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1、激活对话框中任意输入用户名和密码,点离线激活
2、复制机器码至下方代码块中《在此处放置机器码》位置,去掉书名号
3、寻找一个可以在线运行java代码的网站,例如https://www.json.cn/runcode/run_java/
- import java.io.IOException;
- import java.security.MessageDigest;
- import java.security.NoSuchAlgorithmException;
- import java.util.Scanner;
- class Main{
- public static void main(String[] args) throws NoSuchAlgorithmException, IOException {
- System.out.print("请输入FinalShell的离线机器码:");
- @SuppressWarnings("resource")
- //Scanner reader = new Scanner(System.in);
- String machineCode = "cot0@123456789874654512"; // 在此处放置机器码
- generateKey(machineCode);
- }
- public static void generateKey(String hardwareId) throws NoSuchAlgorithmException {
- String proKey = transform(61305 + hardwareId + 8552);
- String pfKey = transform(2356 + hardwareId + 13593);
- System.out.println("请将此行复制到离线激活中:" + proKey);
- }
- public static String transform(String str) throws NoSuchAlgorithmException {
- @SuppressWarnings("unused")
- String md5 = hashMD5(str);
- return hashMD5(str).substring(8, 24);
- }
- public static String hashMD5(String str) throws NoSuchAlgorithmException {
- MessageDigest digest = MessageDigest.getInstance("MD5");
- byte[] hashed = digest.digest(str.getBytes());
- StringBuilder sb = new StringBuilder();
- for (byte b : hashed) {
- int len = b & 0xFF;
- if (len < 16) {
- sb.append("0");
- }
- sb.append(Integer.toHexString(len));
- }
- return sb.toString();
- }
- }
复制代码
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