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* [PATCH v4 1/1] CryptoPkg: Add new hash algorithm ParallelHash256HashAll in BaseCryptLib.
@ 2022-03-02  9:02 Li, Zhihao
  2022-03-04  6:06 ` Yao, Jiewen
  0 siblings, 1 reply; 3+ messages in thread
From: Li, Zhihao @ 2022-03-02  9:02 UTC (permalink / raw)
  To: devel; +Cc: Jiewen Yao, Jian J Wang, Xiaoyu Lu, Guomin Jiang, Siyuan Fu

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3596

Parallel hash function ParallelHash256HashAll, as defined in NIST's
Special Publication 800-185, published December 2016. It utilizes
multi-process to calculate the digest.

Some modifications to pass CI test.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Xiaoyu Lu <xiaoyu1.lu@intel.com>
Cc: Guomin Jiang <guomin.jiang@intel.com>
Cc: Siyuan Fu <siyuan.fu@intel.com>
Cc: Zhihao Li <zhihao.li@intel.com>

Signed-off-by: Zhihao Li <zhihao.li@intel.com>
---
 CryptoPkg/Library/BaseCryptLib/Hash/CryptCShake256.c                  | 381 ++++++++++++++++++++
 CryptoPkg/Library/BaseCryptLib/Hash/CryptParallelHash.c               | 350 ++++++++++++++++++
 CryptoPkg/Library/BaseCryptLib/Hash/CryptSha3.c                       | 166 +++++++++
 CryptoPkg/Library/BaseCryptLib/Hash/CryptXkcp.c                       | 107 ++++++
 CryptoPkg/Test/UnitTest/Library/BaseCryptLib/ParallelhashTests.c      | 145 ++++++++
 CryptoPkg/Include/Library/BaseCryptLib.h                              |  31 +-
 CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf                        |   8 +-
 CryptoPkg/Library/Include/CrtLibSupport.h                             |  38 +-
 CryptoPkg/Test/CryptoPkgHostUnitTest.dsc                              |   3 +
 CryptoPkg/Test/UnitTest/Library/BaseCryptLib/TestBaseCryptLibHost.inf |   4 +
 10 files changed, 1230 insertions(+), 3 deletions(-)

