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Block cipher

Known as: Block crypto, Block ciphers, Codebook algorithm 
In cryptography, a block cipher is a deterministic algorithm operating on fixed-length groups of bits, called blocks, with an unvarying… 
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Related topics

Related topics

50 relations
Authenticated encryptionAuthenticationBATONBEAR and LION ciphers

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
An improved no-search fractal image coding method
In order to improve the performance of no-search fractal coding further, a two order fitting surface is proposed to approximate… 
2012
2012
Copy-move forgery detection based on PHT
Copy-move is one of the most common method for image tampering. Many methods have been proposed to detect the tampered regions… 
Highly Cited
2005
Highly Cited
2005
Data Encryption Standard (DES)
Background TheData Encryption Standard (DES) [] has been around for more than  years. During this time, the standard was… 
Highly Cited
2005
Highly Cited
2005
A micropower low-voltage multiplier with reduced spurious switching
We describe a micropower 16times16-bit multiplier (18.8 muW/MHz @1.1 V) for low-voltage power-critical low speed (les5 MHz… 
2005
2005
Parity bit selected spreading sequences: a block coding approach to spread spectrum
Parity bits are used to select the spreading sequence from a set of orthogonal spreading sequences, The information bits are then… 
Highly Cited
2004
Highly Cited
2004
Block Encryption Using Reversible Cellular Automata
Cellular automata (CA) are highly parallel and discrete dynamical systems, whose behavior is completely specified in terms of a… 
Highly Cited
2003
Highly Cited
2003
A Traceable Block Cipher
In this paper we propose a new symmetric block cipher with the following paradoxical traceability properties: it is… 
Highly Cited
2000
Highly Cited
2000
On the Pseudorandomness of Top-Level Schemes of Block Ciphers
Block ciphers are usually basedon one top-level scheme into which we plug "roundf unctions". To analyze security, it is important… 
2000
2000
Sharing Block Ciphers
Threshold cryptosystems use algebraic properties such as homomorphisms in order to allow several parties to jointly evaluate a… 
1998
1998
Contemporary Block Ciphers
  • L. Knudsen
  • Lectures on Data Security
  • 1998
  • Corpus ID: 11845282
This paper considers modern secret-key block ciphers. The theory behind the design and analysis of modern block ciphers is… 
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