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package org.bouncycastle.openssl.jcajce;
import java.io.IOException;
import java.security.Key;
import java.security.KeyPair;
import java.security.PrivateKey;
import java.security.Provider;
import java.security.PublicKey;
import java.security.SecureRandom;
import java.security.cert.CRLException;
import java.security.cert.CertificateEncodingException;
import java.security.cert.X509CRL;
import java.security.cert.X509Certificate;
import org.bouncycastle.asn1.pkcs.PrivateKeyInfo;
import org.bouncycastle.asn1.x509.SubjectPublicKeyInfo;
import org.bouncycastle.cert.jcajce.JcaX509AttributeCertificateHolder;
import org.bouncycastle.cert.jcajce.JcaX509CRLHolder;
import org.bouncycastle.cert.jcajce.JcaX509CertificateHolder;
import org.bouncycastle.jce.PKCS10CertificationRequest;
import org.bouncycastle.openssl.MiscPEMGenerator;
import org.bouncycastle.openssl.PEMEncryptor;
import org.bouncycastle.x509.X509AttributeCertificate;
import org.bouncycastle.x509.X509V2AttributeCertificate;
/**
* PEM generator for the original set of PEM objects used in Open SSL.
*/
public class JcaMiscPEMGenerator
extends MiscPEMGenerator
{
private Object obj;
private String algorithm;
private char[] password;
private SecureRandom random;
private Provider provider;
public JcaMiscPEMGenerator(Object o)
throws IOException
{
super(convertObject(o));
}
public JcaMiscPEMGenerator(Object o, PEMEncryptor encryptor)
throws IOException
{
super(convertObject(o), encryptor);
}
private static Object convertObject(Object o)
throws IOException
{
if (o instanceof X509Certificate)
{
try
{
return new JcaX509CertificateHolder((X509Certificate)o);
}
catch (CertificateEncodingException e)
{
throw new IllegalArgumentException("Cannot encode object: " + e.toString());
}
}
else if (o instanceof X509CRL)
{
try
{
return new JcaX509CRLHolder((X509CRL)o);
}
catch (CRLException e)
{
throw new IllegalArgumentException("Cannot encode object: " + e.toString());
}
}
else if (o instanceof KeyPair)
{
return convertObject(((KeyPair)o).getPrivate());
}
else if (o instanceof PrivateKey)
{
return PrivateKeyInfo.getInstance(((Key)o).getEncoded());
}
else if (o instanceof PublicKey)
{
return SubjectPublicKeyInfo.getInstance(((PublicKey)o).getEncoded());
}
else if (o instanceof X509AttributeCertificate)
{
return new JcaX509AttributeCertificateHolder((X509V2AttributeCertificate)o);
}
else if (o instanceof PKCS10CertificationRequest)
{
return new org.bouncycastle.pkcs.PKCS10CertificationRequest(((PKCS10CertificationRequest)o).getEncoded());
}
return o;
}
}
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