1 files changed, 4 insertions, 1 deletions
diff --git a/pyecsca/ec/signature.py b/pyecsca/ec/signature.py
index d9b49f7..a65adbc 100644
--- a/pyecsca/ec/signature.py
+++ b/pyecsca/ec/signature.py
@@ -1,4 +1,4 @@
-"""This module provides an implementation of ECDSA (Elliptic Curve Digital Signature Algorithm)."""
+"""Provides an implementation of ECDSA (Elliptic Curve Digital Signature Algorithm)."""
 import hashlib
 from typing import Optional, Any
 
@@ -42,6 +42,9 @@ class SignatureResult:
             return False
         return self.r == other.r and self.s == other.s
 
+    def __hash__(self):
+        return hash((self.r, self.s)) + 11
+
     def __str__(self):
         return f"(r={self.r}, s={self.s})"