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Chore/improve precision of archunit, add translaiton #34

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3 changes: 2 additions & 1 deletion .github/workflows/maven.yml
Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,8 @@ jobs:

- name: Build and Test with Maven
run: |
mvn -B package --file pom.xml -DskipTests
mvn clean
mvn package -DskipTests
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mvn test

- name: Run Tests on Student Submission
Expand Down
3 changes: 1 addition & 2 deletions pom.xml
Original file line number Diff line number Diff line change
Expand Up @@ -445,8 +445,7 @@
<artifactId>maven-surefire-plugin</artifactId>
<version>3.3.0</version>
<configuration>
<forkCount>1</forkCount>
<argLine>-javaagent:${project.build.directory}/ares-2.0.0-SNAPSHOT-agent.jar -Xbootclasspath/a:${user.home}/.m2/repository/org/aspectj/aspectjrt/${aspectj.version}/aspectjrt-${aspectj.version}.jar</argLine>
<argLine>-javaagent:${project.build.directory}${file.separator}ares-2.0.0-SNAPSHOT-agent.jar -Xbootclasspath/a:${user.home}${file.separator}.m2${file.separator}repository${file.separator}org${file.separator}aspectj${file.separator}aspectjrt${file.separator}${aspectj.version}${file.separator}aspectjrt-${aspectj.version}.jar</argLine>
</configuration>
</plugin>
<!-- Shade Plugin to package the agent JAR -->
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10 changes: 6 additions & 4 deletions src/main/java/de/tum/cit/ase/ares/api/aop/java/JavaAOPMode.java
Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,8 @@
import java.util.List;
import java.util.stream.Stream;

import static de.tum.cit.ase.ares.api.aop.java.instrumentation.advice.JavaInstrumentationAdviceToolbox.localize;

/**
* Enum representing the different modes of Aspect-Oriented Programming (AOP)
* available for Java in Ares.
Expand Down Expand Up @@ -212,16 +214,16 @@ public void reset() {
method.setAccessible(false);

} catch (ClassNotFoundException e) {
throw new SecurityException("Ares Security Error (Reason: Ares-Code; Stage: Creation): The class for the specific security test case settings could not be found. Ensure the class name is correct and the class is available at runtime.", e);
throw new SecurityException(localize("security.creation.reset.class.not.found.exception"), e);

} catch (NoSuchMethodException e) {
throw new SecurityException("Ares Security Error (Reason: Ares-Code; Stage: Creation): The 'reset' method could not be found in the specified class. Ensure the method exists and is correctly named.", e);
throw new SecurityException(localize("security.creation.reset.no.method.exception"), e);

} catch (IllegalAccessException e) {
throw new SecurityException("Ares Security Error (Reason: Ares-Code; Stage: Creation): Access to the 'reset' method was denied. Ensure the method is public and accessible.", e);
throw new SecurityException(localize("security.creation.reset.illegal.access.exception"), e);

} catch (InvocationTargetException e) {
throw new SecurityException("Ares Security Error (Reason: Ares-Code; Stage: Creation): An error occurred while invoking the 'reset' method. This could be due to an underlying issue within the method implementation.", e);
throw new SecurityException(localize("security.creation.reset.invocation.target.exception"), e);
}
}
//</editor-fold>
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -79,6 +79,7 @@ private static String generateAdviceSettingValue(@Nonnull String dataType, @Nonn

return switch (dataType) {
case "String" -> {
// TODO: Refactor the error messages here
if (!(value instanceof String)) {
throw new SecurityException(String.format(
"Ares Security Error (Reason: Ares-Code; Stage: Creation): "
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,8 @@ import java.lang.reflect.InaccessibleObjectException;
import java.nio.file.InvalidPathException;
import java.nio.file.Path;

import static de.tum.cit.ase.ares.api.localization.Messages.localized;

