| // Copyright 2015 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. |
| |
| #ifndef TRUNKS_TPM_CONSTANTS_H_ |
| #define TRUNKS_TPM_CONSTANTS_H_ |
| |
| #include "trunks/tpm_generated.h" |
| |
| namespace trunks { |
| |
| // TPM Object Attributes. |
| constexpr TPMA_OBJECT kFixedTPM = 1U << 1; |
| constexpr TPMA_OBJECT kFixedParent = 1U << 4; |
| constexpr TPMA_OBJECT kSensitiveDataOrigin = 1U << 5; |
| constexpr TPMA_OBJECT kUserWithAuth = 1U << 6; |
| constexpr TPMA_OBJECT kAdminWithPolicy = 1U << 7; |
| constexpr TPMA_OBJECT kNoDA = 1U << 10; |
| constexpr TPMA_OBJECT kRestricted = 1U << 16; |
| constexpr TPMA_OBJECT kDecrypt = 1U << 17; |
| constexpr TPMA_OBJECT kSign = 1U << 18; |
| |
| // TPM NV Index Attributes, defined in TPM Spec Part 2 section 13.2. |
| constexpr TPMA_NV TPMA_NV_PPWRITE = 1U << 0; |
| constexpr TPMA_NV TPMA_NV_OWNERWRITE = 1U << 1; |
| constexpr TPMA_NV TPMA_NV_AUTHWRITE = 1U << 2; |
| constexpr TPMA_NV TPMA_NV_POLICYWRITE = 1U << 3; |
| constexpr TPMA_NV TPMA_NV_COUNTER = 1U << 4; |
| constexpr TPMA_NV TPMA_NV_BITS = 1U << 5; |
| constexpr TPMA_NV TPMA_NV_EXTEND = 1U << 6; |
| constexpr TPMA_NV TPMA_NV_POLICY_DELETE = 1U << 10; |
| constexpr TPMA_NV TPMA_NV_WRITELOCKED = 1U << 11; |
| constexpr TPMA_NV TPMA_NV_WRITEALL = 1U << 12; |
| constexpr TPMA_NV TPMA_NV_WRITEDEFINE = 1U << 13; |
| constexpr TPMA_NV TPMA_NV_WRITE_STCLEAR = 1U << 14; |
| constexpr TPMA_NV TPMA_NV_GLOBALLOCK = 1U << 15; |
| constexpr TPMA_NV TPMA_NV_PPREAD = 1U << 16; |
| constexpr TPMA_NV TPMA_NV_OWNERREAD = 1U << 17; |
| constexpr TPMA_NV TPMA_NV_AUTHREAD = 1U << 18; |
| constexpr TPMA_NV TPMA_NV_POLICYREAD = 1U << 19; |
| constexpr TPMA_NV TPMA_NV_NO_DA = 1U << 25; |
| constexpr TPMA_NV TPMA_NV_ORDERLY = 1U << 26; |
| constexpr TPMA_NV TPMA_NV_CLEAR_STCLEAR = 1U << 27; |
| constexpr TPMA_NV TPMA_NV_READLOCKED = 1U << 28; |
| constexpr TPMA_NV TPMA_NV_WRITTEN = 1U << 29; |
| constexpr TPMA_NV TPMA_NV_PLATFORMCREATE = 1U << 30; |
| constexpr TPMA_NV TPMA_NV_READ_STCLEAR = 1U << 31; |
| |
| // TPM Vendor-Specific commands (TPM Spec Part 2, section 6.5.1) |
| constexpr TPM_CC TPM_CC_VENDOR_SPECIFIC_MASK = 1U << 29; |
| |
| // This needs to be used to be backwards compatible with older Cr50 versions. |
| constexpr TPM_CC TPM_CC_CR50_EXTENSION_COMMAND = 0xbaccd00a; |
| } // namespace trunks |
| |
| #endif // TRUNKS_TPM_CONSTANTS_H_ |