package org.bouncycastle.jce.provider.test;
import org.bouncycastle.asn1.DEROctetString;
import org.bouncycastle.asn1.DERSequence;
import org.bouncycastle.asn1.x509.GeneralName;
import org.bouncycastle.asn1.x509.GeneralSubtree;
import org.bouncycastle.jce.provider.PKIXNameConstraintValidator;
import org.bouncycastle.jce.provider.PKIXNameConstraintValidatorException;
import org.bouncycastle.util.test.SimpleTest;
/**
* Test class for {@link PKIXNameConstraintValidator}.
* <p>
* The field testXYZ is the name to test.
* <p>
* The field testXYZIsConstraint must be tested if it is permitted and excluded.
* <p>
* The field testXYZIsNotConstraint must be tested if it is not permitted and
* not excluded.
* <p>
* Furthermore there are tests for the intersection and union of test names.
*
*/
public class PKIXNameConstraintsTest
extends SimpleTest
{
private final static String testEmail = "test@abc.test.com";
private final static String testEmailIsConstraint[] =
{ "test@abc.test.com", "abc.test.com", ".test.com" };
private final static String testEmailIsNotConstraint[] =
{ ".abc.test.com", "www.test.com", "test1@abc.test.com", "bc.test.com" };
private final static String email1[] =
{ "test@test.com", "test@test.com", "test@test.com", "test@abc.test.com",
"test@test.com", "test@test.com", ".test.com", ".test.com",
".test.com", ".test.com", "test.com", "abc.test.com",
"abc.test1.com", "test.com", "test.com", ".test.com" };
private final static String email2[] =
{ "test@test.abc.com", "test@test.com", ".test.com", ".test.com",
"test.com", "test1.com", "test@test.com", ".test.com",
".test1.com", "test.com", "test.com", ".test.com", ".test.com",
"test1.com", ".test.com", "abc.test.com" };
private final static String emailintersect[] =
{ null, "test@test.com", null, "test@abc.test.com", "test@test.com", null,
null, ".test.com", null, null, "test.com", "abc.test.com", null,
null, null, "abc.test.com" };
private final static String emailunion[][] =
{
{ "test@test.com", "test@test.abc.com" },
{ "test@test.com" },
{ "test@test.com", ".test.com" },
{ ".test.com" },
{ "test.com" },
{ "test@test.com", "test1.com" },
{ ".test.com", "test@test.com" },
{ ".test.com" },
{ ".test.com", ".test1.com" },
{ ".test.com", "test.com" },
{ "test.com" },
{ ".test.com" },
{ ".test.com", "abc.test1.com" },
{ "test1.com", "test.com" },
{ ".test.com", "test.com" },
{ ".test.com" } };
private final static String[] dn1 =
{ "O=test org, OU=test org unit, CN=John Doe" };
private final static String[] dn2 =
{ "O=test org, OU=test org unit" };
private final static String[][] dnUnion =
{
{ "O=test org, OU=test org unit" } };
private final static String[] dnIntersection =
{ "O=test org, OU=test org unit, CN=John Doe" };
private final static String testDN = "O=test org, OU=test org unit, CN=John Doe";
private final static String testDNIsConstraint[] =
{ "O=test org, OU=test org unit",
"O=test org, OU=test org unit, CN=John Doe" };
private final static String testDNIsNotConstraint[] =
{ "O=test org, OU=test org unit, CN=John Doe2",
"O=test org, OU=test org unit2",
"OU=test org unit, O=test org, CN=John Doe",
"O=test org, OU=test org unit, CN=John Doe, L=USA" };
private final static String testDNS = "abc.test.com";
private final static String testDNSIsConstraint[] =
{ "test.com", "abc.test.com", "test.com" };
private final static String testDNSIsNotConstraint[] =
{ "wwww.test.com", "ww.test.com", "www.test.com" };
private final static String dns1[] =
{ "www.test.de", "www.test1.de", "www.test.de" };
private final static String dns2[] =
{ "test.de", "www.test.de", "www.test.de" };
