Power Team
Engineer at Microsoft
Redmond, Washington, United States
Summary
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RockstarPower Team is an experienced engineer based in Redmond, Washington with eight years building secure, back-end systems at Microsoft. He contributes to high-impact open-source projects like the Open Enclave SDK, where he has improved enclave security and functionality by emulating wrfsbase, handling host-based signals, and hardening sealing and attestation flows. His work shows a strong focus on low-level security engineering and robustness, including subtle fixes such as making mutexes recursive by default and correcting DER handling in PCCS. Comfortable operating at the intersection of systems programming and security, he brings practical experience shipping fixes that enable debugging and improve code coverage in enclave environments. Colleagues rely on him for solving tricky platform-specific problems that are easy to overlook but critical for trusted execution.
7 years of coding experience
Github Skills (13)
cl10
assembly10
el10
exception-handling10
ncl10
c-programming10
x86-6410
assembler10
enclave10
conclave10
security9
multithreading9
code-coverage8
Programming languages (4)
Github contributions (5)
openenclave/openenclave
Aug 2018 - Jan 2023
SDK for developing enclaves
Role in this project:
Back-end Developer & Security Engineer
Back-end Developer & Security EngineerContributions:1856 commits, 1 PR, 919 pushes in 4 years 5 months
Contributions summary:The user, Ming-Wei Shih, primarily worked on enhancing the security and functionality of the Open Enclave SDK by adding support for the `wrfsbase` instruction through emulation within the enclave. Their contributions included modifying the enclave's core components for proper handling of host-based signals, enabling debug mode exceptions, and refining code coverage. Additionally, they were involved in improving the robustness and correctness of the SDK's sealing and attestation processes, including making the internal mutex recursive by default and fixing a bug related to the handling of the hex-encoded DER data in PCCS API v3.0.
trusted-execution-environmentdevelopingteesdkconfidential-computing
oeciteam/ubiquitous
Jun 2018 - Jun 2018
Contributions:1 push in 1 day
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