an introductory level. This is for an undergraduate course. The module introduces students to encryption and security.
Views: 492 faheemfb
Bitcoin 101 - Elliptic Curve Cryptography - Part 4 - Generating the Public Key (in Python)
 
21:22
Welcome to part four in our series on Elliptic Curve Cryptography. I this episode we dive into the development of the public key. In just 44 lines of code, with no special functions or imports, we produce the elliptic curve public key for use in Bitcoin. Better still, we walk you through it line by line, constant by constant. Nothing makes the process clearer and easier to understand than seeing it in straight forward code. If you've been wondering about the secp256k1 (arguably the most important piece of code in Bitcoin), well then this is the video for you. This is part 4 of our upcoming series on Elliptic Curves. Because of such strong requests, even though this is part 4, it is the first one we are releasing. In the next few weeks we will release the rest of the series. Enjoy. Here's the link to our Python code (Python 2.7.6): https://github.com/wobine/blackboard101/blob/master/EllipticCurvesPart4-PrivateKeyToPublicKey.py Here's the private key and the link to the public address that we use. Do you know why it is famous? Private Key : A0DC65FFCA799873CBEA0AC274015B9526505DAAAED385155425F7337704883E Public Address on Blockchain.info https://blockchain.info/address/1JryTePceSiWVpoNBU8SbwiT7J4ghzijzW Here's the private key we use at the end: 42F615A574E9CEB29E1D5BD0FDE55553775A6AF0663D569D0A2E45902E4339DB Public Address on Blockchain.info https://blockchain.info/address/16iTdS1yJhQ6NNQRJqsW9BF5UfgWwUsbF Welcome to WBN's Bitcoin 101 Blackboard Series -- a full beginner to expert course in bitcoin. Please like, subscribe, comment or even drop a little jangly in our bitcoin tip jar 1javsf8GNsudLaDue3dXkKzjtGM8NagQe. Thanks, WBN
Views: 21247 CRI
AWS #KMS - Key Management Service - Customer Master Key, Data Key, Envelope Encryption (Part 1)
 
29:44
- We will learn the way #encryption & #decryption happens while Data at Rest in AWS. - Overview of AWS KMS service - Customer Master Key and types - AWS managed & Customer managed - Data Keys - Envelope Encryption - GenerateDataKey API usage READ -- https://docs.aws.amazon.com/kms/latest/developerguide/concepts.html ----------------------------------------------------------- I would request to look at our playlists to learn systematically for AWS Certifications --- Solutions Architect - https://www.youtube.com/watch?v=ywHFXfuJoSU&list=PLTyrc6mz8dg8YE7OpHYoaRILnf1RQM8bz &&& SysOps Administrator - https://www.youtube.com/watch?v=UFSH-KuDGj8&list=PLTyrc6mz8dg8grU1HEhVw4zoCyvAl5MBO ++++++++++++++++++++++++++++++++++++++++ SUBSCRIBE to our youtube channel - youtube.com/knowledgeindia I have answered lot of AWS Interview questions in LIVE sessions here -- https://www.youtube.com/playlist?list=PLTyrc6mz8dg_tEexS22k_gmssDmkWkEMd Connect with me on LinkedIn to read interesting AWS updates & Practical Scenario Questions --- https://www.linkedin.com/in/knowledgeindia Join our AWS Learning Group on LinkedIn - https://www.linkedin.com/groups/10389754 Don't miss any updates, please follow my FB page http://fb.me/AWStutorials & Twitter - http://twitter.com/#!/knowledge_india And for AWS exercises & case-studies, you can refer our blog -- https://aws-tutorials.blogspot.com/ ++++++++++++++++++++++++++++++++++++++++
Views: 1674 Knowledge India
[ AlexCTF ] | Crypto 200 - Poor Rsa  [Cryptography]
 
07:46
#FB : https://www.facebook.com/piratuer
Views: 485 Faid Amine
Public key to encrypt notification emails that facebook sends you
 
01:33
Public key to encrypt notification emails that facebook sends you.
Views: 1172 MAkeEAsy
Facebook Adds PGP Encryption to Keep Emails Safe From Hackers
 
