[PATCH 2/5] CryptoPkg: Add HMAC-SHA384 cipher support.

["Qi Zhang" <qi1.zhang@intel.com>]

Rename file from CryptHmacSha256 to CryptHmac and
add HmacSha384 and HmacSha256All funcitons.

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4025

Signed-off-by: Qi Zhang <qi1.zhang@intel.com>
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>
---
 .../Library/BaseCryptLib/Hmac/CryptHmac.c     | 629 ++++++++++++++++++
 .../Library/BaseCryptLib/Hmac/CryptHmacNull.c | 359 ++++++++++
 .../BaseCryptLib/Hmac/CryptHmacSha256.c       | 217 ------
 .../BaseCryptLib/Hmac/CryptHmacSha256Null.c   | 139 ----
 .../BaseCryptLibNull/Hmac/CryptHmacNull.c     | 359 ++++++++++
 .../Hmac/CryptHmacSha256Null.c                | 139 ----
 6 files changed, 1347 insertions(+), 495 deletions(-)
 create mode 100644 CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmac.c
 create mode 100644 CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacNull.c
 delete mode 100644 CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacSha256.c
 delete mode 100644 CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacSha256Null.c
 create mode 100644 CryptoPkg/Library/BaseCryptLibNull/Hmac/CryptHmacNull.c
 delete mode 100644 CryptoPkg/Library/BaseCryptLibNull/Hmac/CryptHmacSha256Null.c

diff --git a/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmac.c b/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmac.c
new file mode 100644
index 0000000000..2786267a0b
--- /dev/null
+++ b/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmac.c
@@ -0,0 +1,629 @@
+/** @file
+  HMAC-SHA256/SHA384 Wrapper Implementation over OpenSSL.
+
+Copyright (c) 2016 - 2022, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "InternalCryptLib.h"
+#include <openssl/hmac.h>
+
+/**
+  Allocates and initializes one HMAC_CTX context for subsequent HMAC-MD use.
+
+  @return  Pointer to the HMAC_CTX context that has been initialized.
+           If the allocations fails, HmacMdNew() returns NULL.
+
+**/
+VOID *
+HmacMdNew (
+  VOID
+  )
+{
+  //
+  // Allocates & Initializes HMAC_CTX Context by OpenSSL HMAC_CTX_new()
+  //
+  return (VOID *)HMAC_CTX_new ();
+}
+
+/**
+  Release the specified HMAC_CTX context.
+
+  @param[in]  HmacMdCtx  Pointer to the HMAC_CTX context to be released.
+
+**/
+VOID
+HmacMdFree (
+  IN  VOID  *HmacMdCtx
+  )
+{
+  //
+  // Free OpenSSL HMAC_CTX Context
+  //
+  HMAC_CTX_free ((HMAC_CTX *)HmacMdCtx);
+}
+
+/**
+  Set user-supplied key for subsequent use. It must be done before any
+  calling to HmacMdUpdate().
+
+  If HmacMdContext is NULL, then return FALSE.
+
+  @param[in]   Md                 Message Digest.
+  @param[out]  HmacMdContext      Pointer to HMAC-MD context.
+  @param[in]   Key                Pointer to the user-supplied key.
+  @param[in]   KeySize            Key size in bytes.
+
+  @retval TRUE   The Key is set successfully.
+  @retval FALSE  The Key is set unsuccessfully.
+
+**/
+BOOLEAN
+HmacMdSetKey (
+  IN   CONST EVP_MD  *Md,
+  OUT  VOID          *HmacMdContext,
+  IN   CONST UINT8   *Key,
+  IN   UINTN         KeySize
+  )
+{
+  //
+  // Check input parameters.
+  //
+  if ((HmacMdContext == NULL) || (KeySize > INT_MAX)) {
+    return FALSE;
+  }
+
+  if (HMAC_Init_ex ((HMAC_CTX *)HmacMdContext, Key, (UINT32)KeySize, Md, NULL) != 1) {
+    return FALSE;
+  }
+
+  return TRUE;
+}
+
+/**
+  Makes a copy of an existing HMAC-MD context.
+
+  If HmacMdContext is NULL, then return FALSE.
+  If NewHmacMdContext is NULL, then return FALSE.
+
+  @param[in]  HmacMdContext     Pointer to HMAC-MD context being copied.
+  @param[out] NewHmacMdContext  Pointer to new HMAC-MD context.
+
+  @retval TRUE   HMAC-MD context copy succeeded.
+  @retval FALSE  HMAC-MD context copy failed.
+
+**/
+BOOLEAN
+HmacMdDuplicate (
+  IN   CONST VOID  *HmacMdContext,
+  OUT  VOID        *NewHmacMdContext
+  )
+{
+  //
+  // Check input parameters.
+  //
+  if ((HmacMdContext == NULL) || (NewHmacMdContext == NULL)) {
+    return FALSE;
+  }
+
+  if (HMAC_CTX_copy ((HMAC_CTX *)NewHmacMdContext, (HMAC_CTX *)HmacMdContext) != 1) {
+    return FALSE;
+  }
+
+  return TRUE;
+}
+
+/**
+  Digests the input data and updates HMAC-MD context.
+
+  This function performs HMAC-MD 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.
+  HMAC-MD context should be initialized by HmacMdNew(), and should not be finalized
+  by HmacMdFinal(). Behavior with invalid context is undefined.
+
+  If HmacMdContext is NULL, then return FALSE.
+
+  @param[in, out]  HmacMdContext     Pointer to the HMAC-MD context.
+  @param[in]       Data              Pointer to the buffer containing the data to be digested.
+  @param[in]       DataSize          Size of Data buffer in bytes.
+
+  @retval TRUE   HMAC-MD data digest succeeded.
+  @retval FALSE  HMAC-MD data digest failed.
+
+**/
+BOOLEAN
+HmacMdUpdate (
+  IN OUT  VOID        *HmacMdContext,
+  IN      CONST VOID  *Data,
+  IN      UINTN       DataSize
+  )
+{
+  //
+  // Check input parameters.
+  //
+  if (HmacMdContext == NULL) {
+    return FALSE;
+  }
+
+  //
+  // Check invalid parameters, in case that only DataLength was checked in OpenSSL
+  //
+  if ((Data == NULL) && (DataSize != 0)) {
+    return FALSE;
+  }
+
+  //
+  // OpenSSL HMAC-MD digest update
+  //
+  if (HMAC_Update ((HMAC_CTX *)HmacMdContext, Data, DataSize) != 1) {
+    return FALSE;
+  }
+
+  return TRUE;
+}
+
+/**
+  Completes computation of the HMAC-MD digest value.
+
+  This function completes HMAC-MD hash computation and retrieves the digest value into
+  the specified memory. After this function has been called, the HMAC-MD context cannot
+  be used again.
