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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
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*
* This code is distributed in the hope that it will be useful, but WITHOUT
* 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).
*
* You should have received a copy of the GNU General Public License version
* 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
* @bug 6590930
* @run main/othervm TimeInCCache
* @summary read/write does not match for ccache
*/
import java.io.ByteArrayInputStream;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import sun.security.krb5.internal.ccache.CCacheInputStream;
import sun.security.krb5.internal.ccache.Credentials;
public class TimeInCCache {
public static void main(String[] args) throws Exception {
// A trivial cache file, with startdate and renewTill being zero.
// The endtime is set to sometime in year 2022, so that isValid()
// will always check starttime.
byte[] ccache = new byte[]{
5, 4, 0, 12, 0, 1, 0, 8, -1, -1, -1, 19, -1, -2, 89, 51,
0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 10, 77, 65, 88, 73,
46, 76, 79, 67, 65, 76, 0, 0, 0, 5, 100, 117, 109, 109, 121, 0,
0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 10, 77, 65, 88, 73, 46,
76, 79, 67, 65, 76, 0, 0, 0, 5, 100, 117, 109, 109, 121, 0, 0,
0, 0, 0, 0, 0, 2, 0, 0, 0, 10, 77, 65, 88, 73, 46, 76,
79, 67, 65, 76, 0, 0, 0, 6, 107, 114, 98, 116, 103, 116, 0, 0,
0, 10, 77, 65, 88, 73, 46, 76, 79, 67, 65, 76, 0, 17, 0, 0,
0, 16, -78, -85, -90, -50, -68, 115, 68, 8, -39, -109, 91, 61, -17, -27,
-122, -120, 71, 69, 16, -121, 0, 0, 0, 0, 98, 69, 16, -121, 0, 0,
0, 0, 0, 64, -32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 1, 0, 97, -127, -3, 48, -127, -6, -96, 3, 2, 1, 5, -95, 12,
27, 10, 77, 65, 88, 73, 46, 76, 79, 67, 65, 76, -94, 31, 48, 29,
-96, 3, 2, 1, 0, -95, 22, 48, 20, 27, 6, 107, 114, 98, 116, 103,
116, 27, 10, 77, 65, 88, 73, 46, 76, 79, 67, 65, 76, -93, -127, -61,
48, -127, -64, -96, 3, 2, 1, 17, -95, 3, 2, 1, 1, -94, -127, -77,
4, -127, -80, 43, 65, -66, 34, 21, -34, 37, 35, 32, 50, -14, 122, 77,
-3, -29, 37, 99, 50, 125, -43, -96, -78, 85, 23, 41, -80, 68, 2, -109,
-27, 38, -41, -72, -32, 127, 63, -76, -22, 81, 33, -114, -30, 104, 125, -81,
-29, 70, -25, 23, 100, -75, -25, 62, -120, -78, -61, -100, -74, 50, -117, -127,
-16, 79, -106, 62, -39, 91, 100, -10, 23, -88, -18, -47, 51, -19, 113, 18,
98, -101, 31, 98, 22, -81, 11, -41, -42, 67, 87, 92, -2, 42, -54, 79,
49, -90, 43, -37, 90, -102, 125, 62, -88, -77, 100, 102, 23, -57, -51, 38,
68, -44, -57, -102, 103, -6, 85, -58, 74, -117, -87, 67, -103, -36, 110, -122,
115, 12, 118, -106, -114, -51, 79, 68, 32, -91, -53, -5, -51, 89, 72, 70,
123, -12, -95, 9, 40, -30, -117, 74, 77, 38, 91, 126, -82, 17, 98, 98,
-49, 78, 36, 36, 103, -76, -100, -23, 118, -92, -8, 80, 103, -23, -98, 56,
21, 65, -77, 0, 0, 0, 0
};
System.setProperty("sun.security.krb5.debug", "true"); // test code changes in DEBUG
CCacheInputStream cis = new CCacheInputStream(new ByteArrayInputStream(ccache));
cis.readVersion();
cis.readTag();
cis.readPrincipal(0x504);
Method m = CCacheInputStream.class.getDeclaredMethod("readCred", Integer.TYPE);
m.setAccessible(true);
Credentials c = (Credentials) m.invoke(cis, new Integer(0x504));
sun.security.krb5.Credentials cc = c.setKrbCreds();
// 1. Make sure starttime is still null
if (cc.getStartTime() != null) {
throw new Exception("Fail, starttime should be zero here");
}
// 2. Make sure renewTill is still null
if (cc.getRenewTill() != null) {
throw new Exception("Fail, renewTill should be zero here");
}
// 3. Make sure isValid works
c.isValid();
}
}