Symmetric-key cryptography | Permutations
In cryptography, a permutation box (or P-box) is a method of bit-shuffling used to permute or transpose bits across S-boxes inputs, retaining diffusion while transposing. In block ciphers, the S-boxes and P-boxes are used to make the relation between the plaintext and the ciphertext difficult to understand (see Shannon's property of confusion). P-boxes are typically classified as compression, expansion, and straight, depending on whether the number of output bits is less than, greater than, or equal to the number of input bits, respectively. Only straight P-boxes are invertible. (Wikipedia).
PERMUTATION: CLUBBING OF ITEMS | PERMUTATION SERIES | CREATA CLASSES
This is the 5th video under the PERMUTATION series. This video covers the concept of Permutation of Clubbing of objects or items in full detail using Animation & Visual Tools. Visit our website: https://creataclasses.com/ For a full-length course on PERMUTATION, COMBINATION & PROBABILIT
From playlist PERMUTATION
301.5C Definition and "Stack Notation" for Permutations
What are permutations? They're *bijective functions* from a finite set to itself. They form a group under function composition, and we use "stack notation" to denote them in this video.
From playlist Modern Algebra - Chapter 16 (permutations)
This project was created with Explain Everything™ Interactive Whiteboard for iPad.
From playlist Modern Algebra - Chapter 16 (permutations)
PERMUTATION | PERMUTATION SERIES | CREATA CLASSES
This is the 3rd video under the PERMUTATION series. This video covers the concept of Permutation in full detail using Animation & Visual Tools. Visit our website: https://creataclasses.com/ For a full-length course on PERMUTATION, COMBINATION & PROBABILITY: https://creataclasses.com/cou
From playlist PERMUTATION
BASIC QUESTIONS ON PERMUTATION | PERMUTATION SERIES | CREATA CLASSES
This is the 7th video under the PERMUTATION series. This video covers the basic questions on permutations using Animation & Visual Tools. Visit our website: https://creataclasses.com/ For a full-length course on PERMUTATION & COMBINATION: https://creataclasses.com/courses-2/ Follow us
From playlist PERMUTATION
CIRCULAR PERMUTATION | PERMUTATION SERIES | CREATA CLASSES
This is the 6th video under the PERMUTATION series. This video covers the concept of Circular Permutation in full detail using Animation & Visual Tools. Visit our website: https://creataclasses.com/ For a full-length course on PERMUTATION & COMBINATION: https://creataclasses.com/courses
From playlist PERMUTATION
Permutation Groups and Symmetric Groups | Abstract Algebra
We introduce permutation groups and symmetric groups. We cover some permutation notation, composition of permutations, composition of functions in general, and prove that the permutations of a set make a group (with certain details omitted). #abstractalgebra #grouptheory We will see the
From playlist Abstract Algebra
Permutation matrices | Lecture 9 | Matrix Algebra for Engineers
What is a permutation matrix? Define 2x2 and 3x3 permutation matrices. Join me on Coursera: https://www.coursera.org/learn/matrix-algebra-engineers Lecture notes at http://www.math.ust.hk/~machas/matrix-algebra-for-engineers.pdf Subscribe to my channel: http://www.youtube.com/user/jch
From playlist Matrix Algebra for Engineers
Prisoner Puzzle Solution (Group Theory)
https://en.wikipedia.org/wiki/100_prisoners_problem
From playlist Prisoner Puzzle [Group Theory]
Names And Boxes Problem - Intro to Algorithms
This video is part of an online course, Intro to Algorithms. Check out the course here: https://www.udacity.com/course/cs215.
From playlist Introduction to Algorithms
Permutation of Non Distinct Objects | PERMUTATION SERIES | CREATA CLASSES
This is the 4th video under the PERMUTATION series. This video covers the concept of Permutation of non-distinct objects or items in full detail using Animation & Visual Tools. Visit our website: https://creataclasses.com/ For a full-length course on PERMUTATION, COMBINATION & PROBABILI
From playlist PERMUTATION
Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist Computer - Cryptography and Network Security
Juggling, Cards and #MegaFavNumbers
How box juggling and card games inspired my favorite big number
From playlist MegaFavNumbers
DETR: End-to-End Object Detection with Transformers | Paper Explained
❤️ Become The AI Epiphany Patreon ❤️ ► https://www.patreon.com/theaiepiphany In this video I cover DETR, an end-to-end object detection pipeline with transformers. The main 2 ideas are: * Using transformers instead of specialized vision architectures * Using Hungarian matching and loss t
From playlist Computer Vision
Valentin Suder - Sparse Permutations with Low Differential Uniformity
Sparse Permutations with Low Differential Uniformity
From playlist Journées Codage et Cryptographie 2014
Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist Computer - Cryptography and Network Security
ASSIGNMENT ON PERMUTATION | PERMUTATION SERIES | CREATA CLASSES
This is the 10th video under the PERMUTATION series. This video covers the Assignment on permutations using Animation & Visual Tools. Visit our website: https://creataclasses.com/ Link to Assignment on Permutation: https://creataclasses.com/permutation-assignment-2/ For a full-length c
From playlist PERMUTATION