pfl_upg: fix false key detection in some fws, add devkey

2026-07-16 05:04:22 +02:00 · 2026-05-05 23:00:25 +02:00
parent f4345b75f1
commit b6a1454d76
2 changed files with 4 additions and 1 deletions
@@ -26,7 +26,7 @@ pub fn try_find_key(sig: &[u8], ciphertext: &[u8]) -> Result<Option<(String, [u8
            None => continue,       //there is no 0, continue
        };
        let fname = &dec_ciphertext[..end];
-        if fname.is_ascii() {       //is ascii filename
+        if fname.len() > 1 && fname.is_ascii() {       //is ascii filename
            result = Some((name.to_string(), aes_key.try_into().unwrap()));
            break
        }