diff --git a/CryptoPkg/Library/BaseCryptLib/Hash/CryptCShake256.c b/CryptoPkg/Library/BaseCryptLib/Hash/CryptCShake256.c
new file mode 100644
index 000000000000..6b26d74d5413
--- /dev/null
+++ b/CryptoPkg/Library/BaseCryptLib/Hash/CryptCShake256.c
@@ -0,0 +1,381 @@
+/** @file
+  cSHAKE-256 Digest Wrapper Implementations.
+
+  Copyright (c) 2022, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "InternalCryptLib.h"
+
+#define  CSHAKE256_SECURITY_STRENGTH  256
+#define  CSHAKE256_RATE_IN_BYTES      136
+
+const CHAR8  mZeroPadding[CSHAKE256_RATE_IN_BYTES] = { 0 };
+
+/**
+  Encode function from XKCP.
+
+  Encodes the input as a byte string in a way that can be unambiguously parsed
+  from the beginning of the string by inserting the length of the byte string
+  before the byte string representation of input.
+
+  @param[out] EncBuf  Result of left encode.
+  @param[in]  Value   Input of left encode.
+
+  @retval EncLen  Size of encode result in bytes.
+**/
+UINTN
+EFIAPI
+LeftEncode (
+  OUT UINT8  *EncBuf,
+  IN  UINTN  Value
+  );
+
+/**
+  Encode function from XKCP.
+
+  Encodes the input as a byte string in a way that can be unambiguously parsed
+  from the end of the string by inserting the length of the byte string after
+  the byte string representation of input.
+
+  @param[out] EncBuf  Result of right encode.
+  @param[in]  Value   Input of right encode.
+
+  @retval EncLen  Size of encode result in bytes.
+**/
+UINTN
+EFIAPI
+RightEncode (
+  OUT UINT8  *EncBuf,
+  IN  UINTN  Value
+  );
+
+/**
+  Keccak initial fuction.
+
+  Set up state with specified capacity.
+
+  @param[out] Context           Pointer to the context being initialized.
+  @param[in]  Pad               Delimited Suffix.
+  @param[in]  BlockSize         Size of context block.
+  @param[in]  MessageDigestLen  Size of message digest in bytes.
+
+  @retval 1  Initialize successfully.
+  @retval 0  Fail to initialize.
+**/
+UINT8
+EFIAPI
+KeccakInit (
+  OUT Keccak1600_Ctx  *Context,
+  IN  UINT8           Pad,
+  IN  UINTN           BlockSize,
+  IN  UINTN           MessageDigstLen
+  );
+
+/**
+  Sha3 update fuction.
+
+  This function performs Sha3 digest on a data buffer of the specified size.
+  It can be called multiple times to compute the digest of long or discontinuous data streams.
+
+  @param[in,out] Context   Pointer to the Keccak context.
+  @param[in]     Data      Pointer to the buffer containing the data to be hashed.
+  @param[in]     DataSize  Size of Data buffer in bytes.
+
+  @retval 1  Update successfully.
+**/
+UINT8
+EFIAPI
+Sha3Update (
+  IN OUT Keccak1600_Ctx  *Context,
+  IN const VOID          *Data,
+  IN UINTN               DataSize
+  );
+
+/**
+  Completes computation of Sha3 message digest.
+
+  This function completes sha3 hash computation and retrieves the digest value into
+  the specified memory. After this function has been called, the keccak context cannot
+  be used again.
+
+  @param[in, out]  Context        Pointer to the keccak context.
+  @param[out]      MessageDigest  Pointer to a buffer that receives the message digest.
+
+  @retval 1   Meaasge digest computation succeeded.
+**/
+UINT8
+EFIAPI
+Sha3Final (
+  IN OUT Keccak1600_Ctx  *Context,
+  OUT    UINT8           *MessageDigest
+  );
+
+/**
+  CShake256 initial function.
+
+  Initializes user-supplied memory pointed by CShake256Context as cSHAKE-256 hash context for
+  subsequent use.
+
+  @param[out] CShake256Context  Pointer to cSHAKE-256 context being initialized.
+  @param[in]  OutputLen         The desired number of output length in bytes.
+  @param[in]  Name              Pointer to the function name string.
+  @param[in]  NameLen           The length of the function name in bytes.
+  @param[in]  Customization     Pointer to the customization string.
+  @param[in]  CustomizationLen  The length of the customization string in bytes.
+
+  @retval TRUE   cSHAKE-256 context initialization succeeded.
+  @retval FALSE  cSHAKE-256 context initialization failed.
+  @retval FALSE  This interface is not supported.
+**/
+BOOLEAN
+EFIAPI
+CShake256Init (
+  OUT  VOID        *CShake256Context,
+  IN   UINTN       OutputLen,
+  IN   CONST VOID  *Name,
+  IN   UINTN       NameLen,
+  IN   CONST VOID  *Customization,
+  IN   UINTN       CustomizationLen
+  )
+{
+  BOOLEAN  Status;
+  UINT8    EncBuf[sizeof (UINTN) + 1];
+  UINTN    EncLen;
+  UINTN    AbsorbLen;
+  UINTN    PadLen;
+
+  //
+  // Check input parameters.
+  //
+  if ((CShake256Context == NULL) || (OutputLen == 0) || ((NameLen != 0) && (Name == NULL)) || ((CustomizationLen != 0) && (Customization == NULL))) {
+    return FALSE;
+  }
+
+  //
+  // Initialize KECCAK context with pad value and block size.
+  //
+  if ((NameLen == 0) && (CustomizationLen == 0)) {
+    //
+    // When N and S are both empty strings, cSHAKE(X, L, N, S) is equivalent to
+    // SHAKE as defined in FIPS 202.
+    //
+    Status = (BOOLEAN)KeccakInit (
+                        (Keccak1600_Ctx *)CShake256Context,
+                        '\x1f',
+                        (KECCAK1600_WIDTH - CSHAKE256_SECURITY_STRENGTH * 2) / 8,
+                        OutputLen
+                        );
+
+    return Status;
+  } else {
+    Status = (BOOLEAN)KeccakInit (
+                        (Keccak1600_Ctx *)CShake256Context,
+                        '\x04',
+                        (KECCAK1600_WIDTH - CSHAKE256_SECURITY_STRENGTH * 2) / 8,
+                        OutputLen
+                        );
+    if (!Status) {
+      return FALSE;
+    }
+
+    AbsorbLen = 0;
+    //
+    // Absorb Absorb bytepad(.., rate).
+    //
+    EncLen = LeftEncode (EncBuf, CSHAKE256_RATE_IN_BYTES);
+    Status = (BOOLEAN)Sha3Update ((Keccak1600_Ctx *)CShake256Context, EncBuf, EncLen);
+    if (!Status) {
+      return FALSE;
+    }
+
+    AbsorbLen += EncLen;
+
+    //
+    // Absorb encode_string(N).
+    //
+    EncLen = LeftEncode (EncBuf, NameLen * 8);
+    Status = (BOOLEAN)Sha3Update ((Keccak1600_Ctx *)CShake256Context, EncBuf, EncLen);
+    if (!Status) {
+      return FALSE;
+    }
+
+    AbsorbLen += EncLen;
+    Status     = (BOOLEAN)Sha3Update ((Keccak1600_Ctx *)CShake256Context, Name, NameLen);
+    if (!Status) {
+      return FALSE;
+    }
+
+    AbsorbLen += NameLen;
+
+    //
+    // Absorb encode_string(S).
+    //
+    EncLen = LeftEncode (EncBuf, CustomizationLen * 8);
+    Status = (BOOLEAN)Sha3Update ((Keccak1600_Ctx *)CShake256Context, EncBuf, EncLen);
+    if (!Status) {
+      return FALSE;
+    }
+
+    AbsorbLen += EncLen;
+    Status     = (BOOLEAN)Sha3Update ((Keccak1600_Ctx *)CShake256Context, Customization, CustomizationLen);
+    if (!Status) {
+      return FALSE;
+    }
+
+    AbsorbLen += CustomizationLen;
+
+    //
+    // Absorb zero padding up to rate.
+    //
+    PadLen = CSHAKE256_RATE_IN_BYTES - AbsorbLen % CSHAKE256_RATE_IN_BYTES;
+    Status = (BOOLEAN)Sha3Update ((Keccak1600_Ctx *)CShake256Context, mZeroPadding, PadLen);
+    if (!Status) {
+      return FALSE;
+    }
+
+    return TRUE;
+  }
+}
+
+/**
+  Digests the input data and updates cSHAKE-256 context.
+
+  This function performs cSHAKE-256 digest on a data buffer of the specified size.
+  It can be called multiple times to compute the digest of long or discontinuous data streams.
+  cSHAKE-256 context should be already correctly initialized by CShake256Init(), and should not be finalized
+  by CShake256Final(). Behavior with invalid context is undefined.
+
+  @param[in, out]  CShake256Context   Pointer to the cSHAKE-256 context.
+  @param[in]       Data               Pointer to the buffer containing the data to be hashed.
+  @param[in]       DataSize           Size of Data buffer in bytes.
+
+  @retval TRUE   cSHAKE-256 data digest succeeded.
+  @retval FALSE  cSHAKE-256 data digest failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+CShake256Update (
+  IN OUT  VOID        *CShake256Context,
+  IN      CONST VOID  *Data,
+  IN      UINTN       DataSize
+  )
+{
+  //
+  // Check input parameters.
+  //
+  if (CShake256Context == NULL) {
+    return FALSE;
+  }
+
+  //
+  // Check invalid parameters, in case that only DataLength was checked in OpenSSL.
+  //
+  if ((Data == NULL) && (DataSize != 0)) {
+    return FALSE;
+  }
+
+  return (BOOLEAN)(Sha3Update ((Keccak1600_Ctx *)CShake256Context, Data, DataSize));
+}
+
+/**
+  Completes computation of the cSHAKE-256 digest value.
+
+  This function completes cSHAKE-256 hash computation and retrieves the digest value into
+  the specified memory. After this function has been called, the cSHAKE-256 context cannot
+  be used again.
+  cSHAKE-256 context should be already correctly initialized by CShake256Init(), and should not be
+  finalized by CShake256Final(). Behavior with invalid cSHAKE-256 context is undefined.
+
+  @param[in, out]  CShake256Context  Pointer to the cSHAKE-256 context.
+  @param[out]      HashValue         Pointer to a buffer that receives the cSHAKE-256 digest
