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key confirmation key (802.11i) (KCK)

The Key Confirmation Key (KCK) is a key used in WLANs according to 802.11i. The KCK key is used in the group key handshake to ensure the integrity of the messages. It is used in access points( AP) and single stations and is derived from the Pairwise Transient Key( PTK).

Englisch: key confirmation key (802.11i) - KCK
Updated at: 31.08.2021
#Words: 50
Links: key (K), handshake, integrity, application process (AP), pairwise transient key (802.11i) (PTK)
Translations: DE

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