Home
Search results “Group ring cryptography history”
Algebraic Structures: Groups, Rings, and Fields
 
23:42
This video covers the definitions for some basic algebraic structures, including groups and rings. I give examples of each and discuss how to verify the properties for each type of structure.
Views: 53125 James Hamblin
Concept of Ring, Ring with Unity & Commutative Ring in hindi
 
13:22
This video is useful for students of BSc/MSc Mathematics students. Also for students preparing IIT-JAM, GATE, CSIR-NET and other exams.
Abstract Algebra: The definition of a Ring
 
03:13
Learn the definition of a ring, one of the central objects in abstract algebra. We give several examples to illustrate this concept including matrices and polynomials. If​ ​you​’d​ ​like​ ​to​ ​help​ ​us​ ​make​ ​videos more quickly,​ ​you​ ​can​ ​support​ ​us​ on ​Patreon​ at https://www.patreon.com/socratica We​ ​also​ ​welcome​ ​Bitcoin​ ​donations!​ ​​ ​Our​ ​Bitcoin​ ​address​ ​is: 1EttYyGwJmpy9bLY2UcmEqMJuBfaZ1HdG9 Thank​ ​you!! ************** We recommend the following textbooks: Dummit & Foote, Abstract Algebra 3rd Edition http://amzn.to/2oOBd5S Milne, Algebra Course Notes (available free online) http://www.jmilne.org/math/CourseNotes/index.html ************** Be sure to subscribe so you don't miss new lessons from Socratica: http://bit.ly/1ixuu9W You​ ​can​ ​also​ ​follow​ ​Socratica​ ​on: -​ ​Twitter:​ ​@socratica -​ ​Instagram:​ ​@SocraticaStudios -​ ​Facebook:​ ​@SocraticaStudios ******** Teaching​ ​Assistant:​ ​​ ​Liliana​ ​de​ ​Castro Written​ ​&​ ​Directed​ ​by​ ​Michael​ ​Harrison Produced​ ​by​ ​Kimberly​ ​Hatch​ ​Harrison
Views: 130166 Socratica
Groups, Rings and Fields-[ Number theory]
 
07:49
Familiar algebraic systems: review and a look ahead. GRF is an ALGEBRA course, and specifically a course about algebraic structures. This introductory section revisits ideas met in the early part of Analysis I and in Linear Algebra I, to set the scene and provide motivation. https://people.maths.ox.ac.uk/flynn/genus2/sheets0405/grfnotes1011.pdf
Views: 857 Mysterious Mind
Group theory -  Binary operation, Algebraic structure & Abelian Group in hindi
 
28:19
This video is useful for students of BTech/BE/Engineering/ BSc/MSc Mathematics students. Also for students preparing IIT-JAM, GATE, CSIR-NET and other exams.
Ring Examples  (Abstract Algebra)
 
07:18
Rings are one of the key structures in Abstract Algebra. In this video we give lots of examples of rings: infinite rings, finite rings, commutative rings, noncommutative rings and more! ➢➢➢➢➢➢➢➢➢➢ To​ ​help​ ​us​ ​make​ ​videos more quickly,​ ​you​ ​can​ ​support​ Socratica at: ​Patreon​: https://www.patreon.com/socratica Socratica Paypal: https://www.paypal.me/socratica We also accept Bitcoin! :) Our​ ​address​ ​is: 1EttYyGwJmpy9bLY2UcmEqMJuBfaZ1HdG9 Thank​ ​you!! ➢➢➢➢➢➢➢➢➢➢ You can also follow Socratica on: - Twitter: @socratica - Instagram: @SocraticaStudios - Facebook: @SocraticaStudios ➢➢➢➢➢➢➢➢➢➢ Teaching​ ​Assistant:​ ​​ ​Liliana​ ​de​ ​Castro Written​ ​&​ ​Directed​ ​by​ ​Michael​ ​Harrison (@mlh496 on Twitter) Produced​ ​by​ ​Kimberly​ ​Hatch​ ​Harrison
Views: 73149 Socratica
Introduction to Number Theory
 
01:03:30
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
Views: 50870 nptelhrd
Mod-01 Lec-09 Construction of Finite Fields
 
