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The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.5 to JDK 1.8. Note: this package includes the NTRU encryption algorithms.
package org.bouncycastle.asn1.test;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.Hashtable;
import java.util.Vector;
import org.bouncycastle.asn1.ASN1Encodable;
import org.bouncycastle.asn1.ASN1EncodableVector;
import org.bouncycastle.asn1.ASN1GeneralizedTime;
import org.bouncycastle.asn1.ASN1InputStream;
import org.bouncycastle.asn1.ASN1ObjectIdentifier;
import org.bouncycastle.asn1.ASN1OutputStream;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Sequence;
import org.bouncycastle.asn1.ASN1Set;
import org.bouncycastle.asn1.DERIA5String;
import org.bouncycastle.asn1.DERPrintableString;
import org.bouncycastle.asn1.DERSequence;
import org.bouncycastle.asn1.DERSet;
import org.bouncycastle.asn1.DERUTF8String;
import org.bouncycastle.asn1.x500.X500Name;
import org.bouncycastle.asn1.x500.X500NameBuilder;
import org.bouncycastle.asn1.x500.style.BCStyle;
import org.bouncycastle.asn1.x509.X509DefaultEntryConverter;
import org.bouncycastle.asn1.x509.X509Name;
import org.bouncycastle.util.Arrays;
import org.bouncycastle.util.encoders.Hex;
import org.bouncycastle.util.test.SimpleTest;
public class X509NameTest
extends SimpleTest
{
String[] subjects =
{
"C=AU,ST=Victoria,L=South Melbourne,O=Connect 4 Pty Ltd,OU=Webserver Team,CN=www2.connect4.com.au,[email protected]",
"C=AU,ST=Victoria,L=South Melbourne,O=Connect 4 Pty Ltd,OU=Certificate Authority,CN=Connect 4 CA,[email protected]",
"C=AU,ST=QLD,CN=SSLeay/rsa test cert",
"C=US,O=National Aeronautics and Space Administration,SERIALNUMBER=16+CN=Steve Schoch",
"[email protected],C=US,OU=Hewlett Packard Company (ISSL),CN=Paul A. Cooke",
"O=Sun Microsystems Inc,CN=store.sun.com",
"unstructuredAddress=192.168.1.33,unstructuredName=pixfirewall.ciscopix.com,CN=pixfirewall.ciscopix.com",
"CN=*.canal-plus.com,OU=Provided by TBS INTERNET http://www.tbs-certificats.com/,OU=\\ CANAL \\+,O=CANAL\\+DISTRIBUTION,L=issy les moulineaux,ST=Hauts de Seine,C=FR",
"O=Bouncy Castle,CN=www.bouncycastle.org\\ ",
"O=Bouncy Castle,CN=c:\\\\fred\\\\bob"
};
public String getName()
{
return "X509Name";
}
private static X509Name fromBytes(byte[] bytes) throws IOException
{
return X509Name.getInstance(ASN1Primitive.fromByteArray(bytes));
}
private ASN1Encodable createEntryValue(ASN1ObjectIdentifier oid, String value)
{
Hashtable attrs = new Hashtable();
attrs.put(oid, value);
Vector order = new Vector();
order.addElement(oid);
X509Name name = new X509Name(order, attrs);
ASN1Sequence seq = (ASN1Sequence)name.toASN1Primitive();
ASN1Set set = (ASN1Set)seq.getObjectAt(0);
seq = (ASN1Sequence)set.getObjectAt(0);
return seq.getObjectAt(1);
}
private ASN1Encodable createEntryValueFromString(ASN1ObjectIdentifier oid, String value)
{
Hashtable attrs = new Hashtable();
attrs.put(oid, value);
Vector order = new Vector();
order.addElement(oid);
X509Name name = new X509Name(new X509Name(order, attrs).toString());
ASN1Sequence seq = (ASN1Sequence)name.toASN1Primitive();
ASN1Set set = (ASN1Set)seq.getObjectAt(0);
seq = (ASN1Sequence)set.getObjectAt(0);
return seq.getObjectAt(1);
}