public aspect JavaAspectJFileSystemAdviceDefinitions {

//<editor-fold desc="Tool methods">
Expand All @@ -30,17 +32,17 @@ public aspect JavaAspectJFileSystemAdviceDefinitions {
field.setAccessible(false);
return value;
} catch (LinkageError e) {
throw new SecurityException("Ares Security Error (Reason: Ares-Code; Stage: Execution): Linkage error while accessing field '" + fieldName + "' in AdviceSettings", e);
throw new SecurityException(localized("security.advice.linkage.exception", fieldName), e);
} catch (ClassNotFoundException e) {
throw new SecurityException("Ares Security Error (Reason: Ares-Code; Stage: Execution): Could not find 'JavaSecurityTestCaseSettings' class to access field '" + fieldName + "'", e);
throw new SecurityException(localized("security.advice.class.not.found.exception", fieldName), e);
} catch (NoSuchFieldException e) {
throw new SecurityException("Ares Security Error (Reason: Ares-Code; Stage: Execution): Field '" + fieldName + "' not found in AdviceSettings", e);
throw new SecurityException(localized("security.advice.no.such.field.exception", fieldName), e);
} catch (NullPointerException e) {
throw new SecurityException("Ares Security Error (Reason: Ares-Code; Stage: Execution): Null pointer exception while accessing field '" + fieldName + "' in AdviceSettings", e);
throw new SecurityException(localized("security.advice.null.pointer.exception", fieldName), e);
} catch (IllegalAccessException e) {
throw new SecurityException("Ares Security Error (Reason: Ares-Code; Stage: Execution): Field '" + fieldName + "' is not accessible in AdviceSettings", e);
throw new SecurityException(localized("security.advice.illegal.access.exception", fieldName), e);
} catch (InaccessibleObjectException e) {
throw new SecurityException("Ares Security Error (Reason: Ares-Code; Stage: Execution): Field '" + fieldName + "' is inaccessible in AdviceSettings", e);
throw new SecurityException(localized("security.advice.inaccessible.object.exception", fieldName), e);
}
}
// </editor-fold>
Expand Down Expand Up @@ -109,30 +111,30 @@ public aspect JavaAspectJFileSystemAdviceDefinitions {
*/
private static Path variableToPath(Object variableValue) {
if (variableValue == null) {
throw new InvalidPathException("null", "Cannot transform to path");
throw new InvalidPathException("null", localized("security.advice.transform.path.exception"));
} else if (variableValue instanceof Path) {
Path path = (Path) variableValue;
try {
return path.normalize().toAbsolutePath();
} catch (InvalidPathException e) {
throw new InvalidPathException(path.toString(), "Cannot transform to path");
throw new InvalidPathException(path.toString(), localized("security.advice.transform.path.exception"));
}
} else if (variableValue instanceof String) {
String string = (String) variableValue;
try {
return Path.of(string).normalize().toAbsolutePath();
} catch (InvalidPathException e) {
throw new InvalidPathException(string, "Cannot transform to path");
throw new InvalidPathException(string, localized("security.advice.transform.path.exception"));
}
} else if (variableValue instanceof File) {
File file = (File) variableValue;
try {
return Path.of(file.toURI()).normalize().toAbsolutePath();
} catch (InvalidPathException e) {
throw new InvalidPathException(file.toString(), "Cannot transform to path");
throw new InvalidPathException(file.toString(), localized("security.advice.transform.path.exception"));
}
} else {
throw new InvalidPathException(variableValue.toString(), "Cannot transform to path");
throw new InvalidPathException(variableValue.toString(), localized("security.advice.transform.path.exception"));
}
}

Expand Down Expand Up @@ -214,7 +216,7 @@ public aspect JavaAspectJFileSystemAdviceDefinitions {
if (illegallyReadingMethod != null) {
String illegallyReadPath = (parameters == null || parameters.length == 0) ? null : checkIfVariableCriteriaIsViolated(parameters, allowedPaths);
if (illegallyReadPath != null) {
throw new SecurityException("Ares Security Error (Reason: Student-Code; Stage: Execution):" + illegallyReadingMethod + " tried to illegally " + action + " from " + illegallyReadPath + " via " + fullMethodSignature + "but was blocked by Ares.");
throw new SecurityException(localized("security.advice.illegal.method.execution", illegallyReadingMethod, action, illegallyReadPath, fullMethodSignature));
}
}
}
Expand All @@ -232,7 +234,7 @@ public aspect JavaAspectJFileSystemAdviceDefinitions {
de.tum.cit.ase.ares.api.aop.java.aspectj.adviceandpointcut.JavaAspectJFileSystemPointcutDefinitions.bufferedReaderInitMethods() ||
de.tum.cit.ase.ares.api.aop.java.aspectj.adviceandpointcut.JavaAspectJFileSystemPointcutDefinitions.scannerInitMethods() ||
de.tum.cit.ase.ares.api.aop.java.aspectj.adviceandpointcut.JavaAspectJFileSystemPointcutDefinitions.fileReaderInitMethods() ||
de.tum.cit.ase.ares.api.aop.java.aspectj.adviceandpointcut.JavaAspectJFileSystemPointcutDefinitions.lineNumberReaderInitMethods() ||
de.tum.cit.ase.ares.api.aop.java.aspectj.adviceandpointcut.JavaAspectJFileSystemPointcutDefinitions.desktopExecuteMethods() ||
de.tum.cit.ase.ares.api.aop.java.aspectj.adviceandpointcut.JavaAspectJFileSystemPointcutDefinitions.randomAccessFileInitMethods() {
checkFileSystemInteraction("read", thisJoinPoint);
}
Expand All @@ -246,11 +248,7 @@ public aspect JavaAspectJFileSystemAdviceDefinitions {
de.tum.cit.ase.ares.api.aop.java.aspectj.adviceandpointcut.JavaAspectJFileSystemPointcutDefinitions.fileHandlerMethods() ||
de.tum.cit.ase.ares.api.aop.java.aspectj.adviceandpointcut.JavaAspectJFileSystemPointcutDefinitions.fileSystemProviderWriteMethods() ||
de.tum.cit.ase.ares.api.aop.java.aspectj.adviceandpointcut.JavaAspectJFileSystemPointcutDefinitions.printWriterInitMethods() ||
de.tum.cit.ase.ares.api.aop.java.aspectj.adviceandpointcut.JavaAspectJFileSystemPointcutDefinitions.bufferedWriterInitMethods() ||
de.tum.cit.ase.ares.api.aop.java.aspectj.adviceandpointcut.JavaAspectJFileSystemPointcutDefinitions.outputStreamWriterInitMethods() ||
de.tum.cit.ase.ares.api.aop.java.aspectj.adviceandpointcut.JavaAspectJFileSystemPointcutDefinitions.dataOutputStreamInitMethods() ||
de.tum.cit.ase.ares.api.aop.java.aspectj.adviceandpointcut.JavaAspectJFileSystemPointcutDefinitions.objectOutputStreamInitMethods() ||
de.tum.cit.ase.ares.api.aop.java.aspectj.adviceandpointcut.JavaAspectJFileSystemPointcutDefinitions.printStreamInitMethods() {
de.tum.cit.ase.ares.api.aop.java.aspectj.adviceandpointcut.JavaAspectJFileSystemPointcutDefinitions.desktopExecuteMethods() {
checkFileSystemInteraction("write", thisJoinPoint);
}