01:15:21
Coding Theory by Dr. Andrew Thangaraj, Department of Electronics & Communication Engineering, IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 26858 nptelhrd
Abstract Algebra II: introduction to modules, 3-1-17
 
50:14
We're in Dummit and Foote's 3rd edition, Part III
Views: 5526 James Cook
The number theory revival | Math History | NJ Wildberger
 
57:12
After the work of Diophantus, there was something of a lapse in interest in pure number theory for quite some while. Around 1300 Gersonides developed the connection between the Binomial theorem and combinatorics, and then in the 17th century the topic was again taken up, notably by Fermat, and then by Euler, Lagrange, Legendre and Gauss. We discuss several notable results of Fermat, including of course his famous last theorem, also his work on sums of squares, Pell's equation, primes, and rational points on curves. The rational parametrization of the Folium of Descartes is shown, using the technique of Fermat. We also state Fermat's little theorem using the modular arithmetic language introduced by Gauss. My research papers can be found at my Research Gate page, at https://www.researchgate.net/profile/.... I also have a blog at http://njwildberger.com/, where I will discuss lots of foundational issues, along with other things, and you can check out my webpages at http://web.maths.unsw.edu.au/~norman/. Of course if you want to support all these bold initiatives, become a Patron of this Channel at https://www.patreon.com/njwildberger?... .
Homomorphic Encryption from Ring Learning with Errors
 
51:09
The prospect of outsourcing an increasing amount of data storage and management to cloud services raises many new privacy concerns that can be satisfactorily addressed if users encrypt the data they send to the cloud. If the encryption scheme is homomorphic, the cloud can still perform meaningful computations on the data, even though it is encrypted. In fact, we now know a number of constructions of fully homomorphic encryption schemes that allow arbitrary computation on encrypted data. In the last two years, solutions for fully homomorphic encryption have been proposed and improved upon, but all currently available options seem to be too inefficient to be used in practice. However, for many applications it is sufficient to implement somewhat homomorphic encryption schemes, which support a limited number of homomorphic operations. They can be much faster, and more compact than fully homomorphic schemes. This talk will focus on describing the recent somewhat homomor- phic encryption scheme of Brakerski and Vaikuntanathan, whose security relies on the ring learning with errors (RLWE) problem.
Views: 816 Microsoft Research
Galois Field {GF(2), GF(3), GF(5), GF(7)}
 
18:17
Additive and Multiplicative Inverse of elements in Galois Field. link to my channel- https://www.youtube.com/user/lalitkvashishtha link to data structure and algorithm playlist - https://www.youtube.com/watch?v=GbOW74e4xZE&list=PLLvKknWU7N4y_eGpQdg1Y-hORO7cxtoLU link to information theory and coding techniques playlist - https://www.youtube.com/watch?v=2qJ_mcjKYtk&list=PLLvKknWU7N4yDkIlN4YE-sXfFD4trDf6W link to compiler design playlist - https://www.youtube.com/watch?v=uAVkjTbB7Yc&list=PLLvKknWU7N4zpJWLqk7DXK26JwTB-gFmZ
Views: 33578 Lalit Vashishtha
Cryptography research group
 
03:32
This video explores the Cryptography research group at the University of Bristol through an interview with the head of the group, Prof. Nigel Smart.
A Survey on Ring-LWE Cryptography
 
01:10:23
The Ring Learning-with-Errors problem, proposed by Lyubashevsky, Peikert and Regev in 2010, is a variant of the traditional Learning-with-Errors problem, and is an active research area in lattice based cryptography. It has drawn increased attention due to the important application to constructing homomorphic encryption schemes. The security of RLWE problems relies on the hardness of certain standard problems over ideal lattices. In the first part of the talk, I will review the basics of RLWE problems, the hardness proofs, and major RLWE encryption schemes. Then I will survey different attacks to RLWE, including our new attacks to non-dual RLWE in sub-cyclotomic fields and small error dual RLWE on prime cyclotomic fields. I will end by summarizing the security situation for various RLWE problems. This is joint work with Kristin Lauter and Katherine Stange.
Views: 2059 Microsoft Research
Galois Field Part 1
 
