Another idea for flag generation

[Nicceboy]

Seems like that https://hackasat.com CTF uses additional RNG seeds for flag generation.

Could this be something which we could considerate?

Challenges that you connect to require a ticket that the scoreboard will generate for you. Tickets look like: ticket{kilo73275yankee2:GLpXpjDWRQRmLDdyZwWmBiYKIbx4SkZp7u3Ak3WjpVy4RxI0luw2QwvLolmlmJm-vg} Tickets are bound to specific teams. Tickets include an RNG seed that challenges may use to provide a slightly different experience for your team, and to keep parts of that experience consistent across multiple connections.

Flags look like: flag{kilo73275yankee2:GAQXaJw0jWOS4UMNA6ptgf_1PrYj9BQVqph-C78Ptc4AXpUgucOlMd_MgjgsA3QcMa6YPfUuP_dftmeX44LfGig} (/flag{\w+:[a-zA-Z0-9-_]+}/ in PCRE and JS regex dialects.) Flags are bound to specific teams and can be correlated to connections. All flag submissions, including invalid ones, are logged. Do not share flags, and don't use a flag given to you by another team.