TKIP GroupKey Problem

[michael-dev]

Hi,

Am 08.02.2013 19:57, schrieb michael-dev:
> Comparing the keys the AP logs and those the STA logs, the key of
> those the AP logs is set on STA side, but not the shorter one.

it looks like the longer keys only match the first 16 bytes, but not 
the second 16 bytes.

Example (alg=2):

STA: 5d f6 65 58 55 0c 31 81 18 49 9d fc 61 ac 61 84 83 9c 0a 2e e7 57 
e1 43 29 15 ab ca 7d f0 c1 b2
AP: 5d f6 65 58 55 0c 31 81 18 49 9d fc 61 ac 61 84 29 15 ab ca 7d f0 
c1 b2 83 9c 0a 2e e7 57 e1 43

Regards,
  M. Braun