14:46
Learn and understand GF and various operations on elements using polynomial representation
Views: 17470 DrVikasThada
Group Theory 69, Polynomial Rings
 
13:59
Group Theory 69, Polynomial Rings
Views: 8350 LadislauFernandes
Abstract Algebra: The definition of a Group
 
03:11
Learn the definition of a group - one of the most fundamental ideas from abstract algebra. If you found this video helpful, please give it a "thumbs up" and share it with your friends! To see more videos on Abstract Algebra, please watch our playlist: https://www.youtube.com/watch?v=QudbrUcVPxk&list=PLi01XoE8jYoi3SgnnGorR_XOW3IcK-TP6 If​ ​you​’d​ ​like​ ​to​ ​help​ ​us​ ​make​ ​videos more quickly,​ ​you​ ​can​ ​support​ ​us​ on ​Patreon​ at https://www.patreon.com/socratica We​ ​also​ ​welcome​ ​Bitcoin​ ​donations!​ ​​ ​Our​ ​Bitcoin​ ​address​ ​is: 1EttYyGwJmpy9bLY2UcmEqMJuBfaZ1HdG9 Thank​ ​you!! ************** We recommend the following textbooks: Dummit & Foote, Abstract Algebra 3rd Edition http://amzn.to/2oOBd5S Milne, Algebra Course Notes (available free online) http://www.jmilne.org/math/CourseNotes/index.html ************** Be sure to subscribe so you don't miss new lessons from Socratica: http://bit.ly/1ixuu9W You​ ​can​ ​also​ ​follow​ ​Socratica​ ​on: -​ ​Twitter:​ ​@socratica -​ ​Instagram:​ ​@SocraticaStudios -​ ​Facebook:​ ​@SocraticaStudios ******** Teaching​ ​Assistant:​ ​​ ​Liliana​ ​de​ ​Castro Written​ ​&​ ​Directed​ ​by​ ​Michael​ ​Harrison Produced​ ​by​ ​Kimberly​ ​Hatch​ ​Harrison
Views: 215304 Socratica
Winter School on Cryptography: Ideal Lattices and Applications - Vadim Lyubashevsky
 
01:04:43
Winter School on Lattice-Based Cryptography and Applications, which took place at Bar-Ilan University between february 19 - 22. The event's program: http://crypto.biu.ac.il/winterschool2012/ Dept. of Computer Science: http://www.cs.biu.ac.il/ Bar-Ilan University: http://www1.biu.ac.il/indexE.php
Views: 2927 barilanuniversity
Lecture 37-Algebras(contd...)
 
55:42
Discrete Mathematical Structures
Views: 104162 nptelhrd
What is RING THEORY? What does RING THEORY mean? RING THEORY meaning, definition & explanation
 
02:51
What is RING THEORY? What does RING THEORY mean? RING THEORY meaning - RING THEORY definition - RING THEORY explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. In abstract algebra, ring theory is the study of rings—algebraic structures in which addition and multiplication are defined and have similar properties to those operations defined for the integers. Ring theory studies the structure of rings, their representations, or, in different language, modules, special classes of rings (group rings, division rings, universal enveloping algebras), as well as an array of properties that proved to be of interest both within the theory itself and for its applications, such as homological properties and polynomial identities. Commutative rings are much better understood than noncommutative ones. Algebraic geometry and algebraic number theory, which provide many natural examples of commutative rings, have driven much of the development of commutative ring theory, which is now, under the name of commutative algebra, a major area of modern mathematics. Because these three fields (algebraic geometry, algebraic number theory and commutative algebra) are so intimately connected it is usually difficult and meaningless to decide which field a particular result belongs to. For example, Hilbert's Nullstellensatz is a theorem which is fundamental for algebraic geometry, and is stated and proved in terms of commutative algebra. Similarly, Fermat's last theorem is stated in terms of elementary arithmetic, which is a part of commutative algebra, but its proof involves deep results of both algebraic number theory and algebraic geometry. Noncommutative rings are quite different in flavour, since more unusual behavior can arise. While the theory has developed in its own right, a fairly recent trend has sought to parallel the commutative development by building the theory of certain classes of noncommutative rings in a geometric fashion as if they were rings of functions on (non-existent) 'noncommutative spaces'. This trend started in the 1980s with the development of noncommutative geometry and with the discovery of quantum groups. It has led to a better understanding of noncommutative rings, especially noncommutative Noetherian rings. (Goodearl 1989) For the definitions of a ring and basic concepts and their properties, see ring (mathematics). The definitions of terms used throughout ring theory may be found in the glossary of ring theory.
Views: 2440 The Audiopedia
Cyclic Groups  (Abstract Algebra)
 
