Search results “Sha1 cryptography hash algorithm for passwords”
SHA: Secure Hashing Algorithm - Computerphile
Secure Hashing Algorithm (SHA1) explained. Dr Mike Pound explains how files are used to generate seemingly random hash strings. EXTRA BITS: https://youtu.be/f8ZP_1K2Y-U Tom Scott on Hash Algorithms: https://youtu.be/b4b8ktEV4Bg http://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: http://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com
Views: 468456 Computerphile
Hashing Algorithms and Security - Computerphile
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: 765159 Computerphile
Password Hashing, Salts, Peppers | Explained!
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Views: 63127 Seytonic
SHA-1 (Secure hash Algorithm) working in English  | CSS series
Take the full crash course of Cryptography and Security System for free at Last moment tuitions Full course : https://lastmomenttuitions.com/course/cryptography-and-system-security/ Sample Notes :https://goo.gl/QpZPF5 For full hand made notes of Artificial Intelligence its only 100 rs payment options is PAYTM :9762903078 once we get payment notification we will mail you the notes on your email id contact us at :[email protected] whatsapp :9762903078 apko koi bhi doubt ho toh app humko direct email ya phone kar sakte ho Cryptography and security systems Series introduction to CSS: https://goo.gl/tjrh1L security goals and mechanism:https://goo.gl/uq35hP symmetric cipher:https://goo.gl/KFxF9j Substitution cipher and its types:https://goo.gl/MKmPzk Transposition cipher:https://goo.gl/uHqD7i diffie -hellman: https://goo.gl/YrskC5 RSA Algorithm:https://goo.gl/KwzCBF Kerberos:https://goo.gl/MQPgzw IDEA algorithm : https://goo.gl/PTCqFH Dos and DDos attack: https://goo.gl/8T345G SQL injection:https://goo.gl/bcVHnw SHA-1 vs MD5 :https://goo.gl/QJBhJD chalo toh public bus pass hojao aur share karo videos ko whatsapp group apne last moment pe unn dosto ko jo apni tarah last moment pe padhte hai Aur videos CSS ke aane waale hai so Channel ko subscribe jaroor karna follow us on: https://www.instagram.com/last_moment_tuitions https://www.facebook.com/lastmomenttuition https://www.facebook.com/sumerr3
Views: 71477 Last moment tuitions
Cryptographic Hash functions - how your passwords and other credentials are stored in databases
Lesson 3 of cryptography series (to see all video check cryptography playlist - link given below). cryptography playlist : https://www.youtube.com/watch?v=_Yw7QWbk9Vs&list=PLf8bMP4RWebLVGpUnhji9Olkj1jdXfzFd Subscribe to our new youtube channel also : https://www.youtube.com/channel/UCNx1Gkyy9LfOxDMbcOKuV4g cryptographic hash functions - storing data in databases securely this video includes : what are hash functions , what is the use of hash functions , how confidential information like passwords are stored in databases , why do we use hash functions , properties or features of hash functions , what is an ideal hash etc I have used md5 hash an an example though md5 as per me is one of worst hashes but for learning point of view its best hash as per me . like my page on facebook : https://www.facebook.com/guidetohacking/ #cryptography #hash #function
Views: 54660 Hacks And Security
PHP Tutorial: Password Encryption with MD5, SHA1, and Crypt -HD-
