reversemedium

MC 6 (Dynamic Analysis)

spbctf

Task: Reverse stripped ELF binary with optimized hash function that builds flag string. Solution: Full reimplementation of ~90-operation hash function in Python using seed values to compute each character.

$ ls tags/ techniques/
strippedelfx86_64hash_functionoptimizedstring_construction
disassembly_analysishash_function_reimplementation
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