If you mean to encrypt your internal IDs when sending to clients and decrypt when receiving, it'd work. I've never seen it done this way, maybe because with sta

If you mean to encrypt your internal IDs when sending to clients and decrypt when receiving, it'd work. I've never seen it done this way, maybe because with standard 2048-bit RSA you get a 2048-bit output at least, which would bloat up the API responses.