diff options
Diffstat (limited to 'firmware/lib/include/secdata_tpm.h')
| -rw-r--r-- | firmware/lib/include/secdata_tpm.h | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/firmware/lib/include/secdata_tpm.h b/firmware/lib/include/secdata_tpm.h deleted file mode 100644 index 3cf1ae75..00000000 --- a/firmware/lib/include/secdata_tpm.h +++ /dev/null @@ -1,33 +0,0 @@ -/* Copyright (c) 2013 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - * - * Functions for querying, manipulating and locking secure data spaces - * stored in the TPM NVRAM. - */ - -#ifndef VBOOT_REFERENCE_SECDATA_TPM_H_ -#define VBOOT_REFERENCE_SECDATA_TPM_H_ - -#include "2api.h" - -/* TPM NVRAM location indices. */ -#define FIRMWARE_NV_INDEX 0x1007 -#define KERNEL_NV_INDEX 0x1008 -/* BACKUP_NV_INDEX (size 16) used to live at 0x1009; now deprecated */ -#define FWMP_NV_INDEX 0x100a -#define REC_HASH_NV_INDEX 0x100b -#define REC_HASH_NV_SIZE VB2_SHA256_DIGEST_SIZE -/* Space to hold a temporary SHA256 digest of a public key for USB autoconfig; - * see crbug.com/845589. */ -#define OOBE_USB_AUTOCONFIG_KEY_DIGEST_NV_INDEX 0x100c -#define OOBE_USB_AUTOCONFIG_KEY_DIGEST_NV_SIZE VB2_SHA256_DIGEST_SIZE - -/* All functions return TPM_SUCCESS (zero) if successful, non-zero if error */ -uint32_t secdata_firmware_write(struct vb2_context *ctx); -uint32_t secdata_kernel_read(struct vb2_context *ctx); -uint32_t secdata_kernel_write(struct vb2_context *ctx); -uint32_t secdata_kernel_lock(struct vb2_context *ctx); -uint32_t secdata_fwmp_read(struct vb2_context *ctx); - -#endif /* VBOOT_REFERENCE_SECDATA_TPM_H_ */ |