Patent ID: 11917061
Assignee: nan
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. The method of claim 2, wherein the decentralized permanently secure ad-hoc network comprises an uninterrupted chain of devices D1-Dn, wherein each device Dx has previously exchanged session keys with a subsequent device Dx+1 so that:
the first device D1 contains the session key S1(2) for the second device D2;
every device Dx between the first device D1 and the last device Dn contains the session key Sx(x−1) for a previous device Dx−1 and the session key Sx(x+1) for a subsequent device Dx+1; and
the end device Dn contains the session key Sn(n−1) for the penultimate device Dn−1.