Common modulus attack In this case imagine that Alice sent the SAME message more than once using the same public key but thanks to the laws of the world, a problem happened and the public key chan...

Hastad Attack Let’s go over the math of the attack: Assume Bob sends the same message to multiple people using RSA with different modulus but the same e for all of the messages. Assume that this ...

We see that there is a form. At the bottom we can see the username we are supposed to use. It doesn’t take a genius to see that the password is most likely the flag. While testing we see that we c...