I want to create a secret provisioning systems that on deployment decrypts secrets on the target machine and put them in RAM. They should be accessible as file so that services on the same machine can open them
On Linux there is a file-system called ramfs that will never be swapped out to disk. On macOS there seems to be only a ramdisk. Does this ramdisk get swapped to the disk by the operating system (which would put the secret data on disk)?