00:44
Facebook is adding the ability to upload an encryption key to your profile to prevent hackers from snooping on your notification emails. The ability to add OpenPGP public keys to profiles is rolling out on Monday. Each user has a public key and a private key; both are similar to what you might see generated from password platforms such as 1Password or LastPass. But by giving users the option to add a PGP key to their pages, it gives that standard much more visibility and could go a long way toward making stronger security a priority for more people on the web. http://feeds.mashable.com/~r/Mashable/~3/fLrQLBOYdzE/ http://www.wochit.com This video was produced by Wochit using http://wochit.com
Views: 2934 Wochit Tech
Eben Moglen on Facebook, Google and Government Surveillance
 
29:50
Eben Moglen speaks to YASSSU at the Re:Publica conference in Berlin in May 2012 about the threat centralized networks like Facebook and Google impose in terms of freedom of speech and government surveillance. Eben Moglen is a professor of law and legal history at Columbia University, and is the founder, Director-Counsel and Chairman of Software Freedom Law Center, whose client list includes numerous pro bono clients, such as the Free Software Foundation. Moglen started out as a computer programming language designer and then received his bachelor's degree from Swarthmore College in 1980, where he won the Hicks Prize for Literary Criticism. In 1985, he received a Master of Philosophy in history and a JD from Yale University. He has held visiting appointments at Harvard University, Tel Aviv University and the University of Virginia since 1987. He was a law clerk to Justice Thurgood Marshall (1986--87 term). He joined the faculty of Columbia Law School in 1987, and was admitted to the New York bar in 1988. He received a Ph.D. in history from Yale University in 1993. Moglen serves as a director of the Public Patent Foundation. Moglen was part of Philip Zimmermann's defense team, when Zimmermann was being investigated over the export of Pretty Good Privacy, a public key encryption system, under US export laws. In 2003 he received the EFF Pioneer Award. In February 2005, he founded the Software Freedom Law Center. Interview by: Hutan Vahdani & Robert Huttinger
Views: 21821 yasssunews
Explain Encryption in brief || working of Encryptions
 
07:08
What is Encryptions? The translation of data into a secret code. Encryption is the most effective way to achieve data security. #Symmetric #Asymmetric Systems. there are two basic types of encryption: symmetric algorithms: (also called “secret key”) use the same key for both encryption and decryption; asymmetric algorithms: (also called “public key”) use different keys for encryption and decryption. #encryptions #technology #techexplain Welcome to the techno awareness fb group FB group: https://bit.ly/2w6uHJX ---------------------------------------------------------------------- Like, Comment, Share, Support, Subscribe!!! ---------------------------------------------------------------------- Youtube: https://www.youtube.com/channel/UCXBHB2v2EizKrqOu5YmR8uQ Website: http://www.technoawareness.in/ Facebook: https://www.facebook.com/technoawareness1/ Instagram: https://www.instagram.com/technoawareness8/ Twitter: https://twitter.com/AwarenessTechno linkedin: https://www.linkedin.com/in/techno-awareness-580527168/ Quora: https://www.quora.com/profile/Techno-Awareness/ Reddit: https://www.reddit.com/user/technoawareness
Views: 121 TECHNO AWARENESS
FAcebook
 
01:05
PGP Public Key
Views: 161 Sachcho Sopno
Java prog#129. How to encrypt and decrypt data in Java Part 1
 
10:17
------------------Online Courses to learn---------------------------- Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter Password Encryption.java JAVA ENCRYPTION/DECRYPTION PROGRAM HELP Encrypting and Decrypting Java Cryptography using Java in Netbeans IDE Cryptography using Java in Netbeans IDE Java Cryptography APIs Cryptography Encrypting and Decrypting a text file in java
Views: 97942 ProgrammingKnowledge
SSH Configuration on Cisco Router
 