Expand All @@ -268,6 +266,7 @@ public aspect JavaAspectJFileSystemAdviceDefinitions {
before():
de.tum.cit.ase.ares.api.aop.java.aspectj.adviceandpointcut.JavaAspectJFileSystemPointcutDefinitions.fileDeleteMethods() ||
de.tum.cit.ase.ares.api.aop.java.aspectj.adviceandpointcut.JavaAspectJFileSystemPointcutDefinitions.filesDeleteMethods() ||
de.tum.cit.ase.ares.api.aop.java.aspectj.adviceandpointcut.JavaAspectJFileSystemPointcutDefinitions.desktopExecuteMethods() ||
de.tum.cit.ase.ares.api.aop.java.aspectj.adviceandpointcut.JavaAspectJFileSystemPointcutDefinitions.fileSystemProviderDeleteMethods() {
checkFileSystemInteraction("delete", thisJoinPoint);
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -40,7 +40,6 @@ public aspect JavaAspectJFileSystemPointcutDefinitions {
(call(* java.io.File.canExecute(..)) ||
call(* java.io.File.renameTo(..)) ||
call(* java.io.File.toPath(..)) ||
call(* java.io.File.toURI(..)) ||
call(* java.io.File.mkdirs(..)) ||
call(* java.io.File.listFiles(..)));

Expand Down Expand Up @@ -222,20 +221,8 @@ public aspect JavaAspectJFileSystemPointcutDefinitions {

pointcut fileReaderInitMethods(): call(java.io.FileReader.new(..));

pointcut lineNumberReaderInitMethods(): call(java.io.LineNumberReader.new(..));

pointcut printWriterInitMethods(): call(java.io.PrintWriter.new(..));

pointcut bufferedWriterInitMethods(): call(java.io.BufferedWriter.new(..));

pointcut outputStreamWriterInitMethods(): call(java.io.OutputStreamWriter.new(..));

pointcut dataOutputStreamInitMethods(): call(java.io.DataOutputStream.new(..));

pointcut objectOutputStreamInitMethods(): call(java.io.ObjectOutputStream.new(..));

pointcut printStreamInitMethods(): call(java.io.PrintStream.new(..));

//TODO Sarp: These should definitely be considered in different pointcut files or this one
pointcut desktopExecuteMethods():
(call(* java.awt.Desktop.browse(..)) ||
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,8 @@
import net.bytebuddy.agent.builder.AgentBuilder;
import net.bytebuddy.matcher.ElementMatchers;

import static de.tum.cit.ase.ares.api.aop.java.instrumentation.advice.JavaInstrumentationAdviceToolbox.localize;

/**
* This class is the entry point for the Java instrumentation agent.
* It installs the agent builder for the different types of file operations.
Expand Down Expand Up @@ -58,7 +60,7 @@ private static void installAgentBuilder(
.transform(transformer)
.installOn(inst);
} catch (Exception e) {
throw new SecurityException("Ares Security Error (Reason: Ares-Code; Stage: Creation): Failed to install agent builder on " + String.join(", ", methodsMap.keySet()) + ".", e);
throw new SecurityException(localize("security.instrumentation.agent.installation.error", String.join(", ", methodsMap.keySet())), e);

}
}
Expand Down
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