1 files changed, 13 insertions, 0 deletions
diff --git a/src/error.rs b/src/error.rs
new file mode 100644
index 0000000..155a388
--- /dev/null
+++ b/src/error.rs
@@ -0,0 +1,13 @@
+use thiserror::Error;
+
+#[derive(Debug, Error)]
+pub enum Error {
+    #[error("The supplied identity was too long")]
+    IdentityTooLong,
+    #[error("The supplied identity had no elements")]
+    EmptyIdentity,
+    #[error("The supplied ciphertext was malforemd")]
+    MalformedCiphertext,
+}
+
+pub type Result<V, E=Error> = std::result::Result<V, E>;