Package javax.net.ssl

Examples of javax.net.ssl.SSLEngine.wrap()

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        try {
            e.wrap(new ByteBuffer[] { bbs }, bbd);
            fail("SSLException must be thrown");
        } catch (SSLException ex) {
        }
        res = e.wrap(new ByteBuffer[] { bbd }, bbs);
        assertEquals(10, res.bytesConsumed());
        assertEquals(20, res.bytesProduced());
    }

    /**
 
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        String host = "new host";
        int port = 8080;
        ByteBuffer bb = ByteBuffer.allocate(10);
        SSLEngine e = new mySSLEngine(host, port);
       
        SSLEngineResult res = e.wrap(bb, ByteBuffer.allocate(10));
        assertEquals(10, res.bytesConsumed());
        assertEquals(20, res.bytesProduced());
    }
   
    /**
 
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        ByteBuffer bb = ByteBuffer.allocate(10);
        ByteBuffer[] bbA = { ByteBuffer.allocate(5), ByteBuffer.allocate(10), ByteBuffer.allocate(5) };

        SSLEngine e = new mySSLEngine(host, port);

        SSLEngineResult res = e.wrap(bbA, bb);
        assertEquals(10, res.bytesConsumed());
        assertEquals(20, res.bytesProduced());
    }
   
    /**
 
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        try {
            engine.setUseClientMode(false);
            fail("Expected IllegalArgumentException was not thrown");
        } catch (IllegalArgumentException e) { }

        engine.wrap(ByteBuffer.allocate(0), ByteBuffer.allocate(
                engine.getSession().getPacketBufferSize()));
        try {
            engine.setUseClientMode(false);
            fail("Expected IllegalArgumentException was not thrown");
        } catch (IllegalArgumentException e) { }
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     */
    public void testCloseOutbound() throws Exception {
        SSLEngine engine = getEngine();
        assertFalse(engine.isOutboundDone());
        engine.closeOutbound();
        SSLEngineResult result = engine.wrap(ByteBuffer.allocate(0),
                ByteBuffer.allocate(20000));
        assertEquals("Incorrect status", result.getStatus(),
                SSLEngineResult.Status.CLOSED);
        assertEquals("Incorrect status", result.getHandshakeStatus(),
                SSLEngineResult.HandshakeStatus.NOT_HANDSHAKING);
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     */
    public void testCloseInbound() throws Exception {
        SSLEngine engine = getEngine();
        assertFalse(engine.isInboundDone());
        engine.closeInbound();
        SSLEngineResult result = engine.wrap(ByteBuffer.allocate(0),
                ByteBuffer.allocate(20000));
        assertEquals("Incorrect status", result.getStatus(),
                SSLEngineResult.Status.CLOSED);
        assertEquals("Incorrect status", result.getHandshakeStatus(),
                SSLEngineResult.HandshakeStatus.NOT_HANDSHAKING);
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            if (doLog) {
                System.out.println("Wrapping of the alert message");
            }
            SSLEngineResult result = null;
            print(result = server.wrap(ByteBuffer.allocate(0), buffer));
            assertEquals("Unexpected status of operation:",
                    SSLEngineResult.Status.CLOSED,
                    result.getStatus());
            assertEquals("Unexpected status of operation:",
                    SSLEngineResult.HandshakeStatus.NOT_HANDSHAKING,
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                0, result.bytesProduced());

            if (doLog) {
                System.out.println("\nServer wraps the fatal alert");
            }
            print(result = server.wrap(ByteBuffer.allocate(0), buffer));
            assertEquals("Unexpected status of operation:",
                    SSLEngineResult.Status.CLOSED,
                    result.getStatus());
            assertEquals("Unexpected status of operation:",
                    SSLEngineResult.HandshakeStatus.NOT_HANDSHAKING,
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                    // handshake data was fully read by another peer,
                    // so we need clear the buffer before reusing it
                    buffer.clear();
                }
                // wrap the next handshake message
                print(result = current_engine.wrap(app_data, buffer));
                // if there are no any messages to send, switch the engine
                if (current_engine.getHandshakeStatus()
                        != SSLEngineResult.HandshakeStatus.NEED_WRAP) {
                    // switch the current engine
                    step ^= 1;
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                if (!buffers[step].hasRemaining()) {
                    if (doLog) {
                        System.out.println(
                                "\nTry to WRAP the application data");
                    }
                    print(result = current_engine.wrap(
                                ByteBuffer.wrap(new byte[] {0}), app_data));
                    // The output in app_data will be produced only if it
                    // is rehandshaking stage
                    // (i.e. initial handshake has been done)
                    if (result.bytesProduced() > 0) {
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