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bsc: add TC_ciph_mode_a5_2_0 

Verify that A5/2 is preferred over A5/0.

Related: OS#4975
Change-Id: Ia02e9be52ccbe4b24a0bce56305be9f875e7adb1
This commit is contained in:
Oliver Smith 2021-07-09 15:00:28 +02:00 committed by laforge
parent 1dff88d369
commit 50b9812e45
2 changed files with 18 additions and 0 deletions
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17
bsc/BSC_Tests.ttcn
View File

@ -3351,6 +3351,22 @@ testcase TC_ciph_mode_a5_1() runs on test_CT {
vc_conn.done;
f_shutdown_helper();
}
/* OS#4975: verify that A5/2 is preferred over A5/0 */
testcase TC_ciph_mode_a5_2_0() runs on test_CT {
var MSC_ConnHdlr vc_conn;
var TestHdlrParams pars := f_gen_test_hdlr_pars();
pars.encr := valueof(t_EncrParams('05'O, f_rnd_octstring(8))); /* A5/0 and A5/2 (0x01|0x04)*/
pars.encr_exp_enc_alg := '04'O; /* A5/2 */
f_init(1, true);
f_vty_encryption_a5("0 1 2 3");
f_sleep(1.0);
vc_conn := f_start_handler(refers(f_tc_ciph_mode_a5), pars);
vc_conn.done;
f_vty_encryption_a5_reset();
f_shutdown_helper();
}
/* OS#4975: verify that A5/1 is preferred over A5/2 */
testcase TC_ciph_mode_a5_2_1() runs on test_CT {
var MSC_ConnHdlr vc_conn;
@ -9244,6 +9260,7 @@ control {
execute( TC_assignment_fr_a5_not_sup() );
execute( TC_ciph_mode_a5_0() );
execute( TC_ciph_mode_a5_1() );
execute( TC_ciph_mode_a5_2_0() );
execute( TC_ciph_mode_a5_2_1() );
execute( TC_ciph_mode_a5_3() );
execute( TC_ciph_mode_a5_4() );

1
bsc/expected-results.xml
View File

@ -54,6 +54,7 @@
<testcase classname='BSC_Tests' name='TC_assignment_fr_a5_not_sup' time='MASKED'/>
<testcase classname='BSC_Tests' name='TC_ciph_mode_a5_0' time='MASKED'/>
<testcase classname='BSC_Tests' name='TC_ciph_mode_a5_1' time='MASKED'/>
<testcase classname='BSC_Tests' name='TC_ciph_mode_a5_2_0' time='MASKED'/>
<testcase classname='BSC_Tests' name='TC_ciph_mode_a5_2_1' time='MASKED'/>
<testcase classname='BSC_Tests' name='TC_ciph_mode_a5_3' time='MASKED'/>
<testcase classname='BSC_Tests' name='TC_ciph_mode_a5_4' time='MASKED'/>