公开(公告)号：US20230308506A1

公开(公告)日：2023-09-28

申请号：US18091023

申请日：2022-12-29

Applicant: Intel Corporation

Inventor： Emily H. Qi ,  Ilan Peer ,  Ido Ouzieli ,  Carlos Cordeiro ,  Preston Hunt

IPC: H04L67/104 ,  H04L51/04 ,  H04W12/041

CPC classification number: H04L67/104 ,  H04L51/04 ,  H04W12/041

Abstract: For example, a first wireless communication device may be configured to determine a negotiated bootstrapping mechanism based on a first message-exchange including Peer-to-Peer (P2P) messages exchanged with a second wireless communication device; to pair the first wireless communication device with the second wireless communication device according to the negotiated bootstrapping mechanism; to derive a Pairwise Master Key Security Association (PMKSA) based on a second message-exchange with the second wireless communication device, e.g., after pairing with the second wireless communication device; and to determine an encryption key according to a third message exchange with the second wireless communication device based on the PMKSA. For example, the encryption key may be configured to encrypt a P2P communication with the second wireless communication device.

公开(公告)号：US20230239139A1

公开(公告)日：2023-07-27

申请号：US18129384

申请日：2023-03-31

Applicant: Intel Corporation

Inventor： Po-Kai Huang ,  Daniel Bravo ,  Ilan Peer ,  Ido Ouzieli ,  Robert Stacey

IPC: H04L9/08 ,  H04L9/06

CPC classification number: H04L9/0825 ,  H04L9/0637

Abstract: Logic for encryption and decryption of group addressed management. Logic to generate a management frame comprising a robust security network (RSN) element (RSNE), the management frame comprising a cipher suite field with a cipher suite used together with a set of one or more keys to encrypt the group addressed management frames. Logic to cause transmission of the management frame to one or more stations (STAs). Logic to receive a management frame comprising a robust security network (RSN) element (RSNE), the management frame comprising a cipher suite field with a cipher suite used together with a set of one or more keys to encrypt the group addressed management frames. And logic to decode the management frame to determine the cipher suite used together with the set of one or more keys for encryption of group addressed management frames.