+  HMAC-MD context should be initialized by HmacMdNew(), and should not be finalized
+  by HmacMdFinal(). Behavior with invalid HMAC-MD context is undefined.
+
+  If HmacMdContext is NULL, then return FALSE.
+  If HmacValue is NULL, then return FALSE.
+
+  @param[in, out]  HmacMdContext      Pointer to the HMAC-MD context.
+  @param[out]      HmacValue          Pointer to a buffer that receives the HMAC-MD digest
+                                      value.
+
+  @retval TRUE   HMAC-MD digest computation succeeded.
+  @retval FALSE  HMAC-MD digest computation failed.
+
+**/
+BOOLEAN
+HmacMdFinal (
+  IN OUT  VOID   *HmacMdContext,
+  OUT     UINT8  *HmacValue
+  )
+{
+  UINT32  Length;
+
+  //
+  // Check input parameters.
+  //
+  if ((HmacMdContext == NULL) || (HmacValue == NULL)) {
+    return FALSE;
+  }
+
+  //
+  // OpenSSL HMAC-MD digest finalization
+  //
+  if (HMAC_Final ((HMAC_CTX *)HmacMdContext, HmacValue, &Length) != 1) {
+    return FALSE;
+  }
+
+  if (HMAC_CTX_reset ((HMAC_CTX *)HmacMdContext) != 1) {
+    return FALSE;
+  }
+
+  return TRUE;
+}
+
+/**
+  Computes the HMAC-MD digest of a input data buffer.
+
+  This function performs the HMAC-MD digest of a given data buffer, and places
+  the digest value into the specified memory.
+
+  If this interface is not supported, then return FALSE.
+
+  @param[in]   Md          Message Digest.
+  @param[in]   Data        Pointer to the buffer containing the data to be digested.
+  @param[in]   DataSize    Size of Data buffer in bytes.
+  @param[in]   Key         Pointer to the user-supplied key.
+  @param[in]   KeySize     Key size in bytes.
+  @param[out]  HmacValue   Pointer to a buffer that receives the HMAC-MD digest
+                           value.
+
+  @retval TRUE   HMAC-MD digest computation succeeded.
+  @retval FALSE  HMAC-MD digest computation failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+HmacMdAll (
+  IN   CONST EVP_MD  *Md,
+  IN   CONST VOID    *Data,
+  IN   UINTN         DataSize,
+  IN   CONST UINT8   *Key,
+  IN   UINTN         KeySize,
+  OUT  UINT8         *HmacValue
+  )
+{
+  UINT32    Length;
+  HMAC_CTX  *Ctx;
+  BOOLEAN   RetVal;
+
+  Ctx = HMAC_CTX_new ();
+  if (Ctx == NULL) {
+    return FALSE;
+  }
+
+  RetVal = (BOOLEAN)HMAC_CTX_reset (Ctx);
+  if (!RetVal) {
+    goto Done;
+  }
+
+  RetVal = (BOOLEAN)HMAC_Init_ex (Ctx, Key, (UINT32)KeySize, Md, NULL);
+  if (!RetVal) {
+    goto Done;
+  }
+
+  RetVal = (BOOLEAN)HMAC_Update (Ctx, Data, DataSize);
+  if (!RetVal) {
+    goto Done;
+  }
+
+  RetVal = (BOOLEAN)HMAC_Final (Ctx, HmacValue, &Length);
+  if (!RetVal) {
+    goto Done;
+  }
+
+Done:
+  HMAC_CTX_free (Ctx);
+
+  return RetVal;
+}
+
+/**
+  Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA256 use.
+
+  @return  Pointer to the HMAC_CTX context that has been initialized.
+           If the allocations fails, HmacSha256New() returns NULL.
+
+**/
+VOID *
+EFIAPI
+HmacSha256New (
+  VOID
+  )
+{
+  return HmacMdNew ();
+}
+
+/**
+  Release the specified HMAC_CTX context.
+
+  @param[in]  HmacSha256Ctx  Pointer to the HMAC_CTX context to be released.
+
+**/
+VOID
+EFIAPI
+HmacSha256Free (
+  IN  VOID  *HmacSha256Ctx
+  )
+{
+  HmacMdFree (HmacSha256Ctx);
+}
+
+/**
+  Set user-supplied key for subsequent use. It must be done before any
+  calling to HmacSha256Update().
+
+  If HmacSha256Context is NULL, then return FALSE.
+
+  @param[out]  HmacSha256Context  Pointer to HMAC-SHA256 context.
+  @param[in]   Key                Pointer to the user-supplied key.
+  @param[in]   KeySize            Key size in bytes.
+
+  @retval TRUE   The Key is set successfully.
+  @retval FALSE  The Key is set unsuccessfully.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha256SetKey (
+  OUT  VOID         *HmacSha256Context,
+  IN   CONST UINT8  *Key,
+  IN   UINTN        KeySize
+  )
+{
+  return HmacMdSetKey (EVP_sha256 (), HmacSha256Context, Key, KeySize);
+}
+
+/**
+  Makes a copy of an existing HMAC-SHA256 context.
+
+  If HmacSha256Context is NULL, then return FALSE.
+  If NewHmacSha256Context is NULL, then return FALSE.
+
+  @param[in]  HmacSha256Context     Pointer to HMAC-SHA256 context being copied.
+  @param[out] NewHmacSha256Context  Pointer to new HMAC-SHA256 context.
+
+  @retval TRUE   HMAC-SHA256 context copy succeeded.
+  @retval FALSE  HMAC-SHA256 context copy failed.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha256Duplicate (
+  IN   CONST VOID  *HmacSha256Context,
+  OUT  VOID        *NewHmacSha256Context
+  )
+{
+  return HmacMdDuplicate (HmacSha256Context, NewHmacSha256Context);
+}
+
+/**
+  Digests the input data and updates HMAC-SHA256 context.
+
+  This function performs HMAC-SHA256 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.
+  HMAC-SHA256 context should be initialized by HmacSha256New(), and should not be finalized
+  by HmacSha256Final(). Behavior with invalid context is undefined.
+
+  If HmacSha256Context is NULL, then return FALSE.
+
+  @param[in, out]  HmacSha256Context Pointer to the HMAC-SHA256 context.
+  @param[in]       Data              Pointer to the buffer containing the data to be digested.
+  @param[in]       DataSize          Size of Data buffer in bytes.
+
+  @retval TRUE   HMAC-SHA256 data digest succeeded.
+  @retval FALSE  HMAC-SHA256 data digest failed.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha256Update (
+  IN OUT  VOID        *HmacSha256Context,
+  IN      CONST VOID  *Data,
+  IN      UINTN       DataSize
+  )
+{
+  return HmacMdUpdate (HmacSha256Context, Data, DataSize);
+}
+
+/**
+  Completes computation of the HMAC-SHA256 digest value.
