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Asymmetric encryption - Simply explained
 
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How does public-key cryptography work? What is a private key and a public key? Why is asymmetric encryption different from symmetric encryption? I'll explain all of these in plain English! 🐦 Follow me on Twitter: https://twitter.com/savjee ✏️ Check out my blog: https://www.savjee.be 👍🏻 Like my Facebook page: https://www.facebook.com/savjee
Asymmetric Encryption and Signing with Public Private Keys
 
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Bob and Alice will only get you so far. Article at https://coolaj86.com/articles/asymmetric-public--private-key-encryption-in-node-js/ Without getting deep into math, I paint a picture of specifically how RSA encryption works, it's connection with AES, and how HTTPS and GPG use both. I also show examples using the OpenSSL commandline tools and ursa in node.js. It's still pretty high-level, but with sprinkled with some practical details and understanding you may not have had before. Examples with OpenSSL Node.js
Views: 6664 AJ ONeal
Cipher Block Chaining (CBC) | Algorithm Modes in Cryptography
 
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In this network security video tutorial we will study and understand the working of Cipher Block Chaining (CBC) also known as CBC algorithm mode. Cipher Block Chaining (CBC) - 1. Chaining adds a feedback mechanism to a block cipher 2. The results of the encryption of the previous block are fed back into the encryption of the current block. 3. In the first step; the first block of plain text and a random block of text, called Initialization Vector (IV) is used. 4. The IV has no special meaning it is simply used to make each message unique. 5. The value of IV is generated randomly. Complete Network Security / Information Security Playlist - https://www.youtube.com/watch?v=IkfggBVUJxY&list=PLIY8eNdw5tW_7-QrsY_n9nC0Xfhs1tLEK Download my FREE Network Security Android App - https://play.google.com/store/apps/details?id=com.intelisenze.networksecuritytutorials Simple Snippets Official Website - http://simplesnippets.tech/ Simple Snippets on Facebook - https://www.facebook.com/simplesnippets/ Simple Snippets on Instagram - https://www.instagram.com/simplesnippets/ Simple Snippets on Twitter - https://twitter.com/simplesnippet Simple Snippets Google Plus Page - https://plus.google.com/+SimpleSnippets Simple Snippets email ID - [email protected] For More Technology News, Latest Updates and Blog articles visit our Official Website - http://simplesnippets.tech/ #CipherBlockChaining #AlgorithmModes #NetworkSecurity #Cryptography #BlockCiphers
Views: 3821 Simple Snippets
Encryption in JavaScript | JavaScript Tutorials | Web Development Tutorials
 
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In this video lesson, you will learn to develop Encryption in JavaScript using CryptoJS library. Donate & Support: https://www.verkkonet.com/downloads/donate.php?id=j32 To download the source code of Encryption in JavaScript: https://verkkonet.com/downloads/index.php?id=j32
Views: 957 VerkkoNet
Encrypt Decrypt Hashing - PHP & MYSQL - Protect your data in your database
 
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Databases are becoming vulnerable to hacking and other means of attack. Continue learning about MySQL: https://amzn.to/2Qrf9h4 $100 Free credit to spend at Digital Ocean when you sign up using the link: https://m.do.co/c/7e7436ae5d07 Please protect the sensitive data in your system. I will show you a couple simple methods to start protecting your database. Update: This method is now out of date, please search for newer solutions.
Views: 88574 Devvid
RSA Encryption/Decryption Example
 
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A small example of using the RSA algorithm to encrypt and decrypt a message.
Views: 16171 David Metzler
C# Tutorial - Encrypt and Decrypt a String | FoxLearn
 
