Examples with UrlHolder com.tremolosecurity.config.util.UrlHolder used on opensource projects

Example 21 with UrlHolder

use of com.tremolosecurity.config.util.UrlHolder in project OpenUnison by TremoloSecurity.

the class CrlChecker method doGet.

@Override
public void doGet(HttpServletRequest request, HttpServletResponse response, AuthStep as) throws IOException, ServletException {
    // SharedSession.getSharedSession().getSession(req.getSession().getId());
    HttpSession session = ((HttpServletRequest) request).getSession();
    UrlHolder holder = (UrlHolder) request.getAttribute(ProxyConstants.AUTOIDM_CFG);
    RequestHolder reqHolder = ((AuthController) request.getSession().getAttribute(ProxyConstants.AUTH_CTL)).getHolder();
    HashMap<String, Attribute> authParams = (HashMap<String, Attribute>) session.getAttribute(ProxyConstants.AUTH_MECH_PARAMS);
    Attribute issuersParam = authParams.get("issuer");
    HashSet<X500Principal> issuers = new HashSet<X500Principal>();
    for (String dn : issuersParam.getValues()) {
        issuers.add(new X500Principal(dn));
    }
    String urlChain = holder.getUrl().getAuthChain();
    AuthChainType act = holder.getConfig().getAuthChains().get(reqHolder.getAuthChainName());
    AuthMechType amt = act.getAuthMech().get(as.getId());
    X509Certificate[] certs = (X509Certificate[]) request.getAttribute("javax.servlet.request.X509Certificate");
    if (certs == null) {
        if (amt.getRequired().equals("required")) {
            as.setSuccess(false);
        }
        holder.getConfig().getAuthManager().nextAuth(request, response, session, false);
        return;
    }
    X509Certificate cert = certs[0];
    DN dn = new DN(cert.getSubjectX500Principal().getName());
    Vector<RDN> rdns = dn.getRDNs();
    HashMap<String, String> subject = new HashMap<String, String>();
    for (RDN rdn : rdns) {
        subject.put(rdn.getType(), rdn.getValue());
    }
    // Load SANS
    try {
        if (cert.getSubjectAlternativeNames() != null) {
            java.util.Collection altNames = cert.getSubjectAlternativeNames();
            Iterator iter = altNames.iterator();
            while (iter.hasNext()) {
                java.util.List item = (java.util.List) iter.next();
                Integer type = (Integer) item.get(0);
                subject.put(SAN_NAMES[type.intValue()], item.get(1).toString());
            }
        }
    } catch (CertificateParsingException e1) {
        throw new ServletException("Could not parse certificate", e1);
    }
    for (CertificateExtractSubjectAttribute cesa : this.extracts) {
        cesa.addSubjects(subject, certs);
    }
    MyVDConnection myvd = cfgMgr.getMyVD();
    // HttpSession session = (HttpSession) req.getAttribute(ConfigFilter.AUTOIDM_SESSION);//((HttpServletRequest) req).getSession(); //SharedSession.getSharedSession().getSession(req.getSession().getId());
    boolean OK = false;
    boolean certOK = true;
    int i = 0;
    for (X509Certificate certx : certs) {
        if (issuers.contains(certx.getIssuerX500Principal())) {
            OK = true;
        }
        if (certOK) {
            for (CRLManager crlM : this.crls) {
                X509Certificate issuer = null;
                if (i + 1 < certs.length) {
                    issuer = certs[i + 1];
                } else {
                    try {
                        Enumeration<String> enumer = cfgMgr.getKeyStore().aliases();
                        while (enumer.hasMoreElements()) {
                            String alias = enumer.nextElement();
                            X509Certificate lissuer = (X509Certificate) cfgMgr.getKeyStore().getCertificate(alias);
