--- /dev/null
+/** @file\r
+ BaseCrypto SM3 hash instance library.\r
+ It can be registered to BaseCrypto router, to serve as hash engine.\r
+\r
+ Copyright (c) 2013 - 2019, Intel Corporation. All rights reserved.<BR>\r
+ SPDX-License-Identifier: BSD-2-Clause-Patent\r
+**/\r
+\r
+#include <PiPei.h>\r
+#include <Library/BaseLib.h>\r
+#include <Library/BaseMemoryLib.h>\r
+#include <Library/Tpm2CommandLib.h>\r
+#include <Library/DebugLib.h>\r
+#include <Library/BaseCryptLib.h>\r
+#include <Library/MemoryAllocationLib.h>\r
+#include <Library/HashLib.h>\r
+\r
+/**\r
+ The function set SM3 to digest list.\r
+\r
+ @param DigestList digest list\r
+ @param Sm3Digest SM3 digest\r
+**/\r
+VOID\r
+Tpm2SetSm3ToDigestList (\r
+ IN TPML_DIGEST_VALUES *DigestList,\r
+ IN UINT8 *Sm3Digest\r
+ )\r
+{\r
+ DigestList->count = 1;\r
+ DigestList->digests[0].hashAlg = TPM_ALG_SM3_256;\r
+ CopyMem (\r
+ DigestList->digests[0].digest.sm3_256,\r
+ Sm3Digest,\r
+ SM3_256_DIGEST_SIZE\r
+ );\r
+}\r
+\r
+/**\r
+ Start hash sequence.\r
+\r
+ @param HashHandle Hash handle.\r
+\r
+ @retval EFI_SUCCESS Hash sequence start and HandleHandle returned.\r
+ @retval EFI_OUT_OF_RESOURCES No enough resource to start hash.\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+Sm3HashInit (\r
+ OUT HASH_HANDLE *HashHandle\r
+ )\r
+{\r
+ VOID *Sm3Ctx;\r
+ UINTN CtxSize;\r
+\r
+ CtxSize = Sm3GetContextSize ();\r
+ Sm3Ctx = AllocatePool (CtxSize);\r
+ if (Sm3Ctx == NULL) {\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+\r
+ Sm3Init (Sm3Ctx);\r
+\r
+ *HashHandle = (HASH_HANDLE)Sm3Ctx;\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+/**\r
+ Update hash sequence data.\r
+\r
+ @param HashHandle Hash handle.\r
+ @param DataToHash Data to be hashed.\r
+ @param DataToHashLen Data size.\r
+\r
+ @retval EFI_SUCCESS Hash sequence updated.\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+Sm3HashUpdate (\r
+ IN HASH_HANDLE HashHandle,\r
+ IN VOID *DataToHash,\r
+ IN UINTN DataToHashLen\r
+ )\r
+{\r
+ VOID *Sm3Ctx;\r
+\r
+ Sm3Ctx = (VOID *)HashHandle;\r
+ Sm3Update (Sm3Ctx, DataToHash, DataToHashLen);\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+/**\r
+ Complete hash sequence complete.\r
+\r
+ @param HashHandle Hash handle.\r
+ @param DigestList Digest list.\r
+\r
+ @retval EFI_SUCCESS Hash sequence complete and DigestList is returned.\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+Sm3HashFinal (\r
+ IN HASH_HANDLE HashHandle,\r
+ OUT TPML_DIGEST_VALUES *DigestList\r
+ )\r
+{\r
+ UINT8 Digest[SM3_256_DIGEST_SIZE];\r
+ VOID *Sm3Ctx;\r
+\r
+ Sm3Ctx = (VOID *)HashHandle;\r
+ Sm3Final (Sm3Ctx, Digest);\r
+\r
+ FreePool (Sm3Ctx);\r
+\r
+ Tpm2SetSm3ToDigestList (DigestList, Digest);\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+HASH_INTERFACE mSm3InternalHashInstance = {\r
+ HASH_ALGORITHM_SM3_256_GUID,\r
+ Sm3HashInit,\r
+ Sm3HashUpdate,\r
+ Sm3HashFinal,\r
+};\r
+\r
+/**\r
+ The function register SM3 instance.\r
+\r
+ @retval EFI_SUCCESS SM3 instance is registered, or system dose not support register SM3 instance\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+HashInstanceLibSm3Constructor (\r
+ VOID\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+\r
+ Status = RegisterHashInterfaceLib (&mSm3InternalHashInstance);\r
+ if ((Status == EFI_SUCCESS) || (Status == EFI_UNSUPPORTED)) {\r
+ //\r
+ // Unsupported means platform policy does not need this instance enabled.\r
+ //\r
+ return EFI_SUCCESS;\r
+ }\r
+ return Status;\r
+}\r
--- /dev/null
+## @file\r
+# Provides BaseCrypto SM3 hash service\r
+#\r
+# This library can be registered to BaseCrypto router, to serve as hash engine.\r
+#\r
+# Copyright (c) 2013 - 2019, Intel Corporation. All rights reserved.<BR>\r
+# SPDX-License-Identifier: BSD-2-Clause-Patent\r
+#\r
+##\r
+\r
+[Defines]\r
+ INF_VERSION = 0x00010005\r
+ BASE_NAME = HashInstanceLibSm3\r
+ MODULE_UNI_FILE = HashInstanceLibSm3.uni\r
+ FILE_GUID = C5865D5D-9ACE-39FB-DC7C-0511891D40F9\r
+ MODULE_TYPE = BASE\r
+ VERSION_STRING = 1.0\r
+ LIBRARY_CLASS = NULL\r
+ CONSTRUCTOR = HashInstanceLibSm3Constructor\r
+\r
+#\r
+# The following information is for reference only and not required by the build tools.\r
+#\r
+# VALID_ARCHITECTURES = IA32 X64\r
+#\r
+\r
+[Sources]\r
+ HashInstanceLibSm3.c\r
+\r
+[Packages]\r
+ MdePkg/MdePkg.dec\r
+ SecurityPkg/SecurityPkg.dec\r
+ CryptoPkg/CryptoPkg.dec\r
+\r
+[LibraryClasses]\r
+ BaseLib\r
+ BaseMemoryLib\r
+ DebugLib\r
+ Tpm2CommandLib\r
+ MemoryAllocationLib\r
+ BaseCryptLib\r
SecurityPkg/Library/HashInstanceLibSha256/HashInstanceLibSha256.inf\r
SecurityPkg/Library/HashInstanceLibSha384/HashInstanceLibSha384.inf\r
SecurityPkg/Library/HashInstanceLibSha512/HashInstanceLibSha512.inf\r
+ SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.inf\r
\r
SecurityPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf {\r
<LibraryClasses>\r
NULL|SecurityPkg/Library/HashInstanceLibSha256/HashInstanceLibSha256.inf\r
NULL|SecurityPkg/Library/HashInstanceLibSha384/HashInstanceLibSha384.inf\r
NULL|SecurityPkg/Library/HashInstanceLibSha512/HashInstanceLibSha512.inf\r
+ NULL|SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.inf\r
}\r
\r
SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.inf {\r
NULL|SecurityPkg/Library/HashInstanceLibSha256/HashInstanceLibSha256.inf\r
NULL|SecurityPkg/Library/HashInstanceLibSha384/HashInstanceLibSha384.inf\r
NULL|SecurityPkg/Library/HashInstanceLibSha512/HashInstanceLibSha512.inf\r
+ NULL|SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.inf\r
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf\r
}\r
SecurityPkg/Tcg/Tcg2Config/Tcg2ConfigDxe.inf {\r