Results 21 to 30 of about 40,310,228 (215)

Secure Elliptic Curve Crypto-Processor for Real-Time IoT Applications

Energies, 2021
Cybersecurity is a critical issue for Real-Time IoT applications since high performance and low latencies are required, along with security requirements to protect the large number of attack surfaces to which IoT devices are exposed.
Stefano Di Matteo, Luca Baldanzi, Luca Crocetti, Pietro Nannipieri, Luca Fanucci, Sergio Saponara   +5 more
doaj   +1 more source

Hardware acceleration of number theoretic transform for zk‐SNARK

Engineering Reports, EarlyView., 2023
An FPGA‐based hardware accelerator with a multi‐level pipeline is designed to support the large‐bitwidth and large‐scale NTT tasks in zk‐SNARK. It can be flexibly scaled to different scales of FPGAs and has been equipped in the heterogeneous acceleration system with the help of HLS and OpenCL.
Haixu Zhao, Dong Ding, Feng Wang, Pengcheng Hua, Ning Wang, Qin Wu, Zhilei Chai   +6 more
wiley   +1 more source

Kleptographic Attack on Elliptic Curve Based Cryptographic Protocols

IEEE 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, Mehreen Afzal, Mian Muhammad Waseem Iqbal, Haider Abbas, Rabia Latif, Rana Aamir Raza   +5 more
doaj   +1 more source

Multi-Functional Resource-Constrained Elliptic Curve Cryptographic Processor

IEEE Access, 2023
With the rising data evolution, the demand for secured communications over networks is rising immensely. Elliptic Curve Cryptography (ECC) provides an attractive solution to fulfill the requirements of modern network applications.
Binh Kieu Do-Nguyen, Cuong Pham-Quoc, Ngoc-Thinh Tran, Cong-Kha Pham, Trong-Thuc Hoang   +4 more
doaj   +1 more source

Speeding-Up Elliptic Curve Cryptography Algorithms

Mathematics, 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

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

Cauchy: 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 DIGITAL SIGNATURE ALGORITHM [PDF]

, 2021
Elliptic curve cryptography has been a remarkable development in the history of cryptography thanks to the properties provided by the implementation of elliptic curve cryptography.
NC DOCKS at Elizabeth City State University, Johnson, Thomas   +1 more
core  

Algorithm of the electronic sign-code signature on the basis of the composition of existing complexities [PDF]

E3S Web of Conferences
The article developed a new algorithm for electronic digital signature in the composition of existing difficulties: discrete logarithm in a finite field, addition of points with rational coordinates of the elliptic curve.
Akbarov Davlatali, Umarov Shukhratjon, Turdimatov Mamirjon, Sotvoldiyev Khusniddin, Ibrokhimov Nodirbek, Sadirova Khursanoy   +5 more
doaj   +1 more source

Academic Document Authentication using Elliptic Curve Digital Signature Algorithm and QR Code

JOIV: International Journal on Informatics Visualization, 2022
Paper-based documents or printed documents such as recommendation letters, academic transcripts, and diplomas are prone to forgery. Several methods have been used to protect them, such as watermarking, security holograms, or using paper with specific ...
Theophilus Wellem, Yessica Nataliani, Ade Iriani   +2 more
doaj   +1 more source

On the adoption of the elliptic curve digital signature algorithm (ECDSA) in DNSSEC

2016 12th International Conference on Network and Service Management (CNSM), 2016
The Domain Name System Security Extensions (DNSSEC) are steadily being deployed across the Internet. DNSSEC extends the DNS protocol with two vital security properties, authenticity and integrity, using digital signatures. While DNSSEC is meant to solve security issues in the DNS, it also introduces a new one: the digital signatures significantly ...
Roland van Rijswijk-Deij, Mattijs Jonker, Anna Sperotto   +2 more
openaire   +3 more sources