Wireshark-commits: [Wireshark-commits] master b07dada: dot11decrypt: Fix KDF for larger PTK derivat

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From: Wireshark code review <code-review-do-not-reply@xxxxxxxxxxxxx>
Date: Thu, 14 Nov 2019 08:28:06 +0000
URL: https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=b07dada4c93538e4615a54b714358c9383b56049
Submitter: "Anders Broman <a.broman58@xxxxxxxxx>"
Changed: branch: master
Repository: wireshark

Commits:

b07dada by Mikael Kanstrup (mikael.kanstrup@xxxxxxxx):

    dot11decrypt: Fix KDF for larger PTK derivation
    
    The key derivation function (Dot11DecryptRsnaKdfX) used for
    deriving PTK use some hard coded hash length values making
    it fail to generate full / correct PTK for 704 bit long PTK.
    Fix by replacing hard coded values with acutal hash length
    values.
    
    Ping-Bug: 16197
    Change-Id: I48847cdb019672dde76174efb0f17514c58ace51
    Reviewed-on: https://code.wireshark.org/review/35066
    Reviewed-by: Anders Broman <a.broman58@xxxxxxxxx>
    

Actions performed:

    from  5915613   dot11decrypt: Support 384 bit long PMK
     add  b07dada   dot11decrypt: Fix KDF for larger PTK derivation


Summary of changes:
 epan/crypt/dot11decrypt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)