+
+  This function completes HMAC-SHA256 hash computation and retrieves the digest value into
+  the specified memory. After this function has been called, the HMAC-SHA256 context cannot
+  be used again.
+  HMAC-SHA256 context should be initialized by HmacSha256New(), and should not be finalized
+  by HmacSha256Final(). Behavior with invalid HMAC-SHA256 context is undefined.
+
+  If HmacSha256Context is NULL, then return FALSE.
+  If HmacValue is NULL, then return FALSE.
+
+  @param[in, out]  HmacSha256Context  Pointer to the HMAC-SHA256 context.
+  @param[out]      HmacValue          Pointer to a buffer that receives the HMAC-SHA256 digest
+                                      value (32 bytes).
+
+  @retval TRUE   HMAC-SHA256 digest computation succeeded.
+  @retval FALSE  HMAC-SHA256 digest computation failed.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha256Final (
+  IN OUT  VOID   *HmacSha256Context,
+  OUT     UINT8  *HmacValue
+  )
+{
+  return HmacMdFinal (HmacSha256Context, HmacValue);
+}
+
+/**
+  Computes the HMAC-SHA256 digest of a input data buffer.
+
+  This function performs the HMAC-SHA256 digest of a given data buffer, and places
+  the digest value into the specified memory.
+
+  If this interface is not supported, then return FALSE.
+
+  @param[in]   Data        Pointer to the buffer containing the data to be digested.
+  @param[in]   DataSize    Size of Data buffer in bytes.
+  @param[in]   Key         Pointer to the user-supplied key.
+  @param[in]   KeySize     Key size in bytes.
+  @param[out]  HmacValue   Pointer to a buffer that receives the HMAC-SHA256 digest
+                           value (32 bytes).
+
+  @retval TRUE   HMAC-SHA256 digest computation succeeded.
+  @retval FALSE  HMAC-SHA256 digest computation failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha256All (
+  IN   CONST VOID   *Data,
+  IN   UINTN        DataSize,
+  IN   CONST UINT8  *Key,
+  IN   UINTN        KeySize,
+  OUT  UINT8        *HmacValue
+  )
+{
+  return HmacMdAll (EVP_sha256 (), Data, DataSize, Key, KeySize, HmacValue);
+}
+
+/**
+  Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA384 use.
+
+  @return  Pointer to the HMAC_CTX context that has been initialized.
+           If the allocations fails, HmacSha384New() returns NULL.
+
+**/
+VOID *
+EFIAPI
+HmacSha384New (
+  VOID
+  )
+{
+  return HmacMdNew ();
+}
+
+/**
+  Release the specified HMAC_CTX context.
+
+  @param[in]  HmacSha384Ctx  Pointer to the HMAC_CTX context to be released.
+
+**/
+VOID
+EFIAPI
+HmacSha384Free (
+  IN  VOID  *HmacSha384Ctx
+  )
+{
+  HmacMdFree (HmacSha384Ctx);
+}
+
+/**
+  Set user-supplied key for subsequent use. It must be done before any
+  calling to HmacSha384Update().
+
+  If HmacSha384Context is NULL, then return FALSE.
+  If this interface is not supported, then return FALSE.
+
+  @param[out]  HmacSha384Context  Pointer to HMAC-SHA384 context.
+  @param[in]   Key                Pointer to the user-supplied key.
+  @param[in]   KeySize            Key size in bytes.
+
+  @retval TRUE   The Key is set successfully.
+  @retval FALSE  The Key is set unsuccessfully.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha384SetKey (
+  OUT  VOID         *HmacSha384Context,
+  IN   CONST UINT8  *Key,
+  IN   UINTN        KeySize
+  )
+{
+  return HmacMdSetKey (EVP_sha384 (), HmacSha384Context, Key, KeySize);
+}
+
+/**
+  Makes a copy of an existing HMAC-SHA384 context.
+
+  If HmacSha384Context is NULL, then return FALSE.
+  If NewHmacSha384Context is NULL, then return FALSE.
+  If this interface is not supported, then return FALSE.
+
+  @param[in]  HmacSha384Context     Pointer to HMAC-SHA384 context being copied.
+  @param[out] NewHmacSha384Context  Pointer to new HMAC-SHA384 context.
+
+  @retval TRUE   HMAC-SHA384 context copy succeeded.
+  @retval FALSE  HMAC-SHA384 context copy failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha384Duplicate (
+  IN   CONST VOID  *HmacSha384Context,
+  OUT  VOID        *NewHmacSha384Context
+  )
+{
+  return HmacMdDuplicate (HmacSha384Context, NewHmacSha384Context);
+}
+
+/**
+  Digests the input data and updates HMAC-SHA384 context.
+
+  This function performs HMAC-SHA384 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.
+  HMAC-SHA384 context should be initialized by HmacSha384New(), and should not be finalized
+  by HmacSha384Final(). Behavior with invalid context is undefined.
+
+  If HmacSha384Context is NULL, then return FALSE.
+  If this interface is not supported, then return FALSE.
+
+  @param[in, out]  HmacSha384Context Pointer to the HMAC-SHA384 context.
+  @param[in]       Data              Pointer to the buffer containing the data to be digested.
+  @param[in]       DataSize          Size of Data buffer in bytes.
+
+  @retval TRUE   HMAC-SHA384 data digest succeeded.
+  @retval FALSE  HMAC-SHA384 data digest failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha384Update (
+  IN OUT  VOID        *HmacSha384Context,
+  IN      CONST VOID  *Data,
+  IN      UINTN       DataSize
+  )
+{
+  return HmacMdUpdate (HmacSha384Context, Data, DataSize);
+}
+
+/**
+  Completes computation of the HMAC-SHA384 digest value.
+
+  This function completes HMAC-SHA384 hash computation and retrieves the digest value into
+  the specified memory. After this function has been called, the HMAC-SHA384 context cannot
+  be used again.
+  HMAC-SHA384 context should be initialized by HmacSha384New(), and should not be finalized
+  by HmacSha384Final(). Behavior with invalid HMAC-SHA384 context is undefined.
+
+  If HmacSha384Context is NULL, then return FALSE.
+  If HmacValue is NULL, then return FALSE.
+  If this interface is not supported, then return FALSE.
+
+  @param[in, out]  HmacSha384Context  Pointer to the HMAC-SHA384 context.
+  @param[out]      HmacValue          Pointer to a buffer that receives the HMAC-SHA384 digest
+                                      value (48 bytes).
+
+  @retval TRUE   HMAC-SHA384 digest computation succeeded.
