Proof system and method for structured documents
Data di pubblicazione
Data di priorità
Italian and PCT Patent Application process
Politecnico di Milano
Department of Electronics, Information and Bioengineering
Francesco Bruschi, Vincenzo Rana
The computer-implemented proof method (M) for structured document comprises the following main steps: receiving in input a structured document comprising a set of nodes, each node comprising a plurality of components; generating a Merkle tree starting from the structured document , comprising: determining a plurality of Merkle trees to individually represent each of the components of each of said node of the structured document ; for each node of the structured document, determining a node hash by hashing the Merkle roots of the plurality of Merkle trees representing the 10 components of the node; when requested, generating a proof related to information contained in the structured document using aid Merkle tree.