Java DERBoolean类代码示例

import org.bouncycastle.asn1.DERBoolean; //导入依赖的package包/类
/**
 * Constructor from ASN1Sequence.
 *
 * the extensions are a list of constructed sequences, either with (OID, OctetString) or (OID, Boolean, OctetString)
 */
public X509Extensions(
    ASN1Sequence  seq)
{
    Enumeration e = seq.getObjects();

    while (e.hasMoreElements())
    {
        ASN1Sequence            s = ASN1Sequence.getInstance(e.nextElement());

        if (s.size() == 3)
        {
            extensions.put(s.getObjectAt(0), new X509Extension(DERBoolean.getInstance(s.getObjectAt(1)), ASN1OctetString.getInstance(s.getObjectAt(2))));
        }
        else if (s.size() == 2)
        {
            extensions.put(s.getObjectAt(0), new X509Extension(false, ASN1OctetString.getInstance(s.getObjectAt(1))));
        }
        else
        {
            throw new IllegalArgumentException("Bad sequence size: " + s.size());
        }

        ordering.addElement(s.getObjectAt(0));
    }
}
 

import org.bouncycastle.asn1.DERBoolean; //导入依赖的package包/类
/**
 * <pre>
 *     Extensions        ::=   SEQUENCE SIZE (1..MAX) OF Extension
 *
 *     Extension         ::=   SEQUENCE {
 *        extnId            EXTENSION.&amp;id ({ExtensionSet}),
 *        critical          BOOLEAN DEFAULT FALSE,
 *        extnValue         OCTET STRING }
 * </pre>
 */
public ASN1Primitive toASN1Primitive()
{
    ASN1EncodableVector     vec = new ASN1EncodableVector();
    Enumeration             e = ordering.elements();

    while (e.hasMoreElements())
    {
        ASN1ObjectIdentifier    oid = (ASN1ObjectIdentifier)e.nextElement();
        X509Extension           ext = (X509Extension)extensions.get(oid);
        ASN1EncodableVector     v = new ASN1EncodableVector();

        v.add(oid);

        if (ext.isCritical())
        {
            v.add(DERBoolean.TRUE);
        }

        v.add(ext.getValue());

        vec.add(new DERSequence(v));
    }

    return new DERSequence(vec);
}
 

import org.bouncycastle.asn1.DERBoolean; //导入依赖的package包/类
/**
 * <pre>
 *     Extensions        ::=   SEQUENCE SIZE (1..MAX) OF Extension
 *
 *     Extension         ::=   SEQUENCE {
 *        extnId            EXTENSION.&amp;id ({ExtensionSet}),
 *        critical          BOOLEAN DEFAULT FALSE,
 *        extnValue         OCTET STRING }
 * </pre>
 */
public DERObject toASN1Object()
{
    ASN1EncodableVector     vec = new ASN1EncodableVector();
    Enumeration             e = ordering.elements();

    while (e.hasMoreElements())
    {
        DERObjectIdentifier     oid = (DERObjectIdentifier)e.nextElement();
        X509Extension           ext = (X509Extension)extensions.get(oid);
        ASN1EncodableVector     v = new ASN1EncodableVector();

        v.add(oid);

        if (ext.isCritical())
        {
            v.add(new DERBoolean(true));
        }

        v.add(ext.getValue());

        vec.add(new DERSequence(v));
    }

    return new DERSequence(vec);
}
 

import org.bouncycastle.asn1.DERBoolean; //导入依赖的package包/类
/**
 * @deprecated use one of the other two unambigous constructors.
 * @param cA
 * @param pathLenConstraint
 */
public BasicConstraints(
    boolean cA,
    int     pathLenConstraint)
{
    if (cA)
    {
        this.cA = new DERBoolean(cA);
        this.pathLenConstraint = new DERInteger(pathLenConstraint);
    }
    else
    {
        this.cA = null;
        this.pathLenConstraint = null;
    }
}
 

import org.bouncycastle.asn1.DERBoolean; //导入依赖的package包/类
/**
    * Creates a <code>BasicConstraints</code> object from given
    * extension.
    *
    * @param ext the extension.
    * @return the <code>BasicConstraints</code> object.
    * @exception IOException if something fails.
    */
   public static BasicConstraints getBasicConstraints(X509Extension ext) 
throws IOException {
DERObject obj = BouncyCastleUtil.getExtensionObject(ext);
if (obj instanceof ASN1Sequence) {
    ASN1Sequence seq = (ASN1Sequence)obj;
    int size = seq.size();
    if (size == 0) {
	return new BasicConstraints(false);
    } else if (size == 1) {
	DEREncodable value = seq.getObjectAt(0);
	if (value instanceof DERInteger) {
	    int length = ((DERInteger)value).getValue().intValue();
	    return new BasicConstraints(false, length);
	} else if (value instanceof DERBoolean) {
	    boolean ca = ((DERBoolean)value).isTrue();
	    return new BasicConstraints(ca);
	}
    } 
}
return BasicConstraints.getInstance(obj);
   }
 