+  @retval FALSE  HMAC-SHA384 digest computation failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha384Final (
+  IN OUT  VOID   *HmacSha384Context,
+  OUT     UINT8  *HmacValue
+  )
+{
+  return HmacMdFinal (HmacSha384Context, HmacValue);
+}
+
+/**
+  Computes the HMAC-SHA384 digest of a input data buffer.
+
+  This function performs the HMAC-SHA384 digest of a given data buffer, and places
+  the digest value into the specified memory.
+
+  If this interface is not supported, then return FALSE.
+
+  @param[in]   Data        Pointer to the buffer containing the data to be digested.
+  @param[in]   DataSize    Size of Data buffer in bytes.
+  @param[in]   Key         Pointer to the user-supplied key.
+  @param[in]   KeySize     Key size in bytes.
+  @param[out]  HmacValue   Pointer to a buffer that receives the HMAC-SHA384 digest
+                           value (48 bytes).
+
+  @retval TRUE   HMAC-SHA384 digest computation succeeded.
+  @retval FALSE  HMAC-SHA384 digest computation failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha384All (
+  IN   CONST VOID   *Data,
+  IN   UINTN        DataSize,
+  IN   CONST UINT8  *Key,
+  IN   UINTN        KeySize,
+  OUT  UINT8        *HmacValue
+  )
+{
+  return HmacMdAll (EVP_sha384 (), Data, DataSize, Key, KeySize, HmacValue);
+}
diff --git a/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacNull.c b/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacNull.c
new file mode 100644
index 0000000000..0a76db41ec
--- /dev/null
+++ b/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacNull.c
@@ -0,0 +1,359 @@
+/** @file
+  HMAC-SHA256/SHA384 Wrapper Implementation which does not provide real capabilities.
+
+Copyright (c) 2016 - 2022, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "InternalCryptLib.h"
+
+/**
+  Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA256 use.
+
+  Return NULL to indicate this interface is not supported.
+
+  @return  NULL  This interface is not supported..
+
+**/
+VOID *
+EFIAPI
+HmacSha256New (
+  VOID
+  )
+{
+  ASSERT (FALSE);
+  return NULL;
+}
+
+/**
+  Release the specified HMAC_CTX context.
+
+  This function will do nothing.
+
+  @param[in]  HmacSha256Ctx  Pointer to the HMAC_CTX context to be released.
+
+**/
+VOID
+EFIAPI
+HmacSha256Free (
+  IN  VOID  *HmacSha256Ctx
+  )
+{
+  ASSERT (FALSE);
+  return;
+}
+
+/**
+  Set user-supplied key for subsequent use. It must be done before any
+  calling to HmacSha256Update().
+
+  Return FALSE to indicate this interface is not supported.
+
+  @param[out]  HmacSha256Context  Pointer to HMAC-SHA256 context.
+  @param[in]   Key                Pointer to the user-supplied key.
+  @param[in]   KeySize            Key size in bytes.
+
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha256SetKey (
+  OUT  VOID         *HmacSha256Context,
+  IN   CONST UINT8  *Key,
+  IN   UINTN        KeySize
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
+
+/**
+  Makes a copy of an existing HMAC-SHA256 context.
+
+  Return FALSE to indicate this interface is not supported.
+
+  @param[in]  HmacSha256Context     Pointer to HMAC-SHA256 context being copied.
+  @param[out] NewHmacSha256Context  Pointer to new HMAC-SHA256 context.
+
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha256Duplicate (
+  IN   CONST VOID  *HmacSha256Context,
+  OUT  VOID        *NewHmacSha256Context
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
+
+/**
+  Digests the input data and updates HMAC-SHA256 context.
+
+  Return FALSE to indicate this interface is not supported.
+
+  @param[in, out]  HmacSha256Context Pointer to the HMAC-SHA256 context.
+  @param[in]       Data              Pointer to the buffer containing the data to be digested.
+  @param[in]       DataSize          Size of Data buffer in bytes.
+
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha256Update (
+  IN OUT  VOID        *HmacSha256Context,
+  IN      CONST VOID  *Data,
+  IN      UINTN       DataSize
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
+
+/**
+  Completes computation of the HMAC-SHA256 digest value.
+
+  Return FALSE to indicate this interface is not supported.
+
+  @param[in, out]  HmacSha256Context  Pointer to the HMAC-SHA256 context.
+  @param[out]      HmacValue          Pointer to a buffer that receives the HMAC-SHA256 digest
+                                      value (32 bytes).
+
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha256Final (
+  IN OUT  VOID   *HmacSha256Context,
+  OUT     UINT8  *HmacValue
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
+
+/**
+  Computes the HMAC-SHA256 digest of a input data buffer.
+
+  This function performs the HMAC-SHA256 digest of a given data buffer, and places
+  the digest value into the specified memory.
+
+  If this interface is not supported, then return FALSE.
+
+  @param[in]   Data        Pointer to the buffer containing the data to be digested.
+  @param[in]   DataSize    Size of Data buffer in bytes.
+  @param[in]   Key         Pointer to the user-supplied key.
+  @param[in]   KeySize     Key size in bytes.
+  @param[out]  HmacValue   Pointer to a buffer that receives the HMAC-SHA256 digest
+                           value (32 bytes).
+
+  @retval TRUE   HMAC-SHA256 digest computation succeeded.
+  @retval FALSE  HMAC-SHA256 digest computation failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha256All (
+  IN   CONST VOID   *Data,
+  IN   UINTN        DataSize,
+  IN   CONST UINT8  *Key,
+  IN   UINTN        KeySize,
+  OUT  UINT8        *HmacValue
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
+
+/**
+  Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA384 use.
+
+  @return  Pointer to the HMAC_CTX context that has been initialized.
+           If the allocations fails, HmacSha384New() returns NULL.
+
+**/
+VOID *
+EFIAPI
+HmacSha384New (
+  VOID
+  )
+{
+  ASSERT (FALSE);
+  return NULL;
+}
+
+/**
+  Release the specified HMAC_CTX context.
+
+  @param[in]  HmacSha384Ctx  Pointer to the HMAC_CTX context to be released.
+
+**/
+VOID
+EFIAPI
+HmacSha384Free (
+  IN  VOID  *HmacSha384Ctx
+  )
+{
+  ASSERT (FALSE);
+  return;
+}
+
+/**
+  Set user-supplied key for subsequent use. It must be done before any
+  calling to HmacSha384Update().
+
+  If HmacSha384Context is NULL, then return FALSE.
+  If this interface is not supported, then return FALSE.
+
+  @param[out]  HmacSha384Context  Pointer to HMAC-SHA384 context.
+  @param[in]   Key                Pointer to the user-supplied key.
+  @param[in]   KeySize            Key size in bytes.