01:05:17
How to configure ssh in gns3 step by step....SSH uses public-key cryptography to authenticate the remote computer and allow it to authenticate the user, if necessary.There are several ways to use SSH; one is to use automatically generated public-private key pairs to simply encrypt a network connection, and then use password authentication to log on.Another is to use a manually generated public-private key pair to perform the authentication, allowing users or programs to log in without having to specify a password. In this scenario, anyone can produce a matching pair of different keys (public and private). The public key is placed on all computers that must allow access to the owner of the matching private key (the owner keeps the private key secret). While authentication is based on the private key, the key itself is never transferred through the network during authentication. SSH only verifies whether the same person offering the public key also owns the matching private key. In all versions of SSH it is important to verify unknown public keys, i.e. associate the public keys with identities, before accepting them as valid. Accepting an attacker's public key without validation will authorize an unauthorized attacker as a valid user. SSH provides a secure channel over an unsecured network in a client–server architecture, connecting an SSH client application with an SSH server.The protocol specification distinguishes between two major versions, referred to as SSH-1 and SSH-2. The standard TCP port for SSH is 22. SSH is generally used to access Unix-like operating systems, but it can also be used on Windows. Windows 10 uses OpenSSH as its default SSH client. How to configure ip address in cisco router..... http://shrinkybee.com/txW8PV How to add virtual pc in gns3.... http://shrinkybee.com/tqRmeWa console cable..... http://shrinkybee.com/KwVjl http://shrinkybee.com/HtFDqg http://shrinkybee.com/9J2SPpes Online class Registration Form..... http://shrinkybee.com/7beK putty download link.... http://shrinkybee.com/QZgkyPl4 hyper terminal..... http://shrinkybee.com/aQ31kDH How to configure telnet in gns3 http://shrinkybee.com/ykQKsSn ................................................................................................................ #networkingguruji #ssh #cisco #NETWORKINGGURUJI ............................................................................................................... Like share & support channel... https://www.youtube.com/c/networkingguruji ................................................... Fb: https://www.facebook.com/Networkingguruji/ Twitter : https://twitter.com/NetworkingGuru1 Blogger : https://networkingguruji1.blogspot.in/ Google+ : https://plus.google.com/110630932913648410923 ....................................... About : Networking Guruji is a youtube channel .where you will find networking videos in hindi
Views: 69 Networking Guruji
Coins - Why these 5 Quantum Resistant Cryptos will be the coins to watch in 2018
 
05:04
Classical Computers - Perform computations in binary, 1 or 0 - Run by transistors - Computer becomes twice as powerful for every new transistor added - Run all our cryptocurrencies, such as Bitcoin and Ethereum Quantum Computers - Perform computations in qubits, 1 AND 0 - Compute exponentially faster than classical computers - Able to break modern encryption, used in cryptocurrencies Multiverse Computation - Quantum Computer exists in all universes simultaneously - Solves all problems simultaneously, rather than in linear time Elliptic Curve Crypto - Runs all modern blockchains - May be defeated by Quantum Computer via Shor's Algorithm Current Progress - QCs were on show at CES 2018 - Google now has a 72 Qubit Machine, called Bristlecone - Microsoft also working on QCs for Public and Business use - NSA is transitioning US-Govt away from traditional encryption schemes Stronger Keys - Increasing private and public key length can protect against Shor's Algorithm Stronger Hashes - Increase hash length can protect against Grover's Algorithm Dynamic Keys - Have cryptocurrency reassign new keys everytime a transaction is sent - Makes QC bruteforcing the private key useless, as funds would have moved to new address Nexus (NXS) - Uses 571 bit private keys - 1024 bit Skein and Keccak hashes - Signature chain obscures your keys - Launching staking nodes to low-earth-orbit, Vector Space Systems Quantum Resistant Ledger (QRL) - Mainnet launch in Q3 - Implements XMSS (extended Merkle signature scheme), peer-reviewed post-quantum algorithm - Ledger Nano support upon mainnet launch Shield (XSH) - Multialgorithm PoW coin - PoS to come in Q3 of 2018 - Roadmap for post-quantum signatures such as BLISS or WINTERNITZ in Q4 2018 - Development consistently ahead of schedule - No premine Mochimo (CHI) - Community driven effort to beat Google's Quantum Computers before its too late - Information is limited, however developers contactable on Slack - Has a premine HCash (HSR) - Implementing BLISS signatures - New version of BLISS, more resistant to side-channel, 51% attacks, faster Bitcoin (BTC) - Signature and Hashing algorithms can be switched out (forked) to resist Quantum Computers Ethereum (ETH) - EIP 86 proposed that users should be able to choose any digital signature algorithm, including post-quantum ones *This video is not investment advice, please DYOR before investing any money in the cryptocurrency markets. Investing carries a high amount of financial risk, and may not be suitable for everyone* ===== For More Information: - Like & subscribe to this channel! - Join our Facebook,: http://fb.com/groups/cryptocircle - Download Presentation: http://bit.do/ego2N
Views: 417 CryptoCircle
AWS KMS - Encrypt & Decrypt DEMO | KMS pricing | KMS Key Rotation (Part 2)
 
