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| author | Imran Desai <imran.desai@intel.com> | 2019-07-02 21:30:34 +0800 |
|---|---|---|
| committer | Jian J Wang <jian.j.wang@intel.com> | 2019-07-03 16:31:54 +0800 |
| commit | 06dd5863b66edd9908834371e07fb4e11383c172 (patch) | |
| tree | c82481ebe77a93101408761915c2ca927ea2ac0e /SecurityPkg | |
| parent | 49c1e683c452f68c7315454280d81449f7d94d2b (diff) | |
| download | edk2-06dd5863b66edd9908834371e07fb4e11383c172.tar.gz edk2-06dd5863b66edd9908834371e07fb4e11383c172.tar.bz2 edk2-06dd5863b66edd9908834371e07fb4e11383c172.zip | |
SecurityPkg: introduce the SM3 digest algorithm
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1781
EDK2 Support for SM3 digest algorithm is needed to enable TPM with SM3 PCR
banks. This digest algorithm is part of the China Crypto algorithm suite.
This integration has dependency on the openssl_1_1_1b integration into
edk2.
This patch add SM3 algorithm in the hashinstance library.
Cc: Chao Zhang <chao.b.zhang@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jian Wang <jian.j.wang@intel.com>
Signed-off-by: Imran Desai <imran.desai@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: jiewen.yao@intel.com
Diffstat (limited to 'SecurityPkg')
| -rw-r--r-- | SecurityPkg/Include/Library/HashLib.h | 1 | ||||
| -rw-r--r-- | SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.c | 150 | ||||
| -rw-r--r-- | SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.inf | 41 | ||||
| -rw-r--r-- | SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.uni | 15 | ||||
| -rw-r--r-- | SecurityPkg/SecurityPkg.dsc | 3 |
5 files changed, 210 insertions, 0 deletions
diff --git a/SecurityPkg/Include/Library/HashLib.h b/SecurityPkg/Include/Library/HashLib.h index 63f0839878..a5b433d824 100644 --- a/SecurityPkg/Include/Library/HashLib.h +++ b/SecurityPkg/Include/Library/HashLib.h @@ -137,6 +137,7 @@ EFI_STATUS #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
+#define HASH_ALGORITHM_SM3_256_GUID EFI_HASH_ALGORITHM_SM3_256_GUID
typedef struct {
EFI_GUID HashGuid;
diff --git a/SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.c b/SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.c new file mode 100644 index 0000000000..8fd9516211 --- /dev/null +++ b/SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.c @@ -0,0 +1,150 @@ +/** @file
+ BaseCrypto SM3 hash instance library.
+ It can be registered to BaseCrypto router, to serve as hash engine.
+
+ Copyright (c) 2013 - 2019, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiPei.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/Tpm2CommandLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseCryptLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/HashLib.h>
+
+/**
+ The function set SM3 to digest list.
+
+ @param DigestList digest list
+ @param Sm3Digest SM3 digest
+**/
+VOID
+Tpm2SetSm3ToDigestList (
+ IN TPML_DIGEST_VALUES *DigestList,
+ IN UINT8 *Sm3Digest
+ )
+{
+ DigestList->count = 1;
+ DigestList->digests[0].hashAlg = TPM_ALG_SM3_256;
+ CopyMem (
+ DigestList->digests[0].digest.sm3_256,
+ Sm3Digest,
+ SM3_256_DIGEST_SIZE
+ );
+}
+
+/**
+ 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
+Sm3HashInit (
+ OUT HASH_HANDLE *HashHandle
+ )
+{
+ VOID *Sm3Ctx;
+ UINTN CtxSize;
+
+ CtxSize = Sm3GetContextSize ();
+ Sm3Ctx = AllocatePool (CtxSize);
+ if (Sm3Ctx == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ Sm3Init (Sm3Ctx);
+
+ *HashHandle = (HASH_HANDLE)Sm3Ctx;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ 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
+Sm3HashUpdate (
+ IN HASH_HANDLE HashHandle,
+ IN VOID *DataToHash,
+ IN UINTN DataToHashLen
+ )
+{
+ VOID *Sm3Ctx;
+
+ Sm3Ctx = (VOID *)HashHandle;
+ Sm3Update (Sm3Ctx, DataToHash, DataToHashLen);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Complete hash sequence complete.
+
+ @param HashHandle Hash handle.
+ @param DigestList Digest list.
+
+ @retval EFI_SUCCESS Hash sequence complete and DigestList is returned.
