gsm: Add Kasumi cipher implementation

Submitted-by: Max <max.suraev@fairwaves.co>
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
diff --git a/tests/testsuite.at b/tests/testsuite.at
index 9124f25..7ce2ee8 100644
--- a/tests/testsuite.at
+++ b/tests/testsuite.at
@@ -9,6 +9,12 @@
 AT_CHECK([$abs_top_builddir/tests/a5/a5_test], [0], [expout])
 AT_CLEANUP
 
+AT_SETUP([kasumi])
+AT_KEYWORDS([kasumi])
+cat $abs_srcdir/kasumi/kasumi_test.ok > expout
+AT_CHECK([$abs_top_builddir/tests/kasumi/kasumi_test], [0], [expout])
+AT_CLEANUP
+
 AT_SETUP([bits])
 AT_KEYWORDS([bits])
 cat $abs_srcdir/bits/bitrev_test.ok > expout