18:53
With a DEMO, we will learn: 1. KMS encrypt & decrypt function. Usage of blob during this. 2. KMS pricing - https://aws.amazon.com/kms/pricing/ 3. What happens during Key Rotation? Watch Part 1 -- https://www.youtube.com/watch?v=fmqzUCtC6Aw ----------------------------------------------------------- I would request to look at our playlists to learn systematically for AWS Certifications --- Solutions Architect - https://www.youtube.com/watch?v=ywHFXfuJoSU&list=PLTyrc6mz8dg8YE7OpHYoaRILnf1RQM8bz &&& SysOps Administrator - https://www.youtube.com/watch?v=UFSH-KuDGj8&list=PLTyrc6mz8dg8grU1HEhVw4zoCyvAl5MBO ++++++++++++++++++++++++++++++++++++++++ SUBSCRIBE to our youtube channel - youtube.com/knowledgeindia I have answered lot of AWS Interview questions in LIVE sessions here -- https://www.youtube.com/playlist?list=PLTyrc6mz8dg_tEexS22k_gmssDmkWkEMd Connect with me on LinkedIn to read interesting AWS updates & Practical Scenario Questions --- https://www.linkedin.com/in/knowledgeindia Join our AWS Learning Group on LinkedIn - https://www.linkedin.com/groups/10389754 Don't miss any updates, please follow my FB page http://fb.me/AWStutorials & Twitter - http://twitter.com/#!/knowledge_india And for AWS exercises & case-studies, you can refer our blog -- https://aws-tutorials.blogspot.com/ ++++++++++++++++++++++++++++++++++++++++
Views: 1030 Knowledge India
GATE 2017 CS Q44. In a RSA cryptosystem a participant A uses two prime numbers
 
02:05
GATE 2017 CS Question Paper Complete Solution Q 44. In a RSA cryptosystem a participant A uses two prime numbers p = 13 and q =17 to generate her public and private keys. If the public key of A is 35. Then the private key of A is __________. Gate Helpline helps you in gate notifications, PSU, previous year papers, gate admit card, gate cutoff marks, gate results, scorecard, gate helpline number etc Gate Helpline provides a unique feature of Question Answer Discussion. Gate Helpline Youtube Channel: http://www.youtube.com/c/Gatehelpline Gate Helpline: http://gatehelpline.com/ Gate Helpline Fb: https://www.facebook.com/gatehelplinedotcom Gate Helpline Twitter: https://twitter.com/gatehelpline Gate Helpline Google+: https://plus.google.com/+Gatehelpline Gate Helpline Study Group: https://www.facebook.com/groups/GateHelplineStudyGroup/
Views: 242 Gate Helpline
Kerberos in Hindi – Network Authentication Protocol, KDC, AS, TGS
 
10:53
Kerberos in Hindi – Network Authentication Protocol, KDC, AS, TGS 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
Ⓑ Blockchain Overview: Bitcoin, Cryptocurrency, Cryptography, & Satoshi Nakamoto
 
