rrand
=====

Remote Mach-O bundle loader for macOS (cool idea, over engineered example).
A server sends an encrypted binary over TCP to a client, which loads and executes it in-process.

- shared/
  ECDH key exchange, Poly1305 encryption, BLAKE3 for checksums.

- server/
  Listens on port 3771, performs key exchange, sends the encrypted Mach-O bundle.

- client/
  1. Receives and decrypts the bundle
  2. Maps segments into memory
  3. Applies chained fixup relocations
  4. Initializes the Objective-C runtime and TLS
  4. Jumps to entrypoint

Usage:
1. Build a bundle to load:
   clang++ -bundle -framework Foundation -framework AppKit example_bundle.mm -o pthread

2. Run server:
   cd server && cargo r

3. Run client:
   cd client && cargo r