05:01
Cyclic groups are the building blocks of abelian groups. There are finite and infinite cyclic groups. In this video we will define cyclic groups, give a list of all cyclic groups, talk about the name “cyclic,” and see why they are so essential in abstract algebra. If​ ​you​’d​ ​like​ ​to​ ​help​ ​us​ ​make​ ​videos more quickly,​ ​you​ ​can​ ​support​ ​us​ on ​Patreon​ at https://www.patreon.com/socratica We​ ​also​ ​welcome​ ​Bitcoin​ ​donations!​ ​​ ​Our​ ​Bitcoin​ ​address​ ​is: 1EttYyGwJmpy9bLY2UcmEqMJuBfaZ1HdG9 Thank​ ​you!! ************** We recommend the following textbooks: Dummit & Foote, Abstract Algebra 3rd Edition http://amzn.to/2oOBd5S Milne, Algebra Course Notes (available free online) http://www.jmilne.org/math/CourseNotes/index.html ************** Be sure to subscribe so you don't miss new lessons from Socratica: http://bit.ly/1ixuu9W You​ ​can​ ​also​ ​follow​ ​Socratica​ ​on: -​ ​Twitter:​ ​@socratica -​ ​Instagram:​ ​@SocraticaStudios -​ ​Facebook:​ ​@SocraticaStudios ******** Teaching​ ​Assistant:​ ​​ ​Liliana​ ​de​ ​Castro Written​ ​&​ ​Directed​ ​by​ ​Michael​ ​Harrison Produced​ ​by​ ​Kimberly​ ​Hatch​ ​Harrison
Views: 151163 Socratica
Group Theory - Subgroup in hindi
 
19:18
This video is useful for students of BTech/BE/Engineering/ BSc/MSc Mathematics students. Also for students preparing IIT-JAM, GATE, CSIR-NET and other exams.
fields-groups-rings
 
11:06
Properties of fields, groups and rings
Views: 15232 Janet Bowers
Number Theory: Fermat's Little Theorem
 
10:35
Fermat's Little Theorem was observed by Fermat and proven by Euler, who generalized the theorem significantly. This theorem aids in dividing extremely large numbers and can aid in testing numbers to see if they are prime. For more advanced students, this theorem can be easily proven using basic group theory. Prerequisites: To follow this video, you will want to first learn the basics of congruences. If you found this video helpful, please share it with your friends! You might like the other videos in our Number Theory Playlist: https://www.youtube.com/watch?v=VLFjOP7iFI0&list=PLi01XoE8jYojnxiwwAPRqEH19rx_mtcV_ Don't forget to Subscribe to our channels so you'll hear about our newest videos: http://www.youtube.com/subscription_center?add_user=SocraticaStudios Subject: Number Theory Teacher: Michael Harrison Artist: Katrina de Dios
Views: 151861 Socratica
Visual Group Theory, Lecture 1.3: Groups in science, art, and mathematics
 
30:36
Visual Group Theory, Lecture 1.3: Groups in science, art, and mathematics Groups are always lurking where symmetry arises. In this lecture, we explore many beautiful examples of groups that arise from natural symmetries in science, art, and mathematics. This includes shapes of molecules, repeating patterns in 1, 2, and 3 dimensions, and finally, how groups arise in braids. Course webpage (with lecture notes, HW, etc.): http://www.math.clemson.edu/~macaule/math4120-online.html
Views: 12964 Professor Macauley
The Chinese Remainder Theorem made easy
 