In this tutorial, you will learn how to encrypt passwords and other data by using the md5, sha1, and crypt functions. Be sure to SUBSCRIBE because there will be a new tutorial every week. Follow me on Twitter @RiverCityGraphx Like us on on facebook: http://on.fb.me/i8UQpt Suggest tutorials at http://www.rivercitygraphix.com For project files, help forums, and more check out the website at http://www.rivercitygraphix.com For business related inquires contact us at [email protected]
Views: 43396 RiverCityGraphix
Python Hash-Decrypter Program | Decode Hash Encryption 🔐
Hello Friends, In This Video, I'm Gonna Show You How You Can Encrypt & Decrypt The Hash String With The Help Of Hashlib Python Module Python-Hash-Cracker Program - https://goo.gl/zs3ikD HASHING : - If you need secure hashes or message digest algorithms, then Python’s standard library has you covered in the hashlib module. It includes the FIPS secure hash algorithms SHA1, SHA224, SHA256, SHA384, and SHA512 as well as RSA’s MD5 algorithm. Python also supports the adler32 and crc32 hash functions, but those are in the zlib module. One of the most popular uses of hashes is storing the hash of a password instead of the password itself. Of course, the hash has to be a good one or it can be decrypted. Another popular use case for hashes is to hash a file and then send the file and its hash separately. Then the person receiving the file can run a hash on the file to see if it matches the hash that was sent. If it does, then that means no one has changed the file in transit Cryptographic hashes are used in day-day life like in digital signatures, message authentication codes, manipulation detection, fingerprints, checksums (message integrity check), hash tables, password storage and much more. They are also used in sending messages over a network for security or storing messages in databases. There are many hash functions defined in the “hashlib” library in python. Some of the most used hash functions are: MD5: Message digest algorithm producing a 128 bit hash value. This is widely used to check data integrity. It is not suitable for use in other fields due to the security vulnerabilities of MD5. SHA: Group of algorithms designed by the U.S's NSA that are part of the U.S Federal Information processing standard. These algorithms are used widely in several cryptographic applications. The message length ranges from 160 bits to 512 bits. Functions associated : encode() : Converts the string into bytes to be acceptable by hash function. digest() : Returns the encoded data in byte format. hexdigest() : Returns the encoded data in hexadecimal format. ----------------------------------------------------------------------------------------------------------- Hope This Video Is Helpful For You ► Connect with me! ◄ Facebook - http://bit.ly/2tbOg3b Google+ - http://bit.ly/2jrWz6g Instagram - http://bit.ly/2tbR14z Reddit - https://bit.ly/2J5Vqfm ★★★Watch my most recent videos playlist★★★ Kali Linux - https://goo.gl/36M3JD Deep Web - https://goo.gl/7ueKNh Python Coding - https://goo.gl/dCtyrS Java Coding - https://goo.gl/oxFo8W Basic Computer - https://goo.gl/kwFXM3 Hacking - https://goo.gl/vjT916 Games Benchmark - https://goo.gl/eshw3T Gaming - https://goo.gl/mLuQwf Notepad Tricks -https://goo.gl/3uapMJ CMD Tricks - https://goo.gl/x1KH8C Facebook Tricks - https://goo.gl/1JV9Fz Problem Solved - https://goo.gl/eJwjXq Gmail Tricks - https://goo.gl/fSpbaB And talking about subscribing, please subscribe to my channel, if you enjoyed this video and want more how-to, Thanks so much for watching!
