Java ObjectIdentifier类代码示例

import sun.security.util.ObjectIdentifier; //导入依赖的package包/类
/**
 * Sets the policy constraint. The {@code X509Certificate} must
 * include at least one of the specified policies in its certificate
 * policies extension. If {@code certPolicySet} is empty, then the
 * {@code X509Certificate} must include at least some specified policy
 * in its certificate policies extension. If {@code certPolicySet} is
 * {@code null}, no policy check will be performed.
 * <p>
 * Note that the {@code Set} is cloned to protect against
 * subsequent modifications.
 *
 * @param certPolicySet a {@code Set} of certificate policy OIDs in
 *                      string format (or {@code null}). Each OID is
 *                      represented by a set of nonnegative integers
 *                    separated by periods.
 * @throws IOException if a parsing error occurs on the OID such as
 * the first component is not 0, 1 or 2 or the second component is
 * greater than 39.
 * @see #getPolicy
 */
public void setPolicy(Set<String> certPolicySet) throws IOException {
    if (certPolicySet == null) {
        policySet = null;
        policy = null;
    } else {
        // Snapshot set and parse it
        Set<String> tempSet = Collections.unmodifiableSet
                                    (new HashSet<String>(certPolicySet));
        /* Convert to Vector of ObjectIdentifiers */
        Iterator<String> i = tempSet.iterator();
        Vector<CertificatePolicyId> polIdVector = new Vector<CertificatePolicyId>();
        while (i.hasNext()) {
            Object o = i.next();
            if (!(o instanceof String)) {
                throw new IOException("non String in certPolicySet");
            }
            polIdVector.add(new CertificatePolicyId(new ObjectIdentifier(
              (String)o)));
        }
        // If everything went OK, make the changes
        policySet = tempSet;
        policy = new CertificatePolicySet(polIdVector);
    }
}
 

import sun.security.util.ObjectIdentifier; //导入依赖的package包/类
/**
 * Create the extension from its DER encoded value and criticality.
 *
 * @param critical true if the extension is to be treated as critical.
 * @param value an array of DER encoded bytes of the actual value.
 * @exception ClassCastException if value is not an array of bytes
 * @exception IOException on error.
 */
public ExtendedKeyUsageExtension(Boolean critical, Object value)
throws IOException {
    this.extensionId = PKIXExtensions.ExtendedKeyUsage_Id;
    this.critical = critical.booleanValue();
    this.extensionValue = (byte[]) value;
    DerValue val = new DerValue(this.extensionValue);
    if (val.tag != DerValue.tag_Sequence) {
        throw new IOException("Invalid encoding for " +
                               "ExtendedKeyUsageExtension.");
    }
    keyUsages = new Vector<ObjectIdentifier>();
    while (val.data.available() != 0) {
        DerValue seq = val.data.getDerValue();
        ObjectIdentifier usage = seq.getOID();
        keyUsages.addElement(usage);
    }
}
 

import sun.security.util.ObjectIdentifier; //导入依赖的package包/类
/**
 * Return the extension as user readable string.
 */
public String toString() {
    if (keyUsages == null) return "";
    String usage = "  ";
    boolean first = true;
    for (ObjectIdentifier oid: keyUsages) {
        if(!first) {
            usage += "\n  ";
        }

        String result = map.get(oid);
        if (result != null) {
            usage += result;
        } else {
            usage += oid.toString();
        }
        first = false;
    }
    return super.toString() + "ExtendedKeyUsages [\n"
           + usage + "\n]\n";
}
 

import sun.security.util.ObjectIdentifier; //导入依赖的package包/类
private void init(ObjectIdentifier oid, Object value)
    throws IllegalArgumentException {

    this.oid = oid;
    index = indexOf(oid, PKCS9_OIDS, 1);
    Class<?> clazz = index == -1 ? BYTE_ARRAY_CLASS: VALUE_CLASSES[index];
    if (!clazz.isInstance(value)) {
            throw new IllegalArgumentException(
                       "Wrong value class " +
                       " for attribute " + oid +
                       " constructing PKCS9Attribute; was " +
                       value.getClass().toString() + ", should be " +
                       clazz.toString());
    }
    this.value = value;
}
 

