2018from public repositories
ZJGSUCTF 2018
8 challenges with 8 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 liveReverse engineering8
Work out what a compiled program does without its source, then work backwards from the check to the input that passes it.
Solve it with:Strings extractor for binaries and blobsWebAssembly disassemblerJava .class disassemblerPython .pyc bytecode disassemblerLearn: Binary exploitation
Also written up in: r4b3rt/writeups
Also written up in: r4b3rt/writeups
Also written up in: r4b3rt/writeups
Also written up in: r4b3rt/writeups
Wp Re2 Rc4 Base64
1 official solutionAlso written up in: r4b3rt/writeups
Wp Re3 Tls
1 official solutionAlso written up in: r4b3rt/writeups
Wp Re4 Smc
1 official solutionAlso written up in: r4b3rt/writeups
Wp Re5 Matrix
1 official solutionAlso written up in: r4b3rt/writeups