Views: 7424 Mighty Ghost Hack
SHA-1 Hash Function
Views: 52624 Kiran Kuppa
Hashing Passwords
This educational video was created for use in LaunchCode's in-person training programs. LaunchCode is unable to respond to comments on these videos or support learners outside of these programs. To learn more about LaunchCode education programs and find out if there are any in your area, visit https://www.launchcode.org/get-started
Views: 3293 LaunchCode
Hash Functions for Passwords
This video is part of the Udacity course "Intro to Information Security". Watch the full course at https://www.udacity.com/course/ud459
Views: 232 Udacity
43: Hashing and de-hashing data using PHP | PHP tutorial | Learn PHP programming
Hashing and de-hashing data using PHP | PHP tutorial. In this lesson you will learn about database data security, and how to hash and dehash data using PHP. In PHP we have a hash function which uses bcrypt, in order to protect data provided by our users. Login system tutorial (link starts at hashing part): https://youtu.be/xb8aad4MRx8?t=59m42s ➤ GET ACCESS TO MY LESSON MATERIAL HERE! First of all, thank you for all the support you have given me! I am really glad to have such an awesome community on my channel. It motivates me to continue creating and uploading content! So thank you! I am now using Patreon to share improved and updated lesson material, and for a small fee you can access all the material. I have worked hard, and done my best to help you understand what I teach. I hope you will find it helpful :) Material for this lesson: https://www.patreon.com/posts/php-43-download-15654480
Views: 39111 mmtuts
Generate Secure Password with MD5 and SHA1 in Java
In this video, I will demo how to Generate Secure Password with MD5 and SHA1 in Java ====================================================== You can see and download source code demo from my Apps at https://play.google.com/store/apps/developer?id=PMK+Lab ====================================================== You also can buy my apps in http://codecanyon.net/user/octopuscodes/portfolio ====================================================== You also can read my blog in http://learningprogramming.net/ ====================================================== You also can learn Microsoft Office in https://www.youtube.com/channel/UCFrMOR6KF4cpa92OOPRyOng ====================================================== TODAY IS A GREAT DAY TO LEARN SOMETHING NEW! ====================================================== Finding Software videos help you watch reviews for Open Sources:Joomla, wordpress, drupal, magento, html template, free admin template, free bootstrap admin templates, SilverStripe, Cake PHP, CodeIgniter, Concrete5, Modx, ExpressionEngine, Alfresco,TYPOlight, laravel, magento, angularjs, node.js, html, css, javascript, jquery, java, .net, wamp server, xampp, php, mysql, sql server, oracle, open sources, android, hibernate, jpa, html5, jquery
Views: 12613 Learning Programming
PHP Security: Password hashing
Want more? Explore the library at https://www.codecourse.com/lessons Official site https://www.codecourse.com Twitter https://twitter.com/teamcodecourse
Views: 32822 Codecourse
PHP Security And Password Hashing Tutorial - Register & Login Form
PHP Password Hashing Tutorial Made Easy! Download Source Code: http://codingpassiveincome.com/php-password-hashing It is PHP Security Tutorial For Beginners. In this tutorial you will learn how to: - create a registration form with Bootstrap design - create secure password hash using a password_hash function - store password hash to the database - create a login form with Bootstrap design - verify stored hashing passwords using a password_verify function Also, I will talk about password hashing and encryption techniques. Subscribe: http://bit.ly/1VdATVr Blog: http://CodingPassiveIncome.com/blog Resources: http://CodingPassiveIncome.com/resources Facebook Community: http://on.fb.me/1nMGVC4 Facebook Fan Page: https://www.facebook.com/CodingPassiveIncome Twitter: https://twitter.com/SenaidBacinovic Music: http://www.bensound.com/royalty-free-music
Views: 15614 Coding Passive Income
How to salt and pepper passwords?
How to salt your passwords? How to add "pepper" to salted passwords? What is the difference between salt and pepper? This video would define the salt and pepper techniques and how they work. 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! Sunny Classroom
Views: 9025 Sunny Classroom
Encrypt Password in Database Using SHA1 code. Swift Learn
