Licrackense [Binary]
Light RE with z3 + heap overflow. From ACS 2023 finals.
Recent Posts
Expr [Binary]
Solve for flag checker that uses multithreading for flag check routine.
Key In Haystack [Code Audit]
Absence of stack initialization and subtle vulnerability to leak secrets read onto the stack.
Optinimize [RE]
Reversing program wrote in nim-lang that uses the bigints library for big integer math.
When am I [OSINT]
Simple OSINT challenge for hololive fans.
Pxrtxblx Nxtwxrk Grxphxcs [Misc]
Patch corrupted PNG file to recover the image.