import org.bouncycastle.asn1.DERBoolean; //导入依赖的package包/类
private BasicConstraints(
    ASN1Sequence   seq)
{
    if (seq.size() == 0)
    {
        this.cA = null;
        this.pathLenConstraint = null;
    }
    else
    {
        if (seq.getObjectAt(0) instanceof DERBoolean)
        {
            this.cA = DERBoolean.getInstance(seq.getObjectAt(0));
        }
        else
        {
            this.cA = null;
            this.pathLenConstraint = ASN1Integer.getInstance(seq.getObjectAt(0));
        }
        if (seq.size() > 1)
        {
            if (this.cA != null)
            {
                this.pathLenConstraint = ASN1Integer.getInstance(seq.getObjectAt(1));
            }
            else
            {
                throw new IllegalArgumentException("wrong sequence in constructor");
            }
        }
    }
}
 

import org.bouncycastle.asn1.DERBoolean; //导入依赖的package包/类
public X509Extension(
    DERBoolean              critical,
    ASN1OctetString         value)
{
    this.critical = critical.isTrue();
    this.value = value;
}
 

import org.bouncycastle.asn1.DERBoolean; //导入依赖的package包/类
/**
 * Constructor from ASN1Sequence
 */
public IssuingDistributionPoint(
    ASN1Sequence seq)
{
    this.seq = seq;

    for (int i = 0; i != seq.size(); i++)
    {
        ASN1TaggedObject o = ASN1TaggedObject.getInstance(seq.getObjectAt(i));

        switch (o.getTagNo())
        {
        case 0:
                                                // CHOICE so explicit
            distributionPoint = DistributionPointName.getInstance(o, true);
            break;
        case 1:
            onlyContainsUserCerts = DERBoolean.getInstance(o, false).isTrue();
            break;
        case 2:
            onlyContainsCACerts = DERBoolean.getInstance(o, false).isTrue();
            break;
        case 3:
            onlySomeReasons = new ReasonFlags(ReasonFlags.getInstance(o, false));
            break;
        case 4:
            indirectCRL = DERBoolean.getInstance(o, false).isTrue();
            break;
        case 5:
            onlyContainsAttributeCerts = DERBoolean.getInstance(o, false).isTrue();
            break;
        default:
            throw new IllegalArgumentException(
                    "unknown tag in IssuingDistributionPoint");
        }
    }
}
 

import org.bouncycastle.asn1.DERBoolean; //导入依赖的package包/类
private void checkedSortedSet(int attempt, ASN1Set s)
{
    if (s.getObjectAt(0) instanceof DERBoolean
        && s.getObjectAt(1) instanceof DERInteger
        && s.getObjectAt(2) instanceof DERBitString
        && s.getObjectAt(3) instanceof DEROctetString)
    {
        return;
    }

    fail("sorting failed on attempt: " + attempt);
}
 

import org.bouncycastle.asn1.DERBoolean; //导入依赖的package包/类
public TestResult perform()
{
    byte[]    data = { 0, 1, 0, 1, 0, 0, 1 };
    
    ASN1Primitive    values[] = {
            new BERConstructedOctetString(data),
            new BERSequence(new DERPrintableString("hello world")),
            new BERSet(new DERPrintableString("hello world")),
            new BERTaggedObject(0, new DERPrintableString("hello world")),
            new DERApplicationSpecific(0, data),
            new DERBitString(data),
            new DERBMPString("hello world"),
            new DERBoolean(true),
            new DERBoolean(false),
            new DEREnumerated(100),
            new DERGeneralizedTime("20070315173729Z"),
            new DERGeneralString("hello world"),
            new DERIA5String("hello"),
            new DERInteger(1000),
            new DERNull(),
            new DERNumericString("123456"),
            new DERObjectIdentifier("1.1.1.10000.1"),
            new DEROctetString(data),
            new DERPrintableString("hello world"),
            new DERSequence(new DERPrintableString("hello world")),
            new DERSet(new DERPrintableString("hello world")),
            new DERT61String("hello world"),
            new DERTaggedObject(0, new DERPrintableString("hello world")),
            new DERUniversalString(data),
            new DERUTCTime(new Date()),
            new DERUTF8String("hello world"),
            new DERVisibleString("hello world")
        };
    
    try
    {
        ByteArrayOutputStream   bOut = new ByteArrayOutputStream();
        ASN1OutputStream        aOut = new ASN1OutputStream(bOut);
        
        for (int i = 0; i != values.length; i++)
        {
            aOut.writeObject(values[i]);
        }
        
