FinnalShell高级版激活方法

FinnalShell

高级版激活代码

import java.io.IOException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.Scanner;


public class FinalShell {
	public static void main(String[] args) throws NoSuchAlgorithmException, IOException {
		System.out.print("请输入FinalShell的离线机器码：");
		Scanner reader = new Scanner(System.in);
		String machineCode = reader.nextLine();
		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);
	System.out.println(pfKey);
}

public static String transform(String str) throws NoSuchAlgorithmException {

	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();
}
}
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