+
+  @retval TRUE   The Key is set successfully.
+  @retval FALSE  The Key is set unsuccessfully.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha384SetKey (
+  OUT  VOID         *HmacSha384Context,
+  IN   CONST UINT8  *Key,
+  IN   UINTN        KeySize
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
+
+/**
+  Makes a copy of an existing HMAC-SHA384 context.
+
+  If HmacSha384Context is NULL, then return FALSE.
+  If NewHmacSha384Context is NULL, then return FALSE.
+  If this interface is not supported, then return FALSE.
+
+  @param[in]  HmacSha384Context     Pointer to HMAC-SHA384 context being copied.
+  @param[out] NewHmacSha384Context  Pointer to new HMAC-SHA384 context.
+
+  @retval TRUE   HMAC-SHA384 context copy succeeded.
+  @retval FALSE  HMAC-SHA384 context copy failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha384Duplicate (
+  IN   CONST VOID  *HmacSha384Context,
+  OUT  VOID        *NewHmacSha384Context
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
+
+/**
+  Digests the input data and updates HMAC-SHA384 context.
+
+  This function performs HMAC-SHA384 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.
+  HMAC-SHA384 context should be initialized by HmacSha384New(), and should not be finalized
+  by HmacSha384Final(). Behavior with invalid context is undefined.
+
+  If HmacSha384Context is NULL, then return FALSE.
+  If this interface is not supported, then return FALSE.
+
+  @param[in, out]  HmacSha384Context Pointer to the HMAC-SHA384 context.
+  @param[in]       Data              Pointer to the buffer containing the data to be digested.
+  @param[in]       DataSize          Size of Data buffer in bytes.
+
+  @retval TRUE   HMAC-SHA384 data digest succeeded.
+  @retval FALSE  HMAC-SHA384 data digest failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha384Update (
+  IN OUT  VOID        *HmacSha384Context,
+  IN      CONST VOID  *Data,
+  IN      UINTN       DataSize
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
+
+/**
+  Completes computation of the HMAC-SHA384 digest value.
+
+  This function completes HMAC-SHA384 hash computation and retrieves the digest value into
+  the specified memory. After this function has been called, the HMAC-SHA384 context cannot
+  be used again.
+  HMAC-SHA384 context should be initialized by HmacSha384New(), and should not be finalized
+  by HmacSha384Final(). Behavior with invalid HMAC-SHA384 context is undefined.
+
+  If HmacSha384Context is NULL, then return FALSE.
+  If HmacValue is NULL, then return FALSE.
+  If this interface is not supported, then return FALSE.
+
+  @param[in, out]  HmacSha384Context  Pointer to the HMAC-SHA384 context.
+  @param[out]      HmacValue          Pointer to a buffer that receives the HMAC-SHA384 digest
+                                      value (48 bytes).
+
+  @retval TRUE   HMAC-SHA384 digest computation succeeded.
+  @retval FALSE  HMAC-SHA384 digest computation failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha384Final (
+  IN OUT  VOID   *HmacSha384Context,
+  OUT     UINT8  *HmacValue
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
+
+/**
+  Computes the HMAC-SHA384 digest of a input data buffer.
+
+  This function performs the HMAC-SHA384 digest of a given data buffer, and places
+  the digest value into the specified memory.
+
+  If this interface is not supported, then return FALSE.
+
+  @param[in]   Data        Pointer to the buffer containing the data to be digested.
+  @param[in]   DataSize    Size of Data buffer in bytes.
+  @param[in]   Key         Pointer to the user-supplied key.
+  @param[in]   KeySize     Key size in bytes.
+  @param[out]  HmacValue   Pointer to a buffer that receives the HMAC-SHA384 digest
+                           value (48 bytes).
+
+  @retval TRUE   HMAC-SHA384 digest computation succeeded.
+  @retval FALSE  HMAC-SHA384 digest computation failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha384All (
+  IN   CONST VOID   *Data,
+  IN   UINTN        DataSize,
+  IN   CONST UINT8  *Key,
+  IN   UINTN        KeySize,
+  OUT  UINT8        *HmacValue
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
diff --git a/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacSha256.c b/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacSha256.c
deleted file mode 100644
index 7e83551c1b..0000000000
--- a/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacSha256.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/** @file
-  HMAC-SHA256 Wrapper Implementation over OpenSSL.
-
-Copyright (c) 2016 - 2020, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "InternalCryptLib.h"
-#include <openssl/hmac.h>
-
-/**
-  Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA256 use.
-
-  @return  Pointer to the HMAC_CTX context that has been initialized.
-           If the allocations fails, HmacSha256New() returns NULL.
-
-**/
-VOID *
-EFIAPI
-HmacSha256New (
-  VOID
-  )
-{
-  //
-  // Allocates & Initializes HMAC_CTX Context by OpenSSL HMAC_CTX_new()
-  //
-  return (VOID *)HMAC_CTX_new ();
-}
-
-/**
-  Release the specified HMAC_CTX context.
-
-  @param[in]  HmacSha256Ctx  Pointer to the HMAC_CTX context to be released.
-
-**/
-VOID
-EFIAPI
-HmacSha256Free (
-  IN  VOID  *HmacSha256Ctx
-  )
-{
-  //
-  // Free OpenSSL HMAC_CTX Context
-  //
-  HMAC_CTX_free ((HMAC_CTX *)HmacSha256Ctx);
-}
-
-/**
-  Set user-supplied key for subsequent use. It must be done before any
-  calling to HmacSha256Update().
-
-  If HmacSha256Context is NULL, then return FALSE.
-
-  @param[out]  HmacSha256Context  Pointer to HMAC-SHA256 context.
-  @param[in]   Key                Pointer to the user-supplied key.
-  @param[in]   KeySize            Key size in bytes.
-
-  @retval TRUE   The Key is set successfully.
-  @retval FALSE  The Key is set unsuccessfully.
-
-**/
-BOOLEAN
-EFIAPI
-HmacSha256SetKey (
-  OUT  VOID         *HmacSha256Context,
-  IN   CONST UINT8  *Key,
-  IN   UINTN        KeySize
-  )
-{
-  //
-  // Check input parameters.
-  //
-  if ((HmacSha256Context == NULL) || (KeySize > INT_MAX)) {
-    return FALSE;
-  }
-
-  if (HMAC_Init_ex ((HMAC_CTX *)HmacSha256Context, Key, (UINT32)KeySize, EVP_sha256 (), NULL) != 1) {
-    return FALSE;
-  }
-
-  return TRUE;
-}
-
-/**
-  Makes a copy of an existing HMAC-SHA256 context.
-
-  If HmacSha256Context is NULL, then return FALSE.
-  If NewHmacSha256Context is NULL, then return FALSE.
