The notion of non-malleable codes was introduced in 2010 by Dziembowski, Pietrzak, and Wichs, for relaxing the notion of error-correction and error-detection. Informally, a code is non-malleable if the message contained in a modified code-word is either the original message, or a completely unrelated value. Non-malleable codes provide a useful and meaningful security guarantee in situations where traditional error-correction and error-detection is impossible; for example, when the attacker can completely overwrite the encoded message. Although such codes do not exist if the family of "tampering functions" F is completely unrestricted, they are known to exist for many broad tampering families F. (Wikipedia).
A Maths Puzzle: Find the nine digit number solution
Solution to the nine digit number puzzle. Sorry for the bad audio. Thanks to Mismag822 or the problem, which kept me awake when I had a presentation in the morning. Swine.
From playlist My Maths Videos
👉 Learn all about decimals. Decimals are numbers written with a decimal point. Digits can be written to the right or to the left of the decimal point. Digits are written to the left of the decimal point increase in value by multiples of 10 while digits written to the right decrease by mul
From playlist Decimals | Learn About
Ratios with zeros - a problem for many early math students. This video helps you understand how to derive those values.
From playlist Summer of Math Exposition Youtube Videos
NOTACON 9: Numbers, From Merely Big to Unimaginable (EN)
Speaker: Brian Makin Have you every multiplied 2 by itself over and over to see how big it could get? Ever wonder about really big numbers? Starting from common "large" numbers like 2^56(DES) and 2^128(ipv6) through really big numbers such as the Ackermann numbers and Grahm's number we wi
From playlist Notacon 9
12. Transaction Malleability and Segregated Witness
MIT MAS.S62 Cryptocurrency Engineering and Design, Spring 2018 Instructor: Tadge Dryja View the complete course: https://ocw.mit.edu/MAS-S62S18 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61KHzhg3JIJdK08JLSlcLId Transaction malleability and segregated witness are co
From playlist MIT MAS.S62 Cryptocurrency Engineering and Design, Spring 2018
Decimal Representation of Rational Numbers | Don't Memorise
To learn more about Number System, enrol in our full course now: https://bit.ly/NumberSystemG9 In this video, we will learn: 0:00 what is decimal form? 0:53 types of decimals 1:00 terminating decimal numbers 0:14 types of non-terminating decimal numbers 1:20 non-terminating recurring de
From playlist Middle School Arithmetic (Part 3)
NOTACON 9: Numbers, From Merely Big to Unimaginable (EN) | enh. audio
Still bad quality! Speaker: Brian Makin Have you every multiplied 2 by itself over and over to see how big it could get? Ever wonder about really big numbers? Starting from common "large" numbers like 2^56(DES) and 2^128(ipv6) through really big numbers such as the Ackermann numbers and
From playlist Notacon 9
Rolando de Santiago: "L2 cohomology and maximal rigid subalgebras of s-malleable deformations"
Actions of Tensor Categories on C*-algebras 2021 "L2 cohomology and maximal rigid subalgebras of s-malleable deformations" Rolando de Santiago - Purdue University, Department of Mathematics Abstract: A major theme in the study of von Neumann algebras is to investigate which structural as
From playlist Actions of Tensor Categories on C*-algebras 2021
Preliminary Chemistry The Chemical Earth Uses of Elements, based on their properties
From playlist Preliminary Chemistry - The Chemical Earth
Edexcel Chemistry IGCSE Lesson on metallic bonding
From playlist Edexcel IGCSE Chemistry
Bitcoin Q&A: What is Segregated Witness?
What is Segregated Witness (SegWit)? How do you know you’re using SegWit? SegWit fixes transaction malleability and enables further upgrades towards Bitcoin smart contracts. Can transaction malleability lead to denial-of-service (DoS) attacks? Does SegWit put witness data in a different bl
From playlist English Subtitles - aantonop Videos with subtitles in English
What are Real Numbers? | Don't Memorise
Watch this video to understand what Real Numbers are! To access all videos on Real Numbers, please enroll in our full course here - https://infinitylearn.com/microcourses?utm_source=youtube&utm_medium=Soical&utm_campaign=DM&utm_content=3YwrcJxEbZw&utm_term=%7Bkeyword%7D In this video, w
From playlist Real Numbers
RubyCond 2021 - Workshop: Tackling Technical Debt: An Analytical Approach by Chelsea Troy
Getting out of tech debt can feel like a Sisyphean task. After weeks of work, the success case is for the app to work the same as it used to. Organizations often declare code bankruptcy and rewrite working systems from scratch. How do we end up here? And how do we alleviate, or even better
From playlist RubyConf 2021
SAT math Q2 calculator allowed #shorts
Which of the following numbers is NOT a solution of the inequality 3x - 5 ≥ 4x - 3. Take My SAT Quiz Here: https://pythagoreanmath.com/quizzes/sat-quiz/ #shorts #maths #sat #satmath #satprep #mathematics #math #college
From playlist #shorts mathematicsonline
How to multiply a two digit decimal from a three digit decimal
👉 You will learn how to multiply numbers in decimal form. We will work with decimals that are greater and less than one. When multiplying decimals it is important to line up the decimal point so that you keep the place values of the numbers. We will apply multi digit multiplication to f
From playlist How to multiply and divide decimals
Decoupling Applications from Architectures - Jeff Hoffer - JSConf US 2019
Software is the most malleable building material we've ever created, and yet Technical Debt continues to plague the choices we make when building applications. When we talk about starting new projects, there's always a debate over getting something out the door knowing we're taking on Tec
From playlist JSConf US 2019
Stefaan Vaes, Superrigidity for dense subgroups of Lie groups and their actions on homogeneous space
Noncommutative Geometry Seminar (Europe), Oct. 6, 2021
From playlist Global Noncommutative Geometry Seminar (Europe)
Sergey Fomin: Morsifications and mutations
Abstract: I will discuss a connection between the topology of isolated singularities of plane curves and the mutation equivalence of the quivers associated with their morsifications. Joint work with Pavlo Pylyavskyy, Eugenii Shustin, and Dylan Thurston. Recording during the thematic meeti
From playlist Topology
Positive and negative numbers, lesson 2 #shorts
Watch the full playlist: https://www.youtube.com/watch?v=kcxK3_sROZA&list=PL14bv5vXK2WWuODhGbpPQA0GamV5ohOVb&index=1 Positive and negative numbers. Numbers higher than zero are called positive numbers, and numbers lower than zero are negative numbers. That means they fall at either side of
From playlist Celebrities Teach Math: The Number System