+                                     value.
+
+  @retval TRUE   cSHAKE-256 digest computation succeeded.
+  @retval FALSE  cSHAKE-256 digest computation failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+CShake256Final (
+  IN OUT  VOID   *CShake256Context,
+  OUT     UINT8  *HashValue
+  )
+{
+  //
+  // Check input parameters.
+  //
+  if ((CShake256Context == NULL) || (HashValue == NULL)) {
+    return FALSE;
+  }
+
+  //
+  // cSHAKE-256 Hash Finalization.
+  //
+  return (BOOLEAN)(Sha3Final ((Keccak1600_Ctx *)CShake256Context, HashValue));
+}
+
+/**
+  Computes the CSHAKE-256 message digest of a input data buffer.
+
+  This function performs the CSHAKE-256 message digest of a given data buffer, and places
+  the digest value into the specified memory.
+
+  @param[in]   Data               Pointer to the buffer containing the data to be hashed.
+  @param[in]   DataSize           Size of Data buffer in bytes.
+  @param[in]   OutputLen          Size of output in bytes.
+  @param[in]   Name               Pointer to the function name string.
+  @param[in]   NameLen            Size of the function name in bytes.
+  @param[in]   Customization      Pointer to the customization string.
+  @param[in]   CustomizationLen   Size of the customization string in bytes.
+  @param[out]  HashValue          Pointer to a buffer that receives the CSHAKE-256 digest
+                                  value.
+
+  @retval TRUE   CSHAKE-256 digest computation succeeded.
+  @retval FALSE  CSHAKE-256 digest computation failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+CShake256HashAll (
+  IN   CONST VOID  *Data,
+  IN   UINTN       DataSize,
+  IN   UINTN       OutputLen,
+  IN   CONST VOID  *Name,
+  IN   UINTN       NameLen,
+  IN   CONST VOID  *Customization,
+  IN   UINTN       CustomizationLen,
+  OUT  UINT8       *HashValue
+  )
+{
+  BOOLEAN         Status;
+  Keccak1600_Ctx  Ctx;
+
+  //
+  // Check input parameters.
+  //
+  if (HashValue == NULL) {
+    return FALSE;
+  }
+
+  if ((Data == NULL) && (DataSize != 0)) {
+    return FALSE;
+  }
+
+  Status = CShake256Init (&Ctx, OutputLen, Name, NameLen, Customization, CustomizationLen);
+  if (!Status) {
+    return FALSE;
+  }
+
+  Status = CShake256Update (&Ctx, Data, DataSize);
+  if (!Status) {
+    return FALSE;
+  }
+
+  return CShake256Final (&Ctx, HashValue);
+}
diff --git a/CryptoPkg/Library/BaseCryptLib/Hash/CryptParallelHash.c b/CryptoPkg/Library/BaseCryptLib/Hash/CryptParallelHash.c
new file mode 100644
index 000000000000..825cc8ea6b20
--- /dev/null
+++ b/CryptoPkg/Library/BaseCryptLib/Hash/CryptParallelHash.c
@@ -0,0 +1,350 @@
+/** @file
+  ParallelHash Implementation.
+
+Copyright (c) 2022, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "InternalCryptLib.h"
+#include <Library/MmServicesTableLib.h>
+#include <Library/SynchronizationLib.h>
+
+#define PARALLELHASH_CUSTOMIZATION  "ParallelHash"
+
+UINTN      mBlockNum;
+UINTN      mBlockSize;
+UINTN      mLastBlockSize;
+UINT8      *mInput;
+UINTN      mBlockResultSize;
+UINT8      *mBlockHashResult;
+BOOLEAN    *mBlockIsCompleted;
+SPIN_LOCK  *mSpinLockList;
+
+/**
+  Encode function from XKCP.
+
+  Encodes the input as a byte string in a way that can be unambiguously parsed
+  from the beginning of the string by inserting the length of the byte string
+  before the byte string representation of input.
+
+  @param[out] EncBuf  Result of left encode.
+  @param[in]  Value   Input of left encode.
+
+  @retval EncLen  Size of encode result in bytes.
+**/
+UINTN
+EFIAPI
+LeftEncode (
+  OUT UINT8  *EncBuf,
+  IN  UINTN  Value
+  );
+
+/**
+  Encode function from XKCP.
+
+  Encodes the input as a byte string in a way that can be unambiguously parsed
+  from the end of the string by inserting the length of the byte string after
+  the byte string representation of input.
+
+  @param[out] EncBuf  Result of right encode.
+  @param[in]  Value   Input of right encode.
+
+  @retval EncLen  Size of encode result in bytes.
+**/
+UINTN
+EFIAPI
+RightEncode (
+  OUT UINT8  *EncBuf,
+  IN  UINTN  Value
+  );
+
+/**
+  Computes the CSHAKE-256 message digest of a input data buffer.
+
+  This function performs the CSHAKE-256 message digest of a given data buffer, and places
+  the digest value into the specified memory.
+
+  @param[in]   Data               Pointer to the buffer containing the data to be hashed.
+  @param[in]   DataSize           Size of Data buffer in bytes.
+  @param[in]   OutputLen          Size of output in bytes.
+  @param[in]   Name               Pointer to the function name string.
+  @param[in]   NameLen            Size of the function name in bytes.
+  @param[in]   Customization      Pointer to the customization string.
+  @param[in]   CustomizationLen   Size of the customization string in bytes.
+  @param[out]  HashValue          Pointer to a buffer that receives the CSHAKE-256 digest
+                                  value.
+
+  @retval TRUE   CSHAKE-256 digest computation succeeded.
+  @retval FALSE  CSHAKE-256 digest computation failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+CShake256HashAll (
+  IN   CONST VOID  *Data,
+  IN   UINTN       DataSize,
+  IN   UINTN       OutputLen,
+  IN   CONST VOID  *Name,
+  IN   UINTN       NameLen,
+  IN   CONST VOID  *Customization,
+  IN   UINTN       CustomizationLen,
+  OUT  UINT8       *HashValue
+  );
+
+/**
+  Complete computation of digest of each block.
+
+  Each AP perform the function called by BSP.
+
+  @param[in] ProcedureArgument Argument of the procedure.
+**/
+VOID
+EFIAPI
+ParallelHashApExecute (
+  IN VOID  *ProcedureArgument
+  )
+{
+  UINTN    Index;
+  BOOLEAN  Status;
+
+  for (Index = 0; Index < mBlockNum; Index++) {
+    if (AcquireSpinLockOrFail (&mSpinLockList[Index])) {
+      //
+      // Completed, try next one.
+      //
+      if (mBlockIsCompleted[Index]) {
+        ReleaseSpinLock (&mSpinLockList[Index]);
+        continue;
+      }
+
+      //
+      // Calculate CShake256 for this block.
+      //
+      Status = CShake256HashAll (
+                 mInput + Index * mBlockSize,
+                 (Index == (mBlockNum - 1)) ? mLastBlockSize : mBlockSize,
+                 mBlockResultSize,
+                 NULL,
+                 0,
+                 NULL,
+                 0,
+                 mBlockHashResult + Index * mBlockResultSize
+                 );
+      if (!EFI_ERROR (Status)) {
+        mBlockIsCompleted[Index] = TRUE;
+      }
+
+      ReleaseSpinLock (&mSpinLockList[Index]);
+    }
+  }
+}
+
+/**
+  Dispatch the block task to each AP in SMM mode.
+
+**/
+VOID
+EFIAPI
+MmDispatchBlockToAP (
+  VOID
+  )
+{
+  UINTN  Index;
+
+  for (Index = 0; Index < gMmst->NumberOfCpus; Index++) {
+    if (Index != gMmst->CurrentlyExecutingCpu) {
+      gMmst->MmStartupThisAp (ParallelHashApExecute, Index, NULL);
+    }
+  }
+
+  return;
+}
+
+/**
+  Parallel hash function ParallelHash256, as defined in NIST's Special Publication 800-185,
+  published December 2016.
+
+  @param[in]   Input            Pointer to the input message (X).
+  @param[in]   InputByteLen     The number(>0) of input bytes provided for the input data.
+  @param[in]   BlockSize        The size of each block (B).
+  @param[out]  Output           Pointer to the output buffer.
+  @param[in]   OutputByteLen    The desired number of output bytes (L).
+  @param[in]   Customization    Pointer to the customization string (S).
+  @param[in]   CustomByteLen    The length of the customization string in bytes.
+
+  @retval TRUE   ParallelHash256 digest computation succeeded.
+  @retval FALSE  ParallelHash256 digest computation failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+ParallelHash256HashAll (
+  IN CONST VOID   *Input,
+  IN       UINTN  InputByteLen,
+  IN       UINTN  BlockSize,
+  OUT      VOID   *Output,
+  IN       UINTN  OutputByteLen,
+  IN CONST VOID   *Customization,
+  IN       UINTN  CustomByteLen
+  )
+{
+  UINT8    EncBufB[sizeof (UINTN)+1];
+  UINTN    EncSizeB;
+  UINT8    EncBufN[sizeof (UINTN)+1];
+  UINTN    EncSizeN;
+  UINT8    EncBufL[sizeof (UINTN)+1];
+  UINTN    EncSizeL;
+  UINTN    Index;
+  UINT8    *CombinedInput;
+  UINTN    CombinedInputSize;
+  BOOLEAN  AllCompleted;
+  UINTN    Offset;
+  BOOLEAN  ReturnValue;
+
+  if ((InputByteLen == 0) || (OutputByteLen == 0) || (BlockSize == 0)) {
+    return FALSE;
+  }
+
+  if ((Input == NULL) || (Output == NULL)) {
+    return FALSE;
+  }
+
+  if ((CustomByteLen != 0) && (Customization == NULL)) {
+    return FALSE;
+  }
+
+  mBlockSize = BlockSize;
+
+  //
+  // Calculate block number n.
+  //
+  mBlockNum = InputByteLen % mBlockSize == 0 ? InputByteLen / mBlockSize : InputByteLen / mBlockSize + 1;
+
+  //
+  // Set hash result size of each block in bytes.
+  //
+  mBlockResultSize = OutputByteLen;
+
+  //
+  // Encode B, n, L to string and record size.
+  //
+  EncSizeB = LeftEncode (EncBufB, mBlockSize);
