wufhex/Mystic-xorstr — reverse-engineered prompt

Build me a small C++17 header only library that hides string literals in a compiled program. I want to be able to write something simple like a macro around a normal string, then have the real text encrypted during compilation and only decrypted when the program runs.

Please make it work on common desktop compilers like MSVC and GCC, with support for SIMD paths when available, including AVX, SSE, and ARM NEON if practical. Add compile time generated keys so the same plain string doesn’t just sit in the binary. Include optional junk code and stack bloating macros that can make disassembly harder to read, but don’t run that junk at runtime.

Keep it easy to drop into another project with just an include folder. Add a clear example program showing how to use it, how to enable AVX or SSE, how to turn on the bloat options, and how to use a minimal mode for stripped down environments. Include basic tests so I can quickly confirm it works.