private void testEncodingPrintableString(ASN1ObjectIdentifier oid, String value)
{
ASN1Encodable converted = createEntryValue(oid, value);
if (!(converted instanceof DERPrintableString))
{
fail("encoding for " + oid + " not printable string");
}
}
private void testEncodingIA5String(ASN1ObjectIdentifier oid, String value)
{
ASN1Encodable converted = createEntryValue(oid, value);
if (!(converted instanceof DERIA5String))
{
fail("encoding for " + oid + " not IA5String");
}
}
private void testEncodingUTF8String(ASN1ObjectIdentifier oid, String value)
throws IOException
{
ASN1Encodable converted = createEntryValue(oid, value);
if (!(converted instanceof DERUTF8String))
{
fail("encoding for " + oid + " not IA5String");
}
if (!value.equals((DERUTF8String.getInstance(converted.toASN1Primitive().getEncoded()).getString())))
{
fail("decoding not correct");
}
}
private void testEncodingGeneralizedTime(ASN1ObjectIdentifier oid, String value)
{
ASN1Encodable converted = createEntryValue(oid, value);
if (!(converted instanceof ASN1GeneralizedTime))
{
fail("encoding for " + oid + " not GeneralizedTime");
}
converted = createEntryValueFromString(oid, value);
if (!(converted instanceof ASN1GeneralizedTime))
{
fail("encoding for " + oid + " not GeneralizedTime");
}
}
public void performTest()
throws Exception
{
testEncodingPrintableString(X509Name.C, "AU");
testEncodingPrintableString(X509Name.SERIALNUMBER, "123456");
testEncodingPrintableString(X509Name.DN_QUALIFIER, "123456");
testEncodingIA5String(X509Name.EmailAddress, "[email protected]");
testEncodingIA5String(X509Name.DC, "test");
// correct encoding
testEncodingGeneralizedTime(X509Name.DATE_OF_BIRTH, "#180F32303032303132323132323232305A");
// compatibility encoding
testEncodingGeneralizedTime(X509Name.DATE_OF_BIRTH, "20020122122220Z");
testEncodingUTF8String(X509Name.CN, "Mörsky");
//
// composite
//
Hashtable attrs = new Hashtable();
attrs.put(X509Name.C, "AU");
attrs.put(X509Name.O, "The Legion of the Bouncy Castle");
attrs.put(X509Name.L, "Melbourne");
attrs.put(X509Name.ST, "Victoria");
attrs.put(X509Name.E, "[email protected]");
Vector order = new Vector();
order.addElement(X509Name.C);
order.addElement(X509Name.O);
order.addElement(X509Name.L);
order.addElement(X509Name.ST);
order.addElement(X509Name.E);
X509Name name1 = new X509Name(order, attrs);
if (!name1.equals(name1))
{
fail("Failed same object test");
}
if (!name1.equals(name1, true))
{
fail("Failed same object test - in Order");
}
X509Name name2 = new X509Name(order, attrs);
if (!name1.equals(name2))
{
fail("Failed same name test");
}
if (!name1.equals(name2, true))
{
fail("Failed same name test - in Order");
}
if (name1.hashCode() != name2.hashCode())
{
fail("Failed same name test - in Order");
}
Vector ord1 = new Vector();
ord1.addElement(X509Name.C);
ord1.addElement(X509Name.O);
ord1.addElement(X509Name.L);
ord1.addElement(X509Name.ST);
ord1.addElement(X509Name.E);
Vector ord2 = new Vector();
ord2.addElement(X509Name.E);
ord2.addElement(X509Name.ST);
ord2.addElement(X509Name.L);
ord2.addElement(X509Name.O);
ord2.addElement(X509Name.C);
name1 = new X509Name(ord1, attrs);
name2 = new X509Name(ord2, attrs);
if (!name1.equals(name2))
{
fail("Failed reverse name test");
