feat(core/utils): error on unlock with empty device_bundle

Holo-Host · Sep 4, 2024 · b82bebd · b82bebd
1 parent fb9f0ab
commit b82bebd
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/core/src/utils.rs b/core/src/utils.rs
@@ -89,6 +89,12 @@ pub async fn get_seed_from_locked_device_bundle(
 
 /// unlock seed_bundles to access the pub-key and seed
 pub async fn unlock(device_bundle: &str, passphrase: &str) -> SeedExplorerResult<SigningKey> {
+    if device_bundle.is_empty() {
+        return Err(SeedExplorerError::Generic(
+            "called with device_bundle".into(),
+        ));
+    }
+
     let cipher = base64::decode_config(device_bundle, base64::URL_SAFE_NO_PAD)?;
     match UnlockedSeedBundle::from_locked(&cipher).await?.remove(0) {
         LockedSeedCipher::PwHash(cipher) => {