Interesting article about unicode use to watch out for

[John Z]

Hiding nefarious code in plain sight.  Obfuscation by Unicode RTL identifier.

https://www.theregister.com/2021/11/01/trojan_source_language_reversal_unicode/


John Z

[Pelle]

Yeah. The question is how important this is. Looks like GCC will add some diagnostics in the upcoming version, and LLVM will add something to a checker (not the compiler?). Microsoft is unknown.

[Grincheux]

Next Pelle's version will compile encrypted source code!

[Pelle]

Next version will only compile "Hello, world". It's safer that way. Trust me...