Path Exploration Algorithms

Path Exploration Algorithms are strategies used to traverse the execution paths of a program. They determine which branches to follow and in what order to maximize the discovery of bugs.

In smart contract auditing, these algorithms must handle complex control flow and state dependencies. Effective path exploration is crucial for achieving high code coverage and finding deep vulnerabilities.

These algorithms often use heuristics to prioritize paths that are more likely to contain bugs, such as those involving arithmetic operations or external calls. By systematically exploring the execution space, they ensure that the protocol is thoroughly tested.

They are the backbone of dynamic analysis and fuzzing tools. They allow for intelligent search within the code.

It is a critical area of algorithmic research in security.