Package edu.kit.ipd.sdq.attacksurface.graph.algorithms

Class CredentialValidator

java.lang.Object

edu.kit.ipd.sdq.attacksurface.graph.algorithms.CredentialValidator

All Implemented Interfaces:

org.jgrapht.alg.shortestpath.PathValidator<ArchitectureNode,AttackEdge>

public class CredentialValidator
extends Object
implements org.jgrapht.alg.shortestpath.PathValidator<ArchitectureNode,AttackEdge>

Validator class to consider the attack surface filter during the attack path calculation. It compares whether the current attack path has already added an edge which provides the initially filtered UsageSpecification. If the attack path does not contain a Vulnerability or AttributeProvider with the required credentials, an edge requiring these UsageSpecifications invalids the attack path.

Constructor Summary

Constructors

Constructor	Description
CredentialValidator(BlackboardWrapper modelStorage)

Method Summary

Modifier and Type	Method	Description
boolean	isValidPath(org.jgrapht.GraphPath<ArchitectureNode,AttackEdge> graph, AttackEdge newEdge)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CredentialValidator

public CredentialValidator(BlackboardWrapper modelStorage)

Method Details

isValidPath

public boolean isValidPath(org.jgrapht.GraphPath<ArchitectureNode,AttackEdge> graph,
 AttackEdge newEdge)

Specified by:

isValidPath in interface org.jgrapht.alg.shortestpath.PathValidator<ArchitectureNode,AttackEdge>