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diff --git a/README.md b/README.md index 9dd0da6..b8f6f15 100644 --- a/README.md +++ b/README.md @@ -1,3 +1,15 @@ # circus-challengeprovider -This container will provide the challenges for the companion container making it possible to dynamically change challenges and host the circus in docker-swarm \ No newline at end of file +This container will provide the challenges for the companion container making it possible to dynamically change challenges and host the circus in docker-swarm + +## Function + +The challengeprovider is part of the docker swarm providing the challenges for +the individual companion containers. +The spawned companion containers access the challenge provider, request the +challenges, recieve them and hosts them for the users. + +In order to not transfer the flag over a possibly insecure connection, the +sha256 sum of the flag is transmitted. The companion containers can verify the +flag by hashing it (sha256), comparing the hashes and so defining if a challenge +is solved or not. |
