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:
Jun. 24, 2025
Filed:
Jan. 12, 2023
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Mark Eugene Russinovich, Bellevue, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
The disclosed technology is generally directed to zero knowledge confidential computing. In one example of the technology, via a prover, in a trusted execution environment, a private input and a public input are provided to a statement. The prover and the statement each include processor-executable code. Via the prover, in the trusted execution environment, execution of the statement is caused in the trusted execution environment such that the statement generates a result from at least the private input and the public input. Via the trusted execution environment, a measurement of the prover is signed and a measurement of the statement is signed. Via the prover, in the trusted execution environment, an attestation report is output. The attestation report includes the result, a commitment of the private input, the signed measurement of the prover, and the signed measurement of the statement. The attestation report does not include secret information.