constant-time-testing

To detect timing side-channel vulnerabilities, this Skill applies statistical and dynamic analysis to your cryptographic implementation, identifying execution time variability that leaks secret data. It pinpoints exact code locations causing timing leaks in key routines.

A timing attack compromises cryptographic security by measuring execution time variability to extract secret data. This Skill identifies these timing side-channel vulnerabilities, tracing secret-dependent execution behavior to prevent data leakage in key routines like modular exponentiation.

Yes, you can use this Skill to test your cryptographic implementation because it leverages dudect and timecop as dependencies. These tools enable the statistical and dynamic analysis required to reliably detect timing leaks with minimal setup.

The best way to audit for secret data leakage is running this Skill to detect potential timing leaks in cryptographic functions. It traces and identifies exact code locations exhibiting secret-dependent timing behavior using dynamic analysis tools.

Yes, you need to provide your specific cryptographic routines for analysis. The Skill analyzes these functions, such as modular exponentiation, to detect execution time variability and pinpoint exact code locations leaking secret-dependent timing behavior.