private final static String dnsintersect[] =
{ "www.test.de", null, null };
private final static String dnsunion[][] =
{
{ "test.de" },
{ "www.test1.de", "www.test.de" },
{ "www.test.de" } };
private final static String testURI = "http://karsten:password@abc.test.com:8080";
private final static String testURIIsConstraint[] =
{ "abc.test.com", ".test.com" };
private final static String testURIIsNotConstraint[] =
{ "xyz.test.com", ".abc.test.com" };
private final static String uri1[] =
{ "www.test.de", ".test.de", "test1.de", ".test.de" };
private final static String uri2[] =
{ "test.de", "www.test.de", "test1.de", ".test.de" };
private final static String uriintersect[] =
{ null, "www.test.de", "test1.de", ".test.de" };
private final static String uriunion[][] =
{
{ "www.test.de", "test.de" },
{ ".test.de" },
{ "test1.de" },
{ ".test.de" } };
private final static byte[] testIP =
{ (byte) 192, (byte) 168, 1, 2 };
private final static byte[][] testIPIsConstraint =
{
{ (byte) 192, (byte) 168, 1, 1, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, 0 },
{ (byte) 192, (byte) 168, 1, 1, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, 4 } };
private final static byte[][] testIPIsNotConstraint =
{
{ (byte) 192, (byte) 168, 3, 1, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, 2 },
{ (byte) 192, (byte) 168, 1, 1, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, 3 } };
private final static byte[][] ip1 =
{
{ (byte) 192, (byte) 168, 1, 1, (byte) 0xFF, (byte) 0xFF,
(byte) 0xFE, (byte) 0xFF },
{ (byte) 192, (byte) 168, 1, 1, (byte) 0xFF, (byte) 0xFF,
(byte) 0xFF, (byte) 0xFF },
{ (byte) 192, (byte) 168, 1, 1, (byte) 0xFF, (byte) 0xFF,
(byte) 0xFF, (byte) 0x00 } };
private final static byte[][] ip2 =
{
{ (byte) 192, (byte) 168, 0, 1, (byte) 0xFF, (byte) 0xFF,
(byte) 0xFC, 3 },
{ (byte) 192, (byte) 168, 1, 1, (byte) 0xFF, (byte) 0xFF,
(byte) 0xFF, (byte) 0xFF },
{ (byte) 192, (byte) 168, 0, 1, (byte) 0xFF, (byte) 0xFF,
(byte) 0xFF, (byte) 0x00 } };
private final static byte[][] ipintersect =
{
{ (byte) 192, (byte) 168, 0, 1, (byte) 0xFF, (byte) 0xFF,
(byte) 0xFE, (byte) 0xFF },
{ (byte) 192, (byte) 168, 1, 1, (byte) 0xFF, (byte) 0xFF,
(byte) 0xFF, (byte) 0xFF }, null };
private final static byte[][][] ipunion =
{
{
{ (byte) 192, (byte) 168, 1, 1, (byte) 0xFF, (byte) 0xFF,
(byte) 0xFE, (byte) 0xFF },
{ (byte) 192, (byte) 168, 0, 1, (byte) 0xFF, (byte) 0xFF,
(byte) 0xFC, 3 } },
{
{ (byte) 192, (byte) 168, 1, 1, (byte) 0xFF, (byte) 0xFF,
(byte) 0xFF, (byte) 0xFF } },
{
{ (byte) 192, (byte) 168, 1, 1, (byte) 0xFF, (byte) 0xFF,
(byte) 0xFF, (byte) 0x00 },
{ (byte) 192, (byte) 168, 0, 1, (byte) 0xFF, (byte) 0xFF,
(byte) 0xFF, (byte) 0x00 } } };
public String getName()
{
return "PKIXNameConstraintsTest";
}
public void performTest() throws Exception
{
testConstraints(GeneralName.rfc822Name, testEmail,
testEmailIsConstraint, testEmailIsNotConstraint, email1, email2,
emailunion, emailintersect);
testConstraints(GeneralName.dNSName, testDNS, testDNSIsConstraint,
testDNSIsNotConstraint, dns1, dns2, dnsunion, dnsintersect);
testConstraints(GeneralName.directoryName, testDN, testDNIsConstraint,
testDNIsNotConstraint, dn1, dn2, dnUnion, dnIntersection);
testConstraints(GeneralName.uniformResourceIdentifier, testURI,
testURIIsConstraint, testURIIsNotConstraint, uri1, uri2, uriunion,
uriintersect);
testConstraints(GeneralName.iPAddress, testIP, testIPIsConstraint,
testIPIsNotConstraint, ip1, ip2, ipunion, ipintersect);
}
/**
* Tests string based GeneralNames for inclusion or exclusion.
*
* @param nameType The {@link GeneralName} type to test.
