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Deanship of Scientific Research at King Khalid University for funding this work through Large Group Research Project under Grant Number RGP2/249/44.
Security testing is a critical concern for organizations worldwide due to the potential financial setbacks and damage to reputation caused by insecure software systems.One of the challenges in software security testin...
Many traditional applications can be refined thanks to the development of blockchain technology. One of these services is non-repudiation, in which participants in a communication process cannot deny their involvement...
Supported by the National Natural Science Foundation of China under Grant No.61303039;Sichuan Youth Science and Technique Foundation No.2017JQ0048;Fundamental Research Funds for the Central Universities(Nos.2682014CX095);CSC Scholarship;EU ICT COST Crypto Action No.IC1306
Several quantum signature schemes are recently proposed to realize secure signatures of quantum or classical messages. Arbitrated quantum signature as one nontriviai scheme has attracted great interests because o~ its...
This paper focuses on the level of adoption of E-Commerce Technology at the Scientific and Industrial Research and Development Centre (SIRDC), a Zimbabwean organization established by an act of parliament, with a mand...
Service-Oriented Architecture (SOA), which is an open architecture, provides developers with more freedom. However, its security problem goes from bad to worse. By taking an insurance business in Formal Concept Analys...
This work is supported by the National Natural Science Foundation of China No.60573044).
Non-repudiation is a security service that provides cryptographic proofs for involved parties to settle possible disputes in the future. In general, non-repudiation service is implemented by using a TTP (Trusted thir...
Supported by the National Natural Science Foun-dation of China (60473072)
Yoon and Yoo recently proposed a robust authenticated encryption scheme and claimed their scheme has the properties of forward secrecy and confidentiality. The current paper, however, points out that Yoon-Yoo's schem...
Supported by the National Natural Science Foun-dation of China (60473028) ;the Science Foundation of ZhengzhouUniversity of Light Industry(2006XJJ17)
Based on the Schnorr signature scheme, a new signature scheme with non-repudiation is proposed. In this scheme, only the signer and the designated receiver can verify the signature signed by the signer, and if necessa...
The workis sponsored by National Natural Science Foundation of China (60173037 ,70271050) ; National"863"High Technology Projects of China(2004AA775053) , Natural Science Foundation of Jiangsu Province and the Pre-research Project Funded by Natural Science Foundation of Jiangsu Province (BK2004218) ,High Technology Research Project of Jiangsu Province(BG2004004) and key Laboratory of Information Technology Processing of Jiangsu Province(kjs05001) .
Fairness is of crucial importance for the exchange protocols via Internet . Non-repudiation therefore becomes one of the vital premises, which are essential in the exchange of sensitive and important messages. This pa...