Examples of sun.security.ssl.CipherSuite

sun.security.ssl.CipherSuite
An SSL/TLS CipherSuite. Constants for the standard key exchange, cipher, and mac algorithms are also defined in this class. The CipherSuite class and the inner classes defined in this file roughly follow the type safe enum pattern described in Effective Java. This means: . instances are immutable, classes are final . there is a unique instance of every value, i.e. there are never two instances representing the same CipherSuite, etc. This means equality tests can be performed using == instead of equals() (although that works as well). [A minor exception are *unsupported* CipherSuites read from a handshake message, but this is usually irrelevant] . instances are obtained using the static valueOf() factory methods. . properties are defined as final variables and made available as package private variables without method accessors . if the member variable allowed is false, the given algorithm is either unavailable or disabled at compile time

     */
    static CipherSuite valueOf(int id1, int id2) {
        id1 &= 0xff;
        id2 &= 0xff;
        int id = (id1 << 8) | id2;
        CipherSuite c = idMap.get(id);
        if (c == null) {
            String h1 = Integer.toString(id1, 16);
            String h2 = Integer.toString(id2, 16);
            c = new CipherSuite("Unknown 0x" + h1 + ":0x" + h2, id);
        }
        return c;
    }

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     */
    private static void add(String name, int id, int priority,
            KeyExchange keyExchange, BulkCipher cipher,
            boolean allowed, int obsoleted, int supported, PRF prf) {


        CipherSuite c = new CipherSuite(name, id, priority, keyExchange,
            cipher, allowed, obsoleted, supported, prf);
        if (idMap.put(id, c) != null) {
            throw new RuntimeException("Duplicate ciphersuite definition: "
                                        + id + ", " + name);
        }

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    /*
     * Use this method to define an unimplemented suite.  This provides
     * a number<->name mapping that can be used for debugging.
     */
    private static void add(String name, int id) {
        CipherSuite c = new CipherSuite(name, id);
        if (idMap.put(id, c) != null) {
            throw new RuntimeException("Duplicate ciphersuite definition: "
                                        + id + ", " + name);
        }
    }

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            if (session.getSessionId().equals(mesg.sessionId)) {
                // server resumed the session, let's make sure everything
                // checks out


                // Verify that the session ciphers are unchanged.
                CipherSuite sessionSuite = session.getSuite();
                if (cipherSuite != sessionSuite) {
                    throw new SSLProtocolException
                        ("Server returned wrong cipher suite for session");
                }

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        if ((session != null) && (session.isRejoinable() == false)) {
            session = null;
        }


        if (session != null) {
            CipherSuite sessionSuite = session.getSuite();
            ProtocolVersion sessionVersion = session.getProtocolVersion();
            if (isNegotiable(sessionSuite) == false) {
                if (debug != null && Debug.isOn("session")) {
                    System.out.println("%% can't resume, unavailable cipher");
                }

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Related Classes of sun.security.ssl.CipherSuite

sun.security.ssl.SSLAlgorithmConstraints$X509DisabledAlgConstraints

sun.security.ssl.CipherSuite.PRF

sun.security.ssl.SSLAlgorithmConstraints$TLSDisabledAlgConstraints

javax.crypto.SecretKey

javax.crypto.spec.SecretKeySpec

javax.crypto.spec.IvParameterSpec

sun.security.ssl.ClientHandshaker

sun.security.ssl.ServerHandshaker

sun.security.ssl.CipherSuite

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