Results 11 to 20 of about 18,527 (309)

Hardware Accelerators for Elliptic Curve Cryptography [PDF]

open access: yesAdvances in Radio Science, 2008
In this paper we explore different hardware accelerators for cryptography based on elliptic curves. Furthermore, we present a hierarchical multiprocessor system-on-chip (MPSoC) platform that can be used for fast integration and evaluation of novel ...
C. Puttmann   +3 more
doaj   +3 more sources

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

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

Twists of Elliptic Curves [PDF]

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2017
In this note we extend the theory of twists of elliptic curves as presented in various standard texts for characteristic not equal to two or three to the remaining characteristics. For this, we make explicit use of the correspondence between the twists and the Galois cohomology set $H^1\big(\operatorname{G}_{\overline{K}/K}, \operatorname{Aut}_ ...
Kronberg, M., Soomro, M.A., Top, J.
openaire   +3 more sources

Elliptic curve cryptography [PDF]

open access: yesUbiquity, 2008
This paper describes the Elliptic Curve Cryptography algorithm and its suitability for smart cards.
Vivek Kapoor   +2 more
openaire   +2 more sources

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

Regulators of Elliptic Curves [PDF]

open access: yesInternational Mathematics Research Notices, 2018
Abstract We study the regulator of the Mordell–Weil group of elliptic curves over number fields, functions fields of characteristic 0 or function fields of characteristic $p>0$. We prove a new Northcott property for the regulator of elliptic curves of rank at least 4 defined over a number field.
Autissier, Pascal   +2 more
openaire   +5 more sources

Multi-Threading Elliptic Curve Cryptosystems. [PDF]

open access: yes, 2007
Elliptic Curve Cryptosystems (ECC) is being widely used in cryptographic systems due to its unique security features. In many cases, ECC had also been crafted onto specialized processor for performance reason.
Samsudin, Azman   +3 more
core   +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

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