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

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Hello Philippe.

Do any of the existing 802.11 mechanisms (key management and encryption) unaltered meet the requirement of being “compatible with MACsec”.

Also, passive voice is considered dangerous.

Does “must be encrypted” mean “the 802.11 MAC shall encrypt”?

Best Regards,

Adrian P STEPHENS

Tel: +44 (1793) 404825 (office)
Tel: +1 (971) 330 6025 (mobile) ç please note new number

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From: Philippe Klein [mailto:philippe@xxxxxxxxxxxx]
Sent: 22 January 2015 05:28
To: STDS-802-11-TGAK@xxxxxxxxxxxxxxxxx
Subject: [STDS-802-11-TGAK] 802.11ak - Encryption of EPD formated frames

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).

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

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