1. create table in sql database to save encrypted password using sha1 code. 2. design a form to submit password in database with encryption using sha1 code. how to make password encrypted in database. Using SHA1 code. encrypt your password with SHA1 code in asp.net c#. encrypt text in c#. save encrypted password in database. How to use SHA1 code in asp.net to encrypt data. Data encryption tutorial. encrypt text to SHA1 code in c#. Just create a method and call this method to encrypt text. add a method to convert text to encrypt with SHA1. Call the encryption method in inserting data in sql. ~~~~~~~~~~~~~ Subscriber will be notified when I will upload new tutorials in future. Many more new tutorials coming soon, so stay tuned! https://www.youtube.com/swiftlearn ~~~~~~~~~~~~~ You can also know all the programming techniques, and bug fixing, error solution in my channel Swift learn. The main topics of this channel are c#.net, asp.net, WCF, sql server, crystal report, RDLC report, HTML, CSS, javascript, Android etc. ~~~~~~~~~~~~~ Share this video with anyone if you think as useful. Please leave any suggestions for future tutorials in the comment section below. ~~~~~~~~~~~~~ Connect with me https://www.facebook.com/groups/swiftlearn/ https://twitter.com/swiftlearn All playlist c# tutorial for beginners Swift Learn https://www.youtube.com/playlist?list=PLINPYKVRUHyXoPn0-4NIdFn8RrQQDdAki c# linq to sql tutorial Swift Learn https://www.youtube.com/playlist?list=PLINPYKVRUHyVsic1g2CUn2pR5aKjNd3Nc asp.net tutorial for beginners full Swift Learn https://www.youtube.com/playlist?list=PLINPYKVRUHyUjmHrYfAq1l8pe5eXhkZqF crystal report c# in sql Swift Learn https://www.youtube.com/playlist?list=PLINPYKVRUHyWao6CC3Eu0srQxJjgkfLsm RDLC Report tutorial https://www.youtube.com/playlist?list=PLINPYKVRUHyV3GDbpv4gmaOTf-5aX1ylm SQL Tutorial for beginners full Swift Learn https://www.youtube.com/playlist?list=PLINPYKVRUHyVOv6mx6xU7HEgGcfLk4Kmz HTML tutorial full course https://www.youtube.com/watch?v=dFvd2urgpT8&list=PLINPYKVRUHyWRkhohiZAvrFQntgNexdqz WCF Tutorial Step By Step https://www.youtube.com/watch?v=WCYZpeD2SnE&list=PLINPYKVRUHyXov5R5cAVidtfGWum6TLLT For Details make password encrypted in database,how to make password encrypted in database. sah,how to make password encrypted in database. using sha1 code,how to encrypt password in asp.net,make password encrypted in database using sha1 code,encrypt password in database using sha1 code,how to make password encrypted in database. sah code,swift learn,encrypt password in c#,encrypt password,sha1 code
Views: 871 Swift Learn
The MD5 algorithm is a widely used hash function producing a 128-bit hash value. Step 1. Append Padding Bits. The message is "padded" (extended) so that its length (in bits) is congruent to 448, modulo 512. ... Step 2. Append Length. ... Step 3. Initialize MD Buffer Step 4. Process Message in 16-Word Blocks. ... Step 5. Output.
C/C++ Cryptography — Simple Hashing Algorithm | Simple Hash Function
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Views: 9328 Zer0Mem0ry
Java Tutorial - Hash functions (MD2, MD5, SHA-1, SHA-224, SHA-256, SHA-384, SHA-512)
This video cover hash functions in Java (MD2, MD5, SHA-1, SHA-224, SHA-256, SHA-384, SHA-512). Please upvote & subscribe and visit https://www.facebook.com/tuts4java on facebook. Like & share :)
Views: 11518 Zoran Davidović
HASH FILE or Password MD5 MD4 SHA1 CRC32 NTLM SHA256 SHA384 SHA512
HASH FILE or Text MD5 MD4 SHA1 CRC32 NTLM SHA256 ,SHA384, SHA512 Check File ,HASH Password Download New Version DzHash512 : http://j.gs/Bskw Download Old Version DZHASH : http://adf.ly/1bhd9W Windows XP 7 8 32Bit & 64bit
Views: 728 Tahar Hasni
Secure Hash Algorithm
This video is part of the Udacity course "Intro to Information Security". Watch the full course at https://www.udacity.com/course/ud459
Views: 27672 Udacity
Generating MD5, SHA hash in java
This video demonstrate the use of MD5 hashing and SHA hash in Java. http://www.examsmyantra.com/article/101/java/using-md5-or-sha-hashing-in-java
Views: 15054 examsmyantra
PHP SHA1 Salt Encryption Tutorial
PHP SHA1 Salt Encryption Tutorial *** https://www.facebook.com/pradyumn.shrivastava
Views: 15388 SourcewareInfo
How to encrypt password and data with MD5 SHA1 and CRYPT algorithms
How to encrypt password and data with MD5 SHA1 and CRYPT algorithms. This is a basic demonstration of how to use 3 cryptography algorithms for password and data encryption. The intention is to give a starting point for a research on a more defined and planned encryption method.
