1 files changed, 29 insertions, 0 deletions
diff --git a/test/sca/test_rpa.py b/test/sca/test_rpa.py
index 6d58597..8d843a4 100644
--- a/test/sca/test_rpa.py
+++ b/test/sca/test_rpa.py
@@ -1,3 +1,5 @@
+from functools import partial
+
 import pytest
 from math import isqrt
 
@@ -94,9 +96,36 @@ def test_multiples_kind(rpa_params):
         17, rpa_params, RTLMultiplier, RTLMultiplier, True, True,
         kind="necessary"
     )
+    multiples_precomp = multiples_computed(
+        17, rpa_params, RTLMultiplier, RTLMultiplier, True, True,
+        kind="precomp+necessary"
+    )
+    assert multiples_all != multiples_input
+    assert multiples_all != multiples_necessary
+    assert multiples_input != multiples_necessary
+    assert multiples_precomp == multiples_necessary
+
+    wnaf = partial(WindowNAFMultiplier, width=4)
+    multiples_all = multiples_computed(
+        0xff, rpa_params, WindowNAFMultiplier, wnaf, True, True,
+        kind="all"
+    )
+    multiples_input = multiples_computed(
+        0xff, rpa_params, WindowNAFMultiplier, wnaf, True, True,
+        kind="input"
+    )
+    multiples_necessary = multiples_computed(
+        0xff, rpa_params, WindowNAFMultiplier, wnaf, True, True,
+        kind="necessary"
+    )
+    multiples_precomp = multiples_computed(
+        0xff, rpa_params, WindowNAFMultiplier, wnaf, True, True,
+        kind="precomp+necessary"
+    )
     assert multiples_all != multiples_input
     assert multiples_all != multiples_necessary
     assert multiples_input != multiples_necessary
+    assert multiples_precomp != multiples_necessary
 
 
 def test_x0_point(rpa_params):