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|Title:||Securing digital signatures for non-repudiation|
|Citation:||Zhou, J., Lam, K.Y. (1999). Securing digital signatures for non-repudiation. Computer Communications 22 (8) : 710-716. ScholarBank@NUS Repository. https://doi.org/10.1016/S0140-3664(99)00031-6|
|Abstract:||Dispute of transactions is a common problem that could jeopardize business. Hence non-repudiation services are essential in business transactions which provide evidence to enable dispute resolution. To be eligible as non-repudiation evidence, the digital signature on an electronic document should remain valid until its expiry date which is specified by some non-repudiation policy. The conventional approaches are either inefficient or insecure to achieve non-repudiation in electronic commerce. This article presents a practical scheme to secure digital signatures as non-repudiation evidence with an adjustable degree of risk.|
|Source Title:||Computer Communications|
|Appears in Collections:||Staff Publications|
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