Sunghyun Jin
Staff Engineer at 삼성전자
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolSunghyun Jin is a Staff Engineer at Samsung Electronics with 10 years of experience specializing in storage security and cryptographic engineering. He builds low-level security features for SSDs—secure boot, cryptographic implementations, PKI, HSM integration, attestation, and industry-standard protocols like DMTF SPDM and TCG DICE—bridging research-grade cryptography with production firmware. Previously a graduate researcher at Korea University, he focused on side-channel analysis, countermeasures, implementation optimization, and ML-based cryptanalysis, giving him deep expertise in both attack evaluation and practical defenses. Based in Seoul, he leverages a PhD-level background in cryptography to harden boot-time integrity and root-of-trust designs for high-assurance storage products. A less obvious strength is his ability to translate advanced academic research into portable, ROM/bootloader-stage implementations that meet industry compliance such as PCI-SIG and IETF standards.
10 years of coding experience
7 years of employment as a software developer
Bachelor of Science - BS, Mathematics and Computer Science, Bachelor of Science - BS, Mathematics and Computer Science at 서울시립대학교 (University of Seoul)Doctor of Philosophy - PhD, Cyber Security (Cryptography - Side-Channel Analysis), Doctor of Philosophy - PhD, Cyber Security (Cryptography - Side-Channel Analysis) at Korea University
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (68)
balloon9
comment-system9
rapidapi9
power-analysis9
javascript8
utterances8
speech8
react8
security7
fpga7
nextjs7
hardware7
vhdl6
github6
samsung6
Programming languages (9)
Github contributions (5)
mcsmonk/libspdm
Dec 2022 - Jan 2025
Contributions:22 pushes, 3 branches in 2 years 1 month
mcsmonk/mcsmonk
Jul 2020 - Oct 2023
Contributions:17 pushes, 1 branch in 3 years 3 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.