2023from public repositories
StarHackademint 2023
13 challenges with 13 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 liveUncategorised6
The upstream scoreboard did not say, so neither do we.
Cryptographie
1 official solutionLowengeist 1
1 official solutionLowengeist 2
1 official solutionTu Pointes Ou Tu Tires 1
1 official solutionTu Pointes Ou Tu Tires 2
1 official solutionXorrible
1 official solution
Forensics5
Recover something from a file, a capture, or a disk image - often from a part of it the format says is unused.
Solve it with:File type identifier by magic bytesMagic byte and file signature tablePCAP analyzer for CTF network forensicsEXIF metadata viewerLearn: File forensics and carvingLearn: Network forensics
Crackers
1 official solutionLe Bon Baton
1 official solutionMemez
1 official solutionSurreaction
1 official solution
Web2
Reach data or functionality the application meant to keep from you - through its inputs, its tokens, or its trust in the client.
Solve it with:JWT decoder and signature verifierJWT alg=none bypass generatorWeb attack payload catalogJWT secret brute forceLearn: Web attacks and session tokens
Babibel
1 official solutionVive Le Fromage
1 official solution