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How to Encrypt and Decrypt a String in C#. The C# Basics beginner course is a free C# Tutorial Series that helps beginning programmers learn the basics of the C# Programming Language. This is the best way to Learn C# for beginners Encrypt your passwords with MD5 hashing in C# C# Salting & Hashing Passwords C# encrypting and decrypting using AES CBC, safe storing the encrypted data visual C# Adding AES encryption to C# application Forms Application encryption encrypt- decrypt with AES using C# Forms Application Advanced Encryption Standard Rijndael cipher Forms Application C# - Simple AES encryption using Visual C# cryptographic encrypt my 128 bit string using AES encryption cryptography C#
Views: 36791 Fox Learn
Token Based Authentication
 
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This video is part of the Udacity course "Designing RESTful APIs". Watch the full course at https://www.udacity.com/course/ud388
Views: 77005 Udacity
How to decrypt procedure, view, function in SQL Server that encrypt
 
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How to decrypt encrypt procedure, view, function in SQL server Note: It requires .NET Framework 4.5.2 or higher installed link for download : https://www.devart.com/dbforge/sql/sqldecryptor/download.html
Views: 2381 E Angkor
IOTA tutorial 21: CryptoJS
 
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If you like this video and want to support me, go this page for my donation crypto addresses: https://www.youtube.com/c/mobilefish/about This is part 21 of the IOTA tutorial. In this video series different topics will be explained which will help you to understand IOTA. It is recommended to watch each video sequentially as I may refer to certain IOTA topics explained earlier. The main objective of this video is to provide you with some basic knowledge about CryptoJS. CryptoJS is a collection of standard and secure cryptographic algorithms implemented in JavaScript using best practices and patterns. They are fast and they have a consistent and simple interface. Jeff Mott is the original author of the crypto-js library which was one of the many code projects hosted by the Google Code Project Hosting Service. The Google Code Project Hosting Service was turned down in early 2016. The many code projects can still be found at the Google Code Archive. https://code.google.com/archive/ Jeff Mott’s CryptoJS library can be found at: https://code.google.com/archive/p/crypto-js/ The CryptoJS last version is v3.1.2 and last updated in Jan 15, 2013. See: https://code.google.com/archive/p/crypto-js/downloads How to use the CryptoJS functions, see: https://code.google.com/archive/p/crypto-js https://code.google.com/archive/p/crypto-js/wikis/QuickStartGuide_v3beta.wiki It seems that this library is not maintained by Jeff Mott anymore. Jeff Mott’s CryptoJS library has been forked by several developers and can be found at Github: https://github.com/brix/crypto-js https://github.com/sytelus/CryptoJS https://github.com/gwjjeff/cryptojs The fork created by Evan Vosberg (brix/crypto-js) is still maintained. The (Brix) CryptoJS library can be found at: https://github.com/brix/crypto-js An npm module has been created for the (Brix) CryptoJS library which can be found at: https://www.npmjs.com/package/crypto-js To include all CryptoJS libraries in JavaScript: var CryptoJS = require(“crypto-js”); The (Brix) CryptoJS library is also available in the free and open source web front-end resource Content Delivery Network (CDN): https://cdnjs.com/libraries/crypto-js The (Brix) CryptoJS library are used by several Distributed Ledger projects, such as: - IOTA (in the iota.lib.js library) https://github.com/iotaledger/iota.lib.js/blob/master/package.json - Ethereum (in the web3js library) https://github.com/ethereum/web3.js/blob/develop/package.json Understanding how the CryptoJS library works would be beneficial to you if you are an IOTA or Ethereum front-end developer. The CryptoJS library has no asymmetric key algorithms, such as RSA. More information how to use CryptoJS, see: https://code.google.com/archive/p/crypto-js/wikis/QuickStartGuide_v3beta.wiki https://github.com/brix/crypto-js https://www.davidebarranca.com/2012/10/crypto-js-tutorial-cryptography-for-dummies/ Check out all my other IOTA tutorial videos: https://www.youtube.com/playlist?list=PLmL13yqb6OxdIf6CQMHf7hUcDZBbxHyza Subscribe to my YouTube channel: https://www.youtube.com/channel/UCG5_CT_KjexxjbgNE4lVGkg?sub_confirmation=1 The presentation used in this video tutorial can be found at: https://www.mobilefish.com/developer/iota/iota_quickguide_tutorial.html #mobilefish #howto #iota
Views: 2043 Mobilefish.com
Pageant Tabulation System
 
