diff options
| author | Neels Hofmeyr <neels@hofmeyr.de> | 2018-03-10 00:26:36 +0100 |
|---|---|---|
| committer | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2018-03-10 20:58:24 +0000 |
| commit | 7795a19ced9380f38c4e689742a3ae59a1fef453 (patch) | |
| tree | 05d9fac0a0432a1fab0cf1411688d6f4a45c0359 /tests/msc_vlr/msc_vlr_test_gsm_ciph.err | |
| parent | cac6e89d2a013cf44fbe5d40da71d41689b914e7 (diff) | |
vlr: fix GSM AKA in a UMTS AKA capable environment
Switch by vsub->sec_ctx to use the proper Kc for ciphering.
Even on an R99 capable MS with a UMTS AKA capable USIM, the MS may still choose
to only perform GSM AKA, as long as the bearer is GERAN. The VLR already stores
whether the MS replied with a GSM AKA SRES or a UMTS AKA RES in vsub->sec_ctx.
So far, though, we were always using the UMTS AKA Kc just because the USIM and
core net are capable of it, ignoring the choice the MS might have made in the
Authentication Response.
In msc_vlr_test_gsm_ciph, fix the test expectations to the correct GSM AKA Kc
keys, showing that all of LU, CM Service Request and Paging Response now
support MS choosing GSM AKA in a UMTS capable environment.
Related: OS#2793
Change-Id: I42ce51ae979f42d173a45ae69273071c426bf97c
Diffstat (limited to 'tests/msc_vlr/msc_vlr_test_gsm_ciph.err')
| -rw-r--r-- | tests/msc_vlr/msc_vlr_test_gsm_ciph.err | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tests/msc_vlr/msc_vlr_test_gsm_ciph.err b/tests/msc_vlr/msc_vlr_test_gsm_ciph.err index 196da8c9e..9ebb7813d 100644 --- a/tests/msc_vlr/msc_vlr_test_gsm_ciph.err +++ b/tests/msc_vlr/msc_vlr_test_gsm_ciph.err @@ -1787,7 +1787,7 @@ DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Set Ciphering Mode DMM -> CIPHER MODE COMMAND IMSI:901700000010650 - sending Ciphering Mode Command for IMSI:901700000010650: include_imeisv=0 - ...perm algo: 2 -- ...key: 85c985d6f980e18e +- ...key: 7a75f0ac9b844400 DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW) DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4) @@ -1943,7 +1943,7 @@ DMM -> CIPHER MODE COMMAND MSISDN:42342 DMSC CLASSMARK 1 unknown, assuming MS supports A5/1 - sending Ciphering Mode Command for MSISDN:42342: include_imeisv=0 - ...perm algo: 2 -- ...key: dec1351054200a58 +- ...key: da149b11d473f400 DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) @@ -2082,7 +2082,7 @@ DMM -> CIPHER MODE COMMAND MSISDN:42342 DMSC CLASSMARK 1 unknown, assuming MS supports A5/1 - sending Ciphering Mode Command for MSISDN:42342: include_imeisv=0 - ...perm algo: 2 -- ...key: 3721013ab07e55fb +- ...key: 26ec67fad3073000 DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW) DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4) |