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package org.spongycastle.cms.test;
import java.math.BigInteger;
import org.spongycastle.jce.cert.X509CertSelector;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.spongycastle.asn1.DEROctetString;
import org.spongycastle.asn1.x500.X500Name;
import org.spongycastle.cms.KeyTransRecipientId;
import org.spongycastle.cms.SignerId;
import org.spongycastle.cms.jcajce.JcaSelectorConverter;
import org.spongycastle.cms.jcajce.JcaX509CertSelectorConverter;
import org.spongycastle.util.Arrays;
public class ConverterTest
extends TestCase
{
public void testSignerIdConversion()
throws Exception
{
JcaX509CertSelectorConverter converter = new JcaX509CertSelectorConverter();
JcaSelectorConverter toSelector = new JcaSelectorConverter();
SignerId sid1 = new SignerId(new X500Name("CN=Test"), BigInteger.valueOf(1), new byte[20]);
X509CertSelector conv = converter.getCertSelector(sid1);
assertTrue(conv.getIssuerAsString().equals("CN=Test"));
assertTrue(Arrays.areEqual(conv.getSubjectKeyIdentifier(), new DEROctetString(new byte[20]).getEncoded()));
assertEquals(conv.getSerialNumber(), sid1.getSerialNumber());
SignerId sid2 = toSelector.getSignerId(conv);
assertEquals(sid1, sid2);
sid1 = new SignerId(new X500Name("CN=Test"), BigInteger.valueOf(1));
conv = converter.getCertSelector(sid1);
assertTrue(conv.getIssuerAsString().equals("CN=Test"));
assertNull(conv.getSubjectKeyIdentifier());
assertEquals(conv.getSerialNumber(), sid1.getSerialNumber());
sid2 = toSelector.getSignerId(conv);
assertEquals(sid1, sid2);
sid1 = new SignerId(new byte[20]);
conv = converter.getCertSelector(sid1);
assertNull(conv.getIssuerAsString());
assertTrue(Arrays.areEqual(conv.getSubjectKeyIdentifier(), new DEROctetString(new byte[20]).getEncoded()));
assertNull(conv.getSerialNumber());
sid2 = toSelector.getSignerId(conv);
assertEquals(sid1, sid2);
}
public void testRecipientIdConversion()
throws Exception
{
JcaX509CertSelectorConverter converter = new JcaX509CertSelectorConverter();
JcaSelectorConverter toSelector = new JcaSelectorConverter();
KeyTransRecipientId ktid1 = new KeyTransRecipientId(new X500Name("CN=Test"), BigInteger.valueOf(1), new byte[20]);
X509CertSelector conv = converter.getCertSelector(ktid1);
assertTrue(conv.getIssuerAsString().equals("CN=Test"));
assertTrue(Arrays.areEqual(conv.getSubjectKeyIdentifier(), new DEROctetString(new byte[20]).getEncoded()));
assertEquals(conv.getSerialNumber(), ktid1.getSerialNumber());
KeyTransRecipientId ktid2 = toSelector.getKeyTransRecipientId(conv);
assertEquals(ktid1, ktid2);
ktid1 = new KeyTransRecipientId(new X500Name("CN=Test"), BigInteger.valueOf(1));
conv = converter.getCertSelector(ktid1);
assertTrue(conv.getIssuerAsString().equals("CN=Test"));
assertNull(conv.getSubjectKeyIdentifier());
assertEquals(conv.getSerialNumber(), ktid1.getSerialNumber());
ktid2 = toSelector.getKeyTransRecipientId(conv);
assertEquals(ktid1, ktid2);
ktid1 = new KeyTransRecipientId(new byte[20]);
conv = converter.getCertSelector(ktid1);
assertNull(conv.getIssuerAsString());
assertTrue(Arrays.areEqual(conv.getSubjectKeyIdentifier(), new DEROctetString(new byte[20]).getEncoded()));
assertNull(conv.getSerialNumber());
ktid2 = toSelector.getKeyTransRecipientId(conv);
assertEquals(ktid1, ktid2);
}
public static Test suite()
throws Exception
{
return new TestSuite(ConverterTest.class);
}
}
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