Our writeups for CTFs are stored here.
June 26th, 2020
Keys are not always as they seem...
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Good luck; have fun!
My friend made a new webpage, can you find a flag?
Classic multi-prime RSA.
It's not just a string, it's a rope!
People claim that RSA with two 1024-bit primes is secure. But I trust no one. That's why I use three 1024-bit primes. I even created my own prime generator to be extra cautious!
Proclamation on ratification of redpwnCTF.
The aliens are at it again! We've discovered that their communications are in base 512 and have transcribed them in base 10.
Another pyjail. Yup. Just, this time, it's a payload golfing challenge.
Fishy is trying to hack into a secret government website again!!!
Enjoy the intro misc chal.
Who needs regex for sanitization when we have VMs?!?!