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On the Application of Noiseless Steganography and Elliptic Curves Cryptography Digital Signature Algorithm Methods in Securing Text Messages

open access: yesCauchy: Jurnal Matematika Murni dan Aplikasi, 2022
Elliptic curve cryptography includes symmetric key cryptography systems that base their security on mathematical problems of elliptic curves. There are several ways that can be used to define the elliptic curve equation that depends on the infinite field
Juhari Juhari, Mohamad Febry Andrean
doaj   +1 more source

Kleptographic Attack on Elliptic Curve Based Cryptographic Protocols

open access: yesIEEE Access, 2020
Kleptography is the study of pilfering secure data secretly and subliminally. The concept of inserting backdoors was introduced two decades ago by Young and Yung. However, still it is a serious threat for modern cryptography.
Anum Sajjad   +5 more
doaj   +1 more source

Comparative Study of Digital Signature Standards Based on Discrete Logarithm [PDF]

open access: yesJisuanji gongcheng, 2016
As Chinese state encryption administration is seeking the next generation of Digital Signature Standard(DSS),this paper analyzes and compares seven DSS listed in ISO/IEC 14888-3 and SM2 which are based on Discrete Logarithm Problem(DLP) or Elliptic Curve
FENG Zeyu,GONG Boru,ZHAO Yunlei
doaj   +1 more source

Speeding-Up Elliptic Curve Cryptography Algorithms

open access: yesMathematics, 2022
In recent decades there has been an increasing interest in Elliptic curve cryptography (ECC) and, especially, the Elliptic Curve Digital Signature Algorithm (ECDSA) in practice.
Diana Maimuţ, Alexandru Cristian Matei
doaj   +1 more source

Elliptic curve and k-Fibonacci-like sequence

open access: yesScientific African, 2023
In this paper, we will introduce a modified k-Fibonacci-like sequence defined on an elliptic curve and prove Binet’s formula for this sequence. Moreover, we give a new encryption scheme using this sequence.
Zakariae Cheddour   +2 more
doaj   +1 more source

Combined small subgroups and side-channel attack on elliptic curves with cofactor divisible by 2m [PDF]

open access: yesInternational Journal of Electronics and Telecommunications, 2019
Nowadays, alternative models of elliptic curves like Montgomery, Edwards, twisted Edwards, Hessian, twisted Hessian, Huff’s curves and many others are very popular and many people use them in cryptosystems which are based on elliptic curve cryptography ...
Michał Wrońska
doaj   +1 more source

Dickson basis multiplier with concurrent error detection against fault attacks for lightweight cryptosystems

open access: yesElectronics Letters, 2022
Fault attacks have been proved for efficiently breaking hardware‐based elliptic curve cryptosystems. One way for fighting against fault attacks is to design the core multiplier circuit of elliptic curve cryptosystem with concurrent error detection ...
Che Wun Chiou   +6 more
doaj   +1 more source

Twisted Edwards Elliptic Curves for Zero-Knowledge Circuits

open access: yesMathematics, 2021
Circuit-based zero-knowledge proofs have arose as a solution to the implementation of privacy in blockchain applications, and to current scalability problems that blockchains suffer from.
Marta Bellés-Muñoz   +4 more
doaj   +1 more source

Application of mathematical optimization in elliptic curve arithmetic

open access: yesБезопасность информационных технологий, 2017
Currently, a lot of standardized elliptic curve cryptographic algorithms are widely used. Due to the constantly increasing execution speed demands, implementation optimization problem become actual.
Alexander Igorevich Skripko   +1 more
doaj   +1 more source

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