Results 101 to 110 of about 1,761 (191)

Atomic cross-chain swap based on private key exchange

Cybersecurity
Atomic Cross-Chain Swap (ACCS) is one important topic in cryptocurrency, where users can securely and trustlessly exchange assets between two different blockchains.
Zeshuo Zhu, Rui Zhang, Yang Tao
doaj   +1 more source

An improved proxy blind signature scheme based on ECDLP

Malaya Journal of Matematik, 2014
In a proxy blind signature scheme, there is an integration of the properties as well as advantages of both signature schemes namely proxy signature and blind signature. The concept of this signature scheme with a salient feature that, it allows a designated person say proxy signer to sign on behalf of original signer, in such a way that he/she neither ...
openaire   +1 more source

The generalized method of solving ECDLP using quantum annealing

International Journal of Electronics and Telecommunications
This paper presents a generalization of a method allowing the transformation of the Elliptic Curve Discrete Logarithm Problem (ECDLP) over prime fields to the Quadratic Unconstrained Binary Optimization (QUBO) problem. The original method requires that a given elliptic curve model has complete arithmetic. The new one has no such restriction, which is a
openaire   +2 more sources

ECC-EXONUM-eVOTING: A Novel Signature-Based e-Voting Scheme Using Blockchain and Zero Knowledge Property

IEEE Open Journal of the Communications Society
Traditional voting systems mainly comprise of paper polling, electronic ballot system (EVM), mechanical devices, etc., and demand the physical presence of the voters.
Suman Majumder, Sangram Ray, Dipanwita Sadhukhan, Mou Dasgupta, Ashok Kumar Das, Youngho Park   +5 more
doaj   +1 more source

Choosing Coordinate Forms for Solving ECDLP Using Shor's Algorithm

The primary concerns lie in the limited significance and novelty. While the paper explores the use of projective coordinates, quantum resource requirements are worse than those achieved with previously studied affine coordinates, as carefully documented in the ...
Huang, Yan, Zhang, Fangguo, Gao, Fei, Zhou, Zijian, Qu, Longjiang   +4 more
openaire   +2 more sources

An Implementation of Digital Signature and Key Agreement on IEEE802.15.4 WSN Embedded Device [PDF]

A wireless sensor network (WSN) now becomes popular in context awareness development to distribute critical information and provide knowledge services to everyone at anytime and anywhere.
Amang, Sudarsono, Mike , Yuliana
core  

ECC-PDGPP: ECC-Based Parallel Dependency RFID-Grouping-Proof Protocol Using Zero-Knowledge Property in the Internet of Things Environment

IEEE Open Journal of the Computer Society
Radio Frequency Identification (RFID) promotes the fundamental tracking procedure of the Internet of Things (IoT) network due to its autonomous data collection as well as transfer incurring low costs.
Suman Majumder, Sangram Ray, Dipanwita Sadhukhan, Mou Dasgupta, Ashok Kumar Das, Youngho Park   +5 more
doaj   +1 more source

A Conditional Privacy Preserving Generalized Ring Signcryption Scheme for Micro Aerial Vehicles. [PDF]

Micromachines (Basel), 2022
Ullah I, Khan MA, Abdullah AM, Mohsan SAH, Noor F, Algarni F, Innab N.   +6 more
europepmc   +1 more source

AeRChain: An Anonymous and Efficient Redactable Blockchain Scheme Based on Proof-of-Work. [PDF]

Entropy (Basel), 2023
Luo B, Yang C.
europepmc   +1 more source

An enhanced pairing-free certificateless directed signature scheme. [PDF]

PLoS One, 2022
Yang K.
europepmc   +1 more source