Broken block ciphers

Spectr-H64

In cryptography, Spectr-H64 is a block cipher designed in 2001 by N. D. Goots, A. A. Moldovyan and N. A. Moldovyan. It relies heavily on the permutation of individual bits, so is much better suited to implementation in hardware than in software. The algorithm has a block size of 64 bits and key size of 256 bits. It uses a 12 round structure in which half of the block determines the transformation of the other half in each round, similar to a Feistel cipher or RC5. This same basic design was repeated in its successor, CIKS-1. (Wikipedia).

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bandersnatch easter egg

The fidelity on the QR code and noise applied is superb - so impressed with this work. The source is here: https://gist.github.com/remy/9383007af8d54ce7a34505962ca45e7d

From playlist Speccy stuff

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First Look at Spectrwm

Matt takes a small first look at spectrwm. Follow us http://twitter.com/mtwb http://twitter.com/thelinuxcast http://patreon.com/thelinuxcast http://thelinuxcast.org #spectrwm #windowmanagers #linux

From playlist Window Managers

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Multimeter Review / DMM Review / buyers guide / tutorial

A list of my multimeters can be purchased here: http://astore.amazon.com/m0711-20?_encoding=UTF8&node=5 In this video I do a review of several digital multimeters. I compare features and functionality. I explain safety features, number of digits, display count, accuracy and resolution. Th

From playlist Multimeter reviews, buyers guide and comparisons.

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Building a Nanodrop Style UV/Vis Spectrometer

Spectrometers are one of the most ubiquitous tools in most labs because an enormous amount of information about a substance can be gleaned from how it interacts with various parts of the electromagnetic spectrum. But for as common as they are, the price tag on a new spectrometer can be mas

From playlist Biology and Genetics

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Why I love 4294967296? MegaFavNumbers.

Bitonic sorter: https://en.wikipedia.org/wiki/Bitonic_sorter Fast Fourier Transform https://en.wikipedia.org/wiki/Fast_Fourier_transform#:~:text=A%20fast%20Fourier%20transform%20(FFT,frequency%20domain%20and%20vice%20versa. #MegaFavNumbers I know that this video is horrible, but an invite

From playlist MegaFavNumbers

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My #MegaFavNumber - The Bremner-Macleod Numbers

Much better video here: https://youtu.be/Ct3lCfgJV_A

From playlist MegaFavNumbers

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How Meltdown and Spectre Make Your Computer Vulnerable

Another year, another security breach that could expose all of your information. Installing updates might be a good New Year's resolution. Check out the Crash Course Computer Science series at youtube.com/crashcourse We're conducting a survey of our viewers! If you have time, please give

From playlist Uploads

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Desktop Phishing The New Art of Phishing

Credits go out to Zer0 Thunder from milw0rm

From playlist milw0rm

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Spectre and Spy Films - Still Untitled: The Adam Savage Project - 11/17/15

This week, we discuss our favorite spy films, remember classic X-Files episodes, and have a laugh over Adam's wolverine claws. Plus, we talk about the new James Bond movie Spectre without spoiling it. Consider this a non-spoilercast! To subscribe to Still Untitled, check out our RSS feed:

From playlist The Adam Savage Project

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Kernel Recipes 2018 - Meltdown and Spectre: seeing through the magician’s tricks - Paolo Bonzini

Throughout 2018 several computer vulnerabilities got into the spotlight, possessing all the ingredients needed to attract attention: the core issue was unusually located in the processor rather than the software; almost all personal computers, servers and portable devices were affected to

From playlist Kernel Recipes 2018

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Adam Savage Unboxes His James Bond Spectre Cane!

Adam unboxes a prop replica he's had his eye on ever since he saw it at Comic-Con: the cane that James Bond wields in the opening of Spectre, as part of his costume has he wades through the Dia de Muertos festivities. This replica from Factory Entertainment is even better than Adam hoped,

From playlist Show and Tell

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Spectre Meltdown Vulnerability - How To Check Your System

Hey guys! HackerSploit here back again with another video, in this video, i am going to be showing you how to detect and mitigate the Spectre and Meltdown CVE's on Linux, more specifically Kali Linux. Github Repo: https://github.com/speed47/spectre-meltdown-checker ----------------------

From playlist Linux

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"Rangers Lead The Way!" - Grenada Parachute Assault 1983

The exciting story of the 75th Rangers parachute assault on Point Salines Airport during the 1983 US invasion of Grenada. Dr. Mark Felton is a well-known British historian, the author of 22 non-fiction books, including bestsellers 'Zero Night' and 'Castle of the Eagles', both currently be

From playlist The Cold War 1945-91

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Kali Linux 2018.2 - Checking For Spectre & Meltdown Patches

Hey guys! HackerSploit here back again with another video, in this video we will be reviewing the latest release of Kali Linux; 2018.2 that has an updated Linux Kernel that patches the Spectre and Meltdown vulnerabilities. Kali Linux 2018.2: https://www.kali.org/news/kali-linux-2018-2-rel

From playlist Kali Linux

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James Bond: The 007 film banned from being made - BBC REEL

James Bond has done some memorable things in his time, from dodging laser blasts on a space station to driving an invisible car across a glacier. One thing he hasn’t done, however, is deactivate a robot shark which is carrying an atom bomb through a Manhattan sewer. But he very nearly did.

From playlist This week on BBC Reel

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FracTracker-20190811

#VIRBAdventures

From playlist In-Flight Videos

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Best Laptop For Programming In 2021 | Best Laptop For Programmers In 2021 | Simplilearn

This Simplilearn video on "Best Laptops for Programming in 2021" will provide you with detailed and comprehensive knowledge about the best laptops that you can use for programming and build your favorite applications in the year 2021. Below are the topics we will be covering in this video

From playlist Simplilearn Live

Related pages

Permutation | Key size | Block cipher | CIKS-1 | Feistel cipher | Block size (cryptography) | Slide attack | Cryptography | RC5