ImaginaryCTF 2023

Can you find order in the midst of chaos?

Use flagCheck to input the flag you get from the challenge to get the actual flag

Author: Eth007

The flag is all jumbled up... or is it?

Use flagCheck to input the flag you get from the challenge to get the actual flag

Author: cleverbear57

Mary had a flagchecker, its fleece was white as snow.

Use flagCheck to input the flag you get from the challenge to get the actual flag

Author: puzzler7

Optimize me, if you dare. Or not. It might run if you try hard enough.

Use flagCheck to input the flag you get from the challenge to get the actual flag

Author: Eth007

I think I did my RSA right...

Use flagCheck to input the flag you get from the challenge to get the actual flag

Author: Eth007

My new secure signing service is up! It uses state-of-the-art cryptographically secure hashes and can sign anything! Except, of course, the password.

Author: Eth007

It seems that emoji "crypto" challenges are all the rage nowadays... Well, here's another one for you!

Use flagCheck to input the flag you get from the challenge to get the actual flag

Author: Eth007

Tracking down pictures can be hard. Surely you can't find where this giant ballpark is...

Submit your flag as ictf{latitude,longitude}, with the coordinates of where the picture was taken rounded to three decimal places. Example: ictf{-42.443,101.333}

Note: To view the .png, go to desktop mode and open the file with firefox

Use flagCheck to input the flag you get from the challenge to get the actual flag

Author: Eth007

Yes, my python program crashed. But I made sure to scrub all the sensitive details out of the coredump!

Note: The original file is crypto.zip but all the files are already set up in /challenge

Use flagCheck to input the flag you get from the challenge to get the actual flag

Author: Eth007