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The 128-Bit Blockcipher CLEFIA.

Masanobu Katagi, +1 more
- Vol. 6114, pp 1-33
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TLDR
A new 128-bit blockcipher CLEFIA supporting key lengths of 128, 192 and 256 bits, which is compatible with AES is proposed, which achieves enough immunity against known attacks and flexibility for efficient implementation in both hardware and software.
About: 
The article was published on 2011-01-01 and is currently open access. It has received 167 citations till now. The article focuses on the topics: CLEFIA.

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Citations
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Book ChapterDOI

Piccolo: an ultra-lightweight blockcipher

Kyoji Shibutani, +5 more
TL;DR: Piccolo is one of the competitive ultra-lightweight blockciphers which is suitable for extremely constrained environments such as RFID tags and sensor nodes and its efficiency on the energy consumption which is evaluated by energy per bit is also remarkable.
Posted Content

PRINCE – A Low-latency Block Cipher for Pervasive Computing Applications

Julia Borghoff, +12 more
TL;DR: This paper presents a block cipher that is optimized with respect to latency when implemented in hardware and holds that decryption for one key corresponds to encryption with a related key, which is of independent interest and proves its soundness against generic attacks.
Journal ArticleDOI

A roadmap for security challenges in the Internet of Things

Arbia Riahi Sfar, +4 more
- 13 Apr 2017 - 
TL;DR: According to the novel taxonomy of IoT framework, different research challenges will be highlighted, important solutions and research activities will be exposed, and interesting research directions will be proposed to ensure security of IoT components and applications.
Posted Content

LBlock: A Lightweight Block Cipher.

Wenling Wu, +1 more
- 01 Jan 2011 - 
TL;DR: The security evaluation shows that LBlock can achieve enough security margin against known attacks, such as differential crypt analysis, linear cryptanalysis, impossible differential cryptanalysis and related-key attacks etc.
Book ChapterDOI

Midori: A Block Cipher for Low Energy

Subhadeep Banik, +6 more
TL;DR: This paper presents the block cipher Midorii¾?, the Japanese translation for the word Green, that is optimized with respect to the energy consumed by the circuit per bt in encryption or decryption operation, and proposes two energy-efficient block ciphers Midori128i½?and Midori64i¼?
References
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Book

Differential Cryptanalysis of the Data Encryption Standard

Eli Biham, +1 more
TL;DR: This book introduces a new cryptographic method, called differential cryptanalysis, which can be applied to analyze cryptosystems, and describes the cryptanalysis of DES, deals with the influence of its building blocks on security, and analyzes modified variants.
Book ChapterDOI

Cryptanalysis of Block Ciphers with Overdefined Systems of Equations

Nicolas T. Courtois, +1 more
TL;DR: In this article, the security of S-boxes in block ciphers was studied under an additional hypothesis that the S-box can be described by an overdefined system of algebraic equations.
Book ChapterDOI

The Block Cipher Square

Joan Daemen, +2 more
TL;DR: A new 128-bit block cipher called Square, which concentrates on the resistance against differential and linear cryptanalysis, and the publication of the resulting cipher for public scrutiny is published.
Book ChapterDOI

HIGHT: a new block cipher suitable for low-resource device

Deukjo Hong, +12 more
TL;DR: This paper proposes a new block cipher HIGHT with 64-bit block length and 128-bit key length, which provides low-resource hardware implementation, which is proper to ubiquitous computing device such as a sensor in USN or a RFID tag.
Book ChapterDOI

Markov ciphers and differential cryptanalysis

Xuejia Lai, +2 more
TL;DR: It is shown that PES (8) and PES(16) are immune to differential cryptanalysis after sufficiently many rounds, and a new design principle for Markov ciphers, viz., that their transition probability matrices should not be symmetric is suggested.