Description
Weak RSA public keys can be analyzed to recover private keys or decrypt challenge data in CTF settings. It is for authorized cryptography training and auditing, not for unauthorized decryption.
FICHA · AUR
rsactftool-git
RSA attack tool (mainly for ctf) - retreive private key from weak public key and/or uncipher data
- RSA CTF attack tool
- CLI
- SECURITY
- CRYPTOGRAPHY
- Launchable
- Runs in terminal
official+codex · reviewed · Jun 4, 2026 description in
en How to run
rsactftool
Commands: rsactftool
Permissions
Permissions not analysed for this source yet.