参考使用

https://catvodtvofficial.github.io/CatVodTVJsonEditor/

app/src/main/java/com/github/tvbox/osc/api/ApiConfig.java

@@ -14,6 +14,7 @@ import com.github.tvbox.osc.bean.LiveChannelItem;
 import com.github.tvbox.osc.bean.ParseBean;
 import com.github.tvbox.osc.bean.SourceBean;
 import com.github.tvbox.osc.server.ControlManager;
+import com.github.tvbox.osc.util.AES;
 import com.github.tvbox.osc.util.AdBlocker;
 import com.github.tvbox.osc.util.DefaultConfig;
 import com.github.tvbox.osc.util.HawkConfig;
@@ -83,6 +84,32 @@ public class ApiConfig {
         return instance;
     }
 
+    public static String FindResult(String json, String configKey) {
+        try {
+            String content = "";
+            if (AES.isJson(json)) {
+                return json;
+            } else if (!json.startsWith("2423")) {
+                String[] data = json.split("\\*\\*");
+                content = new String(Base64.decode(data[1], Base64.DEFAULT));
+            } else {
+                content = json;
+            }
+            if (content.startsWith("2423")) {
+                String data = content.substring(content.indexOf("2324") + 4, content.length() - 26);
+                content = new String(AES.toBytes(content)).toLowerCase();
+                String key = AES.rightPadding(content.substring(content.indexOf("$#") + 2, content.indexOf("#$")), "0", 16);
+                String iv = AES.rightPadding(content.substring(content.length() - 13), "0", 16);
+                json = AES.CBC(data, key, iv);
+            } else {
+                json = AES.ECB(content, configKey);
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return json;
+    }
+
     public void loadConfig(boolean useCache, LoadConfigCallback callback, Activity activity) {
         String apiUrl = Hawk.get(HawkConfig.API_URL, "");
         if (apiUrl.isEmpty()) {
@@ -99,13 +126,21 @@ public class ApiConfig {
                 th.printStackTrace();
             }
         }
-        String apiFix = apiUrl;
-        if (apiUrl.startsWith("clan://")) {
-            apiFix = clanToAddress(apiUrl);
-        }else if(!apiUrl.startsWith("http")){
-            apiFix = "http://" + apiFix;
+        String TempKey = null, configUrl = "", pk = ";pk;";
+        if (apiUrl.contains(pk)) {
+            String[] a = apiUrl.split(pk);
+            TempKey = a[1];
+            if (apiUrl.startsWith("clan")) configUrl = clanToAddress(a[0]);
+            if (apiUrl.startsWith("http")) configUrl = a[0];
+        } else if (apiUrl.startsWith("clan") && !apiUrl.contains(pk)) {
+            configUrl = clanToAddress(apiUrl);
+        } else if (!apiUrl.startsWith("http") && !apiUrl.contains(pk)) {
+            configUrl = "http://" + configUrl;
+        } else {
+            configUrl = apiUrl;
         }
-        OkGo.<String>get(apiFix)
+        String configKey = TempKey;
+        OkGo.<String>get(configUrl)
                 .headers("User-Agent", userAgent)
                 .headers("Accept", requestAccept)
                 .execute(new AbsCallback<String>() {
@@ -113,7 +148,8 @@ public class ApiConfig {
                     public void onSuccess(Response<String> response) {
                         try {
                             String json = response.body();
-                            parseJson(apiUrl, response.body());
+                            json = FindResult(json, configKey);
+                            parseJson(apiUrl, json);
                             try {
                                 File cacheDir = cache.getParentFile();
                                 if (!cacheDir.exists())

app/src/main/java/com/github/tvbox/osc/util/AES.java

@@ -0,0 +1,75 @@
+package com.github.tvbox.osc.util;
+
+import org.json.JSONObject;
+
+import java.security.spec.AlgorithmParameterSpec;
+
+import javax.crypto.Cipher;
+import javax.crypto.spec.IvParameterSpec;
+import javax.crypto.spec.SecretKeySpec;
+
+public class AES {
+
+    public static String rightPadding(String key, String replace, int Length) {
+        String strReturn = "";
+        String strtemp = "";
+        int curLength = key .trim().length();
+        if (key  != null && curLength > Length) {
+            strReturn = key .trim().substring(0, Length);
+        } else if (key  != null && curLength == Length) {
+            strReturn = key .trim();
+        } else {
+            for (int i = 0; i < (Length - curLength); i++) {
+                strtemp = strtemp + replace;
+            }
+            strReturn = key .trim() + strtemp;
+        }
+        return strReturn;
+    }
+
+    public static String ECB(String data, String key) {
+        try {
+            key = rightPadding(key, "0", 16);
+            byte[] data2 = toBytes(data);
+            SecretKeySpec keySpec = new SecretKeySpec(key.getBytes(), "AES");
+            Cipher cipher = Cipher.getInstance("AES/ECB/PKCS7Padding");
+            cipher.init(Cipher.DECRYPT_MODE, keySpec);
+            return new String(cipher.doFinal(data2));
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    public static String CBC(String data, String key, String iv) {
+        try {
+            Cipher cipher = Cipher.getInstance("AES/CBC/PKCS7Padding");
+            SecretKeySpec keySpec = new SecretKeySpec(key.getBytes(), "AES");
+            AlgorithmParameterSpec paramSpec = new IvParameterSpec(iv.getBytes());
+            cipher.init(Cipher.DECRYPT_MODE, keySpec, paramSpec);
+            return new String(cipher.doFinal(toBytes(data)));
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    public static boolean isJson(String content) {
+        try {
+            new JSONObject(content);
+            return true;
+        } catch (Exception e) {
+            return false;
+        }
+    }
+
+    public static byte[] toBytes(String src) {
+        int l = src.length() / 2;
+        byte[] ret = new byte[l];
+        for (int i = 0; i < l; i++) {
+            ret[i] = Integer.valueOf(src.substring(i * 2, i * 2 + 2), 16).byteValue();
+        }
+        return ret;
+    }
+
+}