Results 161 to 170 of about 1,718 (192)
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Analysis on Lightweight Block Cipher, KTANTAN
2011 7th International Conference on Information Assurance and Security (IAS), 2011In this research, we present the analysis on Lightweight Block Cipher; KTANTAN. This block cipher consists of three algorithms with block sizes of 32/48/64-bit and utilizes an 80-bit key. NIST Statistical Test Suite is used to determine the randomness of output sequence produced by all algorithms. Nine data categories are applied to generate the output
Nik Azura Nik Abdullah +2 more
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Lightweight block cipher on VHDL
2017 IEEE Symposium on Computer Applications & Industrial Electronics (ISCAIE), 2017Internet of Things (IoT) will change how we interact with our physical world. It will enable total sensing and controlling of most of the things around us. However, the practical acceptance of IoT from the market determine by the level of confidence perceived by the user.
Mohd Saufy Rohmad +4 more
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HDLBC: A lightweight block cipher with high diffusion
The Integration VLSI JournalYongchao Li, Jingya Feng, Qi Zhao
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Lightweight block ciphers for resource-constrained devices
2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), 2020Lightweight cryptography is a new branch of cryptography focused on providing security to resource-constraint devices such as wireless sensor networks (WSN), Radio-Frequency Identification (RFIDs) and other embedded systems. The factors considered in lightweight cryptography are mainly circuit area, memory requirement, processing time, latency, power ...
Yousuf Al-Aali, Said Boussakta
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FeW: A Lightweight Block Cipher.
IACR Cryptol. ePrint Arch., 2014 : In this paper, we propose a new lightweight block cipher called FeW 1 which encrypts 64-bit plaintext using key size 80/128 bits and produces 64-bit ciphertext.
Saibal K. Pal +2 more
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A study of lightweight block ciphers in TLS
Proceedings of the 20th Pan-Hellenic Conference on Informatics, 2016Application of lightweight block ciphers in the TLS protocol is studied in this paper. More precisely, since the use of lightweight cryptographic algorithms is prerequisite for addressing security in highly constrained environments such as the Internet of Things, we focus on the behavior of the TLS performance in case that AES is being replaced by a ...
Efthymios Iosifidis +1 more
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A lightweight-friendly modification of GOST block cipher
IACR Cryptol. ePrint Arch., 2014Summary: We study the possibility to modify the GOST block cipher to resist Isobe and Dinu-Dunkelman-Shamir attacks, and, at the same time, to remain to be suitable for lightweight realization.
Andrey Dmukh +2 more
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Khudra: A New Lightweight Block Cipher for FPGAs
2014The paper shows that designing lightweight block ciphers for the increasingly popular Field Programmable Gate Arrays (FPGAs) needs a new revisit. It shows that due to the underlying FPGA architecture many popular techniques for lightweight block ciphers which work on Application Specific Integrated Circuits (ASICs) does not apply to FPGAs.
Souvik Kolay, Debdeep Mukhopadhyay
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Evaluation of Lightweight Block Ciphers for Embedded Systems
2015Ubiquitous Computing and the Internet of Things are two paradigms which have gained a lot of popularity lately. They are based on a multitude of low power devices which usually communicate through wireless connections. To avoid security and reliability problems, efficient cryptographic algorithms must be used for authentication, key exchange and ...
Oana Barahtian +4 more
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Cryptanalysis of the Lightweight Block Cipher Hummingbird-1
2013 Fourth International Conference on Emerging Intelligent Data and Web Technologies, 2013Hummingbird-1 is a lightweight cryptographic algorithm appropriated for use within resource-constrained environments, which has 256-bit key and encrypt a 16-bitdata in one operation. In this paper, a cryptanalysis ofHummingbird-1 is given which shows a shortcut attack on the internal 16-bit block length, 64-bit key block cipher.
Xunjun Chen +3 more
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