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remove unnecessary stuff

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NK 2023-06-11 00:23:04 +01:00
parent cca4c0518a
commit 5809efb6cd
1 changed files with 0 additions and 25 deletions
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25
src/main/java/me/night0721/lilase/utils/HWIDUtils.java
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@ -1,25 +0,0 @@
package me.night0721.lilase.utils;
import java.security.MessageDigest;
public class HWIDUtils {
private static String bytesToHex(byte[] bytes) {
char[] hexChars = new char[bytes.length * 2];
for (int j = 0; j < bytes.length; j++) {
int v = bytes[j] & 0xFF;
hexChars[j * 2] = "0123456789ABCDEF".toCharArray()[v >>> 4];
hexChars[j * 2 + 1] = "0123456789ABCDEF".toCharArray()[v & 0xF];
}
return new String(hexChars);
}
public static String getID() {
try {
MessageDigest hash = MessageDigest.getInstance("MD5");
String s = System.getProperty("os.name") + System.getProperty("os.arch") + System.getProperty("os.version") + Runtime.getRuntime().availableProcessors() + System.getenv("PROCESSOR_IDENTIFIER") + System.getenv("PROCESSOR_REVISION") + System.getenv("USERNAME") + System.getenv("PROCESSOR_LEVEL") + System.getenv("windir");
return bytesToHex(hash.digest(s.getBytes()));
} catch (Exception ignored) {
return "";
}
}
}