5 citations · 8 across the 5 of their papers we have counts for
5 papers
InversOS: Efficient Control-Flow Protection for AArch64 Applications with Privilege Inversion
Zhuojia Shen, John Criswell
With the increasing popularity of AArch64 processors in general-purpose computing, securing software running on AArch64 systems against control-flow hijacking attacks has become a…
Fast Execute-Only Memory for Embedded Systems
Zhuojia Shen, Komail Dharsee, John Criswell
Remote code disclosure attacks threaten embedded systems as they allow attackers to steal intellectual property or to find reusable code for use in control-flow hijacking attacks.…
Silhouette: Efficient Protected Shadow Stacks for Embedded Systems
Jie Zhou, Yufei Du, Zhuojia Shen +3
Microcontroller-based embedded systems are increasingly used for applications that can have serious and immediate consequences if compromised---including automobile control systems…
Restricting Control Flow During Speculative Execution with Venkman
Zhuojia Shen, Jie Zhou, Divya Ojha +1
Side-channel attacks such as Spectre that utilize speculative execution to steal application secrets pose a significant threat to modern computing systems. While program transforma…
Embedding of Hypercube into Cylinder
Weixing Ji, Qinghui Liu, Guizhen Wang +1
Task mapping in modern high performance parallel computers can be modeled as a graph embedding problem, which simulates the mapping as embedding one graph into another and try to f…