Java X509CertSelector.setSerialNumber方法代碼示例

import java.security.cert.X509CertSelector; //導入方法依賴的package包/類
public static void createPath(String[] certs) throws Exception {
    TrustAnchor anchor = new TrustAnchor(getCertFromFile(certs[0]), null);
    List list = new ArrayList();
    for (int i = 1; i < certs.length; i++) {
        list.add(0, getCertFromFile(certs[i]));
    }
    CertificateFactory cf = CertificateFactory.getInstance("X509");
    path = cf.generateCertPath(list);

    Set anchors = Collections.singleton(anchor);
    params = new PKIXParameters(anchors);
    params.setRevocationEnabled(false);
    X509CertSelector sel = new X509CertSelector();
    sel.setSerialNumber(new BigInteger("1427"));
    params.setTargetCertConstraints(sel);
}
 

import java.security.cert.X509CertSelector; //導入方法依賴的package包/類
/**
 * @tests java.security.cert.X509CertSelector#getSerialNumber()
 */
@TestTargetNew(
    level = TestLevel.COMPLETE,
    notes = "",
    method = "getSerialNumber",
    args = {}
)
public void test_getSerialNumber() {
    BigInteger ser1 = new BigInteger("10000");
    BigInteger ser2 = new BigInteger("10001");
    X509CertSelector selector = new X509CertSelector();

    assertNull("Selector should return null", selector.getSerialNumber());
    selector.setSerialNumber(ser1);
    assertEquals("The returned serial number should be equal to specified",
            ser1, selector.getSerialNumber());
    assertFalse("The returned serial number should differ", ser2
            .equals(selector.getSerialNumber()));
}
 

import java.security.cert.X509CertSelector; //導入方法依賴的package包/類
private PKIXCertPathBuilderResult checkCertPath(SignerId signerId, Store certs)
    throws IOException, GeneralSecurityException
{
    CertStore store = new JcaCertStoreBuilder().setProvider("BC").addCertificates(certs).build();

    CertPathBuilder pathBuilder = CertPathBuilder.getInstance("PKIX","BC");
    X509CertSelector targetConstraints = new X509CertSelector();

    targetConstraints.setIssuer(signerId.getIssuer().getEncoded());
    targetConstraints.setSerialNumber(signerId.getSerialNumber());

    PKIXBuilderParameters params = new PKIXBuilderParameters(Collections.singleton(new TrustAnchor(trustAnchor, null)), targetConstraints);

    params.addCertStore(store);
    params.setRevocationEnabled(false);            // TODO: CRLs?

    return (PKIXCertPathBuilderResult)pathBuilder.build(params);
}
 

import java.security.cert.X509CertSelector; //導入方法依賴的package包/類
private void testSerialNumber() {
    System.out.println("X.509 Certificate Match on serialNumber");
    // bad match
    X509CertSelector selector = new X509CertSelector();
    selector.setSerialNumber(new BigInteger("999999999"));
    checkMatch(selector, cert, false);

    // good match
    selector.setSerialNumber(cert.getSerialNumber());
    checkMatch(selector, cert, true);
}
 

import java.security.cert.X509CertSelector; //導入方法依賴的package包/類
/**
 * @tests java.security.cert.X509CertSelector#setSerialNumber(java.math.BigInteger)
 */
@TestTargetNew(
    level = TestLevel.COMPLETE,
    notes = "",
    method = "setSerialNumber",
    args = {java.math.BigInteger.class}
)
public void test_setSerialNumberLjava_math_BigInteger()
        throws CertificateException {
    BigInteger ser1 = new BigInteger("10000");
    BigInteger ser2 = new BigInteger("10001");
    TestCert cert1 = new TestCert(ser1);
    TestCert cert2 = new TestCert(ser2);
    X509CertSelector selector = new X509CertSelector();

    selector.setSerialNumber(null);
    assertTrue("Any certificate should match in the case of null "
            + "serialNumber criteria.", selector.match(cert1)
            && selector.match(cert2));
    selector.setSerialNumber(ser1);
    assertTrue("The certificate should match the selection criteria.",
            selector.match(cert1));
    assertFalse("The certificate should not match the selection criteria.",
            selector.match(cert2));
    selector.setSerialNumber(ser2);
    assertTrue("The certificate should match the selection criteria.",
            selector.match(cert2));
}
 

import java.security.cert.X509CertSelector; //導入方法依賴的package包/類
protected Collection getTrustAnchors(X509Certificate cert, Set trustanchors) throws CertPathReviewerException
{
    Collection trustColl = new ArrayList();
    Iterator it = trustanchors.iterator();
    