-
-  @param[in]  HmacSha256Context     Pointer to HMAC-SHA256 context being copied.
-  @param[out] NewHmacSha256Context  Pointer to new HMAC-SHA256 context.
-
-  @retval TRUE   HMAC-SHA256 context copy succeeded.
-  @retval FALSE  HMAC-SHA256 context copy failed.
-
-**/
-BOOLEAN
-EFIAPI
-HmacSha256Duplicate (
-  IN   CONST VOID  *HmacSha256Context,
-  OUT  VOID        *NewHmacSha256Context
-  )
-{
-  //
-  // Check input parameters.
-  //
-  if ((HmacSha256Context == NULL) || (NewHmacSha256Context == NULL)) {
-    return FALSE;
-  }
-
-  if (HMAC_CTX_copy ((HMAC_CTX *)NewHmacSha256Context, (HMAC_CTX *)HmacSha256Context) != 1) {
-    return FALSE;
-  }
-
-  return TRUE;
-}
-
-/**
-  Digests the input data and updates HMAC-SHA256 context.
-
-  This function performs HMAC-SHA256 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.
-  HMAC-SHA256 context should be initialized by HmacSha256New(), and should not be finalized
-  by HmacSha256Final(). Behavior with invalid context is undefined.
-
-  If HmacSha256Context is NULL, then return FALSE.
-
-  @param[in, out]  HmacSha256Context Pointer to the HMAC-SHA256 context.
-  @param[in]       Data              Pointer to the buffer containing the data to be digested.
-  @param[in]       DataSize          Size of Data buffer in bytes.
-
-  @retval TRUE   HMAC-SHA256 data digest succeeded.
-  @retval FALSE  HMAC-SHA256 data digest failed.
-
-**/
-BOOLEAN
-EFIAPI
-HmacSha256Update (
-  IN OUT  VOID        *HmacSha256Context,
-  IN      CONST VOID  *Data,
-  IN      UINTN       DataSize
-  )
-{
-  //
-  // Check input parameters.
-  //
-  if (HmacSha256Context == NULL) {
-    return FALSE;
-  }
-
-  //
-  // Check invalid parameters, in case that only DataLength was checked in OpenSSL
-  //
-  if ((Data == NULL) && (DataSize != 0)) {
-    return FALSE;
-  }
-
-  //
-  // OpenSSL HMAC-SHA256 digest update
-  //
-  if (HMAC_Update ((HMAC_CTX *)HmacSha256Context, Data, DataSize) != 1) {
-    return FALSE;
-  }
-
-  return TRUE;
-}
-
-/**
-  Completes computation of the HMAC-SHA256 digest value.
-
-  This function completes HMAC-SHA256 hash computation and retrieves the digest value into
-  the specified memory. After this function has been called, the HMAC-SHA256 context cannot
-  be used again.
-  HMAC-SHA256 context should be initialized by HmacSha256New(), and should not be finalized
-  by HmacSha256Final(). Behavior with invalid HMAC-SHA256 context is undefined.
-
-  If HmacSha256Context is NULL, then return FALSE.
-  If HmacValue is NULL, then return FALSE.
-
-  @param[in, out]  HmacSha256Context  Pointer to the HMAC-SHA256 context.
-  @param[out]      HmacValue          Pointer to a buffer that receives the HMAC-SHA256 digest
-                                      value (32 bytes).
-
-  @retval TRUE   HMAC-SHA256 digest computation succeeded.
-  @retval FALSE  HMAC-SHA256 digest computation failed.
-
-**/
-BOOLEAN
-EFIAPI
-HmacSha256Final (
-  IN OUT  VOID   *HmacSha256Context,
-  OUT     UINT8  *HmacValue
-  )
-{
-  UINT32  Length;
-
-  //
-  // Check input parameters.
-  //
-  if ((HmacSha256Context == NULL) || (HmacValue == NULL)) {
-    return FALSE;
-  }
-
-  //
-  // OpenSSL HMAC-SHA256 digest finalization
-  //
-  if (HMAC_Final ((HMAC_CTX *)HmacSha256Context, HmacValue, &Length) != 1) {
-    return FALSE;
-  }
-
-  if (HMAC_CTX_reset ((HMAC_CTX *)HmacSha256Context) != 1) {
-    return FALSE;
-  }
-
-  return TRUE;
-}
diff --git a/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacSha256Null.c b/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacSha256Null.c
deleted file mode 100644
index 2e3cb3bdfe..0000000000
--- a/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacSha256Null.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/** @file
-  HMAC-SHA256 Wrapper Implementation which does not provide real capabilities.
-
-Copyright (c) 2016 - 2020, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "InternalCryptLib.h"
-
-/**
-  Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA256 use.
-
-  Return NULL to indicate this interface is not supported.
-
-  @return  NULL  This interface is not supported..
-
-**/
-VOID *
-EFIAPI
-HmacSha256New (
-  VOID
-  )
-{
-  ASSERT (FALSE);
-  return NULL;
-}
-
-/**
-  Release the specified HMAC_CTX context.
-
-  This function will do nothing.
-
-  @param[in]  HmacSha256Ctx  Pointer to the HMAC_CTX context to be released.
-
-**/
-VOID
-EFIAPI
-HmacSha256Free (
-  IN  VOID  *HmacSha256Ctx
-  )
-{
-  ASSERT (FALSE);
-  return;
-}
-
-/**
-  Set user-supplied key for subsequent use. It must be done before any
-  calling to HmacSha256Update().
-
-  Return FALSE to indicate this interface is not supported.
-
-  @param[out]  HmacSha256Context  Pointer to HMAC-SHA256 context.
-  @param[in]   Key                Pointer to the user-supplied key.
-  @param[in]   KeySize            Key size in bytes.
-
-  @retval FALSE  This interface is not supported.
-
-**/
-BOOLEAN
-EFIAPI
-HmacSha256SetKey (
-  OUT  VOID         *HmacSha256Context,
-  IN   CONST UINT8  *Key,
-  IN   UINTN        KeySize
-  )
-{
-  ASSERT (FALSE);
-  return FALSE;
-}
-
-/**
-  Makes a copy of an existing HMAC-SHA256 context.
-
-  Return FALSE to indicate this interface is not supported.
-
-  @param[in]  HmacSha256Context     Pointer to HMAC-SHA256 context being copied.
-  @param[out] NewHmacSha256Context  Pointer to new HMAC-SHA256 context.
-
-  @retval FALSE  This interface is not supported.
-
-**/
-BOOLEAN
-EFIAPI
-HmacSha256Duplicate (
-  IN   CONST VOID  *HmacSha256Context,
-  OUT  VOID        *NewHmacSha256Context
-  )
-{
-  ASSERT (FALSE);
-  return FALSE;
-}
-
-/**
-  Digests the input data and updates HMAC-SHA256 context.
