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To generate the WPA-PSK pairwise master key (PMK), a hash is generated from the pre shared key (PSK) and which of the following?
None of the above, the hash is generated from the PSK only.
System date
SSID
System time
The PMK is generated from a hash of the PSK and the SSID. This is what makes pre-generating hash tables for brute force attacks so difficult. Even if the PSK is the same between two access points, the generated PMK will be different, due to the different SSIDs.
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