Examples of gnu.java.security.x509.ext.PolicyConstraint

gnu.java.security.x509.ext.PolicyConstraint

  public boolean[] getKeyUsage()
  {
    Extension e = getExtension(KeyUsage.ID);
    if (e != null)
      {
        KeyUsage ku = (KeyUsage) e.getValue();
        boolean[] result = new boolean[9];
        boolean[] b = ku.getKeyUsage().toBooleanArray();
        System.arraycopy(b, 0, result, 0, b.length);
        return result;
      }
    return null;
  }

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          return false;
      }


    if (pathToNames != null)
      {
        NameConstraints nc = null;
        if (cert instanceof GnuPKIExtension)
          {
            Extension e =
              ((GnuPKIExtension) cert).getExtension(NameConstraints.ID);
            if (e != null)
              nc = (NameConstraints) e.getValue();
          }
        else
          {
            byte[] b = cert.getExtensionValue(NameConstraints.ID.toString());
            if (b != null)
              {
                try
                  {
                    nc = new NameConstraints(b);
                  }
                catch (IOException ioe)
                  {
                  }
              }
          }
        
        if (nc == null)
          return false;


        int match = 0;
        for (GeneralName name : pathToNames)
          {
            for (GeneralSubtree subtree : nc.permittedSubtrees())
              {
                if (name.equals(subtree.base()))
                  match++;
              }
          }

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   */
  public void setNameConstraints(byte[] nameConstraints)
    throws IOException
  {
    // Check if the input is well-formed...
    new NameConstraints(nameConstraints);
    
    // But we just compare raw byte arrays.
    this.nameConstraints = nameConstraints != null
      ? (byte[]) nameConstraints.clone() : null;
  }

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              }
            catch (Exception x)
              {
              }
          }
        PolicyConstraint constr = null;
        if (p[i] instanceof GnuPKIExtension)
          {
            Extension pcx = ((GnuPKIExtension) p[i]).getExtension(PolicyConstraint.ID);
            if (pcx != null)
              constr = (PolicyConstraint) pcx.getValue();
          }
        else
          {
            byte[] pcx = p[i].getExtensionValue(PolicyConstraint.ID.toString());
            if (pcx != null)
              {
                try
                  {
                    constr = new PolicyConstraint(pcx);
                  }
                catch (Exception x)
                  {
                  }
              }
          }
        if (constr != null && constr.getRequireExplicitPolicy() >= 0)
          policyConstraints.add(new int[] { p.length - i,
                                            constr.getRequireExplicitPolicy() });
        updatePolicyTree(p[i], rootNode, p.length - i, (PKIXParameters) params,
                         checkExplicitPolicy(p.length - i, policyConstraints));
        // The rest of the tests involve this cert's relationship with the
        // next in the path. If this cert is the end entity, we can stop.
        if (i == 0)

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gnu.java.security.der.DERReader

gnu.java.security.der.DERValue

gnu.java.security.OID

gnu.java.security.provider.PKIXCertPathValidatorImpl

gnu.java.security.x509.ext.Extension

gnu.java.security.x509.ext.KeyUsage

gnu.java.security.x509.X509Certificate

gnu.java.security.x509.X509CRL

gnu.java.security.x509.X509CRLEntry

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