* @param testName The name to test.
* @param testNameIsConstraint The names where <code>testName</code> must
* be included and excluded.
* @param testNameIsNotConstraint The names where <code>testName</code>
* must not be excluded and included.
* @param testNames1 Operand 1 of test names to use for union and
* intersection testing.
* @param testNames2 Operand 2 of test names to use for union and
* intersection testing.
* @param testUnion The union results.
* @param testInterSection The intersection results.
* @throws Exception If an unexpected exception occurs.
*/
private void testConstraints(
int nameType,
String testName,
String[] testNameIsConstraint,
String[] testNameIsNotConstraint,
String[] testNames1,
String[] testNames2,
String[][] testUnion,
String[] testInterSection) throws Exception
{
for (int i = 0; i < testNameIsConstraint.length; i++)
{
PKIXNameConstraintValidator constraintValidator = new PKIXNameConstraintValidator();
constraintValidator.intersectPermittedSubtree(new DERSequence(new GeneralSubtree(
new GeneralName(nameType, testNameIsConstraint[i]))));
constraintValidator.checkPermitted(new GeneralName(nameType, testName));
}
for (int i = 0; i < testNameIsNotConstraint.length; i++)
{
PKIXNameConstraintValidator constraintValidator = new PKIXNameConstraintValidator();
constraintValidator.intersectPermittedSubtree(new DERSequence(new GeneralSubtree(
new GeneralName(nameType, testNameIsNotConstraint[i]))));
try
{
constraintValidator.checkPermitted(new GeneralName(nameType, testName));
fail("not permitted name allowed: " + nameType);
}
catch (PKIXNameConstraintValidatorException e)
{
// expected
}
}
for (int i = 0; i < testNameIsConstraint.length; i++)
{
PKIXNameConstraintValidator constraintValidator = new PKIXNameConstraintValidator();
constraintValidator.addExcludedSubtree(new GeneralSubtree(new GeneralName(
nameType, testNameIsConstraint[i])));
try
{
constraintValidator.checkExcluded(new GeneralName(nameType, testName));
fail("excluded name missed: " + nameType);
}
catch (PKIXNameConstraintValidatorException e)
{
// expected
}
}
for (int i = 0; i < testNameIsNotConstraint.length; i++)
{
PKIXNameConstraintValidator constraintValidator = new PKIXNameConstraintValidator();
constraintValidator.addExcludedSubtree(new GeneralSubtree(new GeneralName(
nameType, testNameIsNotConstraint[i])));
constraintValidator.checkExcluded(new GeneralName(nameType, testName));
}
for (int i = 0; i < testNames1.length; i++)
{
PKIXNameConstraintValidator constraintValidator = new PKIXNameConstraintValidator();
constraintValidator.addExcludedSubtree(new GeneralSubtree(new GeneralName(
nameType, testNames1[i])));
constraintValidator.addExcludedSubtree(new GeneralSubtree(new GeneralName(
nameType, testNames2[i])));
PKIXNameConstraintValidator constraints2 = new PKIXNameConstraintValidator();
for (int j = 0; j < testUnion[i].length; j++)
{
constraints2.addExcludedSubtree(new GeneralSubtree(
new GeneralName(nameType, testUnion[i][j])));
}
if (!constraints2.equals(constraintValidator))
{
fail("union wrong: " + nameType);
}
constraintValidator = new PKIXNameConstraintValidator();
constraintValidator.intersectPermittedSubtree(new DERSequence(new GeneralSubtree(
new GeneralName(nameType, testNames1[i]))));
constraintValidator.intersectPermittedSubtree(new DERSequence(new GeneralSubtree(
new GeneralName(nameType, testNames2[i]))));
constraints2 = new PKIXNameConstraintValidator();
if (testInterSection[i] != null)
{
constraints2.intersectPermittedSubtree(new DERSequence(new GeneralSubtree(
new GeneralName(nameType, testInterSection[i]))));
}
else
{
constraints2.intersectEmptyPermittedSubtree(nameType);
}
if (!constraints2.equals(constraintValidator))
{
fail("intersection wrong: " + nameType);
}
}
}
/**
* Tests byte array based GeneralNames for inclusion or exclusion.
*
* @param nameType The {@link GeneralName} type to test.
* @param testName The name to test.
* @param testNameIsConstraint The names where <code>testName</code> must
* be included and excluded.
* @param testNameIsNotConstraint The names where <code>testName</code>
* must not be excluded and included.
