2020from public repositories
SpamAndFlags 2020
16 challenges with 21 published solutions between them. CTFtime has no listing for this event at all, so nothing built on CTFtime can show what it was made of. These writeups were found in public repositories instead. Each link is pinned to the commit it was read from.
Where these writeups liveUncategorised16
The upstream scoreboard did not say, so neither do we.
Environmental Issues
2 official solutionsGit the Flag
2 official solutions3d Printer
1 official solutionHashing At Home
1 official solutionHashing@Home
1 official solutionHouse Of Sweets And Selfies
1 official solutionJourney1
1 official solutionJourney2
1 official solutionNativity Scene
1 official solutionPwnzi
1 official solutionPwnzi 1
1 official solutionPwnzi 2
1 official solutionThe 3D Printer Task
1 official solution