From 2a634ab560089a43dee0a22fcf67e42135238300 Mon Sep 17 00:00:00 2001 From: Yu-Ping Wu Date: Mon, 4 Oct 2021 13:38:51 +0800 Subject: [PATCH] security/vboot: Remove vb2ex_hwcrypto stubs Now that the vb2ex_hwcrypto_* stub functions are included in vboot fwlib (CL:2353775), we can remove the same stubs from coreboot. BUG=none TEST=emerge-brya coreboot TEST=emerge-cherry coreboot BRANCH=none Change-Id: I62bdc647eb3e34c581cc1b8d15e7f271211e6156 Signed-off-by: Yu-Ping Wu Reviewed-on: https://review.coreboot.org/c/coreboot/+/58095 Tested-by: build bot (Jenkins) Reviewed-by: Julius Werner Reviewed-by: Werner Zeh --- src/security/vboot/vboot_logic.c | 21 --------------------- 1 file changed, 21 deletions(-) diff --git a/src/security/vboot/vboot_logic.c b/src/security/vboot/vboot_logic.c index ff93d0b764..91d42b2c7f 100644 --- a/src/security/vboot/vboot_logic.c +++ b/src/security/vboot/vboot_logic.c @@ -54,27 +54,6 @@ vb2_error_t vb2ex_read_resource(struct vb2_context *ctx, return VB2_SUCCESS; } -/* No-op stubs that can be overridden by SoCs with hardware crypto support. */ -__weak vb2_error_t vb2ex_hwcrypto_digest_init(enum vb2_hash_algorithm hash_alg, - uint32_t data_size) -{ - return VB2_ERROR_EX_HWCRYPTO_UNSUPPORTED; -} - -__weak vb2_error_t vb2ex_hwcrypto_digest_extend(const uint8_t *buf, - uint32_t size) -{ - BUG(); /* Should never get called if init() returned an error. */ - return VB2_ERROR_UNKNOWN; -} - -__weak vb2_error_t vb2ex_hwcrypto_digest_finalize(uint8_t *digest, - uint32_t digest_size) -{ - BUG(); /* Should never get called if init() returned an error. */ - return VB2_ERROR_UNKNOWN; -} - static int handle_digest_result(void *slot_hash, size_t slot_hash_sz) { int is_resume;