}
if (name1.hashCode() != name2.hashCode())
{
fail("Failed reverse name test hashCode");
}
if (name1.equals(name2, true))
{
fail("Failed reverse name test - in Order");
}
if (!name1.equals(name2, false))
{
fail("Failed reverse name test - in Order false");
}
Vector oids = name1.getOIDs();
if (!compareVectors(oids, ord1))
{
fail("oid comparison test");
}
Vector val1 = new Vector();
val1.addElement("AU");
val1.addElement("The Legion of the Bouncy Castle");
val1.addElement("Melbourne");
val1.addElement("Victoria");
val1.addElement("[email protected]");
name1 = new X509Name(ord1, val1);
Vector values = name1.getValues();
if (!compareVectors(values, val1))
{
fail("value comparison test");
}
ord2 = new Vector();
ord2.addElement(X509Name.ST);
ord2.addElement(X509Name.ST);
ord2.addElement(X509Name.L);
ord2.addElement(X509Name.O);
ord2.addElement(X509Name.C);
name1 = new X509Name(ord1, attrs);
name2 = new X509Name(ord2, attrs);
if (name1.equals(name2))
{
fail("Failed different name test");
}
ord2 = new Vector();
ord2.addElement(X509Name.ST);
ord2.addElement(X509Name.L);
ord2.addElement(X509Name.O);
ord2.addElement(X509Name.C);
name1 = new X509Name(ord1, attrs);
name2 = new X509Name(ord2, attrs);
if (name1.equals(name2))
{
fail("Failed subset name test");
}
compositeTest();
ByteArrayOutputStream bOut;
ASN1OutputStream aOut;
ASN1InputStream aIn;
//
// getValues test
//
Vector v1 = name1.getValues(X509Name.O);
if (v1.size() != 1 || !v1.elementAt(0).equals("The Legion of the Bouncy Castle"))
{
fail("O test failed");
}
Vector v2 = name1.getValues(X509Name.L);
if (v2.size() != 1 || !v2.elementAt(0).equals("Melbourne"))
{
fail("L test failed");
}
//
// general subjects test
//
for (int i = 0; i != subjects.length; i++)
{
X509Name name = new X509Name(subjects[i]);
name = X509Name.getInstance(ASN1Primitive.fromByteArray(name.getEncoded()));
if (!name.toString().equals(subjects[i]))
{
fail("failed regeneration test " + i + " got " + name.toString());
}
}
//
// sort test
//
X509Name unsorted = new X509Name("SERIALNUMBER=BBB + CN=AA");
if (!fromBytes(unsorted.getEncoded()).toString().equals("CN=AA+SERIALNUMBER=BBB"))
{
fail("failed sort test 1");
}
unsorted = new X509Name("CN=AA + SERIALNUMBER=BBB");
if (!fromBytes(unsorted.getEncoded()).toString().equals("CN=AA+SERIALNUMBER=BBB"))
{
fail("failed sort test 2");
}
unsorted = new X509Name("SERIALNUMBER=B + CN=AA");
if (!fromBytes(unsorted.getEncoded()).toString().equals("SERIALNUMBER=B+CN=AA"))
{
fail("failed sort test 3");
}
unsorted = new X509Name("CN=AA + SERIALNUMBER=B");
if (!fromBytes(unsorted.getEncoded()).toString().equals("SERIALNUMBER=B+CN=AA"))
{
fail("failed sort test 4");
}
//
// equality tests
//
equalityTest(new X509Name("CN=The Legion"), new X509Name("CN=The Legion"));
equalityTest(new X509Name("CN= The Legion"), new X509Name("CN=The Legion"));
equalityTest(new X509Name("CN=The Legion "), new X509Name("CN=The Legion"));
equalityTest(new X509Name("CN= The Legion "), new X509Name("CN=The Legion"));
equalityTest(new X509Name("CN= the legion "), new X509Name("CN=The Legion"));
// # test
X509Name n1 = new X509Name("SERIALNUMBER=8,O=ABC,CN=ABC Class 3 CA,C=LT");
X509Name n2 = new X509Name("2.5.4.5=8,O=ABC,CN=ABC Class 3 CA,C=LT");
