MULTI-SIGNATURE

作品数：17被引量：27H指数：3
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An Energy Trading Method Based on Alliance Blockchain and Multi-Signature
《Computers, Materials & Continua》2024年第2期1611-1629,共19页Hongliang Tian Jiaming Wang 
Blockchain,known for its secure encrypted ledger,has garnered attention in financial and data transfer realms,including the field of energy trading.However,the decentralized nature and identity anonymity of user nodes...
关键词：Alliance blockchain MULTI-SIGNATURE energy trading security performance transaction efficiency 
Certificateless broadcast multi-signature for network coding被引量：1
《Frontiers of Information Technology & Electronic Engineering》2022年第9期1369-1377,共9页Huifang Yu Zhewei QI 
Project supported by the Key Project of Natural Science Basis Research Plan of Shaanxi Province,China(No.2020JZ-54)。
Network coding can save wireless network resources and is very fast in comparison with traditional routing.In real application scenarios,network coding is vulnerable to pollution attacks and forgery attacks.To solve t...
关键词：Network coding Certificateless multi-signature Linear combination Homomorphic hash function 
Achieving Fine-Grained and Flexible Access Control on Blockchain-Based Data Sharing for the Internet of Things被引量：3
《China Communications》2022年第6期22-34,共13页Ruimiao Wang Xiaodong Wang Wenti Yang Shuai Yuan Zhitao Guan 
supported by the National Natural Science Foundation of China under Grant 61972148。
The traditional centralized data sharing systems have potential risks such as single point of failures and excessive working load on the central node.As a distributed and collaborative alternative,approaches based upo...
关键词：blockchain access control smart contract MULTI-SIGNATURE chameleon-hash data sharing Internet of Things 
Redundancy Elimination in Multi-signature Based Parallel Entity Resolution
《Journal of Donghua University(English Edition)》2017年第4期556-562,共7页燕彩蓉 阮文洁 徐淑华 黄永锋 
National Natural Science Foundation of China(No.61402100);the Fundamental Research Funds for the Central Universities of China(No.17D111205)
The multi-signature method can improve the accuracy of entity resolution. However,it will bring the redundant computation problem in the parallel processing framework. In this paper,a multisignature based parallel ent...
关键词：entity resolution MAPREDUCE blocking technique redundancy elimination 
Efficient and Secure Multi-Signature Scheme Based on Trusted Computing被引量：1
《Wuhan University Journal of Natural Sciences》2008年第2期180-184,共5页HAO Liming YANG Shutang LU Songnian CHEN Gongliang 
the National High Technology Research and Development Program of China(863 Program) (2005AA145110, 2006AA01Z436);the Natural Science Foundation of Shanghai (05ZR14083);the Pudong New Area Technology Innovation Public Service Platform of China (PDPT2005-04)
A new multi-signature scheme was proposed with the extension of the direct anonymous attestation （DAA） protocol supported by trusted computing （TC） technology. Analysis and simulation results show that the signer...
关键词：MULTI-SIGNATURE trusted computing （TC） direct anonymous attestation （DAA） dynamic anonymity 
IMPROVEMENT OF NONREPUDIABLE THRESHOLD MULTI-PROXY THRESHOLD MULTI-SIGNATURE SCHEME WITH SHARED VERIFICATION被引量：2
《Journal of Electronics(China)》2007年第6期806-811,共6页Xie Qi Wang Jilin Yu Xiuyuan 
Supported by the National Natural Science Foundation of China (No.10671051);the Natural Science Foundation of Zhejiang Province (No.Y105067).
In 2005, Bao, et al. [Appl. Math. and Comput., vol.169, No.2, 2005] showed that Tzeng, et al.’s nonrepudiable threshold multi-proxy multi-signature scheme with shared verification was insecure, and proposed an improv...
关键词：Digital signature Proxy signature Threshold proxy signature Threshold multi-proxy threshold multi-signature Threshold verification 
Attack on Digital Multi-Signature Scheme Based on Elliptic Curve Cryptosystem被引量：2
《Journal of Computer Science & Technology》2007年第1期92-94,共3页刘铎 罗平 戴一奇 
This work is supported by the National Natural Science Foundation of China under Grant No. 90304014 and the National Grand Fundamental Research 973 Program of China under Grant No. 2003CB314805.
The concept of multisignature, in which multiple signers can cooperate to sign the same message and any verifier can verify the validity of the multi-signature, was first introduced by Itakura and Nakamura. Several mu...
关键词：digital signature MULTI-SIGNATURE elliptic curve CRYPTOGRAPHY 
An Improved Proxy Multi-Signature Scheme被引量：1
《The Journal of China Universities of Posts and Telecommunications》2005年第1期10-14,共5页GULi-ze ZHANGSheng YANGYi-xian 
This work is supported by the Natural Science Foundation of China (No.60372094;No.90204017) and"973"project of China (No.G1999035804).
Based on the Kim-like's proxy multi-signature scheme, an improved proxymulti-signature scheme is proposed. The new scheme overcomes the two problems in the Kim-like'sproxy multi-signature scheme: (1) Security issue ( ...
关键词：proxy signature MULTI-SIGNATURE proxy multi-signature SECURITY highefficiency 
Fair Electronic Payment Scheme Based on DSA被引量：1
《Wuhan University Journal of Natural Sciences》2005年第1期203-206,共4页WANGShao-bin HONGFan ZHUXian 
SupportedbytheNationalHighTechnologyDevelopment863ProgramofChina(86330113)
We present a multi-signature scheme based on DSA and describes a faireleetronic payment scheme based on improved DSA signatures. The scheme, makes both sides in e-qualpositions during the course of electronic transact...
关键词：fair electronic payment multi-signatures DSA signatures E-COMMERCE 
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