Views: 973 Eduardo Ribeiro
Passwords, Hashes and Salt (ITS335, Lecture 8, 2013)
Password storage. Attacks on hashed passwords. Rainbow tables. Salted passwords. Password selection. Lecture 8 of ITS335 IT Security at Sirindhorn International Institute of Technology, Thammasat University. Given on 17 December 2013 at Bangkadi, Pathumthani, Thailand by Steven Gordon. Course material via: http://sandilands.info/sgordon/teaching
Views: 10613 Steven Gordon
How NOT to Store Passwords! - Computerphile
Security of users' passwords should be at the forefront of every web developer's mind. Tom takes us through the insecure ways in which some websites deal with passwords. Note: At circa 8mins, the animation does not show how the 'salt' is also stored in the database alongside the username. Hashing Algorithms and Security: http://youtu.be/b4b8ktEV4Bg Security of Data on Disk: http://youtu.be/4SSSMi4X_mA 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. 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: 1528923 Computerphile
Hashing Passwords | Node Authentication Tutorial – Part 3
🚀Support Chris Courses with Patreon: https://www.patreon.com/chriscourses 🖥Professional Web Development Services from Chris: https://resovere.com/ Learn the basics behind hashing users' passwords and why it is so very important to do this within any password related app. When it comes to securing your users' passwords, it's integral, no, absolutely necessary to hash your users' passwords before storing them in a database. Hashing is the process of scrambling up a user's password into a long string of characters that's undecipherable. The interesting thing about hashing: once you put the password in the hasher, there's no way to convert it back to its original form (at least from a mathematical standpoint). This helps ensure that your users' passwords are unreadable in the off chance someone happens to stumble upon the data in your database. Code along with me as I demonstrate how to implement hashing functionality into our user based node app. bcrypt npm link: https://www.npmjs.com/package/bcrypt Video Git Repo (starts at part 1): ------------------------------------------------ https://github.com/christopher4lis/express-cc Node Authentication Process: ------------------------------------------ // Add our boilerplate // 1.x Git clone express-cc repo // 2.x Run yarn / npm install // Create a new user in the database // 1.x Create a form within a view // 2.x Create route that'll process the form's post request // 3.x Create a database connection using .env file // 4.x Grab form input and insert into database // 5.x Add express-validation package // 6.x Validate user input on backend // 7.x Validate user input on frontend // 8.x Hash our user's password // 9.x Store user in database // Login user (update user session, return auth cookie) // 1. Install passport // 2. Configure passport with local strategy // Protect routes and only permit entry with authorization cookie // Create logout button // Create login page Video Timeline: ----------------------------- 00:50 - Why storing passwords in plain text is bad 01:36 - What is hashing? 02:35 - How to hash our users' passwords 03:05 - What is bcrypt? 06:01 - What is a salt? 07:08 - Testing out our hashing implementation To be continued... The Platform: ------------------------- http://chriscourses.com is a platform in progress whose goal is to educate aspiring and seasoned web developers via story driven learning. Each course tells a different story, and each milestone reveals a different scene. With an expansive universe to explore, you can track your progress, and gain the necessary skills needed to build your dreams. For updates on the progress of chriscourses.com and future videos, join the Chris Courses mailing list at http://chriscourses.com. Chris Courses Social: ----------------------------------- Twitter: https://twitter.com/chriscourses Facebook: https://www.facebook.com/chriscourses Christopher Lis Social: ------------------------------------- Twitter: https://twitter.com/christopher4lis CodePen: http://codepen.io/christopher4lis
Views: 20476 Chris Courses
Password Cracking - Computerphile
'Beast' cracks billions of passwords a second, Dr Mike Pound demonstrates why you should probably change your passwords... Please note,at one point during the video Mike suggests using SHA512. Please check whatever the recommended process is at the time you view the video. Here's a look at 'Beast': https://www.youtube.com/watch?v=RG2Z7Xgthb4 How NOT to Store Passwords: https://youtu.be/8ZtInClXe1Q Password Choice: https://youtu.be/3NjQ9b3pgIg Deep Learning: https://youtu.be/l42lr8AlrHk Cookie Stealing: https://youtu.be/T1QEs3mdJoc http://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: http://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com
Views: 1538655 Computerphile
How hash function work?