X509Name n3 = new X509Name("2.5.4.5=#130138,O=ABC,CN=ABC Class 3 CA,C=LT");
equalityTest(n1, n2);
equalityTest(n2, n3);
equalityTest(n3, n1);
n1 = new X509Name(true, "2.5.4.5=#130138,CN=SSC Class 3 CA,O=UAB Skaitmeninio sertifikavimo centras,C=LT");
n2 = new X509Name(true, "SERIALNUMBER=#130138,CN=SSC Class 3 CA,O=UAB Skaitmeninio sertifikavimo centras,C=LT");
n3 = X509Name.getInstance(ASN1Primitive.fromByteArray(Hex.decode("3063310b3009060355040613024c54312f302d060355040a1326"
+ "55414220536b6169746d656e696e696f20736572746966696b6176696d6f2063656e74726173311730150603550403130e53534320436c6173732033204341310a30080603550405130138")));
equalityTest(n1, n2);
equalityTest(n2, n3);
equalityTest(n3, n1);
n1 = new X509Name("SERIALNUMBER=8,O=XX,CN=ABC Class 3 CA,C=LT");
n2 = new X509Name("2.5.4.5=8,O=,CN=ABC Class 3 CA,C=LT");
if (n1.equals(n2))
{
fail("empty inequality check failed");
}
n1 = new X509Name("SERIALNUMBER=8,O=,CN=ABC Class 3 CA,C=LT");
n2 = new X509Name("2.5.4.5=8,O=,CN=ABC Class 3 CA,C=LT");
equalityTest(n1, n2);
//
// inequality to sequences
//
name1 = new X509Name("CN=The Legion");
if (name1.equals(new DERSequence()))
{
fail("inequality test with sequence");
}
if (name1.equals(new DERSequence(new DERSet())))
{
fail("inequality test with sequence and set");
}
ASN1EncodableVector v = new ASN1EncodableVector();
v.add(new ASN1ObjectIdentifier("1.1"));
v.add(new ASN1ObjectIdentifier("1.1"));
if (name1.equals(new DERSequence(new DERSet(new DERSet(v)))))
{
fail("inequality test with sequence and bad set");
}
if (name1.equals(new DERSequence(new DERSet(new DERSet(v))), true))
{
fail("inequality test with sequence and bad set");
}
if (name1.equals(new DERSequence(new DERSet(new DERSequence()))))
{
fail("inequality test with sequence and short sequence");
}
if (name1.equals(new DERSequence(new DERSet(new DERSequence())), true))
{
fail("inequality test with sequence and short sequence");
}
v = new ASN1EncodableVector();
v.add(new ASN1ObjectIdentifier("1.1"));
v.add(new DERSequence());
if (name1.equals(new DERSequence(new DERSet(new DERSequence(v)))))
{
fail("inequality test with sequence and bad sequence");
}
if (name1.equals(null))
{
fail("inequality test with null");
}
if (name1.equals(null, true))
{
fail("inequality test with null");
}
//
// this is contrived but it checks sorting of sets with equal elements
//
unsorted = new X509Name("CN=AA + CN=AA + CN=AA");
//
// tagging test - only works if CHOICE implemented
//
/*
ASN1TaggedObject tag = new DERTaggedObject(false, 1, new X509Name("CN=AA"));
if (!tag.isExplicit())
{
fail("failed to explicitly tag CHOICE object");
}
X509Name name = X509Name.getInstance(tag, false);
if (!name.equals(new X509Name("CN=AA")))
{
fail("failed to recover tagged name");
}
*/
DERUTF8String testString = new DERUTF8String("The Legion of the Bouncy Castle");
byte[] encodedBytes = testString.getEncoded();
byte[] hexEncodedBytes = Hex.encode(encodedBytes);
String hexEncodedString = "#" + new String(hexEncodedBytes);
DERUTF8String converted = (DERUTF8String)
new X509DefaultEntryConverter().getConvertedValue(
X509Name.L , hexEncodedString);
if (!converted.equals(testString))
{
fail("failed X509DefaultEntryConverter test");
}
//
// try escaped.