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A system that automates pageant tabulation result. Features: -Designed to operate in client/server environment -Dynamic scoring and can support multiple judges. -Session Management that detects connected/disconnected clients. -Can be configured to support asymmetric cryptography.
Views: 2522 Mark Tagab
RSA - A Complete Example with Solution
 
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In this video we are going to learn RSA algorithm, that is an Asymmetric-key cryptography (public key) Algorithm. In start we presented algorithm, and then we solved a complete example using this algorithm. The solved example in this video can be downloaded from: http://www.pakproject.com/onlinetutor/tutor.php
Views: 23916 Pak Project
Data Encryption Php MySql Methods Implementation Open SSL Encrypt BEST DATA ENCRYPTION PHP TUTORIAL
 
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Codes here https://a1websitepro.com/data-encryption-php-mysql-methods-implementation-open-ssl-encrypt/ Data Encryption with Php and MySql is very important. Some programmers wonder about the methods and implementation of different processes for data encryption. In this article we are going to discuss a sure way to encrypt your data with Open SSL before storing it in MySql. #php #encrypt #dataencryption encryption and decryption in php example php simple encrypt decrypt php aes encryption php aes encryption library php openssl example php encrypt decrypt with salt php encryption library
Views: 228 Maximus McCullough
Encryption and Decryption In CodeIgniter | Best Example for Security | Secure your Data 🔥🔥
 
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Data encryption and decryption is nothing but just converting a plain text into something that appears to be random and meaningless and vice verse. Generally this encryption is opted by the developers to make the data secured like for password, URL, credit card numbers and so on. If you are using CodeIgniter than to encrypt the data becomes much more easier as compared to native PHP code. As C.I. provides its own encryption class which you can use to encrypt or decrypt the data. Join Group : https://www.facebook.com/groups/1981858225403035/ Facebook page : https://www.facebook.com/tutorialspoint2016/ This video series covers creating mini project using codeigniter framework in Hindi/Urdu & this video covers creating pagination on articles list on dashboard. Learn New Technologies -- Visit Our Channel -- https://www.youtube.com/tutorialspoint2016 1) CodeIgniter Mini Project Tutorial in Hindi/Urdu Using Angular JS & Boostrap 3 : https://goo.gl/FSwsJ4 2) Codeigniter Tutorial for Beginners Step by Step in Hindi : https://goo.gl/bxG6gJ 3) PDO-OOP-PHP-CRUD-with-Bootstrap : https://goo.gl/q1KRTn 4) AngularJS Tutorial for Beginners (For Absolute Beginners ) : https://goo.gl/Hak26N 5) JSON Tutorial for Beginner : https://goo.gl/ryPu35 6) Git and GitHub Training In Hindi : https://goo.gl/HpToSd 7) Java Tutorial For Beginners (Step by Step tutorial) : https://goo.gl/QxJ68x 8) PHP Tutorial for Beginners (For Absolute Beginners) : https://goo.gl/S3urkU 9) OOPS Tutorial for Beginners in PHP : https://goo.gl/k2kJDM 10) Bootstrap Tutorial for Beginners : https://goo.gl/NGFDse 11) Magic Methods in PHP Tutorial : https://goo.gl/BdYLfJ 12) Build a PHP MVC Application : https://goo.gl/yqDCkb 13) Whats new in PHP 7 | (Introduction) : https://goo.gl/rTTKkr 14) CRUD with PHP and MySQLi Tutorial : https://goo.gl/yyjWD7 15) Technology Tips and Tricks : https://goo.gl/MpR952 16) MongoDB Tutorial for Beginners (Hindi) : https://goo.gl/NZXD1u Any questions or suggestions you may have, let me know in the comments below and I will try to reply as soon as I can. You can connect with us in social Media :- Youtube : https://www.youtube.com/tutorialspoint2016 Twitter: https://twitter.com/tutorialspoint2 facebook : https://www.facebook.com/tutorialspoint2016 Instragram : https://www.instagram.com/tutorialspoint2016 Google plus : https://plus.google.com/+TutorialsPoint2016 Blogger : http://tutorialspoint2016.blogspot.in/ Don't forget to hit the Subscribe & Like button!
Views: 3730 Technical Suneja
Make Your Own Encryption Program
 
