Re: [STDS-802-11-TGAK] 802.11ak - Encryption of EPD formated frames

[Dan Harkins <dharkins@xxxxxxxxxxxxxxxxx>]

  Hi Philippe, 

On 1/21/15 9:28 PM, "Philippe Klein" <philippe@xxxxxxxxxxxx> wrote:

The current P802.11ak_D0.06 draft version does not mention any requirement in regard to the encryption of EPD formatted frames.

 

I suggest we add a requirement that EPD formatted frames must be encrypted in a way compatible with IEEE 802.1AE (MACsec) as the 802.3/Ethernet frames are (notice that 802.11ad crypto mode is AES-GCM, the same crypto mode that the default Cypher Suite of 802.1AE).

  While the cipher mode is the same the format of the frames and the location of the AAD passed to

AES-GCM is different. I think if it's an 802.11 frame it should be protected the way the 802.11 standard

specifies. 

  regards,

  Dan. 

If you agree I will post a contribution that could be discuss next Monday during the conf call.

Thank you

 

/Philippe

 

Philippe Klein, PhD |Technical Director, Broadband Technology Group

Broadcom Corporation | Golan House, P.O.Box 273, Airport City, 70100 Israel

(M) +972 54 313 4500 | philippe@xxxxxxxxxxxx

 

_______________________________________________________________________________

IF YOU WISH to be Removed from this reflector, PLEASE DO NOT send your request to this CLOSED reflector. We use this valuable tool to communicate on the issues at hand.

SELF SERVICE OPTION: Point your Browser to - http://listserv.ieee.org/cgi-bin/wa?SUBED1=STDS-802-11-TGAK and then amend your subscription on the form provided. If you require removal from the reflector press the LEAVE button.

Further information can be found at: http://www.ieee802.org/11/Email_Subscribe.html _______________________________________________________________________________

_______________________________________________________________________________

IF YOU WISH to be Removed from this reflector, PLEASE DO NOT send your request to this CLOSED reflector. We use this valuable tool to communicate on the issues at hand.

SELF SERVICE OPTION: Point your Browser to - http://listserv.ieee.org/cgi-bin/wa?SUBED1=STDS-802-11-TGAK and then amend your subscription on the form provided. If you require removal from the reflector press the LEAVE button.

Further information can be found at: http://www.ieee802.org/11/Email_Subscribe.html _______________________________________________________________________________