What is hash function/algorithm? What is mainly used for? What are three basic characteristics of a secure hash algorithm? In this video, I will also demonstrate how hash function works. 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! Thank you very much! Sunny Classroom
Views: 42944 Sunny Classroom
Hash vs Salted Hash (How to store password) Java
Published by : Arpit Shah linkedin - https://www.linkedin.com/in/arpit-shah-url/ Twitter - https://twitter.com/Arpit___Shah Facebook - fb.me/arpitshah.tutorials This video describes how to use salt and salted hash in Java, It also describe technique of storing password securely. Prerequisite : - Eclipse IDE - Java basic understanding - Understanding of Inheritance - Understanding of Constants - Understanding of method overriding At the end of the tutorial you will have clear understanding of how hash and salted hash works, what is difference between them. What is a salt, How to store password securely. Other videos you can watch : Java How to Read Files : https://youtu.be/gmZiojxQBgk Java How to write Files : https://youtu.be/3VlqS7KDTcw Java Properties File : https://youtu.be/tXsHCPAk9Bk Java Getters and Setters : https://youtu.be/f1hmmR95q_0 Java Priority Queue : https://youtu.be/bmbS6jZEar0 Java Polymorphism : https://youtu.be/xHW3ighwsNw Java Inheritance and Overriding : https://youtu.be/qSa5PzlTflU Java Overloading Methods : https://youtu.be/usnWYRA8XjU Java Keyword "final" : https://youtu.be/0vxWh588az0 Java Threads using Runnable : https://youtu.be/i67n9LRSGyg Java Wrapper Classes : https://youtu.be/9mSkCKebPfo Java Mutable and Immutable : https://youtu.be/skffvtGRfeY Java Abstract Classes : https://youtu.be/j0zjTqZC3zc Hash vs Salted Hash : https://youtu.be/hNKfEwTO3AQ
Views: 1462 Arpit Shah
Hashing with SHA1 Algorithm in C#
Download : http://dotnet4free.blogspot.com/2014/04/encrypt-your-passwords-with-sha1.html ****************************************** Hashing with SHA1 Algorithm in C#
Views: 10376 Tuto4free
MD5, SHA-1 or BCRYPT For Hashing and Storing Passwords With PHP?
Get the source code here: https://store.johnmorrisonline.com/product/php-5-5-password-hash-class-with-free-tutorial-video/ Here's the special discount link for Rob's course: http://johnmorrisonline.com/cwdc Training Center: http://www.johnmorrisonline.com/training Subscribe on YouTube: http://youtube.com/johnmorrisonline Subscribe on SoundCloud: http://soundcloud.com/johnmorrisonline Subscribe on iTunes: http://goo.gl/RggnXW -~-~~-~~~-~~-~- Please watch: "Ryan Carson: How to Get an IT Job WITHOUT a College Degree" https://www.youtube.com/watch?v=wxetW3hmPd0 -~-~~-~~~-~~-~- #php #webdev
Views: 7729 John Morris
Laravel - How to change Hash password to Md5 password
Here in this video i show you How to change Hash password to Md5 password using Laravel
Views: 5050 Subin Rabin
Salted Password Scheme - Applied Cryptography
This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
Views: 14173 Udacity
How We Created the First SHA-1 Collision and What it Means for Hash Security
In this talk, we recount how we found the first SHA-1 collision. We delve into the challenges we faced from developing a meaningful payload, to scaling the computation to that massive scale, to solving unexpected cryptanalytic challenges that occurred during this endeavor. By Elie Bursztein Read More: https://www.blackhat.com/us-17/briefings/schedule/index.html#how-we-created-the-first-sha-1-collision-and-what-it-means-for-hash-security-7693
Views: 8560 Black Hat
Decrypt | Crack Hash  of Almost Any Type. Offline & Online From Windows Dictionary Bruteforce Attack