* @param testNames1 Operand 1 of test names to use for union and
* intersection testing.
* @param testNames2 Operand 2 of test names to use for union and
* intersection testing.
* @param testUnion The union results.
* @param testInterSection The intersection results.
* @throws Exception If an unexpected exception occurs.
*/
private void testConstraints(
int nameType,
byte[] testName,
byte[][] testNameIsConstraint,
byte[][] testNameIsNotConstraint,
byte[][] testNames1,
byte[][] testNames2,
byte[][][] testUnion,
byte[][] testInterSection) throws Exception
{
for (int i = 0; i < testNameIsConstraint.length; i++)
{
PKIXNameConstraintValidator constraintValidator = new PKIXNameConstraintValidator();
constraintValidator.intersectPermittedSubtree(new DERSequence(new GeneralSubtree(
new GeneralName(nameType, new DEROctetString(
testNameIsConstraint[i])))));
constraintValidator.checkPermitted(new GeneralName(nameType,
new DEROctetString(testName)));
}
for (int i = 0; i < testNameIsNotConstraint.length; i++)
{
PKIXNameConstraintValidator constraintValidator = new PKIXNameConstraintValidator();
constraintValidator.intersectPermittedSubtree(new DERSequence(new GeneralSubtree(
new GeneralName(nameType, new DEROctetString(
testNameIsNotConstraint[i])))));
try
{
constraintValidator.checkPermitted(new GeneralName(nameType,
new DEROctetString(testName)));
fail("not permitted name allowed: " + nameType);
}
catch (PKIXNameConstraintValidatorException e)
{
// expected
}
}
for (int i = 0; i < testNameIsConstraint.length; i++)
{
PKIXNameConstraintValidator constraintValidator = new PKIXNameConstraintValidator();
constraintValidator.addExcludedSubtree(new GeneralSubtree(new GeneralName(
nameType, new DEROctetString(testNameIsConstraint[i]))));
try
{
constraintValidator.checkExcluded(new GeneralName(nameType,
new DEROctetString(testName)));
fail("excluded name missed: " + nameType);
}
catch (PKIXNameConstraintValidatorException e)
{
// expected
}
}
for (int i = 0; i < testNameIsNotConstraint.length; i++)
{
PKIXNameConstraintValidator constraintValidator = new PKIXNameConstraintValidator();
constraintValidator.addExcludedSubtree(new GeneralSubtree(new GeneralName(
nameType, new DEROctetString(testNameIsNotConstraint[i]))));
constraintValidator.checkExcluded(new GeneralName(nameType,
new DEROctetString(testName)));
}
for (int i = 0; i < testNames1.length; i++)
{
PKIXNameConstraintValidator constraintValidator = new PKIXNameConstraintValidator();
constraintValidator.addExcludedSubtree(new GeneralSubtree(new GeneralName(
nameType, new DEROctetString(testNames1[i]))));
constraintValidator.addExcludedSubtree(new GeneralSubtree(new GeneralName(
nameType, new DEROctetString(testNames2[i]))));
PKIXNameConstraintValidator constraints2 = new PKIXNameConstraintValidator();
for (int j = 0; j < testUnion[i].length; j++)
{
constraints2.addExcludedSubtree(new GeneralSubtree(
new GeneralName(nameType, new DEROctetString(
testUnion[i][j]))));
}
if (!constraints2.equals(constraintValidator))
{
fail("union wrong: " + nameType);
}
constraintValidator = new PKIXNameConstraintValidator();
constraintValidator.intersectPermittedSubtree(new DERSequence(new GeneralSubtree(
new GeneralName(nameType, new DEROctetString(testNames1[i])))));
constraintValidator.intersectPermittedSubtree(new DERSequence(new GeneralSubtree(
new GeneralName(nameType, new DEROctetString(testNames2[i])))));
constraints2 = new PKIXNameConstraintValidator();
if (testInterSection[i] != null)
{
constraints2.intersectPermittedSubtree(new DERSequence(new GeneralSubtree(
new GeneralName(nameType, new DEROctetString(
testInterSection[i])))));
}
else
{
constraints2.intersectEmptyPermittedSubtree(nameType);
}
if (!constraints2.equals(constraintValidator))
{
fail("intersection wrong: " + nameType);
}
}
}
public static void main(String[] args)
{
runTest(new PKIXNameConstraintsTest());
}
}