/* * Copyright (c) 2002 by The Regents of the University of California.  * All rights reserved. * * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose, without fee, and without written agreement is * hereby granted, provided that the above copyright notice and the following * two paragraphs appear in all copies of this software. * * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. * * Author: Dennis Chi <denchi@uclink4.berkeley.edu>  * */package seda.sandStorm.lib.aTLS;/**  * Internal constants used by the aTLS implementation. * Mostly taken from code from pureTLS. */public interface aTLSConst {    public static final int SSL_CLIENT = 1;    public static final int SSL_SERVER = 2;    // protocols    public static final int SSL_V3_VERSION = 768;    public static final int TLS_V1_VERSION = 769;    // Handshake message types    public static final int SSL_HT_HELLO_REQUEST = 0;    public static final int SSL_HT_CLIENT_HELLO = 1;    public static final int SSL_HT_SERVER_HELLO = 2;    public static final int SSL_HT_CERTIFICATE = 11;    public static final int SSL_HT_SERVER_KEY_EXCHANGE = 12;    public static final int SSL_HT_CERTIFICATE_REQUEST = 13;    public static final int SSL_HT_SERVER_HELLO_DONE = 14;    public static final int SSL_HT_CERTIFICATE_VERIFY = 15;    public static final int SSL_HT_CLIENT_KEY_EXCHANGE = 16;    public static final int SSL_HT_FINISHED = 20;    public static final int SSL_HT_V2_CLIENT_HELLO = 255;      // Client States (during handshake)    public static final int SSL_HS_HANDSHAKE_START = 0;    public static final int SSL_HS_SENT_CLIENT_HELLO = 1;    public static final int SSL_HS_RECEIVED_SERVER_HELLO = 2;    public static final int SSL_HS_RECEIVED_CERTIFICATE = 3;    public static final int SSL_HS_RECEIVED_SERVER_KEY_EXCHANGE = 4;    public static final int SSL_HS_RECEIVED_CERTIFICATE_REQUEST = 5;    public static final int SSL_HS_RECEIVED_SERVER_HELLO_DONE = 6;        // Server States (during handshake)    public static final int SSL_HS_WAIT_FOR_CLIENT_HELLO =1;    public static final int SSL_HS_WAIT_FOR_CERTIFICATE = 2;    public static final int SSL_HS_WAIT_FOR_CLIENT_KEY_EXCHANGE = 3;    public static final int SSL_HS_WAIT_FOR_CERTIFICATE_VERIFY= 4;    public static final int SSL_HS_SEND_HELLO_REQUEST = 5;        // States shared by both client and server    public final int SSL_HS_WAIT_FOR_CHANGE_CIPHER_SPECS = 20;    public final int SSL_HS_WAIT_FOR_FINISHED = 21;    public static final int SSL_HANDSHAKE_FINISHED = 255;    // record types    public static final int SSL_CT_CHANGE_CIPHER_SPEC = 20;    public static final int SSL_CT_ALERT = 21;    public static final int SSL_CT_HANDSHAKE = 22;    public static final int SSL_CT_APPLICATION_DATA = 23;}