-
-  Return FALSE to indicate this interface is not supported.
-
-  @param[in, out]  HmacSha256Context Pointer to the HMAC-SHA256 context.
-  @param[in]       Data              Pointer to the buffer containing the data to be digested.
-  @param[in]       DataSize          Size of Data buffer in bytes.
-
-  @retval FALSE  This interface is not supported.
-
-**/
-BOOLEAN
-EFIAPI
-HmacSha256Update (
-  IN OUT  VOID        *HmacSha256Context,
-  IN      CONST VOID  *Data,
-  IN      UINTN       DataSize
-  )
-{
-  ASSERT (FALSE);
-  return FALSE;
-}
-
-/**
-  Completes computation of the HMAC-SHA256 digest value.
-
-  Return FALSE to indicate this interface is not supported.
-
-  @param[in, out]  HmacSha256Context  Pointer to the HMAC-SHA256 context.
-  @param[out]      HmacValue          Pointer to a buffer that receives the HMAC-SHA256 digest
-                                      value (32 bytes).
-
-  @retval FALSE  This interface is not supported.
-
-**/
-BOOLEAN
-EFIAPI
-HmacSha256Final (
-  IN OUT  VOID   *HmacSha256Context,
-  OUT     UINT8  *HmacValue
-  )
-{
-  ASSERT (FALSE);
-  return FALSE;
-}
diff --git a/CryptoPkg/Library/BaseCryptLibNull/Hmac/CryptHmacNull.c b/CryptoPkg/Library/BaseCryptLibNull/Hmac/CryptHmacNull.c
new file mode 100644
index 0000000000..0a76db41ec
--- /dev/null
+++ b/CryptoPkg/Library/BaseCryptLibNull/Hmac/CryptHmacNull.c
@@ -0,0 +1,359 @@
+/** @file
+  HMAC-SHA256/SHA384 Wrapper Implementation which does not provide real capabilities.
+
+Copyright (c) 2016 - 2022, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "InternalCryptLib.h"
+
+/**
+  Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA256 use.
+
+  Return NULL to indicate this interface is not supported.
+
+  @return  NULL  This interface is not supported..
+
+**/
+VOID *
+EFIAPI
+HmacSha256New (
+  VOID
+  )
+{
+  ASSERT (FALSE);
+  return NULL;
+}
+
+/**
+  Release the specified HMAC_CTX context.
+
+  This function will do nothing.
+
+  @param[in]  HmacSha256Ctx  Pointer to the HMAC_CTX context to be released.
+
+**/
+VOID
+EFIAPI
+HmacSha256Free (
+  IN  VOID  *HmacSha256Ctx
+  )
+{
+  ASSERT (FALSE);
+  return;
+}
+
+/**
+  Set user-supplied key for subsequent use. It must be done before any
+  calling to HmacSha256Update().
+
+  Return FALSE to indicate this interface is not supported.
+
+  @param[out]  HmacSha256Context  Pointer to HMAC-SHA256 context.
+  @param[in]   Key                Pointer to the user-supplied key.
+  @param[in]   KeySize            Key size in bytes.
+
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha256SetKey (
+  OUT  VOID         *HmacSha256Context,
+  IN   CONST UINT8  *Key,
+  IN   UINTN        KeySize
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
+
+/**
+  Makes a copy of an existing HMAC-SHA256 context.
+
+  Return FALSE to indicate this interface is not supported.
+
+  @param[in]  HmacSha256Context     Pointer to HMAC-SHA256 context being copied.
+  @param[out] NewHmacSha256Context  Pointer to new HMAC-SHA256 context.
+
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha256Duplicate (
+  IN   CONST VOID  *HmacSha256Context,
+  OUT  VOID        *NewHmacSha256Context
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
+
+/**
+  Digests the input data and updates HMAC-SHA256 context.
+
+  Return FALSE to indicate this interface is not supported.
+
+  @param[in, out]  HmacSha256Context Pointer to the HMAC-SHA256 context.
+  @param[in]       Data              Pointer to the buffer containing the data to be digested.
+  @param[in]       DataSize          Size of Data buffer in bytes.
+
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha256Update (
+  IN OUT  VOID        *HmacSha256Context,
+  IN      CONST VOID  *Data,
+  IN      UINTN       DataSize
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
+
+/**
+  Completes computation of the HMAC-SHA256 digest value.
+
+  Return FALSE to indicate this interface is not supported.
+
+  @param[in, out]  HmacSha256Context  Pointer to the HMAC-SHA256 context.
+  @param[out]      HmacValue          Pointer to a buffer that receives the HMAC-SHA256 digest
+                                      value (32 bytes).
+
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha256Final (
+  IN OUT  VOID   *HmacSha256Context,
+  OUT     UINT8  *HmacValue
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
+
+/**
+  Computes the HMAC-SHA256 digest of a input data buffer.
+
+  This function performs the HMAC-SHA256 digest of a given data buffer, and places
+  the digest value into the specified memory.
+
+  If this interface is not supported, then return FALSE.
+
+  @param[in]   Data        Pointer to the buffer containing the data to be digested.
+  @param[in]   DataSize    Size of Data buffer in bytes.
+  @param[in]   Key         Pointer to the user-supplied key.
+  @param[in]   KeySize     Key size in bytes.
+  @param[out]  HmacValue   Pointer to a buffer that receives the HMAC-SHA256 digest
+                           value (32 bytes).
+
+  @retval TRUE   HMAC-SHA256 digest computation succeeded.
+  @retval FALSE  HMAC-SHA256 digest computation failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha256All (
+  IN   CONST VOID   *Data,
+  IN   UINTN        DataSize,
+  IN   CONST UINT8  *Key,
+  IN   UINTN        KeySize,
+  OUT  UINT8        *HmacValue
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
+
+/**
+  Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA384 use.
+
+  @return  Pointer to the HMAC_CTX context that has been initialized.
+           If the allocations fails, HmacSha384New() returns NULL.
+
+**/
+VOID *
+EFIAPI
+HmacSha384New (
+  VOID
+  )
+{
+  ASSERT (FALSE);
+  return NULL;
+}
+
+/**
+  Release the specified HMAC_CTX context.
+
+  @param[in]  HmacSha384Ctx  Pointer to the HMAC_CTX context to be released.
+
+**/
+VOID
+EFIAPI
+HmacSha384Free (
+  IN  VOID  *HmacSha384Ctx
+  )
+{
+  ASSERT (FALSE);
+  return;
+}
+
+/**
+  Set user-supplied key for subsequent use. It must be done before any
+  calling to HmacSha384Update().
+
+  If HmacSha384Context is NULL, then return FALSE.
