From 7128a0c8eeab229a4c97057833c680314158baf3 Mon Sep 17 00:00:00 2001
From: J08nY
Date: Mon, 21 Jul 2025 13:37:09 +0200
Subject: Fix mults_computed issue.

---
 test/sca/test_regress.py | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 test/sca/test_regress.py

(limited to 'test/sca')

diff --git a/test/sca/test_regress.py b/test/sca/test_regress.py
new file mode 100644
index 0000000..067ea87
--- /dev/null
+++ b/test/sca/test_regress.py
@@ -0,0 +1,18 @@
+from functools import partial
+
+from pyecsca.ec.countermeasures import BrumleyTuveri
+from pyecsca.ec.mult import LTRMultiplier
+from pyecsca.ec.params import get_params
+from pyecsca.sca.re.rpa import multiples_computed
+
+
+def test_multiples_computed():
+    params = get_params("secg", "secp256r1", "projective")
+    scalar = (
+        178351107805817428630633067540716126328949183057477388943177779766598408516705
+    )
+    mult_class = LTRMultiplier
+    mult_factory = partial(LTRMultiplier, always=False, complete=True)
+    full_factory = lambda *args, **kwargs: BrumleyTuveri(mult_factory(*args, **kwargs))  # noqa: E731
+    r = multiples_computed(scalar, params, mult_class, full_factory)
+    assert r
-- 
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