cifs: Start using per session key for smb2/3 for signature generation

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Switch smb2 code to use per session session key and smb3 code to
    use per session signing key instead of per connection key to
    generate signatures.

    For that, we need to find a session to fetch the session key to
    generate signature to match for every request and response packet.

    We also forgo checking signature for a session setup response
    from the server.

Acked-by: Jeff Layton <jlayton@samba.org>
Signed-off-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
Signed-off-by: Steve French <smfrench@gmail.com>

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This commit is contained in:

Shirish Pargaonkar 2013-08-29 08:35:11 -05:00 • committed by Steve French

parent 5c234aa5e3

commit 32811d242f

4 changed files with 67 additions and 24 deletions

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5

fs/cifs/cifsglob.h

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2

fs/cifs/cifsproto.h

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14

fs/cifs/smb2pdu.c

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70

fs/cifs/smb2transport.c

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