1 files changed, 40 insertions, 0 deletions
diff --git a/CryptoPkg/Library/BaseCryptLibMbedTls/Hash/CryptParallelHashNull.c b/CryptoPkg/Library/BaseCryptLibMbedTls/Hash/CryptParallelHashNull.c
new file mode 100644
index 0000000000..334c251bda
--- /dev/null
+++ b/CryptoPkg/Library/BaseCryptLibMbedTls/Hash/CryptParallelHashNull.c
@@ -0,0 +1,40 @@
+/** @file
+  ParallelHash Implementation which does not provide real capabilities.
+
+Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "InternalCryptLib.h"
+
+/**
+  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 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
+  )
+{
+  // ASSERT (FALSE);
+  return FALSE;
+}