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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.
package org.bouncycastle.asn1.test;
import java.io.IOException;
import org.bouncycastle.asn1.ASN1InputStream;
import org.bouncycastle.asn1.isismtt.ocsp.RequestedCertificate;
import org.bouncycastle.asn1.x509.Certificate;
import org.bouncycastle.util.encoders.Base64;
public class RequestedCertificateUnitTest
extends ASN1UnitTest
{
byte[] certBytes = Base64.decode(
"MIIBWzCCAQYCARgwDQYJKoZIhvcNAQEEBQAwODELMAkGA1UEBhMCQVUxDDAKBgNV"
+ "BAgTA1FMRDEbMBkGA1UEAxMSU1NMZWF5L3JzYSB0ZXN0IENBMB4XDTk1MDYxOTIz"
+ "MzMxMloXDTk1MDcxNzIzMzMxMlowOjELMAkGA1UEBhMCQVUxDDAKBgNVBAgTA1FM"
+ "RDEdMBsGA1UEAxMUU1NMZWF5L3JzYSB0ZXN0IGNlcnQwXDANBgkqhkiG9w0BAQEF"
+ "AANLADBIAkEAqtt6qS5GTxVxGZYWa0/4u+IwHf7p2LNZbcPBp9/OfIcYAXBQn8hO"
+ "/Re1uwLKXdCjIoaGs4DLdG88rkzfyK5dPQIDAQABMAwGCCqGSIb3DQIFBQADQQAE"
+ "Wc7EcF8po2/ZO6kNCwK/ICH6DobgLekA5lSLr5EvuioZniZp5lFzAw4+YzPQ7XKJ"
+ "zl9HYIMxATFyqSiD9jsx");
public String getName()
{
return "RequestedCertificate";
}
public void performTest()
throws Exception
{
int type = 1;
byte[] certOctets = new byte[20];
Certificate cert = Certificate.getInstance(certBytes);
RequestedCertificate requested = new RequestedCertificate(type, certOctets);
checkConstruction(requested, type, certOctets, null);
requested = new RequestedCertificate(cert);
checkConstruction(requested, RequestedCertificate.certificate, null, cert);
requested = RequestedCertificate.getInstance(null);
if (requested != null)
{
fail("null getInstance() failed.");
}
try
{
RequestedCertificate.getInstance(new Object());
fail("getInstance() failed to detect bad object.");
}
catch (IllegalArgumentException e)
{
// expected
}
}
private void checkConstruction(
RequestedCertificate requested,
int type,
byte[] certOctets,
Certificate cert)
throws IOException
{
checkValues(requested, type, certOctets, cert);
requested = RequestedCertificate.getInstance(requested);
checkValues(requested, type, certOctets, cert);
ASN1InputStream aIn = new ASN1InputStream(requested.toASN1Primitive().getEncoded());
Object obj = aIn.readObject();
requested = RequestedCertificate.getInstance(obj);
checkValues(requested, type, certOctets, cert);
}
private void checkValues(
RequestedCertificate requested,
int type,
byte[] certOctets,
Certificate cert)
throws IOException
{
checkMandatoryField("certType", type, requested.getType());
if (requested.getType() == RequestedCertificate.certificate)
{
checkMandatoryField("certificate", cert.getEncoded(), requested.getCertificateBytes());
}
else
{
checkMandatoryField("certificateOctets", certOctets, requested.getCertificateBytes());
}
}
public static void main(
String[] args)
{
runTest(new RequestedCertificateUnitTest());
}
}