07:20
A solution to a typical exam question. See my other videos https://www.youtube.com/channel/UCmtelDcX6c-xSTyX6btx0Cw/.
Views: 303457 Randell Heyman
Basic Concepts in Number Theory & Finite Fields: Part 1
 
20:30
It covers Euclid's Algorithm, Euclid's Algorithm: Tabular Method, Modular Arithmetic, Modular Arithmetic Operations, Modular Arithmetic Properties, Group, Cyclic Group, Ring, Field, Finite Fields or Galois Fields, Polynomial Arithmetic, Polynomial Arithmetic with Mod 2 Coefficients.
Views: 10002 Scholartica Channel
(Abstract Algebra 1) Integers Modulo n
 
12:32
The notion of congruence modulo n is used to introduce the integers modulo n. Addition and multiplication are defined for the integers modulo n.
Views: 18302 learnifyable
Addition MODULO, Abelian Group
 
12:28
B.Sc., B.C.A and other college courses Arupsmath
Views: 15829 Arup Majumdar
Part-2 | Closure property | Algebraic Structures in Discrete Mathematics in HINDI | Group theory
 
11:05
• Counselling Guruji is our latest product & a well-structured program that answers all your queries related to Career/GATE/NET/PSU’s/Private Sector etc. You can register for the program at: https://goo.gl/forms/ZmLB2XwoCIKppDh92 You can check out the brochure at: https://www.google.com/url?q=http://www.knowledgegate.in/guruji/counselling_guruji_brochure.pdf&sa=D&ust=1553069285684000&usg=AFQjCNFaTk4Pnid0XYyZoDTlAtDPUGcxNA • Link for the complete playlist of Discrete Mathematics is: Relations:https://www.youtube.com/playlist?list=PLmXKhU9FNesTpQNP_OpXN7WaPwGx7NWsq Graph Theory: https://www.youtube.com/playlist?list=PLmXKhU9FNesS7GpOddHDX3ZCl86_cwcIn Group Theory: https://www.youtube.com/playlist?list=PLmXKhU9FNesQrSgLxm6zx3XxH_M_8n3LA Proposition:https://www.youtube.com/playlist?list=PLmXKhU9FNesQxcibunbD82NTQMBKVUO1S Set Theory: https://www.youtube.com/playlist?list=PLmXKhU9FNesTSqP8hWDncxpCj8a4uzmu7 • Links for the books that we recommend for Discrete Mathematics are: 1. Discrete Mathematics and Its Applications (Writer: Kenneth Rosen) (Publisher: McGraw Hill Education) https://amzn.to/2NV9viK 2. Graph Theory with Applications to Engineering and Computer Science (Writer: Deo Narsingh) (Publisher: Phi) https://amzn.to/2NSiwcc • Check out our website http://www.knowledgegate.in/ • Please spare some time and fill this form so that we can know about you and what you think about us: https://goo.gl/forms/b5ffxRyEAsaoUatx2 • Your review/recommendation and some words can help validating our quality of content and work so Please do the following: - 1) Give us a 5 star review with comment on Google https://goo.gl/maps/sLgzMX5oUZ82 2) Follow our Facebook page and give us a 5 star review with comments https://www.facebook.com/pg/knowledgegate.in/reviews 3) Follow us on Instagram https://www.instagram.com/mail.knowledgegate/ 4) Follow us on Quora https://www.quora.com/profile/Sanchit-Jain-307 • Links for Hindi playlists of other Subjects are: DBMS: https://www.youtube.com/playlist?list=PLmXKhU9FNesR1rSES7oLdJaNFgmuj0SYV TOC: https://www.youtube.com/playlist?list=PLmXKhU9FNesSdCsn6YQqu9DmXRMsYdZ2T OS: https://www.youtube.com/playlist?list=PLmXKhU9FNesSFvj6gASuWmQd23Ul5omtD Digital Electronics: https://www.youtube.com/playlist?list=PLmXKhU9FNesSfX1PVt4VGm-wbIKfemUWK Data Structures: https://www.youtube.com/playlist?list=PLmXKhU9FNesRRy20Hjr2GuQ7Y6wevfsc5 Computer Networks: https://www.youtube.com/playlist?list=PLmXKhU9FNesSjFbXSZGF8JF_4LVwwofCd Algorithm: https://www.youtube.com/playlist?list=PLmXKhU9FNesQJ3rpOAFE6RTm-2u2diwKn • About this video: This video discusses about the basics of closure property and also about the algebraic structures in discrete mathematics. This video discusses the basic definition of algebraic properties along with some examples to clear your understanding on algebraic structures. Notes: ● Closure Property: A set A with respect to a operator * is said to satisfy the closure property if, ∀ a, b ∈ A then, a * b ∈ A ● Algebraic Structure: A set ‘A’ w.r.t operator ‘*’ satisfy closure property then it is called algebraic structure. algebraic structures, algebraic structures in discrete mathematics in hindi, algebraic structure in hindi, algebraic structures in discrete mathematics in english, algebraic structure in cryptography, algebraic structure group, algebraic structure with one binary operation, algebraic structure of cyclic codes, algebraic structures in discrete mathematics, algebraic structures binary operation, algebraic structure in discrete mathematics in hindi, algebraic structure types, algebraic structure meaning, field algebraic structure, discrete mathematics algebraic structure, algebraic structures in hindi, algebraic structures in cryptography, algebraic structures groups, closure property in discrete maths, closure property algebra, closure property in boolean algebra, group theory nptel, group theory in hindi, group theory mathematics in hindi, group theory iit jam, group theory mit, group theory lectures, group nptel, group theory mathematics nptel, group theory algebra, group theory alok sir, group theory and algebra, group theory, group theory and chemistry- symmetry elements and symmetry operations, group theory and quantum mechanics, group theory applications, group theory all lectures, group theory by jaipal, group theory bsc, group theory by jaipal vishwakarma, group theory by nptel, group theory basics, group theory by gate chemistry, group theory by jaipal sir, group theory b.sc, group theory mathematics bsc,, group theory, group theory csir net questions, group theory khan academy, group theory in english, group theory discrete mathematics in hindi, group theory discrete mathematics easy engineering classes, group theory definition and examples, group theory du, group theory discrete, group theory definition, group theory discrete mathematics nptel, group theory direct product, group theory definition in math,
Views: 131600 KNOWLEDGE GATE
IBM Research 5 in 5 Science Slam: Lattice Cryptography
 
