We propose an extensional security characterization that captures the essence of remote timing attacks. We identify patterns of combining clock access, secret ...
This library motivates the question of remote timing leaks with respect to attackers who can observe the presence of encrypted messages on the network. This ...
This paper focuses on timing leaks under remote execution. A key difference is that the remote attacker does not have a reference point of when a program run ...
We identify patterns of combining clock access, secret branching, and output in a way that leads to timing leaks. Based on these patterns, we design. Clockwork, ...
Timing synchronization and tracking process is considered as a major challenge for ultra-wideband (UWB) communication systems. Delay-Locked Loop (DLL) method is ...
Clockwork: Tracking Remote Timing Attacks ; 1 Chalmers University of Technology [Gothenburg, Sweden] ; 2 KTH - KTH Royal Institute of Technology [Stockholm] ; 3 ...
Timing attacks enable an attacker to extract secrets maintained in a security system by observing the time it takes the system to respond to various queries.
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How does a timing attack work?
Clockwork: Tracking Remote Timing Attacks. Creators: Bastys, Iulia · Balliu, Mussard · Rezk, Tamara · Sabelfeld, Andrei. Others: Chalmers University of ...
Many algorithms can take a variable amount of time to complete depending on the data being processed. These timing differences can sometimes disclose ...
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Clock synchronization and remote timing attacks must both handle Internet jitter and delay. Unlike clock synchronization algorithms, an attacker only needs ...
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