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RECTANGLE: a bit-slice lightweight block cipher suitable for multiple platforms
Science China Information Sciences, 2015Zhenzhen Bao +2 more
exaly +2 more sources
TNT: How to Tweak a Block Cipher
International Conference on the Theory and Application of Cryptographic Techniques, 2020In this paper, we propose Tweak-aNd-Tweak (\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt}
Zhenzhen Bao +3 more
semanticscholar +1 more source
CSL: FPGA implementation of lightweight block cipher for power-constrained devices
International Journal of Information and Computer Security, 2020The exploration of interconnected devices, embedded devices, sensors, and various network-connected devices helps to communicate each other and exchange communications.
H. Lamkuche, Dhanya Pramod
semanticscholar +1 more source
SAFARI: Automatic Synthesis of Fault-Attack Resistant Block Cipher Implementations
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2020Most cipher implementations are vulnerable to a class of cryptanalytic attacks known as fault injection attacks. To reveal the secret key, these attacks make use of faults induced at specific locations during the execution of the cipher.
Indrani Roy +3 more
semanticscholar +1 more source
IEEE Transactions on Emerging Topics in Computing, 2020
The cryptographic algorithm QARMA is a family of lightweight tweakable block ciphers targeted at applications such as memory encryption and construction of keyed hash functions. Utilizing lightweight security in hardware has the advantage of adopting the
Jasmine Kaur +2 more
semanticscholar +1 more source
The cryptographic algorithm QARMA is a family of lightweight tweakable block ciphers targeted at applications such as memory encryption and construction of keyed hash functions. Utilizing lightweight security in hardware has the advantage of adopting the
Jasmine Kaur +2 more
semanticscholar +1 more source
Linear Frameworks for Block Ciphers
Designs, Codes and Cryptography, 2001In the paper linear components in (block) cipher structures are investigated, especially with respect to their role in providing resistance against differential and linear cryptanalysis. The cipher structures studied are similar to the classical Substitution-Permutation networks, however instead of permutations more general linear transformations are ...
Joan Daemen +2 more
openaire +3 more sources
, 2000 In this paper we present a new 96-bit block cipher called BKSQ. The cipher can be implemented efficiently on a wide range of processors (including smartcards) and in hardware.
Vincent Rijmen, Joan Daemen
openaire +1 more source
2009
A block cipher typically operates on a plaintext which is broken into separate blocks of fixed length. The cipher maps an n bit plaintext to an n bit ciphertext, using a secret key of some fixed size; the mapping function must be invertible, so decryption is accomplished by simply applying the inverse map to the ciphertext.
Pantelimon Stanica, Thomas W. Cusick
openaire +3 more sources
A block cipher typically operates on a plaintext which is broken into separate blocks of fixed length. The cipher maps an n bit plaintext to an n bit ciphertext, using a secret key of some fixed size; the mapping function must be invertible, so decryption is accomplished by simply applying the inverse map to the ciphertext.
Pantelimon Stanica, Thomas W. Cusick
openaire +3 more sources
HEVC Selective Encryption Using RC6 Block Cipher Technique
IEEE transactions on multimedia, 2018The high efficiency video coding (HEVC) partial encryption (PE) technique depends on encrypting the highly sensitive data on the video bit stream. The HEVC PE technique should keep the video format compliance, should be of the same bit rate, and ensure ...
A. Sallam +2 more
semanticscholar +1 more source
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control, 2012
Since the introduction of the Data Encryption Standard (DES) in the mid-1970s, block cipher is a wildly used algorithm in modern society. Along with the deep cryptanalysis, drawbacks of block cipher such as DES have been found which means improvement of cryptology should be done to face the challenge.
Qun Ding, Hai Cheng
openaire +2 more sources
Since the introduction of the Data Encryption Standard (DES) in the mid-1970s, block cipher is a wildly used algorithm in modern society. Along with the deep cryptanalysis, drawbacks of block cipher such as DES have been found which means improvement of cryptology should be done to face the challenge.
Qun Ding, Hai Cheng
openaire +2 more sources