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📖📕 GET THE NEW TINKERNUT BOOK: http://bit.ly/Tinkernutbook 📕📖 This video lays out the steps for creating a very simple encryption and decryption program using free tools. The programming language we will be using is VB Script. See if you can decrypt this text: wkjlue#vnrro#huxwxi#uxr\ You can find all the code for this program as well as an alternative for Apple computers at the project page: http://www.tinkernut.com/archives/4193
Views: 101264 Tinkernut
What is Encryption and Decryption ? | Concept Explained (in Hindi)
 
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In this video we will discuss about encryption and decryption. How these things works and why we need these. Watch the full video to know more about this topic. Like the video and please share with your friends. Subscribe to my channel for more video like this and to support my effort. Catch me on Social Networking Websites Like my Facebook Page: https://www.facebook.com/technicalsagarindia Twitter: https://twitter.com/iamasagar
Views: 118560 Technical Sagar
JWT using RSA Public/Private Key Pairs
 
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A little NodeJS demo of making and verifing JavaScript Web Tokens (JWT) using RSA Public/Private Key Pairs Table of Contents: 00:00 - Introduction 00:44 - 1. Get a RSA public/private PEM pair 01:41 - NPM Package for JWT 02:05 - Why this demo? 02:21 - Node - Read Keys off Disk 02:51 - Node - Specify the right algorithm 04:34 - Node - suggested option elements 04:41 - Issuer 04:48 - Subject 04:54 - Audiance 05:04 - Expires 05:40 - Signing Options 05:54 - Sign your payload with options 06:11 - Verify Options 06:37 - Node - Verify Token 06:53 - Node - Decode 07:02 - Demo 08:04 - Marker 22
Views: 9326 Stuart Williams
C# encrypting and decrypting using AES CBC, safe storing the encrypted data
 
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In this tutorial i'm going to show you how to encrypt, decrypt data using AES(Advanced Encryption Standard), and storing the encrypted data in safe place. Source code: https://drive.google.com/file/d/0BxW01l6w6JYfd1pTZVBjaWxhWEU/view?usp=sharing
Views: 57806 Dawisko1
Encrypt and Decrypt Strings in PHP
 
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Learn how to use different functions to encrypt and decrypt strings in PHP. Functions discussed are: mcrypt_ecb, mcrypt_encrypt and mcrypt_generic. Source Code: http://skydatalabs.co.ke/documents/encrytpy_decrypt%20strings.rar
Views: 2432 Sky Data Labs
How to Encrypt and Decrypt using Openssl on windows
 
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This is an educational video showing how to encrypt and decrypt data using openssl on windows
Views: 6990 salim awadhi
C# Tutorial 49: Encrypt data from simple string in C#
 
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visual C# Adding AES encryption to C# application Forms Application encryption encrypt- decrypt with AES using C# Forms Application Advanced Encryption Standard Rijndael cipher Forms Application C# - Simple AES encryption using Visual C# cryptographic encrypt my 128 bit string using AES encryption cryptography C#
Views: 48714 ProgrammingKnowledge
How SSL works tutorial - with HTTPS example
 
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How SSL works by leadingcoder. This is a full tutorial how to setup SSL that requires client certificate for reference: http://www.windowsecurity.com/articles/Client-Certificate-Authentication-IIS6.html .
Views: 1409829 tubewar
Image Encryption Using AES Algorithm
 