How to Crack | Decrypt Hash of Almost Any Type. Offline And Online From Windows ######################################### PC Tricks Zone : https://www.youtube.com/channel/UCmcXVCxNwW5rp-KAc8qadbQ Please subscribe to this channel ########################################## Links: Subscribe this channel: https://www.youtube.com/channel/UCXk_1g-RrzrNu2WTjpmF3_Q Google+: https://plus.google.com/b/101142287986885727970/?pageId=101142287986885727970 Downloads: 1.Hash Kracker (For offline cracking) http://adfoc.us/29982662103854 or download it from my link http://adfoc.us/29982662103860 2. Wordlist http://adfoc.us/29982662103861 http://hashkiller.co.uk http://md5hashing.net Tags: crack hash, crack hash with salt, crack hash md5, crack hash with john the ripper, crack hash with salt, crack hash md5, crack hashdump, crack hash code, password cracking, crack hashes online, crack hashes linux, john the ripper, hashcat, hash cracking, how-to, linux, how to crack a password, password dictionary attack, brute force password, password hacking, password hacking, md5 crack, bruteforce, brute-force hash, hash code cracker, how to crack, sha-1, mysql, tutorial
Views: 14892 Darkc0der12
PHP Login Registration Form with md5() Password Encryption
How to make php registration and login page with md5 password. How to create secure registration and login page in php. Registration and login page in PHP. PHP md5() function. Tutorial of md5() Function. How you can stored encrypt password in mysql using md5() Function. md5() hash algorithm. Registration and login page using cryptography. How to create registration and login page using cryptography. PHP md5() tutorials. How to encrypt password in php using md5(). How can we encrypt the username and password using php. How to encrypt password in php mysql. Source Code - http://www.webslesson.info/2016/10/php-login-registration-form-with-md5-password-encryption.html
Views: 19225 Webslesson
Importance Of Developers Salting User Passwords
Racker Bret McGowen discusses the importance of developers salting their user's passwords to help increase security for their app.
Views: 35233 Rackspace
How to Salt & Hash a Password Using PHP and MySQL - Create a Login Pt 3
In this video I will discuss and illustrate password storage with salting and hashing using PHP and MySQL. I will use a simple salt and hash with SHA-512 and discuss some security issues. In production, you should strongly consider unique or random salt of your passwords. In the next video, I will discuss the login process.
Views: 18335 Ken Swartwout
Encrypt Decrypt Hashing - PHP & MYSQL - Protect your data in your database
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: 88648 Devvid
How to Use Beginner Python to Build an SHA1 Hash Brute-Forcer
Learn Beginner Python3 to Create Your Own Hacking Tools Full Tutorial: http://bit.ly/SHA1Brute Subscribe to Null Byte: https://goo.gl/J6wEnH Kody's Twitter: https://twitter.com/KodyKinzie In this episode, we'll take a beginner's perspective of creating our own Python program to take advantage of a vulnerability. We'll apply this by taking a look at how hashes work, and why some aren't as good as others for storing passwords. Follow Null Byte on: Twitter: https://twitter.com/nullbytewht Flipboard: http://flip.it/3.Gf_0
Views: 14729 Null Byte
Salting Passwords
The Web page is here: http://asecuritysite.com/encryption/opensslp
Views: 1352 Bill Buchanan OBE
Password based Encryption / Decryption on Android with AES Algorithm
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: 31917 Sylvain Saurel
What is a SHA-256 Cryptographic Hash Algorithm?
