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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.:

US 12769877 B1

PDFFull Text
Date of Patent:
Oct. 20, 2026

Filed:

Jan. 31, 2025

Protecting sensitive data during confidential computing debugging

Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Heng Wang, Beijing, CN;

Yu Zui You, Ningbo, CN;

Xiao Ling Chen, Beijing, CN;

Zhan Peng Huo, Beijing, CN;

Assignee:

International Business Machines Corporation, Armonk, NY (US);

Attorney:

Seed Intellectual Property Law Group LLP

Primary Examiner:

J Brant Murphy

Assistant Examiner:

Christopher undefined Lam

Int. Cl.
CPC ...
G06F 21/62 (2013.01); G06F 21/12 (2013.01);
U.S. Cl.
CPC ...
G06F 21/6245 (2013.01); G06F 21/12 (2013.01); G06F 2221/2141 (2013.01);
Abstract

A method, system, and computer program product configured to perform operations including: identifying sensitive variables marked with a confidential computing sensitive tag within a compiled microservice code; identifying unmarked variables related to the sensitive variables within the compiled microservice code; tagging the unmarked variables related to the sensitive variables with a sensitive attribute; generating debugging information entries comprising the sensitive variables and the sensitive attribute tag of the tagged unmarked variables; generating a protect flag in a debugging reply packet based on the debugging information entries; and denying data access to downstream debugger clients based on the protect flag.

Find Patent Forward Citations

Wang, Heng. (2026). Protecting sensitive data during confidential computing debugging (U.S. Patent No. 12769877). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12769877

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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