2024from public repositories
IFEST 2024
6 challenges with 7 published solutions between them. The writeups for this event were found in public repositories. Each link is pinned to the commit it was read from.
Where these writeups liveUncategorised4
The upstream scoreboard did not say, so neither do we.
Also written up in: SandWithCheese/ctf-writeups
Login.Post
1 official solutionAlso written up in: SandWithCheese/ctf-writeups
Route
1 official solutionAlso written up in: SandWithCheese/ctf-writeups
SteaML
1 official solutionAlso written up in: SandWithCheese/ctf-writeups
Cryptography2
Recover a plaintext or a key from something that was supposed to protect it. In practice: identify the scheme, find the parameter the author got wrong, exploit it.
Solve it with:Cipher identifier and automatic decoderVigenere cipher solver with automatic key recoveryRSA decryption and attack runnerWiener’s attack on small RSA private exponentsIn-browser hash cracker with rule transformsLearn: Classical ciphers and frequency analysisLearn: RSA and the parameters that break it
Chall
2 official solutionsAlso written up in: SandWithCheese/ctf-writeups, SandWithCheese/ctf-writeups
Also written up in: SandWithCheese/ctf-writeups