//
converted = (DERUTF8String)
new X509DefaultEntryConverter().getConvertedValue(
X509Name.L , "\\" + hexEncodedString);
if (!converted.equals(new DERUTF8String(hexEncodedString)))
{
fail("failed X509DefaultEntryConverter test got " + converted + " expected: " + hexEncodedString);
}
//
// try a weird value
//
X509Name n = new X509Name("CN=\\#nothex#string");
if (!n.toString().equals("CN=\\#nothex#string"))
{
fail("# string not properly escaped.");
}
Vector vls = n.getValues(X509Name.CN);
if (vls.size() != 1 || !vls.elementAt(0).equals("#nothex#string"))
{
fail("escaped # not reduced properly");
}
n = new X509Name("CN=\"a+b\"");
vls = n.getValues(X509Name.CN);
if (vls.size() != 1 || !vls.elementAt(0).equals("a+b"))
{
fail("escaped + not reduced properly");
}
n = new X509Name("CN=a\\+b");
vls = n.getValues(X509Name.CN);
if (vls.size() != 1 || !vls.elementAt(0).equals("a+b"))
{
fail("escaped + not reduced properly");
}
if (!n.toString().equals("CN=a\\+b"))
{
fail("+ in string not properly escaped.");
}
n = new X509Name("CN=a\\=b");
vls = n.getValues(X509Name.CN);
if (vls.size() != 1 || !vls.elementAt(0).equals("a=b"))
{
fail("escaped = not reduced properly");
}
if (!n.toString().equals("CN=a\\=b"))
{
fail("= in string not properly escaped.");
}
n = new X509Name("TELEPHONENUMBER=\"+61999999999\"");
vls = n.getValues(X509Name.TELEPHONE_NUMBER);
if (vls.size() != 1 || !vls.elementAt(0).equals("+61999999999"))
{
fail("telephonenumber escaped + not reduced properly");
}
n = new X509Name("TELEPHONENUMBER=\\+61999999999");
vls = n.getValues(X509Name.TELEPHONE_NUMBER);
if (vls.size() != 1 || !vls.elementAt(0).equals("+61999999999"))
{
fail("telephonenumber escaped + not reduced properly");
}
// migration
X500NameBuilder builder = new X500NameBuilder(BCStyle.INSTANCE);
builder.addMultiValuedRDN(new ASN1ObjectIdentifier[] { BCStyle.CN, BCStyle.SN }, new String[] { "Thomas", "CVR:12341233-UID:1111" });
builder.addRDN(BCStyle.O, "Test");
builder.addRDN(BCStyle.C, "DK");
X500Name subject = builder.build();
ASN1Primitive derObject = subject.toASN1Primitive();
X509Name instance = X509Name.getInstance(derObject);
}
private boolean compareVectors(Vector a, Vector b) // for compatibility with early JDKs
{
if (a.size() != b.size())
{
return false;
}
for (int i = 0; i != a.size(); i++)
{
if (!a.elementAt(i).equals(b.elementAt(i)))
{
return false;
}
}
return true;
}
private void compositeTest()
throws IOException
{
//
// composite test
//
byte[] enc = Hex.decode(
"305e310b300906035504061302415531283026060355040a0c1f546865204c6567696f6e206f662074686520426f756e637920436173746c653125301006035504070c094d656c626f75726e653011060355040b0c0a4173636f742056616c65");
X509Name n = X509Name.getInstance(ASN1Primitive.fromByteArray(enc));
if (!n.toString().equals("C=AU,O=The Legion of the Bouncy Castle,L=Melbourne+OU=Ascot Vale"))
{
fail("Failed composite to string test got: " + n.toString());
}
if (!n.toString(true, X509Name.DefaultSymbols).equals("L=Melbourne+OU=Ascot Vale,O=The Legion of the Bouncy Castle,C=AU"))
{
fail("Failed composite to string test got: " + n.toString(true, X509Name.DefaultSymbols));
}
n = new X509Name(true, "L=Melbourne+OU=Ascot Vale,O=The Legion of the Bouncy Castle,C=AU");
if (!n.toString().equals("C=AU,O=The Legion of the Bouncy Castle,L=Melbourne+OU=Ascot Vale"))
{
fail("Failed composite to string reversal test got: " + n.toString());
}
n = new X509Name("C=AU, O=The Legion of the Bouncy Castle, L=Melbourne + OU=Ascot Vale");
byte[] enc2 = n.getEncoded();
if (!Arrays.areEqual(enc, enc2))
{
fail("Failed composite string to encoding test");
}
//
// dud name test - handle empty DN without barfing.
//
n = new X509Name("C=CH,O=,OU=dummy,[email protected]");
n = X509Name.getInstance(ASN1Primitive.fromByteArray(n.getEncoded()));
}
private void equalityTest(X509Name x509Name, X509Name x509Name1)
{
if (!x509Name.equals(x509Name1))
{
fail("equality test failed for " + x509Name + " : " + x509Name1);
}
if (x509Name.hashCode() != x509Name1.hashCode())
{
fail("hashCodeTest test failed for " + x509Name + " : " + x509Name1);
}
if (!x509Name.equals(x509Name1, true))
{
fail("equality test failed for " + x509Name + " : " + x509Name1);
}
}
public static void main(
String[] args)
{
runTest(new X509NameTest());
}
}