1 files changed, 122 insertions, 0 deletions
diff --git a/Core/EM/TCG2/TisLib/sha.h b/Core/EM/TCG2/TisLib/sha.h
new file mode 100644
index 0000000..218bc34
--- /dev/null
+++ b/Core/EM/TCG2/TisLib/sha.h
@@ -0,0 +1,122 @@
+/*++
+
+   Copyright (c)  1999 - 2002 Intel Corporation. All rights reserved
+   This software and associated documentation (if any) is furnished
+   under a license and may only be used or copied in accordance
+   with the terms of the license. Except as permitted by such
+   license, no part of this software or documentation may be
+   reproduced, stored in a retrieval system, or transmitted in any
+   form or by any means without the express written consent of
+   Intel Corporation.
+
+
+   Module Name:
+
+   sha1.h
+
+   Abstract:
+
+   --*/
+//*************************************************************************
+// $Header: /Alaska/SOURCE/Modules/TCG2/Libraries/TisLib/sha.h 1     4/21/14 2:14p Fredericko $
+//
+// $Revision: 1 $
+//
+// $Date: 4/21/14 2:14p $
+//*************************************************************************
+// Revision History
+// ----------------
+// $Log: /Alaska/SOURCE/Modules/TCG2/Libraries/TisLib/sha.h $
+// 
+// 1     4/21/14 2:14p Fredericko
+// 
+// 1     10/08/13 11:58a Fredericko
+// Initial Check-In for Tpm-Next module
+// 
+// 1     10/03/13 12:35p Fredericko
+// Sha256 support policy update
+// 
+// 1     7/10/13 5:50p Fredericko
+// [TAG]  		EIP120969
+// [Category]  	New Feature
+// [Description]  	TCG (TPM20)
+// [Files]  		TisLib.cif
+// TisLib.mak
+// TcgTpm12.h
+// TpmLib.h
+// TcgCommon.h
+// ZTEICTcmOrdinals.h
+// TpmLib.c
+// TcgCommon.c
+// TisLib.sdl
+// sha1.h
+// INTTcgAcpi.h
+// TcgPc.h
+// TcmPc.h
+// TcgEfiTpm.h
+// TcgEFI12.h
+// 
+// 8     3/29/11 12:24p Fredericko
+// 
+// 7     3/28/11 12:14p Fredericko
+// [TAG]        EIP 54642
+// [Category] Improvement
+// [Description] 1. Checkin Files related to TCG function override
+// 2. Include TCM and TPM auto detection
+// [Files] Affects all TCG files
+// 
+// 6     5/19/10 5:09p Fredericko
+// Included File Header
+// Included File Revision History 
+// EIP 37653
+//
+//*************************************************************************
+//*************************************************************************
+//<AMI_FHDR_START>
+//
+// Name:  Sha1.h
+//
+// Description: 
+//  Header file for sha1.c
+//
+//<AMI_FHDR_END>
+//*************************************************************************
+
+#ifndef _CAL_SHA1_H_
+#define _CAL_SHA1_H_
+
+#include "TcgTpm12.h"
+#include "token.h"
+
+
+typedef TPM_ALGORITHM_ID TCG_ALGORITHM_ID;
+#define TCG_ALG_SHA          0x00000004      // The SHA1 algorithm
+typedef unsigned long        u32;
+
+struct SHA1Context {
+	u32 state[5];
+	u32 count[2];
+	unsigned char buffer[64];
+};
+
+typedef struct SHA1Context SHA1_CTX;
+
+
+
+void SHA1Init(struct SHA1Context *context);
+void SHA1Update(struct SHA1Context *context, const void *data, u32 len);
+void SHA1Final(unsigned char digest[20], struct SHA1Context *context);
+
+struct sha256_state {
+	UINT64 length;
+	UINT32 state[8], curlen;
+	UINT8 buf[64];
+};
+
+typedef struct sha256_state SHA2_CTX;
+
+void sha256_init(struct sha256_state *md);
+int  sha256_process(struct sha256_state *md, const unsigned char *in, unsigned long inlen);
+int  sha256_done(struct sha256_state *md, unsigned char *out);
+
+#endif  // _CAL_SHA1_H_