Implementation an XML Multi-Signature Scheme for XML Data Authentication

摘要

XML signature is used to ensure XML data authentication. An XML multi-signature should satisfy multiple data authentication requirements for XML data which passes a hierarchical network of different responsibilities. Based on presented series-parallel XML multi-signature scheme, the implementation of a series-parallel XML multi-signature scheme is illustrated. The paper describes the algorithm for possible XPath in DTD, algorithm for series-parallel graph converting to sub-signing group, and the presentation for signed results.