List of acceptSecContext() Examples

Examples of acceptSecContext()

org.ietf.jgss.GSSContext.acceptSecContext()
while there is still a token to be processed while (!context.isEstablished()) { inToken = readToken(); outToken = context.acceptSecContext(inToken, 0, inToken.length); // send output token if generated if (outToken != null) sendToken(outToken); } @return a byte[] containing the token to be sent to thepeer. null indicates that no token is generated. @param inToken token generated by the peer. @param offset the offset within the inToken where the token begins. @param len the length of the token. @throws GSSException containing the following major error codes: {@link GSSException#DEFECTIVE_TOKEN GSSException.DEFECTIVE_TOKEN}, {@link GSSException#BAD_MIC GSSException.BAD_MIC}, {@link GSSException#NO_CRED GSSException.NO_CRED}, {@link GSSException#CREDENTIALS_EXPIRED GSSException.CREDENTIALS_EXPIRED}, {@link GSSException#BAD_BINDINGS GSSException.BAD_BINDINGS}, {@link GSSException#OLD_TOKEN GSSException.OLD_TOKEN}, {@link GSSException#DUPLICATE_TOKEN GSSException.DUPLICATE_TOKEN}, {@link GSSException#BAD_MECH GSSException.BAD_MECH}, {@link GSSException#FAILURE GSSException.FAILURE}

Examples of org.ietf.jgss.GSSContext.acceptSecContext()

                                GSSCredential.ACCEPT_ONLY);
                    }
                };
            gssContext = manager.createContext(Subject.doAs(lc.getSubject(), action));


            outToken = gssContext.acceptSecContext(decoded, 0, decoded.length);


            if (outToken == null) {
                if (log.isDebugEnabled()) {
                    log.debug(sm.getString(
                            "spnegoAuthenticator.ticketValidateFail"));

View Full Code Here

Examples of org.ietf.jgss.GSSContext.acceptSecContext()

                    token = new byte[len];
                    inStream.readFully(token);
                    logger.debug("  Received Token[{}] = {}", len,
                            ByteUtilities.asHex(token));


                    token = context.acceptSecContext(token, 0, token.length);


                    // Send a token to the peer if one was generated by acceptSecContext
                    if (token != null) {
                        logger.debug("  Sending Token[{}] = {}", token.length,
                                ByteUtilities.asHex(token));

View Full Code Here

Examples of org.ietf.jgss.GSSContext.acceptSecContext()

        KerberosServiceContext krbServiceCtx = null;
        GSSContext secContext = null;


        try{
            secContext = gssManager.createContext(credentials);
            secContext.acceptSecContext(ticket, 0, ticket.length);


            krbServiceCtx = new KerberosServiceContext();            


            GSSName clientName = secContext.getSrcName();
            krbServiceCtx.setPrincipal(new KerberosPrincipal(clientName.toString()));

View Full Code Here

Examples of org.ietf.jgss.GSSContext.acceptSecContext()

                    gssService, GSSCredential.DEFAULT_LIFETIME, kerberos5Oid, GSSCredential.ACCEPT_ONLY
                );
            
            GSSContext secContext =
                gssManager.createContext(credentials);
            secContext.acceptSecContext(ticket, 0, ticket.length);
 
            GSSName clientName = secContext.getSrcName();
            secContext.dispose();
            return new KerberosPrincipal(clientName.toString());
        } catch (GSSException e) {

View Full Code Here

Examples of org.ietf.jgss.GSSContext.acceptSecContext()

                        LOGGER.debug("Command code: " + command);
                        if (command == GSSTestConstants.CMD_NAME) {
                            while (!gssContext.isEstablished()) {
                                final byte[] inToken = new byte[dataInputStream.readInt()];
                                dataInputStream.readFully(inToken);
                                final byte[] outToken = gssContext.acceptSecContext(inToken, 0, inToken.length);


                                if (outToken != null) {
                                    dataOutputStream.writeInt(outToken.length);
                                    dataOutputStream.write(outToken);
                                    dataOutputStream.flush();

View Full Code Here

Examples of org.ietf.jgss.GSSContext.acceptSecContext()

            gssContext = manager.createContext(manager.createCredential(null,
                    GSSCredential.DEFAULT_LIFETIME,
                    new Oid("1.3.6.1.5.5.2"),
                    GSSCredential.ACCEPT_ONLY));


            outToken = gssContext.acceptSecContext(decoded.getBytes(),
                    decoded.getOffset(), decoded.getLength());


            if (outToken == null) {
                if (log.isDebugEnabled()) {
                    log.debug(sm.getString(

View Full Code Here

Examples of org.ietf.jgss.GSSContext.acceptSecContext()

          public AuthenticationToken run() throws Exception {
            AuthenticationToken token = null;
            GSSContext gssContext = null;
            try {
              gssContext = gssManager.createContext((GSSCredential) null);
              byte[] serverToken = gssContext.acceptSecContext(clientToken, 0, clientToken.length);
              if (serverToken != null && serverToken.length > 0) {
                String authenticate = base64.encodeToString(serverToken);
                response.setHeader(KerberosAuthenticator.WWW_AUTHENTICATE,
                                   KerberosAuthenticator.NEGOTIATE + " " + authenticate);
              }

View Full Code Here

Examples of org.ietf.jgss.GSSContext.acceptSecContext()

            GSSContext gContext = manager.createContext(serverCreds);
            if (gContext == null) {
                log.debug("Failed to create a GSSContext");
            } else {
                while (!gContext.isEstablished()) {
                    token = gContext.acceptSecContext(token, 0, token.length);
                }
                if (gContext.isEstablished()) {
                    loginSucceeded = true;
                    srcName = gContext.getSrcName();
                    log.debug("A security context is successfully established" + gContext);

View Full Code Here

Examples of org.ietf.jgss.GSSContext.acceptSecContext()

        final byte[] gss = Base64.decode(tok);


        GSSContext context = null;
        byte[] token = null;
        context = MANAGER.createContext(getServerCredential(loginContext.getSubject()));
        token = context.acceptSecContext(gss, 0, gss.length);


        if (null == token) {
            return null;
        }

View Full Code Here

Examples of org.ietf.jgss.GSSContext.acceptSecContext()


    try {
      GSSManager gssManager = GSSManager.getInstance();
      GSSCredential gssCred = gssManager.createCredential(null, GSSCredential.DEFAULT_LIFETIME, SPNEGO_MECH_OID, GSSCredential.ACCEPT_ONLY);
      GSSContext gssContext = gssManager.createContext(gssCred);
      byte[] tokenForPeer = gssContext.acceptSecContext(token, 0, token.length);
      if (!gssContext.isEstablished()) {
        throw new AuthException("Couldn't establish GSS context");
      }
      if (tokenForPeer != null) {
        Logger.warn("Ignoring token for peer");

View Full Code Here

0 1 2 3 4

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.