Public key steganography has been proposed in academic literature.The only thoughts you should be having should be have a system that matches the entropy levels of your message to that of whatever medium you are using.
Having seen crypto development over the years and seeing various vulnerabilities in crypto implementation, new products should be always welcomed with caution. History on attacks on GPG has shown even when the source is open, it would take someone with(crypto) know how and time to spare to figure out something is broken. How could we trust some code which is written by someone who is never known to (public) crypto world ?
Public key steganography has been proposed in academic literature.The only thoughts you should be having should be have a system that matches the entropy levels of your message to that of whatever medium you are using.
Having seen crypto development over the years and seeing various vulnerabilities in crypto implementation, new products should be always welcomed with caution. History on attacks on GPG has shown even when the source is open, it would take someone with(crypto) know how and time to spare to figure out something is broken. How could we trust some code which is written by someone who is never known to (public) crypto world ?