Publications associées à Systrace

PoLPer: Process-Aware Restriction of Over-Privileged Setuid Calls in Legacy Applications

setuid system calls enable critical functions such as user authentications and modular privileged components. Such operations must only be executed after careful validation. However, current systems do not perform rigorous checks, allowing exploitation of ...

ASSOC COMPUTING MACHINERY2019

Reducing Fair Exchange to Atomic Commit

Rachid Guerraoui, Serge Vaudenay, Marko Vukolic, Gildas Avoine, Felix Gaertner

The fair exchange problem is key to trading electronic items in systems of mutually untrusted parties. We consider modern variants of such systems where each party is equipped with a tamper proof security module. The security modules trust each other but c ...

2005

Reducing Fair Exchange to Atomic Commit

Rachid Guerraoui, Serge Vaudenay, Marko Vukolic, Gildas Avoine

The fair exchange problem is key to trading electronic items in systems of mutually untrusted parties.We consider modern variants of such systems where each party is equipped with a tamper proof security module. The security modules trust each other but ca ...

2004

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Systrace

PoLPer: Process-Aware Restriction of Over-Privileged Setuid Calls in Legacy Applications

Reducing Fair Exchange to Atomic Commit

Gracefully Degrading Fair Exchange with Security Modules

Reducing Fair Exchange to Atomic Commit

Graph Chatbot

Chattez avec Graph Search

Gracefully Degrading Fair Exchange with Security Modules

Reducing Fair Exchange to Atomic Commit

Reducing Fair Exchange to Atomic Commit