+  EncSizeN = RightEncode (EncBufN, mBlockNum);
+  EncSizeL = RightEncode (EncBufL, OutputByteLen * CHAR_BIT);
+
+  //
+  // Allocate buffer for combined input (newX), Block completed flag and SpinLock.
+  //
+  CombinedInputSize = EncSizeB + EncSizeN + EncSizeL + mBlockNum * mBlockResultSize;
+  CombinedInput     = AllocateZeroPool (CombinedInputSize);
+  mBlockIsCompleted = AllocateZeroPool (mBlockNum * sizeof (BOOLEAN));
+  mSpinLockList     = AllocatePool (mBlockNum * sizeof (SPIN_LOCK));
+  if ((CombinedInput == NULL) || (mBlockIsCompleted == NULL) || (mSpinLockList == NULL)) {
+    ReturnValue = FALSE;
+    goto Exit;
+  }
+
+  //
+  // Fill LeftEncode(B).
+  //
+  CopyMem (CombinedInput, EncBufB, EncSizeB);
+
+  //
+  // Prepare for parallel hash.
+  //
+  mBlockHashResult = CombinedInput + EncSizeB;
+  mInput           = (UINT8 *)Input;
+  mLastBlockSize   = InputByteLen % mBlockSize == 0 ? mBlockSize : InputByteLen % mBlockSize;
+
+  //
+  // Initialize SpinLock for each result block.
+  //
+  for (Index = 0; Index < mBlockNum; Index++) {
+    InitializeSpinLock (&mSpinLockList[Index]);
+  }
+
+  //
+  // Dispatch blocklist to each AP.
+  //
+  if (gMmst != NULL) {
+    MmDispatchBlockToAP ();
+  }
+
+  //
+  // Wait until all block hash completed.
+  //
+  do {
+    AllCompleted = TRUE;
+    for (Index = 0; Index < mBlockNum; Index++) {
+      if (AcquireSpinLockOrFail (&mSpinLockList[Index])) {
+        if (!mBlockIsCompleted[Index]) {
+          AllCompleted = FALSE;
+          ReturnValue  = CShake256HashAll (
+                           mInput + Index * mBlockSize,
+                           (Index == (mBlockNum - 1)) ? mLastBlockSize : mBlockSize,
+                           mBlockResultSize,
+                           NULL,
+                           0,
+                           NULL,
+                           0,
+                           mBlockHashResult + Index * mBlockResultSize
+                           );
+          if (ReturnValue) {
+            mBlockIsCompleted[Index] = TRUE;
+          }
+
+          ReleaseSpinLock (&mSpinLockList[Index]);
+          break;
+        }
+
+        ReleaseSpinLock (&mSpinLockList[Index]);
+      } else {
+        AllCompleted = FALSE;
+        break;
+      }
+    }
+  } while (!AllCompleted);
+
+  //
+  // Fill LeftEncode(n).
+  //
+  Offset = EncSizeB + mBlockNum * mBlockResultSize;
+  CopyMem (CombinedInput + Offset, EncBufN, EncSizeN);
+
+  //
+  // Fill LeftEncode(L).
+  //
+  Offset += EncSizeN;
+  CopyMem (CombinedInput + Offset, EncBufL, EncSizeL);
+
+  ReturnValue = CShake256HashAll (
+                  CombinedInput,
+                  CombinedInputSize,
+                  OutputByteLen,
+                  PARALLELHASH_CUSTOMIZATION,
+                  AsciiStrLen (PARALLELHASH_CUSTOMIZATION),
+                  Customization,
+                  CustomByteLen,
+                  Output
+                  );
+
+Exit:
+  ZeroMem (CombinedInput, CombinedInputSize);
+
+  if (CombinedInput != NULL) {
+    FreePool (CombinedInput);
+  }
+
+  if (mSpinLockList != NULL) {
+    FreePool ((VOID *)mSpinLockList);
+  }
+
+  if (mBlockIsCompleted != NULL) {
+    FreePool (mBlockIsCompleted);
+  }
+
+  return ReturnValue;
+}
diff --git a/CryptoPkg/Library/BaseCryptLib/Hash/CryptSha3.c b/CryptoPkg/Library/BaseCryptLib/Hash/CryptSha3.c
new file mode 100644
index 000000000000..1b9b61a7b629
--- /dev/null
+++ b/CryptoPkg/Library/BaseCryptLib/Hash/CryptSha3.c
@@ -0,0 +1,166 @@
+/** @file
+  SHA3 realted functions from OpenSSL.
+
+  Copyright (c) 2022, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+  Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
+  Licensed under the OpenSSL license (the "License").  You may not use
+  this file except in compliance with the License.  You can obtain a copy
+  in the file LICENSE in the source distribution or at
+  https://www.openssl.org/source/license.html
+**/
+
+#include "InternalCryptLib.h"
+
+/**
+  Keccak initial fuction.
+
+  Set up state with specified capacity.
+
+  @param[out] Context           Pointer to the context being initialized.
+  @param[in]  Pad               Delimited Suffix.
+  @param[in]  BlockSize         Size of context block.
+  @param[in]  MessageDigestLen  Size of message digest in bytes.
+
+  @retval 1  Initialize successfully.
+  @retval 0  Fail to initialize.
+**/
+UINT8
+EFIAPI
+KeccakInit (
+  OUT Keccak1600_Ctx  *Context,
+  IN  UINT8           Pad,
+  IN  UINTN           BlockSize,
+  IN  UINTN           MessageDigestLen
+  )
+{
+  if (BlockSize <= sizeof (Context->buf)) {
+    memset (Context->A, 0, sizeof (Context->A));
+
+    Context->num        = 0;
+    Context->block_size = BlockSize;
+    Context->md_size    = MessageDigestLen;
+    Context->pad        = Pad;
+
+    return 1;
+  }
+
+  return 0;
+}
+
+/**
+  Sha3 update fuction.
+
+  This function performs Sha3 digest on a data buffer of the specified size.
+  It can be called multiple times to compute the digest of long or discontinuous data streams.
+
+  @param[in,out] Context   Pointer to the Keccak context.
+  @param[in]     Data      Pointer to the buffer containing the data to be hashed.
+  @param[in]     DataSize  Size of Data buffer in bytes.
+
+  @retval 1  Update successfully.
+**/
+UINT8
+EFIAPI
+Sha3Update (
+  IN OUT Keccak1600_Ctx  *Context,
+  IN const VOID          *Data,
+  IN UINTN               DataSize
+  )
+{
+  const UINT8  *DataCopy;
+  UINTN        BlockSize;
+  UINTN        Num;
+  UINTN        Rem;
+
+  DataCopy  = Data;
+  BlockSize = (UINT8)(Context->block_size);
+
+  if (DataSize == 0) {
+    return 1;
+  }
+
+  if ((Num = Context->num) != 0) {
+    //
+    // process intermediate buffer
+    //
+    Rem = BlockSize - Num;
+
+    if (DataSize < Rem) {
+      memcpy (Context->buf + Num, DataCopy, DataSize);
+      Context->num += DataSize;
+      return 1;
+    }
+
+    //
+    // We have enough data to fill or overflow the intermediate
+    // buffer. So we append |Rem| bytes and process the block,
+    // leaving the rest for later processing.
+    //
+    memcpy (Context->buf + Num, DataCopy, Rem);
+    DataCopy += Rem;
+    DataSize -= Rem;
+    (void)SHA3_absorb (Context->A, Context->buf, BlockSize, BlockSize);
+    Context->num = 0;
+    // Context->buf is processed, Context->num is guaranteed to be zero.
+  }
+
+  if (DataSize >= BlockSize) {
+    Rem = SHA3_absorb (Context->A, DataCopy, DataSize, BlockSize);
+  } else {
+    Rem = DataSize;
+  }
+
+  if (Rem > 0) {
+    memcpy (Context->buf, DataCopy + DataSize - Rem, Rem);
+    Context->num = Rem;
+  }
+
+  return 1;
+}
+
+/**
+  Completes computation of Sha3 message digest.
+
+  This function completes sha3 hash computation and retrieves the digest value into
+  the specified memory. After this function has been called, the keccak context cannot
+  be used again.
+
+  @param[in, out]  Context        Pointer to the keccak context.
+  @param[out]      MessageDigest  Pointer to a buffer that receives the message digest.
+
+  @retval 1   Meaasge digest computation succeeded.
+**/
+UINT8
+EFIAPI
+Sha3Final (
+  IN OUT Keccak1600_Ctx  *Context,
+  OUT    UINT8           *MessageDigest
+  )
+{
+  UINTN  BlockSize;
+  UINTN  Num;
+
+  BlockSize = Context->block_size;
+  Num       = Context->num;
+
+  if (Context->md_size == 0) {
+    return 1;
+  }
+
+  //
+  // Pad the data with 10*1. Note that |Num| can be |BlockSize - 1|
+  // in which case both byte operations below are performed on
+  // same byte.
+  //
+  memset (Context->buf + Num, 0, BlockSize - Num);
+  Context->buf[Num]            = Context->pad;
+  Context->buf[BlockSize - 1] |= 0x80;
+
+  (void)SHA3_absorb (Context->A, Context->buf, BlockSize, BlockSize);
+
+  SHA3_squeeze (Context->A, MessageDigest, Context->md_size, BlockSize);
+
+  return 1;
+}
diff --git a/CryptoPkg/Library/BaseCryptLib/Hash/CryptXkcp.c b/CryptoPkg/Library/BaseCryptLib/Hash/CryptXkcp.c
new file mode 100644
index 000000000000..3058289adc40
--- /dev/null
+++ b/CryptoPkg/Library/BaseCryptLib/Hash/CryptXkcp.c
@@ -0,0 +1,107 @@
+/** @file
+  Encode realted functions from Xkcp.
+
+  Copyright (c) 2022, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+  Copyright 2022 The eXtended Keccak Code Package (XKCP)
+  https://github.com/XKCP/XKCP
+  Keccak, designed by Guido Bertoni, Joan Daemen, Michael Peeters and Gilles Van Assche.
+  Implementation by the designers, hereby denoted as "the implementer".
+  For more information, feedback or questions, please refer to the Keccak Team website:
+  https://keccak.team/
+  To the extent possible under law, the implementer has waived all copyright
+  and related or neighboring rights to the source code in this file.
+  http://creativecommons.org/publicdomain/zero/1.0/
+
+**/
+
+#include "InternalCryptLib.h"
+
+/**
+  Encode function from XKCP.
+
+  Encodes the input as a byte string in a way that can be unambiguously parsed
