Fixed #2404 -- handle a certificate with an unknown public key
diff --git a/docs/development/test-vectors.rst b/docs/development/test-vectors.rst
index 15c3be9..81998f7 100644
--- a/docs/development/test-vectors.rst
+++ b/docs/development/test-vectors.rst
@@ -248,6 +248,8 @@
policy constraints extension with an inhibit policy mapping element.
* ``pc_require.pem`` - An RSA 2048 bit self-signed certificate containing a
policy constraints extension with a require explicit policy element.
+* ``unsupported_subject_public_key_info.pem`` - A certificate whose public key
+ is an unknown OID (``1.3.6.1.4.1.8432.1.1.2``).
Custom X.509 Request Vectors
~~~~~~~~~~~~~~~~~~~~~~~~~~~~