Results 311 to 320 of about 383,789 (365)
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Journal of Science and Technology on Information security, 2020
Abstract—The cryptographic algorithm AES (Advanced Encryption Standard) works with the transformations SubBytes, ShiftRows, MixColumns and AddRoundKey, all of them fixed and selected a priori. In this paper, we will show dynamic variants of AES, where the new transformations are RandomSubBytes, RandomShiftRows, RandomMixColumns and ...
Nelson Díaz +3 more
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Abstract—The cryptographic algorithm AES (Advanced Encryption Standard) works with the transformations SubBytes, ShiftRows, MixColumns and AddRoundKey, all of them fixed and selected a priori. In this paper, we will show dynamic variants of AES, where the new transformations are RandomSubBytes, RandomShiftRows, RandomMixColumns and ...
Nelson Díaz +3 more
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Implementing Grover Oracles for Quantum Key Search on AES and LowMC
IACR Cryptology ePrint Archive, 2019Grover’s search algorithm gives a quantum attack against block ciphers by searching for a key that matches a small number of plaintext-ciphertext pairs. This attack uses \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage ...
Samuel Jaques +3 more
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On the Key Schedule of Mini-AES and S-AES Algorithms
IETE Journal of Education, 2011Mini-AES and S-AES have been proposed in literature to serve as test beds for students and cryptographers.
Rashmi Ramesh Rachh +2 more
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AE in Polymeric Composites [PDF]
, 2021 Polymeric composites comprise a wide range of materials consisting of continuous or discontinuous fibers, various particles, or combinations of these embedded in a polymer matrix. Beside technical polymer composites, bio-based composites with biopolymers or natural fibers, or natural polymer composites such as wood are finding increasing use in ...
Sause, Markus G. R., Brunner, Andreas J.
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AES IP for hybrid cryptosystem RSA-AES
2015 IEEE 12th International Multi-Conference on Systems, Signals & Devices (SSD15), 2015AES (Advanced Encryption Standard) is a symmetric-key algorithm, meaning the same key is used for both encrypting and decrypting data. In this paper, we present three hardware architectures for AES, namely Serial/Serial, Parallel /Serial and Parallel/Pipelined.
Anane Nadjia, Anane Mohamed
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2018 3rd International Conference on Computer Science and Engineering (UBMK), 2018 After the DES (Data Encryption Standart) algorithm was unreliable, a content was held in September 1997 by the US National Institude of Standards and Technology (NIST) to designate a cryptographic algorithm for national civilian use. After four years of evaluation and elimination, the results were announced in October 2000 and announced to be used as ...
Ercan Buluş, Aysin Bulus
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2021
AE techniques have been extensively studied in concrete engineering since early 1950s. Nowadays, several monitoring tasks are casually performed in large scale, since recently AE tests in concrete are standardized. Others are being developed in laboratory conditions aiming at pushing the limits of reliable characterization.
Masayasu Ohtsu, Dimitrios G. Aggelis
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AE techniques have been extensively studied in concrete engineering since early 1950s. Nowadays, several monitoring tasks are casually performed in large scale, since recently AE tests in concrete are standardized. Others are being developed in laboratory conditions aiming at pushing the limits of reliable characterization.
Masayasu Ohtsu, Dimitrios G. Aggelis
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IACR Cryptology ePrint Archive
Our work explores the key recovery attack using the Grover's search on the three variants of AES (-128, -192, -256). In total, we develop a pool of 26 implementations per AES variant (totaling 78), by taking the state-of-the-art advancements in the ...
K. Jang +5 more
semanticscholar +1 more source
Our work explores the key recovery attack using the Grover's search on the three variants of AES (-128, -192, -256). In total, we develop a pool of 26 implementations per AES variant (totaling 78), by taking the state-of-the-art advancements in the ...
K. Jang +5 more
semanticscholar +1 more source
Fuzzy Logic for Performance Analysis of AES and Lightweight AES [PDF]
2018 International Conference on Advanced Science and Engineering (ICOASE), 2018 the Internet of Things is being more and more adopted for applications in almost every application of today’s business. The ability to integrate the features of the web to the features of Internet of Things systems has led to more flexibility in managing data from almost any location and almost any device platform. The need to secure the exchanged data
Akbal O. Salman, Sattar B. Sadkhan
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Subspace Trail Cryptanalysis and its Applications to AES
IACR Transactions on Symmetric Cryptology, 2017We introduce subspace trail cryptanalysis, a generalization of invariant subspace cryptanalysis. With this more generic treatment of subspaces we do no longer rely on specific choices of round constants or subkeys, and the resulting method is as such a ...
Lorenzo Grassi +2 more
semanticscholar +1 more source