公开(公告)号：US20180025151A1

公开(公告)日：2018-01-25

申请号：US15707008

申请日：2017-09-18

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jan-Erik EKBERG ,  Harald KAAJA

IPC: G06F21/44 ,  H04L9/32 ,  H04W12/06

CPC classification number: G06F21/44 ,  G06F2221/2103 ,  H04L9/3247 ,  H04L9/3271 ,  H04L63/0492 ,  H04L63/0823 ,  H04W12/06

Abstract: A system for wireless memory device authentication is provided, wherein a communications device receives a certified public key from a wireless memory device. The communications device validates the public key and send a challenge to the wireless memory device. The wireless memory device sends a signature to the communications device and the communications device validates the signature in order to authenticate he wireless memory device.