Results 291 to 300 of about 2,707,155 (337)
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SFN: A new lightweight block cipher
Microprocessors and microsystems, 2018During past few years, some lightweight block ciphers have been proposed. These lightweight block ciphers take single encryption method that either uses Substitution-Permutation (SP) network structure or Feistel network structure to encrypt.
Lang Li, Botao Liu, Yimeng Zhou, Yi Zou
semanticscholar +1 more source
2000
In this paper we present the block cipher Rijndael, which is one of the fifteen candidate algorithms for the Advanced Encryption Standard (AES). We show that the cipher can be implemented very efficiently on Smart Cards.
Joan Daemen, Vincent Rijmen
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In this paper we present the block cipher Rijndael, which is one of the fifteen candidate algorithms for the Advanced Encryption Standard (AES). We show that the cipher can be implemented very efficiently on Smart Cards.
Joan Daemen, Vincent Rijmen
openaire +1 more source
1999
This paper considers modern secret-key block ciphers. The theory behind the design and analysis of modern block ciphers is explained, and the most important known attacks are outlined. Finally the Advanced Encryption Standard is discussed.
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This paper considers modern secret-key block ciphers. The theory behind the design and analysis of modern block ciphers is explained, and the most important known attacks are outlined. Finally the Advanced Encryption Standard is discussed.
openaire +1 more source
XECryptoGA: a metaheuristic algorithm-based block cipher to enhance the security goals
Evolutionary Systematics, 2022M. Jawed, Mohammad Sajid
semanticscholar +1 more source
SAND: an AND-RX Feistel lightweight block cipher supporting S-box-based security evaluations
Designs, Codes and Cryptography, 2021Shiyao Chen +8 more
semanticscholar +1 more source
Design of image cipher using block-based scrambling and image filtering
Information Sciences, 2017An image cipher using block-based scrambling and image filtering (IC-BSIF) is introduced;It is the first time that image filtering is used to do encryption;IC-BSIF uses the well-known substitution-permutation network and strictly follows the principles ...
Zhongyun Hua, Yicong Zhou
semanticscholar +1 more source
SCENERY: a lightweight block cipher based on Feistel structure
Frontiers of Computer Science, 2021Jingya Feng, Lang Li
semanticscholar +1 more source
1998
In this paper we give a short overview of the state of the art of secret key block ciphers. We focus on the main application of block ciphers, namely for encryption. The most important known attacks on block ciphers are linear cryptanalysis and differential cryptanalysis.
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In this paper we give a short overview of the state of the art of secret key block ciphers. We focus on the main application of block ciphers, namely for encryption. The most important known attacks on block ciphers are linear cryptanalysis and differential cryptanalysis.
openaire +1 more source
TWIS – A Lightweight Block Cipher
2009A new 128-bit block cipher, TWIS is proposed. It uses key size of 128-bits. The design targets to software environment for resource constrained applications. It is inspired from existing block cipher, CLEFIA. Although the proposed design uses less resources as compared to CLEFIA, it compares favorably with CLEFIA in terms of security provided.
Shrikant Ojha +3 more
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