02:18:55
In this video I go over a very extensive overview of all things Blockchain, from its initial public appearance through the creation of Bitcoin cryptocurrency to the endless applications. I also cover some of the mathematics that make all of this possible, which is in advancements in Cryptography, or the study of securing communications in the midst of third parties. The first implementation of a decentralized peer-to-peer distributed ledger that solves what it is known as the Byzantine Generals’ Problem as well as the infamous digital Double Spending problem was in 2009 by an anonymous person or group known as Satoshi Nakamoto, and in the form of a digital currency called Bitcoin. The implementation of Bitcoin, a year after its 2008 whitepaper illustrating the concept, utilized the first decentralized Blockchain algorithm. In just under 10 years, the value of Bitcoin has skyrocketed to $7000+ USD per coin as of the making of this video. But the underlying technology, a distrusted Blockchain has some truly game-changing capabilities. Blockchain technology is made possible by the mathematics of Cryptography, namely the development of the Public-key or Asymmetric key encryption concept. This is a seemingly simple concept but its implications are monumental. Through the use of mathematical “one-way functions” that are easy to solve in one direction and extremely difficult to solve in the other, it is possible to share encrypted messages even if the third party gained full access to all the communications channels! Extending this to the blockchain, blocks of data with cryptographically secured by a timestamp can be chained together to form one very long secure chain. This chain of blocks, known as the blockchain, serves as the single agreed upon history of by all computers and thus people using the blockchain; all this without a central authority! Other concepts I cover in this very long video is in Cryptocurrency Wallets, hard vs soft forks, the Bitcoin whitepaper, my favorite blockchain technology Steemit, and some of the things to know before creating your own cryptocurrency or heavily investing in a relatively unknown company. But as with all of my recent videos, I need to include a full disclosure into my views on Blockchain and all technology for that matter, and which is that I view most advancements in technology as a result of the powers-that-shouldn’t-be trickling down tech to us in a gradual manner. It is done this way so that there isn’t too much of a disruption to the current establishment and to better steer the world into more centralization. To learn more about my reasoning here, make sure to follow my ongoing video series on 9/11 and free energy: https://mes.fm/911truth-playlist and https://mes.fm/freeenergy-playlist. Blockchain technology, although has the ability to decrease centralization of control, it ironically can do just the opposite if its access is restricted by the governmental corporate monopolies such as the CIA, Apple, Google, Amazon, and Facebook. But whether Blockchain is a trickle-down technology or a truly great innovation by Satoshi Nakamoto, it nonetheless is a very special technology which if we smarten up, and avoid the consumerism propaganda pushed at us at all levels of society, we may in fact be able to use it to ensure a truly self-sufficient lifestyle free of government tyranny… PDF Notes:: https://1drv.ms/b/s!As32ynv0LoaIh4dVs3zFksqAN2pZnQ Steemit Notes: https://steemit.com/blockchain/@mes/blockchain-overview-bitcoin-cryptocurrency-cryptography-and-satoshi-nakamoto Related Videos: Steemit Overview: Social Media, Steem Blockchain #GetOnSteem: https://youtu.be/1RBzUDRScyQ Steemit Tutorial: Steem (STEEM), Steem Power (SP), and Steem Dollars (SMD): https://youtu.be/F5f1duDJG9Q ✈️#911Truth Part 6: Controlled Opposition: 'Mini Nukes', 'Building 7', AE911Truth Hoax: https://youtu.be/aDWgsVSo4Oc ⚡#FreeEnergy Part 2: Nuclear Physics Overview + Cold Fusion: https://youtu.be/wMB5xmONX58 . ------------------------------------------------------ SUBSCRIBE via EMAIL: https://mes.fm/subscribe DONATE! ʕ •ᴥ•ʔ https://mes.fm/donate Like, Subscribe, Favorite, and Comment Below! Follow us on: Official Website: https://MES.fm Steemit: https://steemit.com/@mes Gab: https://gab.ai/matheasysolutions Minds: https://minds.com/matheasysolutions Twitter: https://twitter.com/MathEasySolns Facebook: https://fb.com/MathEasySolutions Google Plus: https://mes.fm/gplus LinkedIn: https://mes.fm/linkedin Pinterest: https://pinterest.com/MathEasySolns Instagram: https://instagram.com/MathEasySolutions Email me: [email protected] Try our Free Calculators: https://mes.fm/calculators BMI Calculator: https://bmicalculator.mes.fm Grade Calculator: https://gradecalculator.mes.fm Mortgage Calculator: https://mortgagecalculator.mes.fm Percentage Calculator: https://percentagecalculator.mes.fm Try our Free Online Tools: https://mes.fm/tools iPhone and Android Apps: https://mes.fm/mobile-apps
Views: 469 Math Easy Solutions
[Hindi] What is Cryptography ? | Kya hai cryptography ? | Explained in simple words
 