+**/
+EFI_STATUS
+EFIAPI
+Sm3HashFinal (
+ IN HASH_HANDLE HashHandle,
+ OUT TPML_DIGEST_VALUES *DigestList
+ )
+{
+ UINT8 Digest[SM3_256_DIGEST_SIZE];
+ VOID *Sm3Ctx;
+
+ Sm3Ctx = (VOID *)HashHandle;
+ Sm3Final (Sm3Ctx, Digest);
+
+ FreePool (Sm3Ctx);
+
+ Tpm2SetSm3ToDigestList (DigestList, Digest);
+
+ return EFI_SUCCESS;
+}
+
+HASH_INTERFACE mSm3InternalHashInstance = {
+ HASH_ALGORITHM_SM3_256_GUID,
+ Sm3HashInit,
+ Sm3HashUpdate,
+ Sm3HashFinal,
+};
+
+/**
+ The function register SM3 instance.
+
+ @retval EFI_SUCCESS SM3 instance is registered, or system dose not support register SM3 instance
+**/
+EFI_STATUS
+EFIAPI
+HashInstanceLibSm3Constructor (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+
+ Status = RegisterHashInterfaceLib (&mSm3InternalHashInstance);
+ if ((Status == EFI_SUCCESS) || (Status == EFI_UNSUPPORTED)) {
+ //
+ // Unsupported means platform policy does not need this instance enabled.
+ //
+ return EFI_SUCCESS;
+ }
+ return Status;
+}
diff --git a/SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.inf b/SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.inf new file mode 100644 index 0000000000..781164d74e --- /dev/null +++ b/SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.inf @@ -0,0 +1,41 @@ +## @file
+# Provides BaseCrypto SM3 hash service
+#
+# This library can be registered to BaseCrypto router, to serve as hash engine.
+#
+# Copyright (c) 2013 - 2019, Intel Corporation. All rights reserved.<BR>
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = HashInstanceLibSm3
+ MODULE_UNI_FILE = HashInstanceLibSm3.uni
+ FILE_GUID = C5865D5D-9ACE-39FB-DC7C-0511891D40F9
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = NULL
+ CONSTRUCTOR = HashInstanceLibSm3Constructor
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[Sources]
+ HashInstanceLibSm3.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ SecurityPkg/SecurityPkg.dec
+ CryptoPkg/CryptoPkg.dec
+
+[LibraryClasses]
+ BaseLib
+ BaseMemoryLib
+ DebugLib
+ Tpm2CommandLib
+ MemoryAllocationLib
+ BaseCryptLib
diff --git a/SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.uni b/SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.uni new file mode 100644 index 0000000000..07a5c53d99 --- /dev/null +++ b/SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.uni @@ -0,0 +1,15 @@ +// /** @file
+// Provides BaseCrypto SM3 hash service
+//
+// This library can be registered to BaseCrypto router, to serve as hash engine.
+//
+// Copyright (c) 2013 - 2019, Intel Corporation. All rights reserved.<BR>
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+// **/
+
+
+#string STR_MODULE_ABSTRACT #language en-US "Provides BaseCrypto SM3 hash service"
+
+#string STR_MODULE_DESCRIPTION #language en-US "This library can be registered to BaseCrypto router, to serve as hash engine."
+
diff --git a/SecurityPkg/SecurityPkg.dsc b/SecurityPkg/SecurityPkg.dsc index 60f3b0110e..aef2ac3a20 100644 --- a/SecurityPkg/SecurityPkg.dsc +++ b/SecurityPkg/SecurityPkg.dsc @@ -226,6 +226,7 @@ SecurityPkg/Library/HashInstanceLibSha256/HashInstanceLibSha256.inf
SecurityPkg/Library/HashInstanceLibSha384/HashInstanceLibSha384.inf
SecurityPkg/Library/HashInstanceLibSha512/HashInstanceLibSha512.inf
+ SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.inf
SecurityPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf {
<LibraryClasses>
@@ -240,6 +241,7 @@ NULL|SecurityPkg/Library/HashInstanceLibSha256/HashInstanceLibSha256.inf
NULL|SecurityPkg/Library/HashInstanceLibSha384/HashInstanceLibSha384.inf
NULL|SecurityPkg/Library/HashInstanceLibSha512/HashInstanceLibSha512.inf
+ NULL|SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.inf
}
SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.inf {
@@ -250,6 +252,7 @@ NULL|SecurityPkg/Library/HashInstanceLibSha256/HashInstanceLibSha256.inf
NULL|SecurityPkg/Library/HashInstanceLibSha384/HashInstanceLibSha384.inf
NULL|SecurityPkg/Library/HashInstanceLibSha512/HashInstanceLibSha512.inf
+ NULL|SecurityPkg/Library/HashInstanceLibSm3/HashInstanceLibSm3.inf
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
}
SecurityPkg/Tcg/Tcg2Config/Tcg2ConfigDxe.inf {
|