In this video, I answer a question from one of the viewers of my YouTube channel YouTube.com/GeorgeLevy : What is a SHA-256 Cryptographic Hash Algorithm? Learn more about blockchain, and Bitcoin on my online video course Blockchain and Bitcoin Fundamentals at: http://BlockchainandBitcoinFundamentals.com Sign up to receive George Levy's FREE email newsletter and a video email course on blockchain, Bitcoin and cryptocurrency ($47 Value yours free) at: https://GeorgeLevy.com/Free Subscribe to this channel to stay up to date on new educational videos published each Thursday! Follow George Levy at the following links: https://GeorgeLevy.com (George Levy Website) https://Twitter.com/GeorgeLevy https://Facebook.com/GeorgeLevyBlockchain (Official Facebook Page) Special offer for George Levy channel viewers, open a new Bitcoin wallet for Free and get $10 bonus in Bitcoin at: https://blockchaininformer.com/btcwallet
Views: 10734 George Levy
PHP Password Encrypt Decrypt
In this video, Describe Php password encryption and decryption process.
How secure is 256 bit security?
Supplement to the cryptocurrency video: How hard is it to find a 256-bit hash just by guessing and checking? What kind of computer would that take? Cryptocurrency video: https://youtu.be/bBC-nXj3Ng4 Thread for Q&A questions: http://3b1b.co/questions Several people have commented about how 2^256 would be the maximum number of attempts, not the average. This depends on the thing being attempted. If it's guessing a private key, you are correct, but for something like guessing which input to a hash function gives a desired output (as in bitcoin mining, for example), which is the kind of thing I had in mind here, 2^256 would indeed be the average number of attempts needed, at least for a true cryptographic hash function. Think of rolling a die until you get a 6, how many rolls do you need to make, on average? Music by Vince Rubinetti: https://vincerubinetti.bandcamp.com/album/the-music-of-3blue1brown ------------------ 3blue1brown is a channel about animating math, in all senses of the word animate. And you know the drill with YouTube, if you want to stay posted on new videos, subscribe, and click the bell to receive notifications (if you're into that). If you are new to this channel and want to see more, a good place to start is this playlist: http://3b1b.co/recommended Various social media stuffs: Website: https://www.3blue1brown.com Twitter: https://twitter.com/3Blue1Brown Patreon: https://patreon.com/3blue1brown Facebook: https://www.facebook.com/3blue1brown Reddit: https://www.reddit.com/r/3Blue1Brown
Views: 1015367 3Blue1Brown
Python - Password Hashing Script
A small tutorial on how to use the 'hashlib' library in Python to create a script that hashes the users password.
Views: 8217 NuclearFish
C# login Encryption SHA1 and MD5
hello everyone there, today we are going to learn How to make Encryption in C# login form using SHA1 and MD5 we are going to create a sample login form and encrypt our password using SHA1 and MD5 You can find the Source code here : https://github.com/FelixKiprono/c-sharpbasicencryption
C# Salting & Hashing Passwords
Quick demo using .NET and coding a Salt and Hashed password functionality in C#.
Views: 31855 Chris Duran
Cryptography and Network Security - Hash Functions - GATE Computer Science
The complete YouTube playlist can be viewed here: https://goo.gl/mjyDev This lesson explains the concept of the Hash Functions, under the course, "Cryptography and Network Security for GATE Computer Science Engineering". The lesson explains the questions on the following subtopics: Hash Functions Hash Functions - Method 1 to 6 Some important terminology and concepts are also illustrated, for the better understanding of the subject. For the entire course: https://goo.gl/aTMBNZ For more lessons by Ansha Pk: https://goo.gl/2DX9Wn Must watch for all the GATE/ESE/PSU Exams. Download the Unacademy Learning App from the Google Play Store here:- https://goo.gl/02OhYI Download the Unacademy Educator app from the Google Play Store here: https://goo.gl/H4LGHE Do Subscribe and be a part of the community for more such lessons here: https://goo.gl/UGFo7b Visit Our Facebook Group on GATE here: https://goo.gl/cPj5sb Cryptography and Network Security - Hash Functions - GATE Computer Science