www.pudn.com > MySecurity.rar > MySecurity.java

package MyPackage; 
 
public class MySecurity{ 
 
	public static char temp;			//類別欄位temp，用來暫存字串中取出的字元 
	public static int keyCode;		//類別欄位keyCode，用來儲存加解密的關鍵碼 
 
	//加密方法 
	public static String encryption(String i){ 
		 
		StringBuffer s = new StringBuffer(i); 
		 
		for (int j=0;j