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Author SHA1 Message Date
Guy Harris 2820156fbd Move still *more* headers outside of extern "C". 
If a header declares a function, or anything else requiring the extern
"C" decoration, have it wrap the declaration itself; don't rely on the
header itself being included inside extern "C".
 2021-03-16 13:50:13 -07:00
Stefan Metzmacher 8b35c401dc packet-{kerberos,spnego}: move KRB5_KU_USAGE_* defined to packet-kerberos.h 
Change-Id: I4d4014c6def44144461497ad4d92b9f32b4d3140
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-on: https://code.wireshark.org/review/37322
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
 2020-05-27 11:08:07 +00:00
Stefan Metzmacher 738e73a50e packet-kerberos: add support for decrypting KRB5 FAST messages 
Currently this is only available for MIT Kerberos, but it
should be possible to implement the same using
krb5_crypto_fx_cf2() from Heimdal.

Change-Id: Ic3327dfde770f9345485bf97e2ac6045b909b64e
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-on: https://code.wireshark.org/review/36472
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
 2020-05-26 11:42:42 +00:00
Stefan Metzmacher 4caaba64b2 packet-kerberos: maintain a kerberos_longterm_keys map 
This will replace enc_key_list in the long run,
but will hold only keytabb entries, as that's what
the consumers outside of packet-kerberos.c are using.

Change-Id: Iba0436a0c1754232f0363cb1e9a905ac7c22986f
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-on: https://code.wireshark.org/review/37285
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
 2020-05-26 08:28:29 +00:00
Stefan Metzmacher 20bfb9ffb9 packet-kerberos: use a fixed keyvalue buffer for enc_key_t 
With AES-256 we need 32 bytes, there's no need to use allocated memory.

Change-Id: Ibbb99523c00f167d0b4dce95f038707855964bde
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-on: https://code.wireshark.org/review/37282
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
 2020-05-25 06:33:56 +00:00
Stefan Metzmacher 4d801abad0 packer-kerberos: maintain enc_key_t->id as a unique number 
The id is relative to the frame number, -1 means "keytab".

A key with a lower value means it was learned before
a key with a higher value.

This will make it easier to match keys, between learning and using.

Change-Id: I7b44626b4724dbd541c4702e3b9aa9350d809b08
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-on: https://code.wireshark.org/review/37279
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
 2020-05-25 05:03:17 +00:00
Stefan Metzmacher 62039fd1c4 packet-{kerberos,pkinit}: Add support for Windows based PKINIT 
Change-Id: I472884ed84f7d630aede5a2bb65e87c5ad1e76a4
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-on: https://code.wireshark.org/review/36456
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
 2020-03-18 10:50:59 +00:00
Stefan Metzmacher bb105ee06c packet-kerberos: add decrypt_krb5_krb_cfx_dce() function 
This will be used in order to decrypt DCERPC messages with
header signing.

Change-Id: Ib72fe0fcae5eaaa5bbc755e9af5a36b23b370bde
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-on: https://code.wireshark.org/review/35710
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Gerald Combs <gerald@wireshark.org>
 2020-01-22 21:45:47 +00:00
Dario Lombardo fe219637a6 dissectors: use SPDX identifiers. 
Change-Id: I92c94448e6641716d03158a5f332c8b53709423a
Reviewed-on: https://code.wireshark.org/review/25756
Petri-Dish: Dario Lombardo <lomato@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
 2018-02-12 16:49:58 +00:00
Guy Harris 5aacafba8e Handle -K, -n, -N, and -u in the common dissection option code. 
Also update tfshark to use that code.

Change-Id: Ic03fb8ff48c8bfc460298d180b436e53f0076cbe
Reviewed-on: https://code.wireshark.org/review/18588
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Guy Harris <guy@alum.mit.edu>
 2016-10-31 05:05:50 +00:00
Alexis La Goutte 2dfc0da22c Kerberos: remove some unused #define 
for avoid conflit with heimdal lib

Bug:12831
Change-Id: Ic244b6b8dc4f68a0f782b88984ad7857ceb02e25
Reviewed-on: https://code.wireshark.org/review/17989
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
 2016-10-01 05:39:32 +00:00
João Valverde 54a520d4a1 Move /asn1 to /epan/dissectors 
Change-Id: I1208fe3c2ba428995526f561e8f792b8d871e9a9
Reviewed-on: https://code.wireshark.org/review/14388
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: João Valverde <j@v6e.pt>
 2016-03-13 21:30:24 +00:00