1 files changed, 18 insertions, 0 deletions
diff --git a/test/openssl/test_ts.rb b/test/openssl/test_ts.rb
index 8e31a7d28d..7cb1a1fe8e 100644
--- a/test/openssl/test_ts.rb
+++ b/test/openssl/test_ts.rb
@@ -181,6 +181,12 @@ _end_of_pem_
     assert_equal(42, qer2.nonce)
   end
 
+  def test_request_invalid_asn1
+    assert_raise(OpenSSL::Timestamp::TimestampError) do
+      OpenSSL::Timestamp::Request.new("*" * 44)
+    end
+  end
+
   def test_response_constants
     assert_equal(0, OpenSSL::Timestamp::Response::GRANTED)
     assert_equal(1, OpenSSL::Timestamp::Response::GRANTED_WITH_MODS)
@@ -338,6 +344,12 @@ _end_of_pem_
     end
   end
 
+  def test_response_invalid_asn1
+    assert_raise(OpenSSL::Timestamp::TimestampError) do
+      OpenSSL::Timestamp::Response.new("*" * 44)
+    end
+  end
+
   def test_no_cert_requested
     req = OpenSSL::Timestamp::Request.new
     req.algorithm = "SHA1"
@@ -590,6 +602,12 @@ _end_of_pem_
     assert_equal(123, info.nonce)
   end
 
+  def test_token_info_invalid_asn1
+    assert_raise(OpenSSL::Timestamp::TimestampError) do
+      OpenSSL::Timestamp::TokenInfo.new("*" * 44)
+    end
+  end
+
   private
 
   def assert_cert expected, actual