Hashing | Error detection and correction | Cryptographic hash functions
In computer science, a hash list is typically a list of hashes of the data blocks in a file or set of files. Lists of hashes are used for many different purposes, such as fast table lookup (hash tables) and distributed databases (distributed hash tables). A hash list is an extension of the concept of hashing an item (for instance, a file). A hash list is a subtree of a Merkle tree. (Wikipedia).
In this video, you’ll learn more about how hashtags are used on Twitter. Visit https://www.gcflearnfree.org/twitter/what-is-a-hashtag/1/ for our text-based lesson. This video includes information on: • Using hashtags • Browsing popular hashtags We hope you enjoy!
From playlist Twitter
Cryptographic Hash Functions: Part 1
Cryptographic Hash Functions Applications of Crypto Hash Functions Birthday Problem Secure Hash Algorithm (SHA)
From playlist Network Security
Get the Code Here: http://goo.gl/srwIf Welcome to my Java Hash Table tutorial. A Hash Table is a data structure offers fast insertion and searching capabilities. The negative is that they are limited in size because they are based on arrays. They are also hard to order. People get confus
From playlist Java Algorithms
Hash Tables and Hash Functions
This computer science video describes the fundamental principles of the hash table data structure which allows for very fast insertion and retrieval of data. It covers commonly used hash algorithms for numeric and alphanumeric keys and summarises the objectives of a good hash function. Co
From playlist Data Structures
Cryptographic Hash Functions: Part 2
Cryptographic Hash Functions Applications of Crypto Hash Functions Birthday Problem Secure Hash Algorithm (SHA)
From playlist Network Security
An informal introduction to cryptography. Part of a larger series teaching programming at http://codeschool.org
From playlist Cryptography
Related Videos: Hash table intro/hash function: https://www.youtube.com/watch?v=2E54GqF0H4s Hash table separate chaining: https://www.youtube.com/watch?v=T9gct6Dx-jo Hash table separate chaining code: https://www.youtube.com/watch?v=Av9kwXkuQFw Hash table open addressing: https://www.youtu
From playlist Data structures playlist
Introductory coverage of fundamental data structures. Part of a larger series teaching programming. Visit http://codeschool.org
From playlist Data Structures
*** This is CS50, Harvard University's introduction to the intellectual enterprises of computer science and the art of programming. *** HOW TO SUBSCRIBE http://www.youtube.com/subscription_center?add_user=cs50tv HOW TO TAKE CS50 edX: https://cs50.edx.org/ Harvard Extension School: ht
From playlist CS50 Shorts
This is Lecture 6 of the CSE373 (Analysis of Algorithms) course taught by Professor Steven Skiena [http://www3.cs.stonybrook.edu/~skiena/] at Stony Brook University in 2016. The lecture slides are available at: https://www.cs.stonybrook.edu/~skiena/373/newlectures/lecture6.pdf More infor
From playlist CSE373 - Analysis of Algorithms 2016 SBU
Get the Code Here: http://goo.gl/rjkFK Welcome to the 3rd part of my Java Hash Tables Tutorial. If you missed the previous parts you should watch them first. I will review linked lists because I've received many requests on them. I'll also show you how to hash strings, so that we can mak
From playlist Java Algorithms
From playlist CS50 Walkthroughs 2012
*** This is CS50, Harvard University's introduction to the intellectual enterprises of computer science and the art of programming. *** HOW TO SUBSCRIBE http://www.youtube.com/subscription_center?add_user=cs50tv HOW TO TAKE CS50 edX: https://cs50.edx.org/ Harvard Extension School: ht
From playlist CS50 Walkthroughs 2019
Discrete Structures: Cracking password hashes
In this session we'll see how professional security experts crack password hashes using tools like hash databases and hashcat. Learn about brute-force and dictionary attacks.
From playlist Discrete Structures, Spring 2022
https://en.wikipedia.org/wiki/SHA-1#Examples_and_pseudocode If you have any questions of want to contribute to code or videos, feel free to write me a message on youtube or get my contact in the About section or googling my contacts.
From playlist Programming
CSE 373 --- Lecture 6: Hashing (Fall 2021)
9/9/21
From playlist CSE373 --- Analysis of Algorithms (Fall 2021)
