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Enhanced security for medical images using a new 5D hyper chaotic map and deep learning based segmentation. [PDF]

Sci Rep
Subathra S, Thanikaiselvan V.
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Lightweight block cipher on VHDL

2017 IEEE Symposium on Computer Applications & Industrial Electronics (ISCAIE), 2017
Internet 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, Azilah Saparon, Harith Amaran, Nazmin Arif, Habibah Hashim   +4 more
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A Review on Lightweight Block Ciphers

SSRN Electronic Journal, 2020
Lightweight cryptography has been very important for the last few years. It became one the most important block of a secure embedded systems because it has been a strong requirement for any resource constrained devices, and has several features like, it consumes only less power, less memory, etc.
Shilpa K, Chinchu A
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SFN: A new lightweight block cipher

Microprocessors and Microsystems, 2018
Abstract During 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
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µ2 : A Lightweight Block Cipher

2020
This paper presents a 64-bit lightweight block cipher, µ2 with a key size of 80-bit. µ2 is designed based on well-established design paradigms, achieving comparable performance and security when compared against existing state-of-the-art lightweight block ciphers. µ2 is based on the Type-II generalized Feistel structure with a round function, F that is
Wei-Zhu Yeoh, Je Sen Teh, Mohd Ilyas Sobirin Bin Mohd Sazali   +2 more
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Improved algebraic attacks on lightweight block ciphers

Journal of Cryptographic Engineering, 2020
This paper proposes improved algebraic attacks that are effective for lightweight block ciphers. Concretely, we propose a new framework that leverages on algebraic preprocessing as well as modern SAT solvers to perform algebraic cryptanalysis on block ciphers.
Sze Ling Yeo, Duc-Phong Le, Khoongming Khoo   +2 more
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A review of lightweight block ciphers

Journal of Cryptographic Engineering, 2017
Embedded systems are deployed in various domains, including industrial installations, critical and nomadic environments, private spaces and public infrastructures. Their operation typically involves access, storage and communication of sensitive and/or critical information that requires protection, making the security of their resources and services an
George Hatzivasilis, Konstantinos Fysarakis, Ioannis Papaefstathiou, Charalampos Manifavas   +3 more
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TWIS – A Lightweight Block Cipher

2009
A 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.
Shri Kant Ojha, Naveen Kumar, Kritika Jain, null Sangeeta   +3 more
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Analysis on Lightweight Block Cipher, KTANTAN

2011 7th International Conference on Information Assurance and Security (IAS), 2011
In 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, Norul Hidayah Lot @ Ahmad Zawawi, Hazlin Abdul Rani   +2 more
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Hardware lightweight design of PRESENT block cipher

Materials Today: Proceedings, 2020
Abstract In present days the demand for security is increased, so that people gained interest to study on lightweight symmetric ciphers in computing fields like IoT. There are many different security primitives. By that it becomes very difficult to choose the particular primitive for particular application.
G. Sravya, Manchalla. O.V.P. Kumar, G. Merlin Sheeba, K. Jamal, Kiran Mannem   +4 more
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