Results 11 to 20 of about 73 (61)
Compact Implementations of HIGHT Block Cipher on IoT Platforms
Security and Communication Networks, 2019 Recent lightweight block cipher competition (FELICS Triathlon) evaluates efficient implementations of block ciphers for Internet of things (IoT) environment. In the competition, the implementation of HIGHT block cipher achieved the most efficient lightweight block cipher, in terms of code size (ROM), memory (RAM), and execution time.
Bohun Kim +4 more
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An efficient hardware implementation of 64-bit block cipher algorithm HIGHT [PDF]
The Journal of the Korean Institute of Information and Communication Engineering, 2011 This paper describes a design of area-efficient/low-power cryptographic processor for HIGHT block cipher algorithm, which was approved as standard of cryptographic algorithm by KATS(Korean Agency for Technology and Standards) and ISO/IEC. The HIGHT algorithm, which is suitable for ubiquitous computing devices such as a sensor in USN or a RFID tag ...
Hae-Won Park, Kyung-Wook Shin
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Information Processing Letters, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wen, Long +3 more
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High-throughput and lightweight hardware structures of HIGHT and PRESENT block ciphers
Microelectronics Journal, 2019 Abstract In this paper, low-cost and high-throughput hardware implementations of the HIGHT and PRESENT lightweight block ciphers are presented. One of the most complex blocks in the HIGHT algorithm is addition modulo 2 8 . In the proposed structure for implementation of this modular adder, we used the structure of Ladner-Fischer, Han-Carlson, Kogge ...
Bahram Rashidi
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Modeling and optimization of the lightweight HIGHT block cipher design with FPGA implementation [PDF]
Security and Communication Networks, 2016 AbstractThe growth of low‐resource devices has increased rapidly in recent years. Communication in such devices presents two challenges: security and resource limitation. Lightweight ciphers, such as HIGHT cipher, are encryption algorithms targeted for low resource systems.
Bassam Jamil Mohd +3 more
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Lightweight Block Ciphers Revisited: Cryptanalysis of Reduced Round PRESENT and HIGHT [PDF]
, 2009 Design and analysis of lightweight block ciphers have become more popular due to the fact that the future use of block ciphers in ubiquitous devices is generally assumed to be extensive. In this respect, several lightweight block ciphers are designed, of which Present and Hight are two recently proposed ones by Bogdanov et al.
Varici, Kerem +3 more
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HIGHT: A New Block Cipher Suitable for Low-Resource Device [PDF]
, 2006 In this paper, we propose a new block cipher HIGHT with 64-bit block length and 128-bit key length. It provides low-resource hardware implementation, which is proper to ubiquitous computing device such as a sensor in USN or a RFID tag. HIGHT does not only consist of simple operations to be ultra-light but also has enough security as a good encryption ...
Deukjo Hong +12 more
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Cryptanalysis of Reduced Versions of the HIGHT Block Cipher from CHES 2006 [PDF]
, 2007 HIGHT is a 32-round block cipher with a 64-bit block size and a 128-bit user key, which was proposed at CHES ’06 for low-resource applications like RFID. In this paper, we present an impossible differential attack on 25-round HIGHT, a related-key rectangle attack on 26-round HIGHT, and finally a related-key impossible differential attack on 28-round ...
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Design of Encryption/Decryption Core for Block Cipher HIGHT
The Journal of the Korean Institute of Information and Communication Engineering, 2012 A symmetric block cryptosystem uses an identical cryptographic key at encryption and decryption processes. HIGHT cipher algorithm is 64-bit block cryptographic technology for mobile device that was authorized as international standard by ISO/IEC on 2010. In this paper, block cipher HIGHT algorithm is designed using Verilog-HDL.
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A bit-vector differential model for the modular addition by a constant and its applications to differential and impossible-differential cryptanalysis. [PDF]
Des Codes Cryptogr, 2022 Azimi SA +5 more
europepmc +1 more source