Dachshund Attacks

Problem
What if d is too small? Connect with nc mercury.picoctf.net 31133.
Solution
1.I tried using RsaCtfTool, but for some reason it would not solve this one even if I specified --attack wiener.
2.Instead, we can use the owiener Python package in the solution script.
3.We can then decrypt the ciphertext using an approach from RosettaCode.
Flag
picoCTF{proving_wiener_1146084}

Last modified 6mo ago