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Get the project at http://nevonprojects.com/image-encryption-using-aes-algorithm/ This project makes use of advanced encryption algorithm AES to encrypt images and transfer them securely as text files for secure image transfer through internet.
Views: 16727 Nevon Projects
[PHP] Encrypt and Decrypt strings - Some usage of JavaScript
 
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READ THE FOLLOWING LINE BEFORE COMMENTING!!: By encrypting i dont mean it makes it unreadable, It just uses the escape function in JavaScript. --=Recording Software=-- ((Camtasia Studio)) --=Editing Software=-- ((I usually use sony vegas, but not this time [[Camtasia Studio]])) --=Converting/Compressing Software=-- ((FLV to AVI MPEG WMV 3GP MP4 iPod Converter)) --=Support Email=-- ((cool.1st3 AT gmail DOT com))
Views: 6338 TCHyper
49  Cryptography salt manually ⁄ CRYPT BLOWFISH algorithm
 
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تم رفع جميع ملفات المشروع على الرابط التالي : http://muhammedessa.com/cms-with-php-and-mysql/
Views: 586 Muhammed Essa
Safest Login Form in C# with AES Encryption & Decryption Tutorial Part 1
 
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In this tutorial I am showing you how to make a login and registration form in visual studio using c# with encryption and decryption for the password and username. The cipher method is AES also known as Advanced Encryption Standart. You can find the download link to the project below and also don't forget to check out my other safest login and registration form tutorial in visual basic ;) Questions? Post here: http://goo.gl/awVcuN Project download: http://goo.gl/XcdpWs Stackoverflow: http://goo.gl/z9SQSy Safest Login Form in Visual Basic: https://goo.gl/LjJbMW Visit my Website: http://hazardedit.com/ Visit my Forum: http://hazardedit.com/forum email [email protected]
Views: 23550 HazardEdit
Password based Encryption / Decryption on Android with AES Algorithm
 
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Learn to Encrypt and Decrypt data on Android Applications with the Advanced Encryption Standard (AES) Algorithm. Note that this tutorial has been made by Tamil for the SSaurel's Channel. If you want to collaborate on the SSaurel's Channel, don't hesitate to send me your ideas for further details. ► Discover all the Android Apps offered by SSaurel Mobile Apps : https://play.google.com/store/apps/dev?id=6924401024188312025 ► Learn to create Android Apps step by step on the SSaurel's Blog : https://www.ssaurel.com/blog ► Enter in the Bitcoin and cryptocurrency World : https://www.toutsurlebitcoin.fr
Views: 31838 Sylvain Saurel
Network Security - Use Crypto API to Encrypt and Decrypt
 
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Fundamentals of Computer Network Security This specialization in intended for IT professionals, computer programmers, managers, IT security professionals who like to move up ladder, who are seeking to develop network system security skills. Through four courses, we will cover the Design and Analyze Secure Networked Systems, Develop Secure Programs with Basic Cryptography and Crypto API, Hacking and Patching Web Applications, Perform Penetration Testing, and Secure Networked Systems with Firewall and IDS, which will prepare you to perform tasks as Cyber Security Engineer, IT Security Analyst, and Cyber Security Analyst. course 2 Basic Cryptography and Programming with Crypto API: About this course: In this MOOC, we will learn the basic concepts and principles of cryptography, apply basic cryptoanalysis to decrypt messages encrypted with mono-alphabetic substitution cipher, and discuss the strongest encryption technique of the one-time-pad and related quantum key distribution systems. We will also learn the efficient symmetric key cryptography algorithms for encrypting data, discuss the DES and AES standards, study the criteria for selecting AES standard, present the block cipher operating modes and discuss how they can prevent and detect the block swapping attacks, and examine how to defend against replay attacks. We will learn the Diffie-Hellman Symmetric Key Exchange Protocol to generate a symmetric key for two parties to communicate over insecure channel. We will learn the modular arithmetic and the Euler Totient Theorem to appreciate the RSA Asymmetric Crypto Algorithm, and use OpenSSL utility to realize the basic operations of RSA Crypto Algorithm. Armed with these knowledge, we learn how to use PHP Crypto API to write secure programs for encrypting and decrypting documents and for signing and verify documents. We then apply these techniques to enhance the registration process of a web site which ensures the account created is actually requested by the owner of the email account. Develop Secure Programs with Crypto API In this module, we learn how to use Crypto API to write secure programs for encrypting and decrypting documents, and for signing and verify documents. We then apply the techniques to enhance the registration process of a web site which ensures the account created is actually belonging to the owner of the email account the request profile. Learning Objectives • Develop secure programs with Crypto API for encryption, authentication, and integrity checking • Enhance the registration process of the web site by using the crypto api • Create and utilize the Crypto API to sign and verify documents Subscribe at: https://www.coursera.org
Views: 196 intrigano
Encrypt the Web
 
