package chat.user; import chat.security.DES; public class Token { private static String KEY = "testim"; private String value; private String fullValue; public Token(String userId, String secret) throws Exception { generateValue(userId, secret); } private void generateValue(String userId, String secret) throws Exception { String text = KEY + "|" + (System.currentTimeMillis()) + "|" + userId; value = DES.encryptDES(text); fullValue = value + "|" + secret + "|" + secret; } public String getValue() { return value; } public byte[] getFullValue() { return fullValue.getBytes(); } public static void setKey(String key) { KEY = key; } }