Yihui Ma
Senior Software Engineer at OPPO
Hong Kong Island, Hong Kong, China
Summary
👤
Senior🎓
Top SchoolYihui Ma is a Senior Software Engineer with a decade of experience specializing in DRM, content protection, and low-level C/C++ systems for Android and embedded platforms. He has led adaptation of Google Widevine and implemented HDCP protocol work across Qualcomm and MediaTek chipsets, resolving complex Google XTS issues and integrating with TEE environments. At Huawei he designed high-performance cryptographic components and a lightweight PKI/communication protocol that now runs on millions of devices, and optimized OpenSSL-related modules to dramatically cut memory allocations. Comfortable across Linux, PKI, TLS, AES modes (CBC/CTR/ECB/XTS) and system design, he combines hands-on coding and code review with pragmatic performance tuning. Based in Hong Kong, Yihui pairs deep security and cryptology expertise with practical product delivery in constrained embedded environments. A detail-oriented engineer, he often surfaces protocol-level fixes that prevent large-scale interoperability and performance problems before they reach production.
10 years of coding experience
6 years of employment as a software developer
Bachelor’s Degree, software enginnering, Bachelor’s Degree, software enginnering at Sun Yat-sen University
Chinese, Chinese, Chinese
Github Skills (21)
kotlin10
updown10
android10
sdk7
source-sdk6
counting5
deep-learning5
firefly5
hook4
tvm4
aspectj4
jar4
stable-diffusion4
xposed4
gradle-plugin4
Programming languages (4)
Github contributions (5)
qiyei2015/firefly-rk3288_android_5.1_sdk
Jan 2016 - Jan 2016
Contributions:7 commits, 12 pushes, 1 branch in 2 days
maxwellxy/firefly-rk3288_android_5.1_sdk
Jan 2016 - Jan 2016
this is firefly-rk3288_android_5.1_sdk source code,updown in real ubuntu14.04 machine in chengdu
Contributions:13 commits in 4 days
rk3288androidsdkfireflysource-sdk
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