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Keygenme
Published: July 20, 2023Updated: December 9, 2025
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Useful tools for Reverse Engineering
- Number Base ConverterConvert numbers between binary, octal, decimal, and hexadecimal instantly. Enter any value and see all four bases update in real time.
- Bit Shift CalculatorPerform left/right bit shifts and see the result across binary, octal, decimal, and hex.
- Binary to Hex ConverterNormalize binary strings and convert them instantly to hexadecimal, decimal, and octal.
- Binary CalculatorPerform binary arithmetic (add, subtract, multiply, divide) with copyable outputs in every base.
More Reverse Engineering
- Reverse EngineeringMedium
Bbbbloat
A bloated binary checks one obfuscated integer. Find the magic value with ltrace or Ghidra's constant propagation, enter it, and the binary prints the flag.
- Reverse EngineeringMedium
bloat.py
Deobfuscate a Python script that hides its logic in opaque variable names and encoded checks to find the secret passphrase.
- Reverse EngineeringMedium
file-run1
Make a downloaded binary executable with chmod +x and run it to receive the flag immediately.