#script-runner #scripting-engine #ctf #challenge #rune #script

bin+lib ret2script

Checker script runner for Ret2Shell - A feature-riches CTF challenge platform

29 stable releases

1.7.3 Mar 4, 2025
1.7.0 Jan 16, 2025
1.6.2 Dec 4, 2024
1.6.1 Nov 12, 2024
1.5.9 Jul 27, 2024

#466 in Development tools

Download history 24/week @ 2024-11-19 133/week @ 2024-12-03 58/week @ 2024-12-10 8/week @ 2024-12-17 27/week @ 2024-12-24 19/week @ 2024-12-31 331/week @ 2025-01-07 142/week @ 2025-01-14 10/week @ 2025-01-21 3/week @ 2025-01-28 296/week @ 2025-02-04 37/week @ 2025-02-11 23/week @ 2025-02-18 9/week @ 2025-02-25 149/week @ 2025-03-04

227 downloads per month

MIT license

44KB
932 lines

Ret2Script

Ret2Script is the scripting engine that wraps Rune, just for Ret 2 Shell challenge platform checks.

Usage

# Install
$ cargo install ret2script
# Check flag using ./checker/main.rx
$ ret2script check ./checker/main.rx --flag 'flag{Y0u-5@1d_rIgHt-6uT-yOu_shou1d-PI@Y-geNsHIn-1mpact2}'
# Generate dynamic environment varibles using ./checker/main.rx
$ ret2script environ ./checker/main.rx

Dependencies

~22–33MB
~613K SLoC