[SW Security] OBFSCURO: A Commodity Obfuscation Engine on Intel SGX, Network and Distributed System Security Symposium (NDSS), Feb. 2019

OBFSCURO: A Commodity Obfuscation Engine on Intel SGX, Network and Distributed System Security Symposium (NDSS), Feb. 2019


Adil Ahmad, Byunggill Joe, Yuan Xiao, Yinqian Zhang, Insik Shin, Byoungyoung Lee


본 논문은 Trusted Computing 환경인 SGX 위에서 이론적으로 안전한 프로그램 obfuscation 기술을 제안한다. 프로그램의 데이터플로우, 컨트롤플로우가 모두 Oblivious RAM을 통하여 동작하므로, 최근 알려진 각종 사이드체널 공격 (페이지폴트 기반, 캐쉬 기반, 브랜치 프리딕터 기반 등)에도 안전하다.

0
0

International Papers

HW Security Optimizing Hardware Resource Utilization for Accelerating the NTRU-KEM Algorithm, Computers, Dec 2023
HW Security Area-Efficient Accelerator for the Full NTRU-KEM Algorithm, ICCSA 2023
HW Security Accelerating N-bit Operations over TFHE on Commodity CPU-FPGA, ICCAD 2022
HW Security A Hardware Platform for Ensuring OS Kernel Integrity on RISC-V, MDPI Electronics, August 2021
HW Security Ambassy: A Runtime Framework to Delegate Trusted Applications in an ARM/FPGA Hybrid System (early access), IEEE Transactions on Mobile Computing (TMC), Jun 2021
HW Security MeetGo: A Trusted Execution Environment for Remote Applications on FPGA (early access), IEEE Access, Mar 2021
HW Security A Metadata-driven Approach to Efficiently Detect Code Reuse Attacks on ARM Multiprocessors, The Journal of Supercomputing, Jan 2021
HW Security TRUSTORE: Side-Channel Resistant Storage for SGX using Intel Hybrid CPU-FPGA, ACM Conference on Computer and Communications Security (CCS), Nov 2020
HW Security MeetGo: A Reconfigurable HW TEE to Build Secure Cryptocurrency Wallet for Remote Users, Design Automation Conference (DAC) WIP, Jul 2020
HW Security ActiMon: Unified JOP and ROP Detection With Active Function Lists on an SoC FPGA, IEEE Access, Dec 2019
HW Security KI-Mon ARM: A Hardware-assisted Event-triggered Monitoring Platform for Mutable Kernel Object, IEEE Transactions on Dependable and Secure Computing, Mar 2019
HW Security RiskiM: Towards Complete Kernel Protection with Hardware Support, DATE, Mar 2019
HW Security Design of a Generic Security Interface for RISC-V Processors and its Applications, 2018 International SoC Design Conference (ISOCC), Nov 2018
HW Security Hardware Assisted Randomization of Data, International Symposium on Research in Attacks, Intrusions and Defenses (RAID), Sep 2018
HW Security A Dynamic Per-context Verification of Kernel Address Integrity from External Monitors, Computers & Security, August 2018
HW Security Hypernel: A Hardware-Assisted Framework for Kernel Protection without Nested Paging, Annual Design Automation Conference (DAC), Jun 2018
HW Security Architectural Supports to Protect OS Kernels from Code-Injection Attacks and Their Applications, ACM TRANSACTIONS ON DESIGN AUTOMATION OF ELECTRONIC SYSTEMS, Oct 2017
HW Security Hardware-assisted Efficient Long Branch Tracing for Control Flow Integrity on x86 Processors, Design Automation Conference WIP, Jun 2017
HW Security Using CoreSight PTM to Integrate CRA Monitoring IPs in an ARM-Based SoC, ACM TRANSACTIONS ON DESIGN AUTOMATION OF ELECTRONIC SYSTEMS, May 2017
HW Security Detecting and Preventing Kernel Rootkit Attacks with Bus Snooping, IEEE Transactions on Dependable and Secure Computing, Apr 2017