| // SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later |
| /* Copyright 2020 IBM Corp. */ |
| |
| #ifndef __SECVAR_EDK2_COMPAT_CLEAR_KEYS__ |
| #define __SECVAR_EDK2_COMPAT_CLEAR_KEYS__ |
| |
| #ifndef pr_fmt |
| #define pr_fmt(fmt) "EDK2_COMPAT: " fmt |
| #endif |
| |
| /* clear all os keys and the timestamp*/ |
| int reset_keystore(struct list_head *bank); |
| |
| /* Compares the hw-key-hash from device tree to the value stored in |
| * the protected storage to ensure it is not modified */ |
| int verify_hw_key_hash(void); |
| |
| /* Adds hw-key-hash */ |
| int add_hw_key_hash(struct list_head *bank); |
| |
| /* Delete hw-key-hash */ |
| int delete_hw_key_hash(struct list_head *bank); |
| |
| #endif |