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EFF is working to encrypt the web and switch every website from HTTP to HTTPS: https://www.eff.org/encrypt-the-web Two powerful tools are helping us get there: - HTTPS Everywhere, a browser plugin for users: https://www.eff.org/https-everywhere - Certbot, a free and easy-to-use tool for webmasters: https://certbot.eff.org/
Encryption-Decryption
 
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Simple Explanation of how to use encryption and decryption. There is an open source nodejs program that anyone can download and play with as well - https://github.com/dafinley/EncryptionDecryption
Views: 856 Douglas Finley
How to Encrypt Your Emails
 
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In this video tutorial we will show how you can encrypt your E-Mails by following just a few steps. Don't forget to check out our site http://howtech.tv/ for more free how-to videos! http://youtube.com/ithowtovids - our feed http://www.facebook.com/howtechtv - join us on facebook https://plus.google.com/103440382717658277879 - our group in Google+ Encrypting your E-Mails is a very simple and easy task. We will be using "Thunder Bird" which is a free E-Mail application that's easy to set up and customize - and it's loaded with great features! Apart from that we will also look over "Enigmail" which is one of the Thunderbird extensions that helps you to secure emails. It enables you to write and receive E-Mail messages signed and/or encrypted with the OpenPGP standard. Sending and receiving encrypted and digitally signed E-Mail is simple using Enigmail. "Pretty Good Privacy" (PGP) is a data encryption and decryption computer program that provides cryptographic privacy and authentication signing, encrypting and decrypting texts, E-mails, files, directories and whole disk partitions. Prior jumping to encrypting E-Mails you must know the terminologies as "PUBLIC KEY", "PRIVATE KEY" and "DIGITAL CERTIFICATES". Public key is the key to lock or encrypt the plain text, and where as private key is to unlock or decrypt the cipher text. Public key is published over servers or send to intended person via E-Mail via private key is kept secret. Neither key will do both functions. A digital signature is basically a way to ensure that an e-mail is authentic and it has not been altered in any way since that person created it. You can even learn how to encrypt your E-Mails by following a few simple steps mentioned below: Step#1 Configure PGP in Thunderbird: In this tutorial we will use Mozilla's E-Mail program, Thunderbird with the Enigmail extension. You would also need to download and install free GNUPG software for windows which is a free implementation of the OpenPGP standard. To download these two programs just follow the links below: Thunderbird: http://www.mozilla.org/en-GB/products/thunderbird/ Enigmail Extension: http://enigmail.mozdev.org/download/index.php.html OpenPGP : http://www.gnupg.org/index.en.html Once you have downloaded the three applications mentioned above, follow the steps mentioned below: 1. Launch Thunderbird and go to "Tools" and choose the "Add-ons" option as shown below: 2. A new "Add-ons Manager" window will open now. Click the small "Settings" button at the right of the page and select the option "Install Add-on From File". See the snapshot below to clear out any confusion: 3. Now browse to the location where you saved the Enigmail extension file, select it and click "Open", as shown below. After that, you would be required to restart the Thunderbird application. 4. When you've restarted Thunderbird after installing Enigmail, you will see an OpenPGP option in the menu. This means you have successfully installed PGP to Thunderbird and are ready to generate Public Keys. Step#2: Generate your public/private key pair: 1. Click on "OpenPGP" and from menu items choose the "Key Management" option. 2. The "OpenPGP Key Management" window will open now. Click on "Generate" and choose the "New Key Pair" option. 3. Choose the E-Mail address from "Account/User ID" you want to create a key for. Set a "passphrase" and hit the "Generate Key" button, and that's it. The processing might take a few minutes. 4. After that you can generate a "revocation certificate." This certificate can cancel your public key just in case your private key is ever compromised. Generate your revocation certificate and save it for future. Step#3 Sharing and Searching Public Key: Now that you have a key pair, you must share out your public key around, so people can use it to send out encrypted messages and verify the signature on messages you send. You can do this manually and/or by the means of a public keyserver. 1. First Manually: On the "OpenPGP Key Management" window, select your account and right click on it. A list of options will open now. From the list select the option "Export Keys to File". 2. You will see a message asking whether you want to include your secret key in the saved OpenPGP key file: make sure you click on "Export Public Keys Only". 3. You can now place the file on your website for people to download it, or carry it around in a USB drive to distribute it to people, or send it via E-Mail as an attachment. 4. The shortcut to send your "Public Key" via E-Mail is simple. While composing your E-Mail, in the Message Composition window within Thunder Bird, simply choose "OpenPGP" and click on the "Attach my Public key" option. You will see your public key appear as an attachment of the message you're composing.
Creating a blockchain with Javascript (Blockchain, part 1)
 