                            if (lissuer != null && lissuer.getSubjectX500Principal().equals(certs[i].getIssuerX500Principal())) {
                                try {
                                    certs[i].verify(lissuer.getPublicKey());
                                    issuer = lissuer;
                                } catch (Exception e) {
                                    logger.warn("Issuer with wrong public key", e);
                                }
                            }
                        }
                    } catch (KeyStoreException e) {
                        throw new ServletException("Could not process CRLs", e);
                    }
                }
                if (issuer != null) {
                    if (!crlM.isValid(certx, issuer)) {
                        certOK = false;
                        break;
                    }
                } else {
                    logger.warn("No issuer!  not performing CRL check");
                }
            }
        }
    }
    if (!OK || !certOK) {
        as.setSuccess(false);
        holder.getConfig().getAuthManager().nextAuth(request, response, session, false);
        return;
    }
    String uidAttr = "uid";
    if (authParams.get("uidAttr") != null) {
        uidAttr = authParams.get("uidAttr").getValues().get(0);
    }
    boolean uidIsFilter = false;
    if (authParams.get("uidIsFilter") != null) {
        uidIsFilter = authParams.get("uidIsFilter").getValues().get(0).equalsIgnoreCase("true");
    }
    String filter = "";
    if (uidIsFilter) {
        StringBuffer b = new StringBuffer();
        int lastIndex = 0;
        int index = uidAttr.indexOf('$');
        while (index >= 0) {
            b.append(uidAttr.substring(lastIndex, index));
            lastIndex = uidAttr.indexOf('}', index) + 1;
            String reqName = uidAttr.substring(index + 2, lastIndex - 1);
            b.append(subject.get(reqName));
            index = uidAttr.indexOf('$', index + 1);
        }
        b.append(uidAttr.substring(lastIndex));
        filter = b.toString();
    } else {
        StringBuffer b = new StringBuffer();
        if (subject.get(uidAttr) == null) {
            filter = "(!(objectClass=*))";
        } else {
            filter = equal(uidAttr, subject.get(uidAttr)).toString();
        }
    }
    String rdnAttr = authParams.get("rdnAttribute").getValues().get(0);
    ArrayList<String> rdnAttrs = new ArrayList<String>();
    StringTokenizer toker = new StringTokenizer(rdnAttr, ",", false);
    while (toker.hasMoreTokens()) {
        rdnAttrs.add(toker.nextToken());
    }
    String defaultOC = authParams.get("defaultOC").getValues().get(0);
    String dnLabel = authParams.get("dnLabel").getValues().get(0);
    as.setSuccess(true);
    try {
        LDAPSearchResults res = myvd.search(AuthUtil.getChainRoot(cfgMgr, act), 2, filter, new ArrayList<String>());
        if (res.hasMore()) {
            createUserFromDir(session, act, res);
        } else {
            createUnlinkedUser(session, act, rdnAttrs, dnLabel, defaultOC, subject);
        }
    } catch (LDAPException e) {
        if (e.getResultCode() == 32) {
            createUnlinkedUser(session, act, rdnAttrs, dnLabel, defaultOC, subject);
        } else {
            throw new ServletException("Could not search for user", e);
        }
    }
    holder.getConfig().getAuthManager().nextAuth(request, response, session, false);
/*try {
			for (String oid : cert.getCriticalExtensionOIDs()) {
				byte[] derEncoded = cert.getExtensionValue(oid);
				
