pyca: handle build_server_verifier failure

Signed-off-by: William Woodruff <[email protected]>
C2SP · Jul 16, 2024 · 5a94493 · 5a94493
1 parent 96715be
commit 5a94493
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/harness/pyca-cryptography/main.py b/harness/pyca-cryptography/main.py
@@ -123,7 +123,12 @@ def evaluate_testcase(testcase: Testcase) -> TestcaseResult:
     if max_chain_depth := testcase.max_chain_depth:
         builder = builder.max_chain_depth(max_chain_depth)
 
-    verifier = builder.build_server_verifier(peer_name)
+    # This can fail if the peer name is invalid.
+    try:
+        verifier = builder.build_server_verifier(peer_name)
+    except ValueError as e:
+        return TestcaseResult(id=testcase.id, actual_result=ActualResult.FAILURE, context=str(e))
+
     try:
         verifier.verify(peer_certificate, untrusted_intermediates)
         return TestcaseResult(id=testcase.id, actual_result=ActualResult.SUCCESS, context=None)