纯java获取CPU序列号,生成机器码
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2022-06-16 08:05:10
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用于生成机器码
感觉用mac不靠谱,因为mac能改,
(除CPU序列号外,还可以获得主板序列号。)
public static void main(String[] args) { // TODO Auto-generated method stub try { long start = System.currentTimeMillis(); Process process = Runtime.getRuntime().exec( new String[] { "wmic", "cpu", "get", "ProcessorId" }); process.getOutputStream().close(); Scanner sc = new Scanner(process.getInputStream()); String property = sc.next(); String serial = sc.next(); System.out.println(property + ": " + serial); System.out.println("time:" + (System.currentTimeMillis() - start)); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } }
ProcessorId: BFEBFBFF00030***
time:291
再用MD5加密下就成机器码了,不加密也行。
java MD5加密工具类
http://happyqing.iteye.com/blog/1771769
java RSA加密生成license
http://happyqing.iteye.com/blog/2083360
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