1 files changed, 10 insertions, 0 deletions
diff --git a/test/lua/unit/rsa.lua b/test/lua/unit/rsa.lua
index c67a36abb..019212df4 100644
--- a/test/lua/unit/rsa.lua
+++ b/test/lua/unit/rsa.lua
@@ -47,4 +47,14 @@ context("RSA signature verification test", function()
     sk, pk = rsa.keypair()
     assert_false(rsa.verify_memory(pk, sig, "test"))
   end)
+
+  test("RSA-2048 keypair + sign + verify", function()
+    local sk, pk = rsa.keypair(2048)
+    local sig = rsa.sign_memory(sk, "test")
+    assert_true(rsa.verify_memory(pk, sig, "test"))
+    assert_false(rsa.verify_memory(pk, sig, "test1"))
+    -- Overwrite
+    sk, pk = rsa.keypair(2048)
+    assert_false(rsa.verify_memory(pk, sig, "test"))
+  end)
 end)