hostage/src/de/tudarmstadt/informatik/hostage/protocol/ProtocolSettings.java

package de.tudarmstadt.informatik.hostage.protocol;

import java.security.SecureRandom;

import de.tudarmstadt.informatik.hostage.commons.HelperUtils;

/**
 * This class holds informations for all protocols, e.g. server name, version etc.
 * It provides getters and setters.
 * @author Wulf Pfeiffer
 */
public class ProtocolSettings {
	//TODO documentation
	private static SecureRandom rndm = new SecureRandom();
	private static String[][][] possibleHttpVersions = {
		{{"Apache/2.0."},{"28","32","35","36","39","40","42","43","44","45","46","47","48","49","50","51","52","53","54","55","58","59","61","63","64","65"}},
		{{"Apache/2.2."},{"0","2","3","4","6","8","9","10","11","12","13","14","15","16","17","18","19","20","21","22","23","24","25"}},
		{{"Apache/2.3."},{"4","5","6","8","10","11","12","14","15","16"}},
		{{"Apache/2.4."},{"1","2","3","4","6"}}
	};
	private static String[][][] possibleMysqlVersions = {
		{{"5.7."},{"1","2"}},
		{{"5.6."},{"2","3","4","5","6","7","8","9","10","11","12","13","14"}},
		{{"5.5."},{"27","28","29","30","31","32","33","34"}}
	};
	private static String[][] possibleSmbVersions = {
		{"Windows Server 2008 R2 Enterprise 7600","Windows Server 2008 R2 Enterprise 6.1"},
		{"Windows 7 Professional 7600","Windows 7 Professional 6.1"},
		{"Windows 8 Enterprise 9200", "Windows 8 Enterprise 9200"},
		{"Windows Server 2012 Standard 6.2", "Windows Server 2012 Standard 6.2"},
		{"Unix", "Samba"}
	};
	private static String[][][] possibleSshVersions = {
		{{"3."},{"4","5","6","7","8","9"}},
		{{"4."},{"0","1","2","3","4","5","6","7","9"}},
		{{"5."},{"0","1","2","3","4","5","6","7","8","9"}},
		{{"6."},{"0","1","2","3","4"}}
	};
	//HTTP
	private static String httpQotd		; //is initialized by honeyservice
	private static String httpVersion	= initHttpVersion();
	private static boolean useHttpQotd	= true; 
	//MySQL
	private static String mysqlVersion	= initMysqlVersion();
	//SMB
	private static byte[] smbName		= initSmbName();
	private static String[] smbVersion	= initSmbVersion();
	//TELNET
	private static String telnetName	= initTelnetName();
	//SSH
	private static String sshVersion	= initSshVersion();
	private static String sshType		= initSshType();
	
	//~~~ Initialize methods ~~~//
	
	public static void initForLinux() {
		smbVersion = possibleSmbVersions[1];
	}
	
	public static void initForWindows() {
		smbVersion = possibleSmbVersions[4];
	}
	
	private static String initHttpVersion() {
		int majorVersion = rndm.nextInt(possibleHttpVersions.length);
		return possibleHttpVersions[majorVersion][0][0] + possibleHttpVersions[majorVersion][1][rndm.nextInt(possibleHttpVersions[majorVersion][1].length)];
	}
	
	private static String initMysqlVersion() {
		int majorVersion = rndm.nextInt(possibleMysqlVersions.length);
		return possibleMysqlVersions[majorVersion][0][0] + possibleMysqlVersions[majorVersion][1][rndm.nextInt(possibleMysqlVersions[majorVersion][1].length)];
	}
	
	private static byte[] initSmbName() {
		return HelperUtils.fillWithZero(HelperUtils.getRandomString(16, true).getBytes());
	}
	
	private static String[] initSmbVersion() {
		return possibleSmbVersions[rndm.nextInt(possibleSmbVersions.length)];
	}
	
	private static String initTelnetName() {
		return HelperUtils.getRandomString(16, false);
	}
	
	private static String initSshVersion() {
		return "SSH-2.0-";
	}
	
	private static String initSshType() {
		int majorVersion = rndm.nextInt(possibleSshVersions.length);
		return "OpenSSH_" + possibleSshVersions[majorVersion][0][0] + possibleSshVersions[majorVersion][1][rndm.nextInt(possibleSshVersions[majorVersion][1].length)];
	}

	//~~~ Getters and Setters ~~//
	
	public static String getHttpQotd() {
		return httpQotd;
	}

	public static void setHttpQotd(String httpQotd) {
 		ProtocolSettings.httpQotd = httpQotd;
	}

	public static String getHttpVersion() {
		return httpVersion;
	}

	public static void setHttpVersion(String httpVersion) {
		ProtocolSettings.httpVersion = httpVersion;
	}

	public static boolean isUseHttpQotd() {
		return useHttpQotd;
	}

	public static void setUseHttpQotd(boolean useHttpQotd) {
		ProtocolSettings.useHttpQotd = useHttpQotd;
	}

	public static String getMysqlVersion() {
		return mysqlVersion;
	}

	public static void setMysqlVersion(String mysqlVersion) {
		ProtocolSettings.mysqlVersion = mysqlVersion;
	}

	public static byte[] getSmbName() {
		return smbName;
	}

	public static void setSmbName(byte[] smbName) {
		ProtocolSettings.smbName = smbName;
	}

	public static String[] getSmbVersion() {
		return smbVersion;
	}

	public static void setSmbVersion(String[] smbVersion) {
		ProtocolSettings.smbVersion = smbVersion;
	}

	public static String getTelnetName() {
		return telnetName;
	}

	public static void setTelnetName(String telnetName) {
		ProtocolSettings.telnetName = telnetName;
	}

	public static String getSshVersion() {
		return sshVersion;
	}

	public static void setSshVersion(String sshVersion) {
		ProtocolSettings.sshVersion = sshVersion;
	}

	public static String getSshType() {
		return sshType;
	}

	public static void setSshType(String sshType) {
		ProtocolSettings.sshType = sshType;
	}
	
}