1 files changed, 33 insertions, 1 deletions
diff --git a/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.c b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.c
index c8df259ea9..8ee1b53cf9 100644
--- a/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.c
+++ b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.c
@@ -3,7 +3,7 @@
   Protocol/PPI.
 
   Copyright (C) Microsoft Corporation. All rights reserved.
-  Copyright (c) 2019 - 2020, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2019 - 2022, Intel Corporation. All rights reserved.<BR>
   SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
@@ -871,6 +871,38 @@ Sha512HashAll (
 }
 
 /**
+  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
+  )
+{
+  CALL_CRYPTO_SERVICE (ParallelHash256HashAll, (Input, InputByteLen, BlockSize, Output, OutputByteLen, Customization, CustomByteLen), FALSE);
+}
+
+/**
   Retrieves the size, in bytes, of the context buffer required for SM3 hash operations.
 
   @return  The size, in bytes, of the context buffer required for SM3 hash operations.