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package org.bouncycastle.cert.selector.jcajce;
import java.io.IOException;
import java.math.BigInteger;
import java.security.cert.X509CertSelector;
import org.bouncycastle.asn1.DEROctetString;
import org.bouncycastle.asn1.x500.X500Name;
import org.bouncycastle.cert.selector.X509CertificateHolderSelector;
public class JcaX509CertSelectorConverter
{
public JcaX509CertSelectorConverter()
{
}
protected X509CertSelector doConversion(X500Name issuer, BigInteger serialNumber, byte[] subjectKeyIdentifier)
{
X509CertSelector selector = new X509CertSelector();
if (issuer != null)
{
try
{
selector.setIssuer(issuer.getEncoded());
}
catch (IOException e)
{
throw new IllegalArgumentException("unable to convert issuer: " + e.getMessage());
}
}
if (serialNumber != null)
{
selector.setSerialNumber(serialNumber);
}
if (subjectKeyIdentifier != null)
{
try
{
selector.setSubjectKeyIdentifier(new DEROctetString(subjectKeyIdentifier).getEncoded());
}
catch (IOException e)
{
throw new IllegalArgumentException("unable to convert issuer: " + e.getMessage());
}
}
return selector;
}
public X509CertSelector getCertSelector(X509CertificateHolderSelector holderSelector)
{
return doConversion(holderSelector.getIssuer(), holderSelector.getSerialNumber(), holderSelector.getSubjectKeyIdentifier());
}
}
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