Feistel ciphers

Camellia (cipher)

In cryptography, Camellia is a symmetric key block cipher with a block size of 128 bits and key sizes of 128, 192 and 256 bits. It was jointly developed by Mitsubishi Electric and NTT of Japan. The cipher has been approved for use by the ISO/IEC, the European Union's NESSIE project and the Japanese CRYPTREC project. The cipher has security levels and processing abilities comparable to the Advanced Encryption Standard. The cipher was designed to be suitable for both software and hardware implementations, from low-cost smart cards to high-speed network systems. It is part of the Transport Layer Security (TLS) cryptographic protocol designed to provide communications security over a computer network such as the Internet. The cipher was named for the flower Camellia japonica, which is known for being long-lived as well as because the cipher was developed in Japan. (Wikipedia).

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Dynamic Offset Rasa Developer Summit 2019

Josh Converse, Software Consultant at Dynamic Offset, shares how Rasa works in harmony with other technologies. It has been said of the Beatles that the whole (the band) is greater than the sum of the parts (the band members). The same can hold true for open source software. This talk ex

From playlist Rasa Developer Summit 2019

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Regular Polygon Phenomena!

GeoGebra Link: https://www.geogebra.org/m/ketkkfuj

From playlist Geometry: Challenge Problems

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Joao Pequenao - Collide@CERN inspiration partner

Joao Pequenao is working with Gilles Jobin, the first winner of collide@CERN Geneva Award for Dance and Performance. To know more: https://arts.web.cern.ch/collide/dance-performance-residency

From playlist Arts@CERN

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Mythical Mountains: Crash Course World Mythology #33

Our mythical places series continues, and this week Mike Rugnetta is talking about some stories that revolve around mountains. Mountains loom large in human stories, not least because mountains are, well, large. So ascend with us to the lofty peaks of The Ten Thousand Treasure Mountain in

From playlist World Mythology

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Constructing a REGULAR POLYGON: GeoGebra Beginner Exercise 1

Screencast displays how to use the REGULAR POLYGON tool to construct various regular polygons in GeoGebra. Try it yourself here: https://www.geogebra.org/m/NUtDnGgC#material/ez3tzHra

From playlist GeoGebra Geometry & Graphing Calculator: BEGINNER Tutorial Series

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Equilateral Triangles Problem

GeoGebra Link: https://www.geogebra.org/m/f5zgupmz

From playlist Geometry: Challenge Problems

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Cumulative Frequency Curves - GCSE Maths Exam Questions

GCSE Maths Cumulative Frequency Curves maths exam question practice taken from past papers and practice papers. Keywords: Cumulative frequency curves, median, interquartile range, quartile, graph Help revise for the 8300 new specification 9-1 mathematics exams and your mock. Deep dive

From playlist GCSE Maths Exam Question Compilations

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Follow-up: Barbie electronic typewriter

Here is a copy of the description from the Barbie video: ---- I first found this story on the crypto museum website, which has great information about the Barbie typewriter (and other cipher machines) https://www.cryptomuseum.com/crypto/mehano/barbie/ ------- Thanks to Sarah Everett fr

From playlist My Maths Videos

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Symmetric Key Ciphers

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

From playlist Computer - Cryptography and Network Security

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Live CEOing Ep 544: Language Design in Wolfram Language [Ciphers & WFR Submissions] [Part 01]

In this episode of Live CEOing, Stephen Wolfram discusses upcoming improvements and features to the Wolfram Language. If you'd like to contribute to the discussion in future episodes, you can participate through this YouTube channel or through the official Twitch channel of Stephen Wolfram

From playlist Behind the Scenes in Real-Life Software Design

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Cryptography (part 2 of 3)

An informal introduction to cryptography. Part of a larger series teaching programming at http://codeschool.org

From playlist Cryptography

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Shannons Theory (Contd...2)

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

From playlist Computer - Cryptography and Network Security

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Geogebra 2D and 3D

A very quick demo of how to access the 2D and 3D calculator on Geogebra.

From playlist Geogebra

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What is Bill Cipher? (Scientific Analysis)

What is Bill Cipher? Today we discover the very very confusing science of what Gravity Fall's Bill Cipher is. =======WARNING VERY VERY CONFUSING======= This video talks about dimensions and alternate universes. Your mind might explode! Sources: -http://en.wikipedia.org/wiki/Four-dim...

From playlist Scientific Videos

Related pages

TrueCrypt | Truncated differential cryptanalysis | OpenPGP | S/MIME | Crypto++ | GNU Privacy Guard | CRYPTREC | Communications security | Block cipher | Cryptography | Galois/Counter Mode | Key whitening | Brute-force attack | NESSIE | Key schedule | PKCS | Block size (cryptography) | XML Encryption | E2 (cipher) | Bit | VeraCrypt | Geli (software) | Symmetric-key algorithm | XSL attack | Key size | Affine space | Feistel cipher | Kerberos (protocol) | Matrix (mathematics) | AES instruction set | MISTY1 | Advanced Encryption Standard