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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.
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package org.bouncycastle.asn1.test;
import java.io.IOException;
import org.bouncycastle.asn1.ASN1InputStream;
import org.bouncycastle.asn1.ASN1String;
import org.bouncycastle.asn1.isismtt.x509.AdditionalInformationSyntax;
import org.bouncycastle.asn1.x500.DirectoryString;
public class AdditionalInformationSyntaxUnitTest
extends ASN1UnitTest
{
public String getName()
{
return "AdditionalInformationSyntax";
}
public void performTest()
throws Exception
{
AdditionalInformationSyntax syntax = new AdditionalInformationSyntax("hello world");
checkConstruction(syntax, new DirectoryString("hello world"));
try
{
AdditionalInformationSyntax.getInstance(new Object());
fail("getInstance() failed to detect bad object.");
}
catch (IllegalArgumentException e)
{
// expected
}
}
private void checkConstruction(
AdditionalInformationSyntax syntax,
DirectoryString information)
throws IOException
{
checkValues(syntax, information);
syntax = AdditionalInformationSyntax.getInstance(syntax);
checkValues(syntax, information);
ASN1InputStream aIn = new ASN1InputStream(syntax.toASN1Primitive().getEncoded());
ASN1String info = (ASN1String)aIn.readObject();
syntax = AdditionalInformationSyntax.getInstance(info);
checkValues(syntax, information);
}
private void checkValues(
AdditionalInformationSyntax syntax,
DirectoryString information)
{
checkMandatoryField("information", information, syntax.getInformation());
}
public static void main(
String[] args)
{
runTest(new AdditionalInformationSyntaxUnitTest());
}
}