> cat /dev/github | grep security-tools
discovered 03 Aug 2026

RsaCtfTool

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RsaCtfTool is an RSA multi-attack framework designed for decrypting data from weak public keys and recovering corresponding private keys through a variety of factorization techniques and non-factorization attacks. It supports multiple algorithms to enhance decryption capabilities while primarily serving educational purposes, with features like Wiener's attack, Hastad's attack, and various integer factorization methods. The tool can be utilized via command-line arguments for specific tasks such as recovering private keys and decrypting files.