+  from the beginning of the string by inserting the length of the byte string
+  before the byte string representation of input.
+
+  @param[out] EncBuf  Result of left encode.
+  @param[in]  Value   Input of left encode.
+
+  @retval EncLen  Size of encode result in bytes.
+**/
+UINTN
+EFIAPI
+LeftEncode (
+  OUT UINT8  *EncBuf,
+  IN  UINTN  Value
+  )
+{
+  UINT32  BlockNum;
+  UINT32  EncLen;
+  UINT32  Index;
+  UINTN   ValueCopy;
+
+  for ( ValueCopy = Value, BlockNum = 0; ValueCopy && (BlockNum < sizeof (UINTN)); ++BlockNum, ValueCopy >>= 8 ) {
+    //
+    // Empty
+    //
+  }
+
+  if (BlockNum == 0) {
+    BlockNum = 1;
+  }
+
+  for (Index = 1; Index <= BlockNum; ++Index) {
+    EncBuf[Index] = (UINT8)(Value >> (8 * (BlockNum - Index)));
+  }
+
+  EncBuf[0] = (UINT8)BlockNum;
+  EncLen    = BlockNum + 1;
+
+  return EncLen;
+}
+
+/**
+  Encode function from XKCP.
+
+  Encodes the input as a byte string in a way that can be unambiguously parsed
+  from the end of the string by inserting the length of the byte string after
+  the byte string representation of input.
+
+  @param[out] EncBuf  Result of right encode.
+  @param[in]  Value   Input of right encode.
+
+  @retval EncLen  Size of encode result in bytes.
+**/
+UINTN
+EFIAPI
+RightEncode (
+  OUT UINT8  *EncBuf,
+  IN  UINTN  Value
+  )
+{
+  UINT32  BlockNum;
+  UINT32  EncLen;
+  UINT32  Index;
+  UINTN   ValueCopy;
+
+  for (ValueCopy = Value, BlockNum = 0; ValueCopy && (BlockNum < sizeof (UINTN)); ++BlockNum, ValueCopy >>= 8) {
+    //
+    // Empty
+    //
+  }
+
+  if (BlockNum == 0) {
+    BlockNum = 1;
+  }
+
+  for (Index = 1; Index <= BlockNum; ++Index) {
+    EncBuf[Index-1] = (UINT8)(Value >> (8 * (BlockNum-Index)));
+  }
+
+  EncBuf[BlockNum] = (UINT8)BlockNum;
+  EncLen           = BlockNum + 1;
+
+  return EncLen;
+}
diff --git a/CryptoPkg/Test/UnitTest/Library/BaseCryptLib/ParallelhashTests.c b/CryptoPkg/Test/UnitTest/Library/BaseCryptLib/ParallelhashTests.c
new file mode 100644
index 000000000000..fb57e91a9f16
--- /dev/null
+++ b/CryptoPkg/Test/UnitTest/Library/BaseCryptLib/ParallelhashTests.c
@@ -0,0 +1,145 @@
+/** @file
+  Application for Parallelhash Function Validation.
+
+Copyright (c) 2022, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "TestBaseCryptLib.h"
+
+//
+// Parallelhash Test Sample common parameters.
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINTN  OutputByteLen = 64;
+
+//
+// Parallelhash Test Sample #1 from NIST Special Publication 800-185.
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8  InputSample1[] = {
+  // input data of sample1.
+  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+  0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27
+};
+GLOBAL_REMOVE_IF_UNREFERENCED UINTN        InputSample1ByteLen   = 24;        // Length of sample1 input data in bytes.
+GLOBAL_REMOVE_IF_UNREFERENCED CONST VOID   *CustomizationSample1 = "";        // Customization string (S) of sample1.
+GLOBAL_REMOVE_IF_UNREFERENCED UINTN        CustomSample1ByteLen  = 0;         // Customization string length of sample1 in bytes.
+GLOBAL_REMOVE_IF_UNREFERENCED UINTN        BlockSizeSample1      = 8;         // Block size of sample1.
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8  ExpectOutputSample1[] = {
+  // Expected output data of sample1.
+  0xbc, 0x1e, 0xf1, 0x24, 0xda, 0x34, 0x49, 0x5e, 0x94, 0x8e, 0xad, 0x20, 0x7d, 0xd9, 0x84, 0x22,
+  0x35, 0xda, 0x43, 0x2d, 0x2b, 0xbc, 0x54, 0xb4, 0xc1, 0x10, 0xe6, 0x4c, 0x45, 0x11, 0x05, 0x53,
+  0x1b, 0x7f, 0x2a, 0x3e, 0x0c, 0xe0, 0x55, 0xc0, 0x28, 0x05, 0xe7, 0xc2, 0xde, 0x1f, 0xb7, 0x46,
+  0xaf, 0x97, 0xa1, 0xd0, 0x01, 0xf4, 0x3b, 0x82, 0x4e, 0x31, 0xb8, 0x76, 0x12, 0x41, 0x04, 0x29
+};
+
+//
+// Parallelhash Test Sample #2 from NIST Special Publication 800-185.
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8  *InputSample2         = InputSample1;               // Input of sample2 is same as sample1.
+GLOBAL_REMOVE_IF_UNREFERENCED UINTN        InputSample2ByteLen   = 24;                         // Length of sample2 input data in bytes.
+GLOBAL_REMOVE_IF_UNREFERENCED CONST VOID   *CustomizationSample2 = "Parallel Data";            // Customization string (S) of sample2.
+GLOBAL_REMOVE_IF_UNREFERENCED UINTN        CustomSample2ByteLen  = 13;                         // Customization string length of sample2 in bytes.
+GLOBAL_REMOVE_IF_UNREFERENCED UINTN        BlockSizeSample2      = 8;                          // Block size of sample2.
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8  ExpectOutputSample2[] = {
+  // Expected output data of sample2.
+  0xcd, 0xf1, 0x52, 0x89, 0xb5, 0x4f, 0x62, 0x12, 0xb4, 0xbc, 0x27, 0x05, 0x28, 0xb4, 0x95, 0x26,
+  0x00, 0x6d, 0xd9, 0xb5, 0x4e, 0x2b, 0x6a, 0xdd, 0x1e, 0xf6, 0x90, 0x0d, 0xda, 0x39, 0x63, 0xbb,
+  0x33, 0xa7, 0x24, 0x91, 0xf2, 0x36, 0x96, 0x9c, 0xa8, 0xaf, 0xae, 0xa2, 0x9c, 0x68, 0x2d, 0x47,
+  0xa3, 0x93, 0xc0, 0x65, 0xb3, 0x8e, 0x29, 0xfa, 0xe6, 0x51, 0xa2, 0x09, 0x1c, 0x83, 0x31, 0x10
+};
+
+//
+// Parallelhash Test Sample #3 from NIST Special Publication 800-185.
+//
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8  InputSample3[] = {
+  // input data of sample3.
+  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x10, 0x11, 0x12, 0x13,
+  0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
+  0x28, 0x29, 0x2a, 0x2b, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b,
+  0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x50, 0x51, 0x52, 0x53,
+  0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b
+};
+GLOBAL_REMOVE_IF_UNREFERENCED UINTN        InputSample3ByteLen   = 72;                         // Length of sample3 input data in bytes.
+GLOBAL_REMOVE_IF_UNREFERENCED CONST VOID   *CustomizationSample3 = "Parallel Data";            // Customization string (S) of sample3.
+GLOBAL_REMOVE_IF_UNREFERENCED UINTN        CustomSample3ByteLen  = 13;                         // Customization string length of sample3 in bytes.
+GLOBAL_REMOVE_IF_UNREFERENCED UINTN        BlockSizeSample3      = 12;                         // Block size of sample3.
+GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT8  ExpectOutputSample3[] = {
+  // Expected output data of sample3.
+  0x69, 0xd0, 0xfc, 0xb7, 0x64, 0xea, 0x05, 0x5d, 0xd0, 0x93, 0x34, 0xbc, 0x60, 0x21, 0xcb, 0x7e,
+  0x4b, 0x61, 0x34, 0x8d, 0xff, 0x37, 0x5d, 0xa2, 0x62, 0x67, 0x1c, 0xde, 0xc3, 0xef, 0xfa, 0x8d,
+  0x1b, 0x45, 0x68, 0xa6, 0xcc, 0xe1, 0x6b, 0x1c, 0xad, 0x94, 0x6d, 0xdd, 0xe2, 0x7f, 0x6c, 0xe2,
+  0xb8, 0xde, 0xe4, 0xcd, 0x1b, 0x24, 0x85, 0x1e, 0xbf, 0x00, 0xeb, 0x90, 0xd4, 0x38, 0x13, 0xe9
+};
+
+UNIT_TEST_STATUS
+EFIAPI
+TestVerifyParallelHash256HashAll (
+  IN UNIT_TEST_CONTEXT  Context
+  )
+{
+  BOOLEAN  Status;
+  UINT8    Output[64];
+
+  //
+  // Test #1 using sample1.
+  //
+  Status = ParallelHash256HashAll (
+             InputSample1,
+             InputSample1ByteLen,
+             BlockSizeSample1,
+             Output,
+             OutputByteLen,
+             CustomizationSample1,
+             CustomSample1ByteLen
+             );
+  UT_ASSERT_TRUE (Status);
+
+  // Check the output with the expected output.
+  UT_ASSERT_MEM_EQUAL (Output, ExpectOutputSample1, OutputByteLen);
+
+  //
+  // Test #2 using sample2.
+  //
+  Status = ParallelHash256HashAll (
+             InputSample2,
+             InputSample2ByteLen,
+             BlockSizeSample2,
+             Output,
+             OutputByteLen,
+             CustomizationSample2,
+             CustomSample2ByteLen
+             );
+  UT_ASSERT_TRUE (Status);
+
+  // Check the output with the expected output.
+  UT_ASSERT_MEM_EQUAL (Output, ExpectOutputSample2, OutputByteLen);
+
+  //
+  // Test #3 using sample3.
+  //
+  Status = ParallelHash256HashAll (
+             InputSample3,
+             InputSample3ByteLen,
+             BlockSizeSample3,
+             Output,
+             OutputByteLen,
+             CustomizationSample3,
+             CustomSample3ByteLen
+             );
+  UT_ASSERT_TRUE (Status);
+
+  // Check the output with the expected output.
+  UT_ASSERT_MEM_EQUAL (Output, ExpectOutputSample3, OutputByteLen);
+
+  return EFI_SUCCESS;
+}
+
+TEST_DESC  mParallelhashTest[] = {
+  //
+  // -----Description------------------------------Class----------------------Function-----------------Pre---Post--Context
+  //
+  { "TestVerifyParallelHash256HashAll()", "CryptoPkg.BaseCryptLib.ParallelHash256HashAll", TestVerifyParallelHash256HashAll, NULL, NULL, NULL },
+};
+
+UINTN  mParallelhashTestNum = ARRAY_SIZE (mParallelhashTest);
diff --git a/CryptoPkg/Include/Library/BaseCryptLib.h b/CryptoPkg/Include/Library/BaseCryptLib.h
index f4bc7c0d73d9..7d1499350a49 100644
--- a/CryptoPkg/Include/Library/BaseCryptLib.h
+++ b/CryptoPkg/Include/Library/BaseCryptLib.h
@@ -4,7 +4,7 @@
   primitives (Hash Serials, HMAC, RSA, Diffie-Hellman, etc) for UEFI security
   functionality enabling.
 