08:04
During the IBM Research 5 in 5 Science Slam at IBM Think 2018, IBM researcher Cecilia Boschini explains one of the technologies that will change the world in the next five years: lattice cryptography. Learn more at http://ibm.biz/five-in-five.
Views: 4331 IBM Research
Elliptic Curve Point Addition
 
06:27
This was for the MAO Math Presentation Competition. I won! :D
Views: 32647 Riverninj4
The Integer Ring - Waterloo
 
08:11
The Integer Ring - Waterloo
Views: 131 Taiga
Zero-Knowledge Arguments for Matrix-Vector Relations and Lattice-Based Group Encryption
 
25:35
Benoît Libert and San Ling and Fabrice Mouhartem and Khoa Nguyen and Huaxiong Wang. Talk at Asiacrypt 2016. See http://www.iacr.org/cryptodb/data/paper.php?pubkey=27877
Views: 115 TheIACR
Groups Rings Fields and Galois Theories |01 : Welcome to Abstract algebra
 
14:25
Introduction Ensembles + Axiomes + Règles + Lois = Structure Algébrique Structures + extra Axiomes = Groupes Anneaux et Corps Problème des racines des équations polynomiales de degré supérieure a 4.
Views: 502 Lifenote School
Winter School on Cryptography: Learning With Errors - Chris Peikert
 
01:50:46
Winter School on Lattice-Based Cryptography and Applications, which took place at Bar-Ilan University between february 19 - 22. The event's program: http://crypto.biu.ac.il/winterschool2012/ Dept. of Computer Science: http://www.cs.biu.ac.il/ Bar-Ilan University: http://www1.biu.ac.il/indexE.php
Views: 7588 barilanuniversity
07 Vadim Lyubashevsky on Ring-LWE
 
01:00:08
Vadim Lyubashevsky's August 13, 2013 lecture at the UCI Workshop on Lattices with Symmetry. The last 10 minutes of audio are missing.
Winter School on Cryptography: A History of Lattice-Based Encryption - Vadim Lyubashevsky
 
01:00:06
Winter School on Lattice-Based Cryptography and Applications, which took place at Bar-Ilan University between february 19 - 22. The event's program: http://crypto.biu.ac.il/winterschool2012/ Dept. of Computer Science: http://www.cs.biu.ac.il/ Bar-Ilan University: http://www1.biu.ac.il/indexE.php
Views: 3793 barilanuniversity
What is Abstract Algebra?
 