05:29
WHAT IS ENCRYPTION AND DECRYPTION https://youtu.be/BaqgAYxnUbw -------------------------------------------- How To Store Personal Data On a Public Computer Using Encryption in Hindi ? https://youtu.be/QXmsv5FaALQ ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- My electronics Channel :- https://www.youtube.com/channel/UCV7ovTvN06Dvdzfo4GB3dvA Arduino Control Led :- https://www.youtube.com/watch?v=TQX1hp3FLAo -------------------------------------------------------------------------------------- Namaskar dosto aaj is video me mai cryptography ke bare mai baat karne wala huh? eai cryptography kya hai ? cryptography kaise kam karta hai ? kue hum cryptography ko use kare ini sare baato ko aaj is video mai mai discuss karum ga. -------------------------------------------------------------------------------------- CHANNEL DESCRIPTION HELLO FRIENDS.THIS CHANNEL IS A TECHNOLOGY RELATED CHANNEL.A NEW VIDEO WILL COME EVERYDAY .I WILL PROVIDE YOU TECHNICAL KNOWLEDGE/REPAIRING TYPE VIDEO IN 5 DAYS,TWO DAYS I WILL PROVIDE YOU TUTORIALS.ONE DAY OF EVERY MONTH I WILL PROVIDE YOU A ELECTRONICS RELATED PROJECT.YOU CAN ASK ME EVERY QUESTION ON COMMENT SECTION & ALSO YOU CAN REQUEST ME TO MAKE A VIDEO ABOUT ANY THING.I WILL TRY TO MADE THIS. ----------------------------------------------------------------------------------------- Subscribe www.youtube.com/geekysoumya GOOGLE PLUS https://plus.google.com/u/0/106215010365082382930 FOLLOW ME ON TWITTER https://twitter.com/sdas47711 LIKE ME ON FACE BOOK https://www.facebook.com/Geekysoumya123/ let's be friends on FB https://www.facebook.com/sd.das.334
Views: 2027 GEEKY SOUMYA
AWS - Key Forwarding in Linux using Pageant on Jumpbox / Bastion Host | PEM to PPK
 
08:01
- How to forward Key for Linux EC2 using Pageant on Jumpbox / Bastion Host - How to convert from PEM to PPK using PuttyGen - Putty settings to forward the key ----------------------------------------------------------- I would request to look at our playlists to learn systematically for AWS Certifications --- Solutions Architect - https://www.youtube.com/watch?v=ywHFXfuJoSU&list=PLTyrc6mz8dg8YE7OpHYoaRILnf1RQM8bz &&& SysOps Administrator - https://www.youtube.com/watch?v=UFSH-KuDGj8&list=PLTyrc6mz8dg8grU1HEhVw4zoCyvAl5MBO ++++++++++++++++++++++++++++++++++++++++ SUBSCRIBE to our youtube channel - youtube.com/knowledgeindia I have answered lot of AWS Interview questions in LIVE sessions here -- https://www.youtube.com/playlist?list=PLTyrc6mz8dg_tEexS22k_gmssDmkWkEMd Connect with me on LinkedIn to read interesting AWS updates & Practical Scenario Questions --- https://www.linkedin.com/in/knowledgeindia Don't miss any updates, please follow my FB page http://fb.me/AWStutorials & Twitter - http://twitter.com/#!/knowledge_india And for AWS exercises & case-studies, you can refer our blog -- https://aws-tutorials.blogspot.com/ ++++++++++++++++++++++++++++++++++++++++
Views: 1354 Knowledge India
What is Encryption and how it works? | Gadget Yugam | News7 Tamil |
 
