From 00ccc19e275d47a97709f43c5faae2a84887a6ad Mon Sep 17 00:00:00 2001
From: yxrxy <yxrxytrigger@gmail.com>
Date: Mon, 2 Feb 2026 07:14:53 +0800
Subject: [PATCH] Revert "fix: resolve Issue #1465 - IAM credential change
 crash (#1535)" (#1685)

---
 crates/iam/src/store/object.rs | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/crates/iam/src/store/object.rs b/crates/iam/src/store/object.rs
index c66d8c9b7..930a8743d 100644
--- a/crates/iam/src/store/object.rs
+++ b/crates/iam/src/store/object.rs
@@ -130,14 +130,8 @@ impl ObjectStore {
     }
 
     fn decrypt_data(data: &[u8]) -> Result<Vec<u8>> {
-        let cred = get_global_action_cred().unwrap_or_default();
-        match rustfs_crypto::decrypt_data(cred.secret_key.as_bytes(), data) {
-            Ok(decrypted) => Ok(decrypted),
-            Err(_) => {
-                warn!("Failed to decrypt IAM config data, treating as unencrypted");
-                Ok(data.to_vec())
-            }
-        }
+        let de = rustfs_crypto::decrypt_data(get_global_action_cred().unwrap_or_default().secret_key.as_bytes(), data)?;
+        Ok(de)
     }
 
     fn encrypt_data(data: &[u8]) -> Result<Vec<u8>> {