09:42
Algebra is my favorite branch of mathematics. In this video, I try to describe what the subject is about, assuming as little mathematical background as possible, and within 10 minutes.
Views: 2378 Hsing Liu
Winter School on Cryptography: Fully Homomorphic Encryption and the Bootstrapping - Craig Gentry
 
50:40
Winter School on Lattice-Based Cryptography and Applications, which took place at Bar-Ilan University between february 19 - 22. The event's program: http://crypto.biu.ac.il/winterschool2012/ Dept. of Computer Science: http://www.cs.biu.ac.il/ Bar-Ilan University: http://www1.biu.ac.il/indexE.php
Views: 2872 barilanuniversity
Ring Lecture 7.2: Rings and Modules of Fractions
 
20:19
Part 2 of lecture 7 from my ring theory lecture playlist. Topics discussed include properties of rings of fractions and modules of fractions.
Views: 146 For Your Math
04 Jeff Hoffstein on "Somewhat Homomorphic Encryption via Number Fields and Finite Fields"
 
01:02:54
Jeff Hoffstein's August 31 presentation on "Somewhat Homomorphic Encryption via Number Fields and Finite Fields" at the 2015 UCI Mathematics of Cryptography Conference
Part - 7 | Practice problem on Algebraic Structure Semigroup Monoid in Group Theory in HINDI
 
