To help me tailor this information or provide specific scripts, could you tell me:
Because the HTTP Custom app must decrypt the file internally to read the configuration and connect to the server, the decryption key or routine exists within the application's compiled code (APK).
Always seek permission from the file creator before attempting to extract or modify their exclusive configuration.
Decrypting or reverse-engineering configuration files created by third parties may violate the terms of service of the application and infringe upon the intellectual property or privacy of the config creator.
The HTTP Custom app (available on Google Play ) exports configurations as .hc files. "Exclusive" files are versions of these configurations that have been locked with specific keys or linked to a "Cloud Config" to prevent unauthorized viewing of the underlying payload and server data. how to decrypt http custom file exclusive
To hide the SNI (Server Name Indication) or host used to gain free internet access.
: The app historically relies on symmetric encryption, frequently utilizing variants of AES (Advanced Encryption Standard) or Blowfish.
Encrypts the file using a user-defined key.
If you are looking to open a .hc file yourself, the community generally follows these steps: To help me tailor this information or provide
If the Java code relies on a native method (indicated by the native keyword in Java), navigate to the lib/ directory inside the decompiled folder. You will find files like libcrypto-config.so . Step 3: Extract Keys using Ghidra or IDA Pro Load the target .so library into or IDA Pro .
If the logs are hidden, you can use a packet capture tool like or Wireshark (if using an emulator).
// Load the encrypted data const encryptedData = "your_encrypted_data_here";
Leo discovers that standard file managers or text editors cannot read locked .hc files. After some searching, he finds a specialized tool on GitHub called HCTools/hcdecryptor , designed specifically for this purpose. 2. Running the Decryptor Leo follows the instructions provided by the community: The HTTP Custom app (available on Google Play
Upon clicking "Connect," the app decrypts the configuration into the device's volatile memory (RAM) to execute the connection. Security Risks and Warnings
If stability and privacy are your primary goals, commercial VPN services offer robust encryption without the hassle of configuring payloads.
Java.perform(function () var Cipher = Java.use('javax.crypto.Cipher'); Cipher.doFinal.overload('[B').implementation = function (bytes) var result = this.doFinal(bytes); var util = Java.use('android.util.Log'); // Convert the decrypted byte array to a readable string var decryptedString = ByteToString(result); console.log("[+] Decrypted Payload/Config Data: " + decryptedString); return result; ; ); Use code with caution.