import sun.security.util.ObjectIdentifier; //导入依赖的package包/类
/**
 * Creates the extension (also called by the subclass).
 */
protected CRLDistributionPointsExtension(ObjectIdentifier extensionId,
    Boolean critical, Object value, String extensionName)
        throws IOException {

    this.extensionId = extensionId;
    this.critical = critical.booleanValue();

    if (!(value instanceof byte[])) {
        throw new IOException("Illegal argument type");
    }

    extensionValue = (byte[])value;
    DerValue val = new DerValue(extensionValue);
    if (val.tag != DerValue.tag_Sequence) {
        throw new IOException("Invalid encoding for " + extensionName +
                              " extension.");
    }
    distributionPoints = new ArrayList<DistributionPoint>();
    while (val.data.available() != 0) {
        DerValue seq = val.data.getDerValue();
        DistributionPoint point = new DistributionPoint(seq);
        distributionPoints.add(point);
    }
    this.extensionName = extensionName;
}
 

import sun.security.util.ObjectIdentifier; //导入依赖的package包/类
NamedCurve(String name, String oid, EllipticCurve curve,
        ECPoint g, BigInteger n, int h) {
    super(curve, g, n, h);
    this.name = name;
    this.oid = oid;

    DerOutputStream out = new DerOutputStream();

    try {
        out.putOID(new ObjectIdentifier(oid));
    } catch (IOException e) {
        throw new RuntimeException("Internal error", e);
    }

    encoded = out.toByteArray();
}
 

import sun.security.util.ObjectIdentifier; //导入依赖的package包/类
/**
 * Construct a set of PKCS9 Attributes from the given array of
 * PKCS9 attributes.
 * DER encoding on a DerInputStream.  All attributes in
 * <code>attribs</code> must be
 * supported by class PKCS9Attribute.
 *
 * @exception IOException
 * on i/o error, encoding syntax error, or unsupported or
 * duplicate attribute.
 *
 * @see PKCS9Attribute
 */
public PKCS9Attributes(PKCS9Attribute[] attribs)
throws IllegalArgumentException, IOException {
    ObjectIdentifier oid;
    for (int i=0; i < attribs.length; i++) {
        oid = attribs[i].getOID();
        if (attributes.containsKey(oid))
            throw new IllegalArgumentException(
                      "PKCSAttribute " + attribs[i].getOID() +
                      " duplicated while constructing " +
                      "PKCS9Attributes.");

        attributes.put(oid, attribs[i]);
    }
    derEncoding = generateDerEncoding();
    permittedAttributes = null;
}
 

import sun.security.util.ObjectIdentifier; //导入依赖的package包/类
/**
 * Sets the policy constraint. The {@code X509Certificate} must
 * include at least one of the specified policies in its certificate
 * policies extension. If {@code certPolicySet} is empty, then the
 * {@code X509Certificate} must include at least some specified policy
 * in its certificate policies extension. If {@code certPolicySet} is
 * {@code null}, no policy check will be performed.
 * <p>
 * Note that the {@code Set} is cloned to protect against
 * subsequent modifications.
 *
 * @param certPolicySet a {@code Set} of certificate policy OIDs in
 *                      string format (or {@code null}). Each OID is
 *                      represented by a set of nonnegative integers
 *                    separated by periods.
 * @throws IOException if a parsing error occurs on the OID such as
 * the first component is not 0, 1 or 2 or the second component is
 * greater than 39.
 * @see #getPolicy
 */
public void setPolicy(Set<String> certPolicySet) throws IOException {
    if (certPolicySet == null) {
        policySet = null;
        policy = null;
    } else {
        // Snapshot set and parse it
        Set<String> tempSet = Collections.unmodifiableSet
                                    (new HashSet<>(certPolicySet));
        /* Convert to Vector of ObjectIdentifiers */
        Iterator<String> i = tempSet.iterator();
        Vector<CertificatePolicyId> polIdVector = new Vector<>();
        while (i.hasNext()) {
            Object o = i.next();
            if (!(o instanceof String)) {
                throw new IOException("non String in certPolicySet");
            }
            polIdVector.add(new CertificatePolicyId(new ObjectIdentifier(
              (String)o)));
        }
        // If everything went OK, make the changes
        policySet = tempSet;
        policy = new CertificatePolicySet(polIdVector);
    }
}
 

