Lattice-based cryptography | Cryptography | Post-quantum cryptography
Digital signatures are a means to protect digital information from intentional modification and to authenticate the source of digital information. Public key cryptography provides a rich set of different cryptographic algorithms the create digital signatures. However, the primary public key signatures currently in use (RSA and Elliptic Curve Signatures) will become completely insecure if scientists are ever able to build a moderately sized quantum computer. Post quantum cryptography is a class of cryptographic algorithms designed to be resistant to attack by a quantum cryptography. Several post quantum digital signature algorithms based on hard problems in lattices are being created replace the commonly used RSA and elliptic curve signatures. A subset of these lattice based scheme are based on a problem known as Ring learning with errors. Ring learning with errors based digital signatures are among the post quantum signatures with the smallest public key and signature sizes (Wikipedia).
Katherine E. Stange: Ring learning with errors and rounding
CIRM HYBRID EVENT Among the main candidates for post-quantum cryptography are systems based on the Ring Learning with Errors and Ring Learning with Rounding problems. I’ll give an overview of the number theory involved in these problems and try to persuade you to join in cryptanalyzing th
From playlist Number Theory
Convincing Solution - Applied Cryptography
This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
From playlist Applied Cryptography
Isaac David Smith - Quantum error correcting codes
In his first talk on the subject of quantum error correcting codes, Isaac introduces the concepts of error channels and and an error correction procedure. He proves the main theorem which characterises when an error correction procedure can exist, which will be used in the sequel to prove
From playlist Quantum computing seminar
How to detect and correct an error using the Hamming Code. Hamming codes are a type of linear code, see link for intro to linear code: https://www.youtube.com/watch?v=oYONDEX2sh8 Questions? Feel free to post them in the comments and I'll do my best to answer!
From playlist Cryptography and Coding Theory
Signing - Applied Cryptography
This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
From playlist Applied Cryptography
A discrete signal has to be reconstructed to get back into the continuous domain.
From playlist Discrete
Cryptography is a complex and confusing subject. In this talk you will learn about the core components of cryptography used in software development: securing data with encryption, ensuring data integrity with hashes and digital signatures, and protecting passwords with key derivation funct
From playlist Blockchain
Chris Peikert - Post Quantum assumptions - IPAM at UCLA
Recorded 27 July 2022. Chris Peikert of the University of Michigan presents "Post Quantum assumptions" at IPAM's Graduate Summer School Post-quantum and Quantum Cryptography. Learn more online at: https://www.ipam.ucla.edu/programs/summer-schools/graduate-summer-school-on-post-quantum-and-
From playlist 2022 Graduate Summer School on Post-quantum and Quantum Cryptography
Determining Signal Similarities
Get a Free Trial: https://goo.gl/C2Y9A5 Get Pricing Info: https://goo.gl/kDvGHt Ready to Buy: https://goo.gl/vsIeA5 Find a signal of interest within another signal, and align signals by determining the delay between them using Signal Processing Toolbox™. For more on Signal Processing To
From playlist Signal Processing and Communications
0432 - Rust: rewriting game front-end using Yew
This is #432 in my series of live (Twitch) coding streams. This stream I got the admin authentication system up and running in the Rust rewrite of my game. Notebook page: https://tinyurl.com/4sfsy752 -- Watch live at https://www.twitch.tv/rhymu8354
From playlist Excalibur
Clarke Exobelts: A Possible Alien Technosignature?
These hangouts are sponsored by OPT Telescopes: https://optcorp.com/collections/pro-services? utm_source=deepastronomy&utm_medium=telescopetalk&utm_campaign=pro https://optcorp.com/collections/pro-services?utm_source=deepastronomy&utm_medium=telescopetalk&utm_campaign=pro To find a techni
From playlist Technosignatures Playlist
0431 - Rust: rewriting game front-end using Yew
This is #431 in my series of live (Twitch) coding streams. This stream I worked on importing a private RSA key into my game's Rust front-end and using that key to construct the response to an authentication challenge. Notebook page: https://tinyurl.com/38zmczmb -- Watch live at https
From playlist Excalibur
Adeline Roux-Langlois : Using structured variants in lattice-based cryptography - Lecture 2
CONFERENCE Recording during the thematic meeting : « Francophone Computer Algebra Days» the March 07, 2023 at the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker : Guillaume Hennenfent Find this video and other talks given by worldwide mathematicians on CIR
From playlist Mathematical Aspects of Computer Science
Mathematical Ideas in Lattice Based Cryptography - Jill Pipher
2018 Program for Women and Mathematics Topic: Mathematical Ideas in Lattice Based Cryptography Speaker: Jill Pipher Affiliation: Brown University Date: May 21, 2018 For more videos, please visit http://video.ias.edu
From playlist Mathematics
RustConf 2017 - Fast, Safe, Pure-Rust Elliptic Curve Cryptography
Fast, Safe, Pure-Rust Elliptic Curve Cryptography by Isis Lovecruft & Henry De Valence This talk discusses the design and implementation of curve25519-dalek, a pure-Rust implementation of operations on the elliptic curve known as Curve25519. We will discuss the goals of the library and g
From playlist RustConf 2017
RustConf 2017 - Fast, Safe, Pure-Rust Elliptic Curve Cryptography
Fast, Safe, Pure-Rust Elliptic Curve Cryptography by Isis Lovecruft & Henry De Valence This talk discusses the design and implementation of curve25519-dalek, a pure-Rust implementation of operations on the elliptic curve known as Curve25519. We will discuss the goals of the library and gi
From playlist RustConf 2017
Live Stream part 2 - Creating a twitter vacuum
I almost got the auth working, but then it turned out that it didn't -- Watch live at https://www.twitch.tv/brookzerker
From playlist Node.js Programming
Cryptograph: Substitution Cipher (Caesar Cipher)
This lesson explains how to encrypt and decrypt a message using a Caeser cipher. Site: http://mathispower4u.com
From playlist Cryptography