-Copyright (c) 2009 - 2020, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2009 - 2022, Intel Corporation. All rights reserved.<BR>
 SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
@@ -753,6 +753,35 @@ Sha512HashAll (
   OUT  UINT8       *HashValue
   );
 
+/**
+  Parallel hash function ParallelHash256, as defined in NIST's Special Publication 800-185,
+  published December 2016.
+
+  @param[in]   Input            Pointer to the input message (X).
+  @param[in]   InputByteLen     The number(>0) of input bytes provided for the input data.
+  @param[in]   BlockSize        The size of each block (B).
+  @param[out]  Output           Pointer to the output buffer.
+  @param[in]   OutputByteLen    The desired number of output bytes (L).
+  @param[in]   Customization    Pointer to the customization string (S).
+  @param[in]   CustomByteLen    The length of the customization string in bytes.
+
+  @retval TRUE   ParallelHash256 digest computation succeeded.
+  @retval FALSE  ParallelHash256 digest computation failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+ParallelHash256HashAll (
+  IN CONST VOID   *Input,
+  IN       UINTN  InputByteLen,
+  IN       UINTN  BlockSize,
+  OUT      VOID   *Output,
+  IN       UINTN  OutputByteLen,
+  IN CONST VOID   *Customization,
+  IN       UINTN  CustomByteLen
+  );
+
 /**
   Retrieves the size, in bytes, of the context buffer required for SM3 hash operations.
 