				//System.out.println("critical : " + oid);
			}
			
			for (String oid : cert.getNonCriticalExtensionOIDs()) {
				byte[] derEncoded = cert.getExtensionValue(oid);
				//System.out.println("noncritical : " + oid);
				ASN1InputStream ain = new ASN1InputStream(new ByteArrayInputStream(derEncoded));
				
				DEREncodable obj = ain.readObject();
				do {
					DEROctetString deros = (DEROctetString) obj;
					//System.out.println(deros.toString());
					X509Extension extension = new X509Extension(false,deros);
					//System.out.println(extension.toString());
					
					obj = ain.readObject();
				} while (obj != null);
				
			}
			
			
		} catch (Exception e) {
			throw new ServletException("Error parsing certificate",e);
		}*/
}

Example 22 with UrlHolder

use of com.tremolosecurity.config.util.UrlHolder in project OpenUnison by TremoloSecurity.

the class FormLoginAuthMech method doPost.

@Override
public void doPost(HttpServletRequest req, HttpServletResponse resp, AuthStep as) throws ServletException, IOException {
    String userDN = null;
    MyVDConnection myvd = cfgMgr.getMyVD();
    // HttpSession session = (HttpSession) req.getAttribute(ConfigFilter.AUTOIDM_SESSION);//((HttpServletRequest) req).getSession(); //SharedSession.getSharedSession().getSession(req.getSession().getId());
    // SharedSession.getSharedSession().getSession(req.getSession().getId());
    HttpSession session = ((HttpServletRequest) req).getSession();
    UrlHolder holder = (UrlHolder) req.getAttribute(ProxyConstants.AUTOIDM_CFG);
    if (holder == null) {
        throw new ServletException("Holder is null");
    }
    RequestHolder reqHolder = ((AuthController) session.getAttribute(ProxyConstants.AUTH_CTL)).getHolder();
    HashMap<String, Attribute> authParams = (HashMap<String, Attribute>) session.getAttribute(ProxyConstants.AUTH_MECH_PARAMS);
    String uidAttr = "uid";
    if (authParams.get("uidAttr") != null) {
        uidAttr = authParams.get("uidAttr").getValues().get(0);
    }
    boolean uidIsFilter = false;
    if (authParams.get("uidIsFilter") != null) {
        uidIsFilter = authParams.get("uidIsFilter").getValues().get(0).equalsIgnoreCase("true");
    }
    String filter = "";
    if (uidIsFilter) {
        StringBuffer b = new StringBuffer();
        int lastIndex = 0;
        int index = uidAttr.indexOf('$');
        while (index >= 0) {
            b.append(uidAttr.substring(lastIndex, index));
            lastIndex = uidAttr.indexOf('}', index) + 1;
            String reqName = uidAttr.substring(index + 2, lastIndex - 1);
            b.append(req.getParameter(reqName));
            index = uidAttr.indexOf('$', index + 1);
        }
        b.append(uidAttr.substring(lastIndex));
        filter = b.toString();
    } else {
        StringBuffer b = new StringBuffer();
        String userParam = req.getParameter("user");
        b.append('(').append(uidAttr).append('=').append(userParam).append(')');
        if (userParam == null) {
            filter = "(!(objectClass=*))";
        } else {
            filter = equal(uidAttr, userParam).toString();
        }
    }
    String urlChain = holder.getUrl().getAuthChain();
    AuthChainType act = holder.getConfig().getAuthChains().get(reqHolder.getAuthChainName());
    AuthMechType amt = act.getAuthMech().get(as.getId());
    String password = req.getParameter("pwd");
    if (password == null || password.trim().length() == 0) {
        as.setSuccess(false);
        holder.getConfig().getAuthManager().nextAuth(req, resp, session, false);
        return;
    }
    try {
        LDAPSearchResults res = myvd.search(AuthUtil.getChainRoot(cfgMgr, act), 2, filter, new ArrayList<String>());
        if (res.hasMore()) {
            LDAPEntry entry = res.next();
            userDN = entry.getDN();
            myvd.bind(entry.getDN(), req.getParameter("pwd"));
            Iterator<LDAPAttribute> it = entry.getAttributeSet().iterator();
            AuthInfo authInfo = new AuthInfo(entry.getDN(), (String) session.getAttribute(ProxyConstants.AUTH_MECH_NAME), act.getName(), act.getLevel());
            ((AuthController) session.getAttribute(ProxyConstants.AUTH_CTL)).setAuthInfo(authInfo);
            while (it.hasNext()) {
                LDAPAttribute attrib = it.next();
                Attribute attr = new Attribute(attrib.getName());
                String[] vals = attrib.getStringValueArray();
                for (int i = 0; i < vals.length; i++) {
                    attr.getValues().add(vals[i]);
                }
                authInfo.getAttribs().put(attr.getName(), attr);
            }
            as.setSuccess(true);
        } else {
            req.setAttribute(ProxyConstants.AUTH_FAILED_USER_DN, userDN);
            as.setSuccess(false);
        }
    } catch (LDAPException e) {
        if (e.getResultCode() != LDAPException.INVALID_CREDENTIALS) {
            logger.error("Could not authenticate user", e);
        }
        req.setAttribute(ProxyConstants.AUTH_FAILED_USER_DN, userDN);
        as.setSuccess(false);
    }
    String redirectToURL = req.getParameter("target");
    if (redirectToURL != null && !redirectToURL.isEmpty()) {
        reqHolder.setURL(redirectToURL);
    }
    ProxyRequest pr = (ProxyRequest) req;
    pr.removeParameter("pwd");
    pr.removeParameter("user");
    holder.getConfig().getAuthManager().nextAuth(req, resp, session, false);
}

Example 23 with UrlHolder

use of com.tremolosecurity.config.util.UrlHolder in project OpenUnison by TremoloSecurity.

the class IWAAuth method doGet.

