Ladder

A solution for the IWE (Immersive Wallless Experience) on iOS platform.

Keep in mind:

The scenery outside the wall is beautiful and dangerous.

Features

• Hide VPN Icon
• PAC (Proxy auto-config)
  • Default URL: https://git.io/gfwpac
    • Powered by GFWPAC
    • Default proxies (will try in order):
      • SOCKS5 127.0.0.1:1081
      • SOCKS 127.0.0.1:1081
      • SOCKS5 127.0.0.1:1080
      • SOCKS 127.0.0.1:1080
      • DIRECT
    • Almost no risk of being blocked (hosted on GitHub)
  • Recommended URL: https://aofei.org/pac
    • Powered by Aofei ['ɔ:fei]
    • Default proxies (will try in order):
      • SOCKS5 127.0.0.1:1080
      • SOCKS 127.0.0.1:1080
      • DIRECT
    • Custom proxies support:
      • https://aofei.org/pac?proxies=SOCKS5+127.0.0.1%3A1081
      • https://aofei.org/pac?proxies=DIRECT
    • HTTP caching support (max-age is 3600)
• Shadowsocks
  • Powered by NEKit
  • Multiple methods support:
    • AES-128-CFB
    • AES-192-CFB
    • AES-256-CFB (RECOMMENDED)
    • ChaCha20
    • Salsa20
    • RC4-MD5

Requirements

• iOS 9.3+
• Xcode 9.3+
• Apple Developer Program
• Carthage

Installation

1. Check out the latest version of the project:

$ git clone https://github.com/sheng/ladder-ios.git

2. Enter the project directory, check out the project's dependencies:

$ cd ladder-ios
$ git submodule update --init --recursive
$ carthage update --no-use-binaries --platform ios

3. Open the Ladder.xcodeproj.

4. Build and run the Ladder scheme.

5. Enjoy yourself.

Community

If you want to discuss this project, or ask questions about it, simply post questions or ideas here.

Contributing

If you want to help build this project, simply send pull requests here.

TODOs

• Provide an option to store PAC during configuration
• No longer rely on the NEKit to implement the Shadowsocks protocol
• Stop tunnel when authentication fails
• Add support for more Shadowsocks methods
• Add support for IPv6

License

This project is licensed under the Unlicense.

License can be found here.