| # Copyright 2020 The Fuchsia Authors. All rights reserved. | |
| # | |
| # Use of this source code is governed by a BSD-style | |
| # license that can be found in the LICENSE file. | |
| # SPDX-License-Identifier: BSD-3-Clause | |
| config LIBABR | |
| bool "Enable libabr" | |
| default y | |
| config LIBAVB_PREFER_HOST_SHA256 | |
| bool "Prefer host-provided SHA256 implementation" | |
| default n | |
| help | |
| Use host-default SHA256 implementation instead of the standard | |
| software impelementation in avb_sha256.c. Host implementations | |
| usually perform better due to SoC-specific optimizations including | |
| the use of hardware accelerators. |