Proof system and method for structured documents

Data di pubblicazione

22-02-2021

Codice

DEIB.19.021.A

Stato

Disponibile

Data di priorità

12-07-2019

Fase

Italian and PCT Patent Application process

Titolare

Politecnico di Milano

Dipartimento

Department of Electronics, Information and Bioengineering

Autori

Francesco Bruschi, Vincenzo Rana

Descrizione

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.

Contatto

licensing.tto@polimi.it

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