Neat. This reminds me (somewhat obliquely) of a shareware library in the 80's that allowed a c-compiled binary on windows to be aware of its own CRC-32. The i

Neat. This reminds me (somewhat obliquely) of a shareware library in the 80's that allowed a c-compiled binary on windows to be aware of its own CRC-32. The idea was to prevent hex-tampering.