14:40
• Counselling Guruji is our latest product & a well-structured program that answers all your queries related to Career/GATE/NET/PSU’s/Private Sector etc. You can register for the program at: https://goo.gl/forms/ZmLB2XwoCIKppDh92 You can check out the brochure at: https://www.google.com/url?q=http://www.knowledgegate.in/guruji/counselling_guruji_brochure.pdf&sa=D&ust=1553069285684000&usg=AFQjCNFaTk4Pnid0XYyZoDTlAtDPUGcxNA • Link for the complete playlist of Discrete Mathematics is: Relations:https://www.youtube.com/playlist?list=PLmXKhU9FNesTpQNP_OpXN7WaPwGx7NWsq Graph Theory: https://www.youtube.com/playlist?list=PLmXKhU9FNesS7GpOddHDX3ZCl86_cwcIn Group Theory: https://www.youtube.com/playlist?list=PLmXKhU9FNesQrSgLxm6zx3XxH_M_8n3LA Proposition:https://www.youtube.com/playlist?list=PLmXKhU9FNesQxcibunbD82NTQMBKVUO1S Set Theory: https://www.youtube.com/playlist?list=PLmXKhU9FNesTSqP8hWDncxpCj8a4uzmu7 • Links for the books that we recommend for Discrete Mathematics are: 1. Discrete Mathematics and Its Applications (Writer: Kenneth Rosen) (Publisher: McGraw Hill Education) https://amzn.to/2NV9viK 2. Graph Theory with Applications to Engineering and Computer Science (Writer: Deo Narsingh) (Publisher: Phi) https://amzn.to/2NSiwcc • Check out our website http://www.knowledgegate.in/ • Please spare some time and fill this form so that we can know about you and what you think about us: https://goo.gl/forms/b5ffxRyEAsaoUatx2 • Your review/recommendation and some words can help validating our quality of content and work so Please do the following: - 1) Give us a 5 star review with comment on Google https://goo.gl/maps/sLgzMX5oUZ82 2) Follow our Facebook page and give us a 5 star review with comments https://www.facebook.com/pg/knowledgegate.in/reviews 3) Follow us on Instagram https://www.instagram.com/mail.knowledgegate/ 4) Follow us on Quora https://www.quora.com/profile/Sanchit-Jain-307 • Links for Hindi playlists of other Subjects are: DBMS: https://www.youtube.com/playlist?list=PLmXKhU9FNesR1rSES7oLdJaNFgmuj0SYV TOC: https://www.youtube.com/playlist?list=PLmXKhU9FNesSdCsn6YQqu9DmXRMsYdZ2T OS: https://www.youtube.com/playlist?list=PLmXKhU9FNesSFvj6gASuWmQd23Ul5omtD Digital Electronics: https://www.youtube.com/playlist?list=PLmXKhU9FNesSfX1PVt4VGm-wbIKfemUWK Data Structures: https://www.youtube.com/playlist?list=PLmXKhU9FNesRRy20Hjr2GuQ7Y6wevfsc5 Computer Networks: https://www.youtube.com/playlist?list=PLmXKhU9FNesSjFbXSZGF8JF_4LVwwofCd Algorithm: https://www.youtube.com/playlist?list=PLmXKhU9FNesQJ3rpOAFE6RTm-2u2diwKn • About this video: This video discusses the practice problems on algebraic structures, semi-group and monoids. You’ll be learning about how to solve these common problems asked frequently in GATE exam. Notes: Practice Problem: Let A = { 1,2,3,4,…….∞ } and a binary operation ‘+’ is defined by a + b = ab ∀ a,b ∈ A. Which of the following is true ? A. ( A, + ) is a semi group but not monoid B. ( A, + ) is a monoid but not group C. ( A, + ) is a group D. ( A, + ) is not a semi group monoids and groups, monoids and groups in discrete mathematics, monoids and groups in hindi, monoid and semigroup, monoidal category, monoid group, monoid category theory, monoid definition, monoid define, monoid in discrete mathematics, semigroup algebra, semigroup example, semigroup definition, strongly continuous semigroup, semigroup discrete mathematics, semigroup definition and example, free semigroup, algebraic structures, algebraic structures in discrete mathematics in hindi, algebraic structure in hindi, algebraic structures in discrete mathematics in english, algebraic structure in cryptography, algebraic structure group, inverse property in group, inverse property examples, direct and inverse property, existence of inverse property, inverse property of group, group theory nptel, group theory in hindi, group theory mathematics in hindi, group theory iit jam, group theory mit, group theory lectures, group nptel, group theory mathematics nptel, group theory algebra, group theory alok sir, group theory and algebra, group theory, group theory and chemistry- symmetry elements and symmetry operations, group theory and quantum mechanics, group theory applications, group theory all lectures, group theory by jaipal, group theory bsc, group theory by jaipal vishwakarma, group theory by nptel, group theory basics, group theory by gate chemistry, group theory by jaipal sir, group theory b.sc, group theory mathematics bsc,, group theory, group theory csir net questions, group theory khan academy, group theory in english, group theory discrete mathematics in hindi, group theory discrete mathematics easy engineering classes, group theory definition and examples, group theory du, group theory discrete, group theory definition, group theory discrete mathematics nptel, group theory direct product,
Views: 60628 KNOWLEDGE GATE
Asiacrypt@Digital Signatures Based on the Hardness of Ideal Lattice Problems in all Rings
 
24:36
Vadim Lyubashevsky. Talk at Asiacrypt 2016. See http://www.iacr.org/cryptodb/data/paper.php?pubkey=27914
Views: 163 TheIACR
CS 463/680: AES and Galois Theory
 
01:00:21
Use of Galois Binary Fields in cryptography, and the Advanced Encryption Standard (AES) encryption scheme. Corresponding notes:   https://www.cs.uaf.edu/2015/spring/cs463/lecture/03_23_AES.html Course lecture for CS 463/680, Cryptography and Data Security https://www.cs.uaf.edu/courses/cs463/2015-spring/
Views: 126 Orion Lawlor
PyAono Homomorphic Encryption Demo
 
10:16
Mayank Rathee demos a Python implementation of the homomorphic encryption scheme by Yoshinori Aono et al. for the OpenMined ecosystem. For the sake of demo, we have pruned down the uniform sampling space to a smaller subset of the otherwise larger space. This is why the ciphertext components look smaller in comparison to the modulus Q.
Views: 1480 OpenMined