If you have an idea of a challenge which you consider interesting and fun, it is very welcome on W3Challs!
We study all proposals!
Before you propose anything, please make sure that:
If possible, connect to our IRC and discuss of your idea with an admin. It helps to clarify things about your idea.
Is your challenge ready? Send an email to
admin[at]w3challs[dot]com with the following information:
|Author||Your nick on W3Challs.|
|Name||The name that you wish to assign to your chall.|
|Category||The corresponding category. When applicable, also include the branch within that category.|
|Points||Your estimation of the number of points (difficulty). It can be changed afterwards with beta-testers feedback.|
|Description||The description of your challenge, as written on the challenge page. It may include hints if required.|
|Flag||The hash of the flag that solves this challenge.|
You can hash your flag with the following form:
If your challenge contain files, please join them in a unique tarball.
Moreover, if your challenge requires particular a execution context, please inform it in your mail. If we have to configure your challenge, please include a
README.txt file that
explains what we need to do.
Important: Send your mail from an adress you regularly consult. We will reply on this adress. We reply to all proposals. If you don't have any news during the week following your mail, try to find an administrator on IRC.