On Sat, Oct 14, 2023 at 01:17:04PM +0200, Sagar Acharya wrote: > Dear devs, > > Currently, all phones use WiFi, GSM, Bluetooth networks in practically all > applications. For WiFi and Bluetooth replacements, do you have any alternate > network in mind which caters to only local public and private keys. > > So, a network which before transmitting a packet, encrypts it with the > recipients' public key and broadcasts it with recipients id as header, say > like, > > <mac_address><encrypted_packet> > > A list of MAC addresses would be maintained on WiFi server end for each > device. Are there already such network softwares made out there? > > The aim is no dhcp and not a single device outside list can communicate. > Thanking you > Sagar Acharya > https://humaaraartha.in/selfdost/selfdost.html >
There are different levels of networking layers implementing secure tunnels in different layers (IPSec, TLS, HTTPS, Wireguard, Encrypted XMLs over HTTPS). You could even use public/private encrypted messages on sticky notes or by carrier-pigeon. Maybe I'm getting too old and conservative, but I'd use the standards (RFC) that are there. Bluetooth kinda sucks though. -- Kind regards, Hiltjo
