This is an old revision of the document!
35c3 SDR Challenge
This is the main page for information on the SDR (Software defined radio) challenge being held at 35c3.
What it is about
We want to encourage you to play around with radio waves through the use of SDR. For this we've created several challenges where you need to decipher certain messages and read out the challenge flags.
What you need to participate
You will need an SDR. For those who do not have an SDR we will provide a limited amount of devices able to solve our challenges for a small deposit.
How to participate
After we've set up the senders at 35c3 we will provide you with the links to the flag server as well as the status page.