import sun.security.util.ObjectIdentifier; //导入依赖的package包/类
private OIDName stringToOIDName(String name)
    throws Exception
{
    OIDName oidName = null;
    ObjectIdentifier oid = new ObjectIdentifier(name);
    oidName = new OIDName(oid);
    return oidName;
}
 

import sun.security.util.ObjectIdentifier; //导入依赖的package包/类
private boolean matchExtendedKeyUsage(X509Certificate xcert) {
    if ((keyPurposeSet == null) || keyPurposeSet.isEmpty()) {
        return true;
    }
    try {
        ExtendedKeyUsageExtension ext =
            (ExtendedKeyUsageExtension)getExtensionObject(xcert,
                                            EXTENDED_KEY_USAGE_ID);
        if (ext != null) {
            Vector<ObjectIdentifier> certKeyPurposeVector =
                ext.get(ExtendedKeyUsageExtension.USAGES);
            if (!certKeyPurposeVector.contains(ANY_EXTENDED_KEY_USAGE)
                    && !certKeyPurposeVector.containsAll(keyPurposeOIDSet)) {
                if (debug != null) {
                    debug.println("X509CertSelector.match: cert failed "
                        + "extendedKeyUsage criterion");
                }
                return false;
            }
        }
    } catch (IOException ex) {
        if (debug != null) {
            debug.println("X509CertSelector.match: "
                + "IOException in extended key usage check");
        }
        return false;
    }
    return true;
}
 

import sun.security.util.ObjectIdentifier; //导入依赖的package包/类
/**
 *  Get an attribute value by type name.
 */
public Object getAttributeValue(String name) throws IOException {
    ObjectIdentifier oid = PKCS9Attribute.getOID(name);

    if (oid == null)
        throw new IOException("Attribute name " + name +
                              " not recognized or not supported.");

    return getAttributeValue(oid);
}
 

import sun.security.util.ObjectIdentifier; //导入依赖的package包/类
/**
 * Set the attribute value.
 */
@SuppressWarnings("unchecked") // Checked with instanceof
public void set(String name, Object obj) throws IOException {
    if (name.equalsIgnoreCase(USAGES)) {
        if (!(obj instanceof Vector)) {
            throw new IOException("Attribute value should be of type Vector.");
        }
        this.keyUsages = (Vector<ObjectIdentifier>)obj;
    } else {
      throw new IOException("Attribute name [" + name +
                            "] not recognized by " +
                            "CertAttrSet:ExtendedKeyUsageExtension.");
    }
    encodeThis();
}
 

import sun.security.util.ObjectIdentifier; //导入依赖的package包/类
/**
 * Get the attribute value.
 */
public Vector<ObjectIdentifier> get(String name) throws IOException {
    if (name.equalsIgnoreCase(USAGES)) {
        //XXXX May want to consider cloning this
        return keyUsages;
    } else {
      throw new IOException("Attribute name [" + name +
                            "] not recognized by " +
                            "CertAttrSet:ExtendedKeyUsageExtension.");
    }
}
 

import sun.security.util.ObjectIdentifier; //导入依赖的package包/类
public List<String> getExtendedKeyUsage() {
    List<String> al = new ArrayList<String>(keyUsages.size());
    for (ObjectIdentifier oid : keyUsages) {
        al.add(oid.toString());
    }
    return al;
}
 

import sun.security.util.ObjectIdentifier; //导入依赖的package包/类
private AlgorithmParameters parseAlgParameters(ObjectIdentifier algorithm,
    DerInputStream in) throws IOException
{
    AlgorithmParameters algParams = null;
    try {
        DerValue params;
        if (in.available() == 0) {
            params = null;
        } else {
            params = in.getDerValue();
            if (params.tag == DerValue.tag_Null) {
               params = null;
            }
        }
        if (params != null) {
            if (algorithm.equals(pbes2_OID)) {
                algParams = AlgorithmParameters.getInstance("PBES2");
            } else {
                algParams = AlgorithmParameters.getInstance("PBE");
            }
            algParams.init(params.toByteArray());
        }
    } catch (Exception e) {
       throw new IOException("parseAlgParameters failed: " +
                             e.getMessage(), e);
    }
    return algParams;
}