diff --git a/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf b/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
index e6470d7a2127..8f39517f78b7 100644
--- a/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
+++ b/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
@@ -10,7 +10,7 @@
 #  RSA external functions, PKCS#7 SignedData sign functions, Diffie-Hellman functions, and
 #  authenticode signature verification functions are not supported in this instance.
 #
-#  Copyright (c) 2010 - 2021, Intel Corporation. All rights reserved.<BR>
+#  Copyright (c) 2010 - 2022, Intel Corporation. All rights reserved.<BR>
 #  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
@@ -38,6 +38,10 @@
   Hash/CryptSha256.c
   Hash/CryptSm3.c
   Hash/CryptSha512.c
+  Hash/CryptSha3.c
+  Hash/CryptXkcp.c
+  Hash/CryptCShake256.c
+  Hash/CryptParallelHash.c
   Hmac/CryptHmacSha256.c
   Kdf/CryptHkdfNull.c
   Cipher/CryptAes.c
@@ -85,6 +89,8 @@
   OpensslLib
   IntrinsicLib
   PrintLib
+  MmServicesTableLib
+  SynchronizationLib
 
 #
 # Remove these [BuildOptions] after this library is cleaned up
diff --git a/CryptoPkg/Library/Include/CrtLibSupport.h b/CryptoPkg/Library/Include/CrtLibSupport.h
index d257dca8fa9b..3471f7429206 100644
--- a/CryptoPkg/Library/Include/CrtLibSupport.h
+++ b/CryptoPkg/Library/Include/CrtLibSupport.h
@@ -2,9 +2,14 @@
   Root include file of C runtime library to support building the third-party
   cryptographic library.
 
