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authorBob Copeland <me@bobcopeland.com>2015-12-27 02:20:51 (GMT)
committerJouni Malinen <j@w1.fi>2015-12-28 15:21:08 (GMT)
commit6c33eed3ee7fd6bd9c561295e001a6b63adbb88d (patch)
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parentede7770180f6ad27f1cade7ed0cf782e39400e79 (diff)
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mesh: Fix PMKID to match the standard
IEEE Std 802.11-2012 11.3.5.4 specifies the PMKID for SAE-derived keys as: L((commit-scalar + peer-commit-scalar) mod r, 0, 128) This is already calculated in the SAE code when the PMK is derived, but not saved anywhere. Later, when generating the PMKID for plink action frames, the definition for PMKID from 11.6.1.3 is incorrectly used. Correct this by saving the PMKID when the key is generated and use it subsequently. Signed-off-by: Bob Copeland <me@bobcopeland.com>
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