1 files changed, 6 insertions, 0 deletions
diff --git a/openpgp-ffi/src/error.rs b/openpgp-ffi/src/error.rs
index 43b2b63d..b26610a5 100644
--- a/openpgp-ffi/src/error.rs
+++ b/openpgp-ffi/src/error.rs
@@ -156,6 +156,9 @@ pub enum Status {
 
     /// No binding signature.
     NoBindingSignature = -32,
+
+    /// Invalid key.
+    InvalidKey = -33,
 }
 
 /// Returns the error message.
@@ -199,6 +202,7 @@ pub extern "C" fn pgp_status_to_string(status: Status) -> *const c_char {
         Expired => "Expired\x00",
         NotYetLive => "Not yet live\x00",
         NoBindingSignature => "No binding signature\x00",
+        InvalidKey => "Invalid key\x00",
     }.as_bytes().as_ptr() as *const c_char
 }
 
@@ -256,6 +260,8 @@ impl<'a> From<&'a failure::Error> for Status {
                     Status::NotYetLive,
                 &openpgp::Error::NoBindingSignature(_) =>
                     Status::NoBindingSignature,
+                &openpgp::Error::InvalidKey(_) =>
+                    Status::InvalidKey,
                 openpgp::Error::__Nonexhaustive => unreachable!(),
             }
         }