Cryptographic primitives | Applications of randomness

Physical unclonable function

A physical unclonable function (sometimes also called physically unclonable function, which refers to a weaker security metric than a physical unclonable function), or PUF, is a physical object that for a given input and conditions (challenge), provides a physically defined "digital fingerprint" output (response) that serves as a unique identifier, most often for a semiconductor device such as a microprocessor. PUFs are often based on unique physical variations occurring naturally during semiconductor manufacturing. A PUF is a physical entity embodied in a physical structure. Today, PUFs are usually implemented in integrated circuits and are typically used in applications with high-security requirements, more specifically cryptography. (Wikipedia).

Video thumbnail

Anne Broadbent - Information-Theoretic Quantum Cryptography Part 1 of 2 - IPAM at UCLA

Recorded 27 July 2022. Anne Broadbent of the University of Ottawa presents "Information-Theoretic Quantum Cryptography" at IPAM's Graduate Summer School Post-quantum and Quantum Cryptography. Abstract: These lectures are an introduction to the interplay between quantum information and cryp

From playlist 2022 Graduate Summer School on Post-quantum and Quantum Cryptography

Video thumbnail

30C3: Thwarting Evil Maid Attacks (EN)

For more information and to download the video visit: http://bit.ly/30C3_info Playlist 30C3: http://bit.ly/30c3_pl Speakers: Eric Michaud | Ryan Lackey ncreasingly, users and their computing hardware are exposed a range of software and hardware attacks, ranging from disk imaging to hardw

From playlist 30C3

Video thumbnail

Time Turner: Hacking RF Attendance Systems To Be in Two Places at Once

It's a tale as old as time: a graduating senior needs two more courses to graduate, but the lectures happen to be scheduled at the same time and the school's new high-tech wireless attendance tracking system makes it impossible to attend both courses... in theory. By reverse-engineering th

From playlist Security

Video thumbnail

In E=MC², what is c and what is its role?

Subscribe to our YouTube Channel for all the latest from World Science U. Visit our Website: http://www.worldscienceu.com/ Like us on Facebook: https://www.facebook.com/worldscienceu Follow us on Twitter: https://twitter.com/worldscienceu

From playlist Science Unplugged: Special Relativity

Video thumbnail

What do colors and galaxies have in common? [Research]

Broadcasted live on Twitch -- Watch live at https://www.twitch.tv/leioslabs

From playlist research

Video thumbnail

Examples of removable and non removable discontinuities to find limits

👉 Learn how to classify the discontinuity of a function. A function is said to be discontinuos if there is a gap in the graph of the function. Some discontinuities are removable while others are non-removable. There is also jump discontinuity. A discontinuity is removable when the denomin

From playlist Holes and Asymptotes of Rational Functions

Video thumbnail

What are removable and non-removable discontinuties

👉 Learn how to find the removable and non-removable discontinuity of a function. A function is said to be discontinuous at a point when there is a gap in the graph of the function at that point. A discontinuity is said to be removable when there is a factor in the numerator which can cance

From playlist Find the Asymptotes of Rational Functions

Video thumbnail

[Rust Programming] Learning to make a Roguelike - Day 33

[Recorded on 18 November, 2021] I've been playing Roguelikes for many years, and I've always thought about making one! Combine that with a desire to learn Rust, and we've got a match made in heaven. This session was recorded live from twitch on 18 November. I'm using the Roguelike Tutori

From playlist [Rust Programming] Writing Roguelike using RLTK

Video thumbnail

Stream archive: Finishing up Axum recording then onto Yew.rs 0.20 course updates (2022-12-20)

Broadcasted live on Twitch -- Watch live at https://www.twitch.tv/brookzerker

From playlist Uncut Live Streams

Video thumbnail

Given rational function find the vertical asymptote and hole

👉 Learn how to find the removable and non-removable discontinuity of a function. A function is said to be discontinuous at a point when there is a gap in the graph of the function at that point. A discontinuity is said to be removable when there is a factor in the numerator which can cance

From playlist Find the Asymptotes of Rational Functions

Video thumbnail

Learn how to identify the discontinuities as removable or non removable

👉 Learn how to find the removable and non-removable discontinuity of a function. A function is said to be discontinuous at a point when there is a gap in the graph of the function at that point. A discontinuity is said to be removable when there is a factor in the numerator which can cance

From playlist Find the Asymptotes of Rational Functions

Video thumbnail

How to determine if discontinuities are holes or asymptotes

👉 Learn how to find the removable and non-removable discontinuity of a function. A function is said to be discontinuous at a point when there is a gap in the graph of the function at that point. A discontinuity is said to be removable when there is a factor in the numerator which can cance

From playlist Find the Asymptotes of Rational Functions

Video thumbnail

How to determine if discontinuities are holes or asymptotes

👉 Learn how to find the removable and non-removable discontinuity of a function. A function is said to be discontinuous at a point when there is a gap in the graph of the function at that point. A discontinuity is said to be removable when there is a factor in the numerator which can cance

From playlist Find the Asymptotes of Rational Functions

Video thumbnail

Find and classify the discontinuity of the rational function

👉 Learn how to classify the discontinuity of a function. A function is said to be discontinuos if there is a gap in the graph of the function. Some discontinuities are removable while others are non-removable. There is also jump discontinuity. A discontinuity is removable when the denomin

From playlist Holes and Asymptotes of Rational Functions

Video thumbnail

How to label the discontinuities and domain of rational function

👉 Learn how to find the removable and non-removable discontinuity of a function. A function is said to be discontinuous at a point when there is a gap in the graph of the function at that point. A discontinuity is said to be removable when there is a factor in the numerator which can cance

From playlist Find the Asymptotes of Rational Functions

Video thumbnail

AP Physics Problem – Do you have the Calculus skills for a 5?

TabletClass Math: https://tcmathacademy.com/ AP Physics practice problem - acceleration, velocity, position. For more math help to include math lessons, practice problems and math tutorials check out my full math help program at https://tcmathacademy.com/ Math Notes: Pre-Alge

From playlist Physics

Video thumbnail

Writing an OS in Rust - Part 9 - Paging Implementation

This is my version of Philipp Oppermann's "BlogOS". It's a baremetal operating system that can boot off of a USB stick on any BIOS-compatible machine, which is pretty amazing. I'm going to be following the whole blog, one video at a time, and running the OS using QEMU instead of booting a

From playlist Rust OS

Video thumbnail

The Impossible Function That's Essential to Theoretical Physics - Dirac Delta Explained by Parth G

How does this physically impossible function help us solve difficult problems in physics? The Dirac Delta Function (named after Paul Dirac) or Unit Impulse function can be thought of as a spike. The value of the function is zero everywhere, except for at one particular value, where the fu

From playlist Classical Physics by Parth G

Video thumbnail

The Interpretations of Quantum Mechanics

An introduction to the Interpretations of Quantum Mechanics. The first 500 people to sign up via my link will get two FREE months of Skillshare Premium: https://skl.sh/domainofscience The interpretations of quantum physics are a collection of attempts of many physicists to try and make qua

From playlist The Map of Quantum Physics Expanded

Video thumbnail

Determine the discontinuity of the function

👉 Learn how to classify the discontinuity of a function. A function is said to be discontinuos if there is a gap in the graph of the function. Some discontinuities are removable while others are non-removable. There is also jump discontinuity. A discontinuity is removable when the denomin

From playlist Holes and Asymptotes of Rational Functions

Related pages

Fuzzy extractor | Polar code (coding theory) | Random number generation | Boolean analysis | Property testing | Fair coin | Pseudorandom function family | Randomness | Cryptography | Side-channel attack | Backdoor (computing)