encrypt.java

Java+Eclipse+Mysql的局域网聊天程序源代码

public class Encrypt
{
	public static String ecode(String s)
	{
		byte[]tmp=s.getBytes();
		for(int i=0;i<tmp.length;i++)
			tmp[i]+=0x0c;
		return new String(tmp);
	}
	public static String decode(String s)
	{
		byte[]tmp=s.getBytes();
		for(int i=0;i<tmp.length;i++)
			tmp[i]-=0x0c;
		return new String(tmp);
	}
}