Control Flow Graph Analysis

Control Flow Graph Analysis maps all possible paths that might be traversed through a program during its execution. By representing the code as a graph where nodes are basic blocks and edges are paths, auditors can visualize the logic flow.

This is crucial for detecting unreachable code, infinite loops, or improper control structures that could be exploited. In financial protocols, understanding the flow of assets and state changes is essential for preventing unauthorized access.

It helps in identifying complex vulnerabilities like reentrancy by analyzing how control is transferred between contracts. This technique provides a deep understanding of the program's logical structure.

It is a powerful tool for identifying potential execution bottlenecks or security gaps. It assists in verifying that the logic flow aligns with the intended protocol design.