@Override
public void doGet(HttpServletRequest request, HttpServletResponse response, AuthStep as) throws IOException, ServletException {
    String header = request.getHeader("Authorization");
    HttpSession session = ((HttpServletRequest) request).getSession();
    HashMap<String, Attribute> authParams = (HashMap<String, Attribute>) session.getAttribute(ProxyConstants.AUTH_MECH_PARAMS);
    if (header == null) {
        sendFail(request, response, as);
        return;
    }
    SpnegoPrincipal principal = null;
    for (String realm : this.domains.keySet()) {
        SpnegoAuthenticator authenticator = this.domains.get(realm);
        final SpnegoHttpServletResponse spnegoResponse = new SpnegoHttpServletResponse((HttpServletResponse) response);
        try {
            principal = authenticator.authenticate(request, spnegoResponse);
            break;
        } catch (GSSException gsse) {
            logger.error("Could not authenticate IWA user", gsse);
        } catch (Throwable t) {
            logger.error("Could not authenticate IWA user", t);
        }
    }
    if (principal == null) {
        sendFail(request, response, as);
        return;
    }
    MyVDConnection myvd = cfgMgr.getMyVD();
    UrlHolder holder = (UrlHolder) request.getAttribute(ProxyConstants.AUTOIDM_CFG);
    RequestHolder reqHolder = ((AuthController) session.getAttribute(ProxyConstants.AUTH_CTL)).getHolder();
    // holder.getConfig().getAuthChains().get(urlChain);
    AuthChainType act = holder.getConfig().getAuthChains().get(reqHolder.getAuthChainName());
    AuthMechType amt = act.getAuthMech().get(as.getId());
    try {
        StringBuffer b = new StringBuffer();
        b.append("(userPrincipalName=").append(principal.toString()).append(")");
        LDAPSearchResults res = myvd.search(AuthUtil.getChainRoot(cfgMgr, act), 2, equal("userPrincipalName", principal.toString()).toString(), new ArrayList<String>());
        if (res.hasMore()) {
            logger.info("Loading user attributes");
            LDAPEntry entry = res.next();
            Iterator<LDAPAttribute> it = entry.getAttributeSet().iterator();
            AuthInfo authInfo = new AuthInfo(entry.getDN(), (String) session.getAttribute(ProxyConstants.AUTH_MECH_NAME), act.getName(), act.getLevel());
            ((AuthController) session.getAttribute(ProxyConstants.AUTH_CTL)).setAuthInfo(authInfo);
            while (it.hasNext()) {
                LDAPAttribute attrib = it.next();
                Attribute attr = new Attribute(attrib.getName());
                String[] vals = attrib.getStringValueArray();
                for (int i = 0; i < vals.length; i++) {
                    attr.getValues().add(vals[i]);
                }
                authInfo.getAttribs().put(attr.getName(), attr);
            }
            as.setSuccess(true);
            request.getSession().removeAttribute("TREMOLO_IWA_CHECKED");
        } else {
            logger.info("user not found, failing");
            as.setSuccess(false);
        }
    } catch (LDAPException e) {
        logger.error("Could not authenticate user", e);
        as.setSuccess(false);
        sendFail(request, response, as);
        return;
    /*if (amt.getRequired().equals("required")) {
				session.setAttribute(AuthSys.AUTH_RES, false);
			}*/
    }
    holder.getConfig().getAuthManager().nextAuth(request, response, session, true);
}

Example 24 with UrlHolder

use of com.tremolosecurity.config.util.UrlHolder in project OpenUnison by TremoloSecurity.

the class MappingAuthmech method doGet.

