Computer system and method for distributed privacy-preserving shared execution of one or more processes

A computer system (100) for distributed shared execution of one or more shared processes, comprising: first program code for the one or more shared processes that comprises one or more shared code segments (142, 144, 146) shared between a first authorizing node (102) and a second authorizing node (1...

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Bibliographic Details
Main Authors MAZZOLI, Francesco, MEIER, Simon, BLEIKERTZ, Sören Gerhard, LITSIOS, James Benton, MARIC, Ognjen
Format Patent
LanguageEnglish
Published 24.12.2020
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:A computer system (100) for distributed shared execution of one or more shared processes, comprising: first program code for the one or more shared processes that comprises one or more shared code segments (142, 144, 146) shared between a first authorizing node (102) and a second authorizing node (104), wherein the one or more shared code segments (142, 144, 146) are executable by one or more executing nodes (102, 104, 106); a distributed ledger (152, 154, 156) that provides a record of valid code segments of the first program code; and second program code comprising instructions that, when executed by the first and/or second authorizing nodes, validates that an anticipated execution result of the one or more shared code segments (142, 144, 146) satisfies shared authorization conditions and, if satisfied, authorizes the execution of the one or more shared code segments by the one or more executing nodes.
Bibliography:Application Number: AU20190219861