Can you find the flag in file without running it?

Can you find the robots? http://fickle-tempest.picoctf.net:52070

What happens if you have a small exponent? There is a twist though, we padded the plaintext so that (M ** e) is just barely larger than N. Let's decrypt this:

Wake up the staging server everyone left behind.

This vault uses some complicated arrays! I hope you can make sense of it, special agent. The source code for this vault is here: VaultDoor1.java

Using a Secure Shell (SSH) is going to be pretty important. Can you ssh as ctf-player to titan.picoctf.net at port 56835 to get the flag? You'll also need the password 6abf4a82. If asked, accept the fingerprint with yes. If your device doesn't have a shell, you can use: https://webshell.picoctf.org If you're not sure what a shell is, check out our Primer: https://primer.picoctf.com/#_the_shell

What is 0x3D (base 16) in decimal (base 10)?

Using tabcomplete in the Terminal will add years to your life, esp. when dealing with long rambling directory structures and filenames.

All we know is the file with the flag is named down-at-the-bottom.txt...

Probe a 2D perceptron over the network. Send it pairs of numbers (x, y) and watch whether the neuron fires or not. Use those responses to figure out the decision boundary, then line up the last eight outputs to read the ASCII for p (01110000) and you'll earn the flag. Connect with netcat: $ nc aureolin-pixie.cylabacademy.net 64543 The input bounds are shown on connect to keep the search small. You cannot submit the same (x, y) pair back-to-back.