        ASN1Primitive[] readValues = new ASN1Primitive[values.length];
        
        ByteArrayInputStream    bIn = new ByteArrayInputStream(bOut.toByteArray());
        ASN1InputStream         aIn = new ASN1InputStream(bIn);
        
        for (int i = 0; i != values.length; i++)
        {
            ASN1Primitive o = aIn.readObject();
            if (!o.equals(values[i]))
            {
                return new SimpleTestResult(false, getName() + ": Failed equality test for " + o.getClass());
            }
            
            if (o.hashCode() != values[i].hashCode())
            {
                return new SimpleTestResult(false, getName() + ": Failed hashCode test for " + o.getClass());
            }
        }
    }
    catch (Exception e)
    {
        return new SimpleTestResult(false, getName() + ": Failed - exception " + e.toString(), e);
    }
    
    return new SimpleTestResult(true, getName() + ": Okay");
}
 

import org.bouncycastle.asn1.DERBoolean; //导入依赖的package包/类
private void setExtensions() throws Exception
{
	try
	{
		Vector<DERObjectIdentifier> myOIDs = new Vector<DERObjectIdentifier>() ;
		Hashtable<DERObjectIdentifier,X509Extension> myExtensions = new Hashtable<DERObjectIdentifier,X509Extension>() ;

		//--------------------------------------------------------------------------
		// id-ce-noRevAvail

		ByteArrayOutputStream a = new ByteArrayOutputStream() ;
		new DEROutputStream( a ).writeObject( ( new DERNull() ).toASN1Object() ) ; 
		ASN1OctetString nraOctetString = ASN1OctetString.getInstance( new DEROctetString( a.toByteArray() ) ) ;

		X509Extension nraExtension = new X509Extension( new DERBoolean( false ) , nraOctetString ) ;
		DERObjectIdentifier nraOID = new DERObjectIdentifier( "2.5.29.56" ) ;

		myOIDs.add( nraOID ) ;
		myExtensions.put( nraOID , nraExtension ) ;

		//--------------------------------------------------------------------------
		// AuthorityKeyIdentifier
		myLogger.warn("VOMSAttributeCertificate verification not implemented yet.");

		//      String issuerDN = this.getIssuer() ;
		//
		//      String serverName = "unknown" ;
		//      //serverName = VirtualOrganisation.getServer( issuerDN ) ;
		//
		//      if( ! serverName.equals( "unknown" ) )
		//      {
		//        String vomsServerCredentialLocation = new String( System.getProperty( "user.home" ) + "/gridsecurity/certificates/voms-server-certificates/" + serverName ) ;
		//
		//        X509Certificate vomsServerCredential = CertUtil.loadCertificate( vomsServerCredentialLocation ) ;
		//
		//        PublicKey pk = vomsServerCredential.getPublicKey() ;
		//
		//        SubjectPublicKeyInfo spki = new SubjectPublicKeyInfo( (ASN1Sequence) new ASN1InputStream( new ByteArrayInputStream( pk.getEncoded() ) ).readObject() ) ;
		//        AuthorityKeyIdentifier aki = new AuthorityKeyIdentifier( spki ) ;
		//
		//        // not clear why this does not work...
		//        // DEROctetString akiOctetString = (DEROctetString) DEROctetString.getInstance( akiSequence.getDERObject() ) ;
		//
		//        // These three lines get to the desired result...
		//        ByteArrayOutputStream b = new ByteArrayOutputStream() ;
		//        new DEROutputStream( b ).writeObject( aki.toASN1Object() ) ; 
		//        ASN1OctetString akiOctetString = ASN1OctetString.getInstance( new DEROctetString( b.toByteArray() ) ) ;
		//
		//        X509Extension akiExtension = new X509Extension( new DERBoolean( false ) , akiOctetString ) ;
		//        DERObjectIdentifier akiOID = new DERObjectIdentifier( "2.5.29.35" ) ;
		//
		//        myOIDs.add( akiOID ) ;
		//        myExtensions.put( akiOID , akiExtension ) ;
		//
		//        this.extensions = new X509Extensions( myOIDs , myExtensions ) ;
		//
		//      }


	}
	catch( Exception e ) 
	{ 
		myLogger.error(e);
		//e.printStackTrace() ; 
	} 

}