It's possible to use BlueSSLService and BlueSocket to write a client socket that talks over TLS.
To do this you create a BlueSSLService.Configuration() passing no parameters, then create an SSLService from that, then set your socket's delegate and call connect().
It would be good to have an example in the README showing this. Currently, although it's mentioned, all the code samples involve using BlueSSLService.Configuration to load a certificate from disk.
It would be nice to have a simple example showing how BlueSSLService can be used to create a TLS client socket.