XML Sequential Multi-signature Application in Workflow System
Liu Ju-xi · Computer Knowledge and Technology · 2013
The demand for multi-signature in workflow system was firstly analyzed and an according application model was built up.In this model, the document to be signed was converted to XML format document, which was then sign by every signer in the vested signing sequence.Finally, the proposed XML multi-signature scheme was applied to the typical workflow system and the realization process of it was designed according to the XML signature syntax.Therefore, the validity and the effectiveness of the proposed model were verified, which provides a feasible solution for the application of XML multi-signature in workflow system.