Timing attacks are among the most devastating side-channel attacks, allowing remote
attackers to retrieve secret material, including cryptographic keys, with relative ease. In …

Side-channel attacks allow an adversary to uncover secret program data by observing the
behavior of a program with respect to a resource, such as execution time, consumed …

We propose a method, based on program analysis and transformation, for eliminating timing
side channels in software code that implements security-critical applications. Our method …

To protect cryptographic implementations from side-channel vulnerabilities, developers must
adopt constant-time programming practices. As these can be error-prone, many side …

In recent years they have been numerous works that aim to automate relational verification.
Meanwhile, although Constrained Horn Clauses (CHCs CHCs) empower a wide range of …

Cache-based side channels are becoming an important attack vector through which secret
information can be leaked to malicious parties. implementations and Previous work on …

Automatic generation of non-linear loop invariants is a long-standing challenge in program
analysis, with many applications. For instance, reasoning about exponentials provides a …

CPU cache is a limited but crucial storage component in modern processors, whereas the
cache timing side-channel may inadvertently leak information through the physically …

Spectre-style attacks disclosed in early 2018 expose data leakage scenarios via cache side
channels. Specifically, speculatively executed paths due to branch mis-prediction may bring …

Many interesting program properties like determinism or information flow security are
hyperproperties, that is, they relate multiple executions of the same program …