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*
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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/*
* @test
* @author Weijun Wang
* @bug 6418422
* @bug 6418425
* @bug 6418433
* @summary ObjectIdentifier should reject 1.2.3.-4 and throw IOException on all format errors
*/
import java.io.IOException;
import java.security.NoSuchAlgorithmException;
import org.ietf.jgss.GSSException;
import org.ietf.jgss.Oid;
import javax.crypto.EncryptedPrivateKeyInfo;
import sun.security.util.*;
import java.util.Arrays;
public class OidFormat {
public static void main(String[] args) throws Exception {
String[] badOids = {
// number problems
"0", "1", "2",
"3.1.1", "3", "4",
"1.40", "1.111.1",
"-1.2", "0,-2", "1.-2", "2.-2",
"1.2.-3.4", "1.2.3.-4",
// format problems
"aa", "aa.aa",
"", "....", "1.2..4", "1.2.3.", "1.", "1.2.", "0.1.",
"1,2",
};
for (String s: badOids) {
testBad(s);
}
String[] goodOids = {
"0.0", "0.1", "1.0", "1.2",
"0.39", "1.39", "2.47", "2.40.3.6", "2.100.3", "2.123456.3",
"1.2.3", "1.2.3445",
"1.3.6.1.4.1.42.2.17",
// 4811968: ASN.1 cannot handle huge OID components
//"2.16.764.1.3101555394.1.0.100.2.1",
//"1.2.2147483647.4",
//"1.2.268435456.4",
};
for (String s: goodOids) {
testGood(s);
}
int[][] goodInts = {
{0,0}, {0,1}, {1,0}, {1,2},
{0,39}, {1,39}, {2,47}, {2,40,3,6}, {2,100,3}, {2,123456,3},
{1,2,3}, {1,2,3445},
{1,3,6,1,4,1,42,2,17},
};
for (int[] is: goodInts) {
testGood(is);
}
int[][] badInts = new int[][] {
{0}, {1}, {2},
{3,1,1}, {3}, {4},
{1,40}, {1,111,1},
{-1,2}, {0,-2}, {1,-2}, {2,-2},
{1,2,-3,4}, {1,2,3,-4},
};
for (int[] is: badInts) {
testBad(is);
}
}
static void testBad(int[] ints) throws Exception {
System.err.println("Trying " + Arrays.toString(ints));
try {
new ObjectIdentifier(ints);
throw new Exception("should be invalid ObjectIdentifier");
} catch (IOException ioe) {
System.err.println(ioe);
}
}
static void testGood(int[] ints) throws Exception {
System.err.println("Trying " + Arrays.toString(ints));
ObjectIdentifier oid = new ObjectIdentifier(ints);
DerOutputStream os = new DerOutputStream();
os.putOID(oid);
DerInputStream is = new DerInputStream(os.toByteArray());
ObjectIdentifier oid2 = is.getOID();
if (!oid.equals((Object)oid2)) {
throw new Exception("Test DER I/O fails: " + oid + " and " + oid2);
}
}
static void testGood(String s) throws Exception {
System.err.println("Trying " + s);
ObjectIdentifier oid = new ObjectIdentifier(s);
if (!oid.toString().equals(s)) {
throw new Exception("equal test fail");
}
DerOutputStream os = new DerOutputStream();
os.putOID(oid);
DerInputStream is = new DerInputStream(os.toByteArray());
ObjectIdentifier oid2 = is.getOID();
if (!oid.equals((Object)oid2)) {
throw new Exception("Test DER I/O fails: " + oid + " and " + oid2);
}
}
static void testBad(String s) throws Exception {
System.err.println("Trying " + s);
try {
new ObjectIdentifier(s);
throw new Exception("should be invalid ObjectIdentifier");
} catch (IOException ioe) {
System.err.println(ioe);
}
try {
new Oid(s);
throw new Exception("should be invalid Oid");
} catch (GSSException gsse) {
;
}
try {
new EncryptedPrivateKeyInfo(s, new byte[8]);
throw new Exception("should be invalid algorithm");
} catch (NoSuchAlgorithmException e) {
;
}
}
}