public void doGet(HttpServletRequest request, HttpServletResponse response, AuthStep step) throws IOException, ServletException {
    HttpSession session = ((HttpServletRequest) request).getSession();
    UrlHolder holder = (UrlHolder) request.getAttribute(ProxyConstants.AUTOIDM_CFG);
    if (holder == null) {
        throw new ServletException("Holder is null");
    }
    RequestHolder reqHolder = ((AuthController) session.getAttribute(ProxyConstants.AUTH_CTL)).getHolder();
    HashMap<String, Attribute> authParams = (HashMap<String, Attribute>) session.getAttribute(ProxyConstants.AUTH_MECH_PARAMS);
    Attribute map = authParams.get("map");
    for (String mapping : map.getValues()) {
        String newName = mapping.substring(0, mapping.indexOf('='));
        String oldName = mapping.substring(mapping.indexOf('=') + 1);
        AuthController ac = ((AuthController) request.getSession().getAttribute(ProxyConstants.AUTH_CTL));
        Attribute attr = ac.getAuthInfo().getAttribs().get(oldName);
        if (attr != null) {
            Attribute newAttr = new Attribute(newName);
            newAttr.getValues().addAll(attr.getValues());
            ac.getAuthInfo().getAttribs().remove(oldName);
            ac.getAuthInfo().getAttribs().put(newName, newAttr);
        }
    }
    step.setSuccess(true);
    holder.getConfig().getAuthManager().nextAuth(request, response, session, false);
}

Example 25 with UrlHolder

use of com.tremolosecurity.config.util.UrlHolder in project OpenUnison by TremoloSecurity.

the class SendMessageThread method doGet.

@Override
public void doGet(HttpServletRequest request, HttpServletResponse response, AuthStep as) throws IOException, ServletException {
    if (!this.enabled) {
        throw new ServletException("Operation Not Supported");
    }
    // SharedSession.getSharedSession().getSession(req.getSession().getId());
    HttpSession session = ((HttpServletRequest) request).getSession();
    UrlHolder holder = (UrlHolder) request.getAttribute(ProxyConstants.AUTOIDM_CFG);
    if (holder == null) {
        String finalURL = this.getFinalURL(request, response);
        try {
            holder = cfgMgr.findURL(finalURL);
            request.setAttribute(ProxyConstants.AUTOIDM_CFG, holder);
        } catch (Exception e) {
            throw new ServletException("Could not run authentication", e);
        }
    }
    RequestHolder reqHolder = ((AuthController) session.getAttribute(ProxyConstants.AUTH_CTL)).getHolder();
    HashMap<String, Attribute> authParams = (HashMap<String, Attribute>) session.getAttribute(ProxyConstants.AUTH_MECH_PARAMS);
    if (request.getParameter("email") != null) {
        AuthChainType act = holder.getConfig().getAuthChains().get(reqHolder.getAuthChainName());
        String splashRedirect = authParams.get("splashRedirect").getValues().get(0);
        String noUserSplash = authParams.get("noUserSplash").getValues().get(0);
        generateResetKey(request, response, splashRedirect, noUserSplash, as, act, this.lookupAttributeName);
        return;
    } else if (request.getParameter("key") == null) {
        String emailCollectionRedir = authParams.get("emailCollectionRedir").getValues().get(0);
        response.sendRedirect(emailCollectionRedir);
        return;
    } else {
        String key = request.getParameter("key");
        org.hibernate.Session con = null;
        try {
            con = this.sessionFactory.openSession();
            String urlChain = holder.getUrl().getAuthChain();
            AuthChainType act = holder.getConfig().getAuthChains().get(reqHolder.getAuthChainName());
            if (as == null || ((AuthController) session.getAttribute(ProxyConstants.AUTH_CTL)).getAuthSteps().size() == 0) {
                // like saml2 idp initiated, this is a special use case
                ArrayList<AuthStep> auths = ((AuthController) session.getAttribute(ProxyConstants.AUTH_CTL)).getAuthSteps();
                int id = 0;
                for (AuthMechType amt : act.getAuthMech()) {
                    AuthStep asx = new AuthStep();
                    asx.setId(id);
                    asx.setExecuted(false);
                    asx.setRequired(amt.getRequired().equals("required"));
                    asx.setSuccess(false);
                    auths.add(asx);
                    id++;
                }
                as = auths.get(0);
            }
            AuthMechType amt = act.getAuthMech().get(as.getId());
            finishLogin(request, response, session, act, as.getId(), amt, minValidKey, key, con, reqHolder, as);
        } catch (SQLException e) {
            throw new ServletException("Could not complete login", e);
        } finally {
            if (con != null) {
                con.close();
            }
        }
    }
}