Research on XML Multi-Signature Base on Subtle Granularity
Xiquan Yang, Xuefeng Chen, Bo Zhang · 2008
This paper proposes a transformation algorithm of abstracting information based on the semantic path, by constructing XML index tree. The signature information of more subtle granularity and significance can be found quickly in the XML document according to the tree and transformation algorithm. Through signing multi-semantic path and information, XML multi-signature can be realized, data security and well formation of document can be guaranteed; the efficiency and flexibility of multi-signature can be enhanced.