The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 12, 2026
Filed:
May. 13, 2024
Robert Bosch Gmbh, Stuttgart, DE;
Christoph Boesch, Kirchentellinsfurt, DE;
Jonas Eppard, Sindelfingen, DE;
Sven Trieflinger, Renningen, DE;
Vincent Sebastian Rieder, Stuttgart, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A computer-implemented method for providing correlated randomness for secure multiparty computation using a plurality of computing machines. The method includes: executing a trusted execution environment system; setting up at least one correlated randomness generator in the trusted execution environment system; remote attestation of a single correlated randomness generator by all computing machines or remote attestation of a plurality of correlated randomness generators by in each case one computing machine, injecting in each case at least one secret by all computing machines into a single correlated randomness generator or injecting at least one secret by one computing machine into in each case one correlated randomness generator; checking the injected secrets by the correlated randomness generator(s); generating correlated randomness for the computing machines depending on the injected secrets; distributing the correlated randomness to the computing machines, wherein each computing machine receives only the correlated randomness created for it.