I've been doing Darwin Reverse Engineering since 2013 until around 2020. Now I've quit RE for the most part, and instead focus on working with LLVM. I spend spare time submitting all kinds of patches to LLVM upstream:
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EAB47648Revoked. Private Key destroyedC03D3AB0Revoked. Private Key destroyed25EF1AC0Lost the physical token on 2023.07.23D056BE73Lost the physical token on 2023.07.23- B3D4AFE2
Nov 2022 -
Everything LLVM @ miHoYoNov 2021 - Oct 2022
Secured Compiler Architecture / MobileVMP @ Tencent Mobile TenProtectJune 2020 - Oct 2020
PUBGM iOS AntiCheat @ Tencent Mobile TenProtectJune 2019 - May 2020
DevOps Engineer @ Alibaba