    X509CertSelector certSelectX509 = new X509CertSelector();

    try
    {
        certSelectX509.setSubject(getEncodedIssuerPrincipal(cert).getEncoded());
        byte[] ext = cert.getExtensionValue(X509Extensions.AuthorityKeyIdentifier.getId());

        if (ext != null)
        {
            ASN1OctetString oct = (ASN1OctetString)ASN1Primitive.fromByteArray(ext);
            AuthorityKeyIdentifier authID = AuthorityKeyIdentifier.getInstance(ASN1Primitive.fromByteArray(oct.getOctets()));

            certSelectX509.setSerialNumber(authID.getAuthorityCertSerialNumber());
            byte[] keyID = authID.getKeyIdentifier();
            if (keyID != null)
            {
                certSelectX509.setSubjectKeyIdentifier(new DEROctetString(keyID).getEncoded());
            }
        }
    }
    catch (IOException ex)
    {
        ErrorBundle msg = new ErrorBundle(RESOURCE_NAME,"CertPathReviewer.trustAnchorIssuerError");
        throw new CertPathReviewerException(msg);
    }

    while (it.hasNext())
    {
        TrustAnchor trust = (TrustAnchor) it.next();
        if (trust.getTrustedCert() != null)
        {
            if (certSelectX509.match(trust.getTrustedCert()))
            {
                trustColl.add(trust);
            }
        }
        else if (trust.getCAName() != null && trust.getCAPublicKey() != null)
        {
            X500Principal certIssuer = getEncodedIssuerPrincipal(cert);
            X500Principal caName = new X500Principal(trust.getCAName());
            if (certIssuer.equals(caName))
            {
                trustColl.add(trust);
            }
        }
    }
    return trustColl;
}
 

import java.security.cert.X509CertSelector; //導入方法依賴的package包/類
static KeyInfoRes processKeyInfo(
        KeyInfo keyInfo) throws CertificateValidationException
{
    if (null == keyInfo || !keyInfo.containsX509Data())
    {
        throw new InvalidKeyInfoDataException("No X509Data to identify the leaf certificate");
    }

    List<X509Certificate> keyInfoCerts = new ArrayList<X509Certificate>(1);
    XMLX509IssuerSerial issuerSerial = null;
    X509CertSelector certSelector = new X509CertSelector();

    // XML-DSIG 4.4.4: "Any X509IssuerSerial, X509SKI, and X509SubjectName elements
    // that appear MUST refer to the certificate or certificates containing the
    // validation key."
    // "All certificates appearing in an X509Data element MUST relate to the
    // validation key by either containing it or being part of a certification
    // chain that terminates in a certificate containing the validation key".

    // Scan ds:X509Data to find ds:IssuerSerial or ds:SubjectName elements. The
    // first to be found is used to select the leaf certificate. If none of those
    // elements is present, the first ds:X509Certificate is assumed as the signing
    // certificate.
    boolean hasSelectionCriteria = false;

    try
    {
        for (int i = 0; i < keyInfo.lengthX509Data(); ++i)
        {
            X509Data x509Data = keyInfo.itemX509Data(i);

            if(!hasSelectionCriteria)
            {
                if (x509Data.containsIssuerSerial())
                {
                    issuerSerial = x509Data.itemIssuerSerial(0);
                    certSelector.setIssuer(new X500Principal(issuerSerial.getIssuerName()));
                    certSelector.setSerialNumber(issuerSerial.getSerialNumber());
                    hasSelectionCriteria = true;
                }
                else if (x509Data.containsSubjectName())
                {
                    certSelector.setSubject(new X500Principal(x509Data.itemSubjectName(0).getSubjectName()));
                    hasSelectionCriteria = true;
                }
            }

            // Collect all certificates as they may be needed to build the cert path.
            if (x509Data.containsCertificate())
            {
                for (int j = 0; j < x509Data.lengthCertificate(); ++j)
                {
                    keyInfoCerts.add(x509Data.itemCertificate(j).getX509Certificate());
                }
            }
        }

        if(!hasSelectionCriteria)
        {
            if(keyInfoCerts.isEmpty())
            {
                // No criteria to select the leaf certificate.
                // Improvement: search the SigningCertiticate property and try to
                // find the "bottom" certificate.
                throw new InvalidKeyInfoDataException("No criteria to select the leaf certificate");
            }
            certSelector.setCertificate(keyInfoCerts.get(0));
        }
    }
    catch (XMLSecurityException ex)
    {
        throw new InvalidKeyInfoDataException("Cannot process X509Data", ex);
    }

    return new KeyInfoRes(keyInfoCerts, certSelector, issuerSerial);
}