-Copyright (c) 2010 - 2021, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2010 - 2022, Intel Corporation. All rights reserved.<BR>
 Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
 SPDX-License-Identifier: BSD-2-Clause-Patent
+Copyright 2017-2022 The OpenSSL Project Authors. All Rights Reserved.
+Licensed under the OpenSSL license (the "License").  You may not use
+this file except in compliance with the License.  You can obtain a copy
+in the file LICENSE in the source distribution or at
+https://www.openssl.org/source/license.html
 
 **/
 
@@ -21,6 +26,8 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 
 #define MAX_STRING_SIZE  0x1000
 
+#define KECCAK1600_WIDTH  1600
+
 //
 // We already have "no-ui" in out Configure invocation.
 // but the code still fails to compile.
@@ -111,6 +118,7 @@ typedef UINT8   u_char;
 typedef UINT32  uid_t;
 typedef UINT32  gid_t;
 typedef CHAR16  wchar_t;
+typedef UINT64  uint64_t;
 
 //
 // File operations are not required for EFI building,
@@ -118,6 +126,18 @@ typedef CHAR16  wchar_t;
 //
 typedef VOID *FILE;
 
+//
+// This struct referring to m_sha3.c from opessl and modified its type name.
+//
+typedef struct {
+  uint64_t         A[5][5];
+  size_t           block_size;  /* cached ctx->digest->block_size */
+  size_t           md_size;     /* output length, variable in XOF */
+  size_t           num;         /* used bytes in below buffer */
+  unsigned char    buf[KECCAK1600_WIDTH / 8 - 32];
+  unsigned char    pad;
+} Keccak1600_Ctx;
+
 //
 // Structures Definitions
 //
@@ -371,6 +391,22 @@ secure_getenv (
   const char *
   );
 
+size_t
+SHA3_absorb (
+  uint64_t             A[5][5],
+  const unsigned char  *inp,
+  size_t               len,
+  size_t               r
+  );
+
+void
+SHA3_squeeze (
+  uint64_t       A[5][5],
+  unsigned char  *out,
+  size_t         len,
+  size_t         r
+  );
+
 #if defined (__GNUC__) && (__GNUC__ >= 2)
 void
 abort       (
diff --git a/CryptoPkg/Test/CryptoPkgHostUnitTest.dsc b/CryptoPkg/Test/CryptoPkgHostUnitTest.dsc
index ff0af36bcc80..ba6e1edb6015 100644
--- a/CryptoPkg/Test/CryptoPkgHostUnitTest.dsc
+++ b/CryptoPkg/Test/CryptoPkgHostUnitTest.dsc
@@ -21,6 +21,9 @@
 [LibraryClasses]
   OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLib.inf
   BaseCryptLib|CryptoPkg/Library/BaseCryptLib/UnitTestHostBaseCryptLib.inf
+  MmServicesTableLib|MdePkg/Library/MmServicesTableLib/MmServicesTableLib.inf
+  SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
+  TimerLib|MdePkg/Library/BaseTimerLibNullTemplate/BaseTimerLibNullTemplate.inf
 
 [LibraryClasses.AARCH64, LibraryClasses.ARM]
   RngLib|MdePkg/Library/BaseRngLibNull/BaseRngLibNull.inf
diff --git a/CryptoPkg/Test/UnitTest/Library/BaseCryptLib/TestBaseCryptLibHost.inf b/CryptoPkg/Test/UnitTest/Library/BaseCryptLib/TestBaseCryptLibHost.inf
index 00c869265080..399db596c2d1 100644
--- a/CryptoPkg/Test/UnitTest/Library/BaseCryptLib/TestBaseCryptLibHost.inf
+++ b/CryptoPkg/Test/UnitTest/Library/BaseCryptLib/TestBaseCryptLibHost.inf
@@ -2,6 +2,7 @@
 # Host-based UnitTest for BaseCryptLib
 #
 # Copyright (c) Microsoft Corporation.<BR>
+# Copyright (c) 2022, Intel Corporation. All rights reserved.<BR>
 # SPDX-License-Identifier: BSD-2-Clause-Patent
 ##
 
@@ -35,6 +36,7 @@
   Pkcs7EkuTests.c
   OaepEncryptTests.c
   RsaPssTests.c
+  ParallelhashTests.c
 
 [Packages]
   MdePkg/MdePkg.dec
@@ -45,3 +47,5 @@
   DebugLib
   BaseCryptLib
   UnitTestLib
+  MmServicesTableLib
+  SynchronizationLib
-- 
2.26.2.windows.1


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-- links below jump to the message on this page --
2022-03-02  9:02 [PATCH v4 1/1] CryptoPkg: Add new hash algorithm ParallelHash256HashAll in BaseCryptLib Li, Zhihao
2022-03-04  6:06 ` Yao, Jiewen
2022-03-04 10:24   ` Li, Zhihao

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