Example usage for javax.security.jacc PolicyContext getContext

Introduction

In this page you can find the example usage for javax.security.jacc PolicyContext getContext.

Prototype


public static Object getContext(String key) throws javax.security.jacc.PolicyContextException

Source Link

Document

This method may be used by a Policy provider to activate the PolicyContextHandler registered to the context object key and cause it to return the corresponding policy context object from the container.

Usage

From source file:test.be.fedict.eid.applet.model.XmlSignatureServiceBean.java

public void postSign(byte[] signatureValue, List<X509Certificate> signingCertificateChain) {
    LOG.debug("postSign");

    HttpServletRequest httpServletRequest;
    try {//from www.  ja va  2s .c  o  m
        httpServletRequest = (HttpServletRequest) PolicyContext
                .getContext("javax.servlet.http.HttpServletRequest");
    } catch (PolicyContextException e) {
        throw new RuntimeException("JACC error: " + e.getMessage());
    }

    HttpSession session = httpServletRequest.getSession();
    String documentStr = (String) session.getAttribute("xmlDocument");

    Document document;
    try {
        document = getDocument(documentStr);
    } catch (Exception e) {
        throw new RuntimeException("DOM error: " + e.getMessage(), e);
    }

    // insert signature value
    NodeList signatureValueNodeList = document.getElementsByTagNameNS(javax.xml.crypto.dsig.XMLSignature.XMLNS,
            "SignatureValue");
    Element signatureValueElement = (Element) signatureValueNodeList.item(0);
    signatureValueElement.setTextContent(Base64.encode(signatureValue));

    try {
        documentStr = toString(document);
    } catch (Exception e) {
        throw new RuntimeException("DOM error: " + e.getMessage(), e);
    }

    session.setAttribute("xmlDocument", documentStr);
}

From source file:test.be.fedict.eid.applet.model.XmlSignatureServiceBean.java

public DigestInfo preSign(List<DigestInfo> digestInfos, List<X509Certificate> signingCertificateChain)
        throws NoSuchAlgorithmException {
    LOG.debug("preSign");
    HttpServletRequest httpServletRequest;
    try {/*  w w w  . j av  a 2 s . c o m*/
        httpServletRequest = (HttpServletRequest) PolicyContext
                .getContext("javax.servlet.http.HttpServletRequest");
    } catch (PolicyContextException e) {
        throw new RuntimeException("JACC error: " + e.getMessage());
    }

    HttpSession httpSession = httpServletRequest.getSession();
    String digestAlgo = (String) httpSession.getAttribute("signDigestAlgo");
    LOG.debug("digest algo: " + digestAlgo);

    byte[] digestValue;
    try {
        digestValue = getXmlSignatureDigestValue(digestAlgo, digestInfos, httpSession);
    } catch (Exception e) {
        throw new RuntimeException("XML signature error: " + e.getMessage(), e);
    }

    String description = "Test XML Document";
    return new DigestInfo(digestValue, digestAlgo, description);
}

From source file:test.be.fedict.eid.applet.SignatureServiceImpl.java

private HttpSession getHttpSession() {
    HttpServletRequest httpServletRequest;
    try {//w w w .j  a  va2  s.  com
        httpServletRequest = (HttpServletRequest) PolicyContext
                .getContext("javax.servlet.http.HttpServletRequest");
    } catch (PolicyContextException e) {
        throw new RuntimeException("JACC error: " + e.getMessage());
    }

    HttpSession session = httpServletRequest.getSession();
    return session;
}