Rust CTF Party

Description

Rust CTF Party is a tool that provides various cryptographic and network utilities for CTF (Capture The Flag) competitions. It is written in Rust and offers a command-line interface for easy usage.

How to Use the Tool

To use the tool, you need to provide a command and subcommand. Here are some examples:

1. Base64 encoding:

   rust_ctf_party.exe base64 to-b64 "hello"
   

2. Calculate MD5 hash:

   rust_ctf_party.exe digest md5 "hello"
   

3. Rotate text by 13 positions (ROT13):

   rust_ctf_party.exe rot rot13 "hello"
   

4. Check if a string is a valid flag:

   rust_ctf_party.exe flag check "flag{example}"
   

5. Convert text to hexadecimal:

   rust_ctf_party.exe hex to-hex "hello"
   

6. Check if an IP address is valid:

   rust_ctf_party.exe network ipv4 "192.168.1.1"
   

Using Piped Input

You can also pipe input to the tool:

echo "hello" | rust_ctf_party.exe base64 to-b64

Getting Help

To get help for a specific command, use:

rust_ctf_party.exe base64 --help

This will show you all the available subcommands for the base64 command.

Summary

The error you're seeing is not actually an error - it's the tool telling you that you need to provide a specific command to perform an operation. The tool is working correctly, but you need to specify which operation you want to perform.