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Learn how to write your own Blockchain with JavaScript. In this video I'll show you what is behind a blockchain by using simple code. It's not a complete implementation, but enough to understand how blockchains work and how they guarantee that blocks can never be changed. After creating our blockchain we'll try and tamper with it. This will demonstrate a blockchains ability to detect fraud. Next video (implementing proof-of-work): https://youtu.be/HneatE69814 💰 Want to buy Bitcoin or Ethereum? Buy for $100 and get $10 free (through my affiliate link): https://www.coinbase.com/join/59284524822a3d0b19e11134 ► Source code Available on GitHub: https://github.com/SavjeeTutorials/SavjeeCoin ► About me 🐦 Follow me on Twitter: https://twitter.com/savjee ✏️ Check out my blog: https://www.savjee.be ✉️ Subscribe to newsletter: https://goo.gl/nueDfz 👍🏻 Like my Facebook page: https://www.facebook.com/savjee
Hashing Algorithms and Security - Computerphile
 
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Audible free book: http://www.audible.com/computerphile Hashing Algorithms are used to ensure file authenticity, but how secure are they and why do they keep changing? Tom Scott hashes it out. More from Tom Scott: http://www.youtube.com/user/enyay and https://twitter.com/tomscott http://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Pigeon Sound Effects courtesy of http://www.freesfx.co.uk/ Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels
Views: 764639 Computerphile
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: 118037 Hitesh Choudhary
What is encryption? (Practical Video) [Bangla]
 
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We are try to explain What is encryption? How it’s Work How use it In Practical ....................... Simple program Direct download link:- https://goo.gl/EpbEnJ #Some_collected_link:- 1. https://www.onlinehashcrack.com/hash-generator.php#res 2. https://crackstation.net/ 3. https://hashkiller.co.uk/text-encryption.aspx 4. http://www.sha1-online.com/ Our YouTube Channel:- https://www.youtube.com/itbd360 Our Facebook Page:- https://www.facebook.com/itbd360 Our twitter link:- https://twitter.com/itbd360 or @itbd360
Views: 1653 IT-BD360
Java prog#129. How to encrypt and decrypt data in Java Part 1
 
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------------------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: 101423 ProgrammingKnowledge
Online Transaction Using Visual Cryptography
 
