METHOD OF SECURING COMMUNICATION IN WIRELESS NETWORK AND RESOURCE-RESTRICTED DEVICE THEREFOR Russian patent published in 2015 - IPC H04L9/00 

FIELD: physics, communications.

SUBSTANCE: invention relates to communication security methods. The method comprises steps of: storing, in a first part of non-volatile memory of the resource-restricted device, at least one encrypted payload, storing, in a second part of the non-volatile memory of the resource-restricted device, a pointer pointing towards an encrypted payload stored in the memory, when a transmission is to be made by the resource-restricted device, sending the encrypted payload indicated by the pointer, and storing, in the second part of the non-volatile memory an updated pointer indicating a next-to-be-used encrypted payload stored in the memory.

EFFECT: more secure data transmission.

15 cl, 1 dwg