Add TPM2 implementation.

signed off by: jiewen.yao@intel.com reviewed by: guo.dong@intel.com git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14687 6f19259b-4bc3-4df7-8a09-765794883524
2013-09-18 05:31:18 +00:00
parent 2e61fb38b6
commit c1d932429e
98 changed files with 17387 additions and 49 deletions
--- a/SecurityPkg/Include/Library/HashLib.h
+++ b/SecurityPkg/Include/Library/HashLib.h
@@ -0,0 +1,169 @@
+/** @file
+  Ihis library abstract TPM2 hash calculation.
+  The platform can choose multiply hash, while caller just need invoke these API.
+  Then all hash value will be returned and/or extended.
+
+Copyright (c) 2013, Intel Corporation. All rights reserved. <BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution.  The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _HASH_LIB_H_
+#define _HASH_LIB_H_
+
+#include <Uefi.h>
+#include <Protocol/Hash.h>
+
+typedef UINTN  HASH_HANDLE;
+
+/**
+  Start hash sequence.
+
+  @param HashHandle Hash handle.
+
+  @retval EFI_SUCCESS          Hash sequence start and HandleHandle returned.
+  @retval EFI_OUT_OF_RESOURCES No enough resource to start hash.
+**/
+EFI_STATUS
+EFIAPI
+HashStart (
+  OUT HASH_HANDLE    *HashHandle
+  );
+
+/**
+  Update hash sequence data.
+
+  @param HashHandle    Hash handle.
+  @param DataToHash    Data to be hashed.
+  @param DataToHashLen Data size.
+
+  @retval EFI_SUCCESS     Hash sequence updated.
+**/
+EFI_STATUS
+EFIAPI
+HashUpdate (
+  IN HASH_HANDLE    HashHandle,
+  IN VOID           *DataToHash,
+  IN UINTN          DataToHashLen
+  );
+
+/**
+  Hash sequence complete and extend to PCR.
+
+  @param HashHandle    Hash handle.
+  @param PcrIndex      PCR to be extended.
+  @param DataToHash    Data to be hashed.
+  @param DataToHashLen Data size.
+  @param DigestList    Digest list.
+
+  @retval EFI_SUCCESS     Hash sequence complete and DigestList is returned.
+**/
+EFI_STATUS
+EFIAPI
+HashCompleteAndExtend (
+  IN HASH_HANDLE         HashHandle,
+  IN TPMI_DH_PCR         PcrIndex,
+  IN VOID                *DataToHash,
+  IN UINTN               DataToHashLen,
+  OUT TPML_DIGEST_VALUES *DigestList
+  );
+
+/**
+  Hash data and extend to PCR.
+
+  @param PcrIndex      PCR to be extended.
+  @param DataToHash    Data to be hashed.
+  @param DataToHashLen Data size.
+  @param DigestList    Digest list.
+
+  @retval EFI_SUCCESS     Hash data and DigestList is returned.
+**/
+EFI_STATUS
+EFIAPI
+HashAndExtend (
+  IN TPMI_DH_PCR                    PcrIndex,
+  IN VOID                           *DataToHash,
+  IN UINTN                          DataToHashLen,
+  OUT TPML_DIGEST_VALUES            *DigestList
+  );
+
+/**
+  Start hash sequence.
+
+  @param HashHandle Hash handle.
+
+  @retval EFI_SUCCESS          Hash sequence start and HandleHandle returned.
+  @retval EFI_OUT_OF_RESOURCES No enough resource to start hash.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *HASH_INIT) (
+  OUT HASH_HANDLE    *HashHandle
+  );
+
+/**
+  Update hash sequence data.
+
+  @param HashHandle    Hash handle.
+  @param DataToHash    Data to be hashed.
+  @param DataToHashLen Data size.
+
+  @retval EFI_SUCCESS     Hash sequence updated.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *HASH_UPDATE) (
+  IN HASH_HANDLE    HashHandle,
+  IN VOID           *DataToHash,
+  IN UINTN          DataToHashLen
+  );
+
+/**
+  Complete hash sequence complete.
+
+  @param HashHandle    Hash handle.
+  @param DigestList    Digest list.
+
+  @retval EFI_SUCCESS     Hash sequence complete and DigestList is returned.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *HASH_FINAL) (
+  IN HASH_HANDLE         HashHandle,
+  OUT TPML_DIGEST_VALUES *DigestList
+  );
+
+#define HASH_ALGORITHM_SHA1_GUID    EFI_HASH_ALGORITHM_SHA1_GUID
+#define HASH_ALGORITHM_SHA256_GUID  EFI_HASH_ALGORITHM_SHA256_GUID
+#define HASH_ALGORITHM_SHA384_GUID  EFI_HASH_ALGORITHM_SHA384_GUID
+#define HASH_ALGORITHM_SHA512_GUID  EFI_HASH_ALGORITHM_SHA512_GUID
+
+typedef struct {
+  EFI_GUID                           HashGuid;
+  HASH_INIT                          HashInit;
+  HASH_UPDATE                        HashUpdate;
+  HASH_FINAL                         HashFinal;
+} HASH_INTERFACE;
+
+/**
+  This service register Hash.
+
+  @param HashInterface  Hash interface
+
+  @retval EFI_SUCCESS          This hash interface is registered successfully.
+  @retval EFI_UNSUPPORTED      System does not support register this interface.
+  @retval EFI_ALREADY_STARTED  System already register this interface.
+**/
+EFI_STATUS
+EFIAPI
+RegisterHashInterfaceLib (
+  IN HASH_INTERFACE   *HashInterface
+  );
+
+#endif