Concept

Return-oriented programming

Publications associées (20)

Graph Chatbot

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Connectez-vous pour utiliser Chat avec Graph Search

Confluence: unified instruction supply for scale-out servers

Babak Falsafi, Boris Robert Grot, Ilknur Cansu Kaynak

Multi-megabyte instruction working sets of server workloads defy the capacities of latency-critical instruction-supply components of a core; the instruction cache (L1-I) and the branch target buffer (BTB). Recent work has proposed dedicated prefetching tec ...

ACM Press2015

Automatic Application of Power Analysis Countermeasures

Paolo Ienne, Francesco Regazzoni, Philip Brisk, David Novo Bruna, Ali Galip Bayrak

We introduce a compiler that automatically inserts software countermeasures to protect cryptographic algorithms against power-based side-channel attacks. The compiler first estimates which instruction instances leak the most information through side-channe ...

Institute of Electrical and Electronics Engineers2015

Code-Pointer Integrity

George Candea, Mathias Josef Payer, Volodymyr Kuznetsov

Systems code is often written in low-level languages like C/C++, which offer many benefits but also delegate memory management to programmers. This invites memory safety bugs that attackers can exploit to divert control flow and compromise the system. Depl ...

2014

A system to measure the kinematics during the entire ski jump sequence using inertial sensors

Kamiar Aminian, Julien Favre, Julien Chardonnens

Three-dimensional analysis of the entire sequence in ski jumping is recommended when studying the kinematics or evaluating performance. Camera-based systems which allow three-dimensional kinematics measurement are complex to set-up and require extensive po ...

Elsevier2013

Static Analysis of x86 Executables

Johannes Kinder

This dissertation is concerned with static analysis of binary executables in a theoretically well-founded, sound, yet practical way. The major challenge is the reconstruction of a correct control flow graph in presence of indirect jumps, pointer arithmetic ...

Technische Universität Darmstadt2010

LFI: A Practical and General Library-Level Fault Injector

George Candea, Paul Dan Marinescu

Fault injection, a critical aspect of testing robust systems, is often overlooked in the development of general-purpose software. We believe this is due to the absence of easy-to-use tools and to the extensive manual labor required to perform fault injecti ...

2009

Making Pointer-Based Data Structures Cache Conscious

James Richard Larus

To narrow the widening gap between processor and memory performance, the authors propose improving the cache locality of pointer-manipulating programs and bolstering performance by careful placement of structure elements. It is concluded that considering p ...

IEEE2000

Using Paths to Measure, Explain, and Enhance Program Behavior

James Richard Larus

What happens when a computer program runs? The answer can be frustratingly elusive, as anyone who has debugged or tuned a program knows. As it runs, a program overwrites its previous state, which might have provided a clue as to how the program got to the ...

IEEE2000

Cache-Conscious Structure Layout

James Richard Larus

Hardware trends have produced an increasing disparity between processor speeds and memory access times. While a variety of techniques for tolerating or reducing memory latency have been proposed, these are rarely successful for pointer-manipulating program ...

ACM1999

Using Generational Garbage Collection to Implement Cache-Conscious Data Placement

James Richard Larus

The cost of accessing main memory is increasing. Machine designers have tried to mitigate the consequences of the processor and memory technology trends underlying this increasing gap with a variety of techniques to reduce or tolerate memory latency. These ...

ACM1998