diff options
| -rw-r--r-- | pyecsca/sca/re/rpa.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pyecsca/sca/re/rpa.py b/pyecsca/sca/re/rpa.py index 266602b..51c8e2b 100644 --- a/pyecsca/sca/re/rpa.py +++ b/pyecsca/sca/re/rpa.py @@ -307,7 +307,7 @@ class RPA(RE): def run( self, oracle: Callable[[int, Point], bool], majority: int = 1 ) -> Set[ScalarMultiplier]: - if self.tree is None or self.scalars is None: + if self.tree is None or self.scalars is None or self.P0 is None or self.params is None: raise ValueError("Need to build tree first.") if (majority % 2) == 0: |