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Here Visual cryptography is used to transmit the data over online transaction in a secure manner.
Views: 95 PRAVEEN KUMAR R
3rd BIU Winter School on Cryptography: Non-interactive Zero Knowledge - Jens Groth
 
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The 3rd Bar-Ilan Winter School on Cryptography: Bilinear Pairings in Cryptography, which was held between February 4th - 7th, 2013. The event's program: http://crypto.biu.ac.il/winterschool2013/schedule2013.pdf For All 2013 Winter school Lectures: http://www.youtube.com/playlist?list=PLXF_IJaFk-9C4p3b2tK7H9a9axOm3EtjA&feature=mh_lolz Dept. of Computer Science: http://www.cs.biu.ac.il/ Bar-Ilan University: http://www1.biu.ac.il/indexE.php
Views: 2674 barilanuniversity
Creating Public & Private Keys for AWS Users
 
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Welcome to QualityWorks Video tutorials!! Our tutorials are geared towards “quality” and simplicity making them easy to understand and duplicate in a practical way. This tutorial is about creating public & private keys for multiple AWS users . Happy viewing!! {Please feel free to leave comments and let us know how we could improve or just sharing how helpful our tutorial was}
Views: 2446 QualityWorks CG
Upload file with encryption and download file with decryption using asp.net c#.
 
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For Complete Step by Step Tutorial and source code visit : http://dotnetawesome.blogspot.com/2013/11/how-to-upload-file-with-encryption-and.html
Views: 29944 sourav mondal
Two way encryption and decryption over network
 
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Two way encryption and decryption over network
Views: 205 Prashanth Kumar
Openssl encrypt
 
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Views: 1368 Einstein Olivo
How to Create Encryption Keys in Encryptomatic Open PGP
 
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A brief tutorial on creating a key pair that can be used for encryption and decrypting OpenPGP messages in Encryptomatic Open PGP add in for Outlook. Download Encryptomatic OpenPGP. It's free! https://www.encryptomatic.com/openpgp/
Views: 1020 Encryptomatic LLC
UltimatePasswordProtection - Lesson 3 - Encrypt/Decrypt a Password
 
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Visual Studio 2010 http://www.microsoft.com/visualstudio/en-us VC# Express 2010 http://www.microsoft.com/express/Downloads/#2010-Visual-CS -------------------------------------------------------------------------- *** C# Tutorials *** http://tutplusplus.blogspot.com/ -------------------------------------------------------------------------- Recorded with Camtasia Studio 7 -------------------------------------------------------------------------- http://tutplusplus.blogspot.com/2010/11/ultimate-password-protection-c-tutorial.html -------------------------------------------------------------------------- The next lesson will teach you how to: - block an application for an amount of time -------------------------------------------------------------------------- Organic Meditations One Kevin MacLeod http://www.incompetech.com/ Licensed under Creative Commons "Attribution 3.0" http://creativecommons.org/licenses/by/3.0/ -------------------------------------------------------------------------- Thanks for watching! Subscribe for more tutorials!
Views: 8333 THEDΛRKJOKER
5. What is the Difference Between Authentication and Authorization in PHP?
 
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What is the Difference Between Authentication and Authorization in PHP
Implement Bouncy Castle (Blowfish Algorithm) On Windows Phone
 
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In this video, I explain how to implement the steps Bouncy Castle library, in this case i'm using the blowfish algorithm. You can to download the source from : https://www.dropbox.com/s/xdmgjqfa5ge1aeq/BlowFishApps.zip
Views: 1359 Erlangga El Fallujah
openssl rsa rsautl genrsa
 
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Encryption and decryption using openssl rsa
Views: 218 Electronic Elves
How To Encrypt-Decrypt Email
 
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How To Generate new key and Encrypt-Decrypt Email Using Cryptophane 7.0 open source free software. Download from here:http://code.google.com/p/cryptophane/downloads/list
Views: 3757 Laura McCallum