07:07
Tips to smartly handle your smart phones | Gadget Yugam | News7 Tamil |. NEWS7 TAMIL http://www.NS7.tv facebook: http://fb.com/News7Tamil twitter: http://twitter.com/News7Tamil News 7 Tamil Television, part of Alliance Broadcasting Private Limited, is rapidly growing into a most watched and most respected news channel both in India as well as among the Tamil global diaspora. The channel’s strength has been its in-depth coverage coupled with the quality of international television production.
Views: 3123 News7 Tamil
CryptoWall Decrypter
 
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CryptoWall Decrypter What happened to your files ? All of your files were protected by a strong encryption with RSA-2048 using CryptoWall. More information about the encryption keys using RSA-2048 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) What does this mean ? This means that the structure and data within your files have been irrevocably changed, you will not be able to work with them, read them or see them, it is the same thing as losing them forever, but with our help, you can restore them. How did this happen ? Especially for you, on our server was generated the secret key pair RSA-2048 - public and private. All your files were encrypted with the public key, which has been transferred to your computer via the Internet. Decrypting of your files is only possible with the help of the private key and decrypt program, which is on our secret server. What do I do ? Alas, if you do not take the necessary measures for the specified time then the conditions for obtaining the private key will be changed. If you really value your data, then we suggest you do not waste valuable time searching for other solutions because they do not exist. If you have important files and want them back you have to decrypt with this tool. I can provide you this program together with the secret key. All i need is the character ids that found on your infected files.. This tool if for the old version of cryptowall i can also generate keys for new version (cryptowall 3.0) with brute force.. pm me with your fb email address if interested.
Views: 117288 Goldpis Isda
WHAT IS CRYPTOGRAPHY ? DEFINITION?
 
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This video introduce about CRYPTOGRAPHY Definition of cryptography a short video on cryptography .... Blog: http://jacktechs.blogspot.in/ FB Page:- https://www.facebook.com/jacktechs/
Views: 678 Jack Tech
What is https and how to install SSL certificate
 
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What is https? How does https work? What is https certificate? What type of attacks does SSL protect? What https/SSL does not protect you from? How to install SSL? Verify the successful installation of SSL? SSL Blog : https://www.learncodeonline.in/blog/what-is-ssl-and-how-to-install-ssl/ pdf is also available at this link. Link to check SSL installation: https://www.sslshopper.com/ssl-checker.html fb: https://www.facebook.com/HiteshChoudharyPage homepage: http://www.hiteshChoudhary.com
Views: 101026 Hitesh Choudhary
How to Encrypt Emails in Gmail Bangla Tutorial|How to send Encrypted Emails in Gmail
 
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In this tutorial you will learn how to send an encrypted email in Gmail. SecureGmail encrypts and decrypts emails you send in Gmail. This happens all on your machine, and the unencrypted text never reaches Google servers. This is useful if you don't want anyone but the intended recipient to ever read your email (i.e. companies, governments, etc.) ** How To Use ** 1) Install the extension 2) Refresh Gmail 3) Click on the lock icon next to the compose button 4) Compose your email and send 5) Enter a password, your recipient will need to enter the same password. ** Open source** With any security project, community involvement is the key to helping identify flaws and verify the what the app is actually doing. We've posted the entire project on github: https://github.com/StreakYC/StreakSecureGmail. We'd love to make this better so pull requests are always welcome! ** How secure is it? ** SecureGmail uses symmetric encryption to encrypt and decrypt each message. The password is decided by the user and assumes the recipient already knows it. SecureGmail is only as good as your password, pick an easy to guess password and it will be easy to break. Shared knowledge can be a useful and convenient password. Remember to never email or IM your password for others to intercept. ►Facebook Page :- https://www.facebook.com/Albert-Subir-Mondal-115887392435466/ ►Google+ Page :- https://plus.google.com/communities/100993419684399861941 ►Twitter Page:- https://twitter.com/AlbertSubir ►YouTube Channel :- https://www.youtube.com/user/rimon19821983 ►Website Link:- http://albertcse.blogspot.com/ Please Subscribe This Channel And Enjoy Our Latest Updates Don't Forget to Like,Comment & Share . Please don't copy anyone our video,we think every one like our video and we can gain our channel in a short time.
Views: 265 Albert Subir Mondal