+  If this interface is not supported, then return FALSE.
+
+  @param[out]  HmacSha384Context  Pointer to HMAC-SHA384 context.
+  @param[in]   Key                Pointer to the user-supplied key.
+  @param[in]   KeySize            Key size in bytes.
+
+  @retval TRUE   The Key is set successfully.
+  @retval FALSE  The Key is set unsuccessfully.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha384SetKey (
+  OUT  VOID         *HmacSha384Context,
+  IN   CONST UINT8  *Key,
+  IN   UINTN        KeySize
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
+
+/**
+  Makes a copy of an existing HMAC-SHA384 context.
+
+  If HmacSha384Context is NULL, then return FALSE.
+  If NewHmacSha384Context is NULL, then return FALSE.
+  If this interface is not supported, then return FALSE.
+
+  @param[in]  HmacSha384Context     Pointer to HMAC-SHA384 context being copied.
+  @param[out] NewHmacSha384Context  Pointer to new HMAC-SHA384 context.
+
+  @retval TRUE   HMAC-SHA384 context copy succeeded.
+  @retval FALSE  HMAC-SHA384 context copy failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha384Duplicate (
+  IN   CONST VOID  *HmacSha384Context,
+  OUT  VOID        *NewHmacSha384Context
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
+
+/**
+  Digests the input data and updates HMAC-SHA384 context.
+
+  This function performs HMAC-SHA384 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.
+  HMAC-SHA384 context should be initialized by HmacSha384New(), and should not be finalized
+  by HmacSha384Final(). Behavior with invalid context is undefined.
+
+  If HmacSha384Context is NULL, then return FALSE.
+  If this interface is not supported, then return FALSE.
+
+  @param[in, out]  HmacSha384Context Pointer to the HMAC-SHA384 context.
+  @param[in]       Data              Pointer to the buffer containing the data to be digested.
+  @param[in]       DataSize          Size of Data buffer in bytes.
+
+  @retval TRUE   HMAC-SHA384 data digest succeeded.
+  @retval FALSE  HMAC-SHA384 data digest failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha384Update (
+  IN OUT  VOID        *HmacSha384Context,
+  IN      CONST VOID  *Data,
+  IN      UINTN       DataSize
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
+
+/**
+  Completes computation of the HMAC-SHA384 digest value.
+
+  This function completes HMAC-SHA384 hash computation and retrieves the digest value into
+  the specified memory. After this function has been called, the HMAC-SHA384 context cannot
+  be used again.
+  HMAC-SHA384 context should be initialized by HmacSha384New(), and should not be finalized
+  by HmacSha384Final(). Behavior with invalid HMAC-SHA384 context is undefined.
+
+  If HmacSha384Context is NULL, then return FALSE.
+  If HmacValue is NULL, then return FALSE.
+  If this interface is not supported, then return FALSE.
+
+  @param[in, out]  HmacSha384Context  Pointer to the HMAC-SHA384 context.
+  @param[out]      HmacValue          Pointer to a buffer that receives the HMAC-SHA384 digest
+                                      value (48 bytes).
+
+  @retval TRUE   HMAC-SHA384 digest computation succeeded.
+  @retval FALSE  HMAC-SHA384 digest computation failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha384Final (
+  IN OUT  VOID   *HmacSha384Context,
+  OUT     UINT8  *HmacValue
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
+
+/**
+  Computes the HMAC-SHA384 digest of a input data buffer.
+
+  This function performs the HMAC-SHA384 digest of a given data buffer, and places
+  the digest value into the specified memory.
+
+  If this interface is not supported, then return FALSE.
+
+  @param[in]   Data        Pointer to the buffer containing the data to be digested.
+  @param[in]   DataSize    Size of Data buffer in bytes.
+  @param[in]   Key         Pointer to the user-supplied key.
+  @param[in]   KeySize     Key size in bytes.
+  @param[out]  HmacValue   Pointer to a buffer that receives the HMAC-SHA384 digest
+                           value (48 bytes).
+
+  @retval TRUE   HMAC-SHA384 digest computation succeeded.
+  @retval FALSE  HMAC-SHA384 digest computation failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+HmacSha384All (
+  IN   CONST VOID   *Data,
+  IN   UINTN        DataSize,
+  IN   CONST UINT8  *Key,
+  IN   UINTN        KeySize,
+  OUT  UINT8        *HmacValue
+  )
+{
+  ASSERT (FALSE);
+  return FALSE;
+}
diff --git a/CryptoPkg/Library/BaseCryptLibNull/Hmac/CryptHmacSha256Null.c b/CryptoPkg/Library/BaseCryptLibNull/Hmac/CryptHmacSha256Null.c
deleted file mode 100644
index 2e3cb3bdfe..0000000000
--- a/CryptoPkg/Library/BaseCryptLibNull/Hmac/CryptHmacSha256Null.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/** @file
-  HMAC-SHA256 Wrapper Implementation which does not provide real capabilities.
-
-Copyright (c) 2016 - 2020, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "InternalCryptLib.h"
-
-/**
-  Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA256 use.
-
-  Return NULL to indicate this interface is not supported.
-
-  @return  NULL  This interface is not supported..
-
-**/
-VOID *
-EFIAPI
-HmacSha256New (
-  VOID
-  )
-{
-  ASSERT (FALSE);
-  return NULL;
-}
-
-/**
-  Release the specified HMAC_CTX context.
-
-  This function will do nothing.
-
-  @param[in]  HmacSha256Ctx  Pointer to the HMAC_CTX context to be released.
-
-**/
-VOID
-EFIAPI
-HmacSha256Free (
-  IN  VOID  *HmacSha256Ctx
-  )
-{
-  ASSERT (FALSE);
-  return;
-}
-
-/**
-  Set user-supplied key for subsequent use. It must be done before any
-  calling to HmacSha256Update().
-
-  Return FALSE to indicate this interface is not supported.
-
-  @param[out]  HmacSha256Context  Pointer to HMAC-SHA256 context.
-  @param[in]   Key                Pointer to the user-supplied key.
-  @param[in]   KeySize            Key size in bytes.
-
-  @retval FALSE  This interface is not supported.
-
-**/
-BOOLEAN
-EFIAPI
-HmacSha256SetKey (
-  OUT  VOID         *HmacSha256Context,
-  IN   CONST UINT8  *Key,
-  IN   UINTN        KeySize
-  )
-{
-  ASSERT (FALSE);
-  return FALSE;
-}
-
-/**
-  Makes a copy of an existing HMAC-SHA256 context.
-
-  Return FALSE to indicate this interface is not supported.
-
-  @param[in]  HmacSha256Context     Pointer to HMAC-SHA256 context being copied.
-  @param[out] NewHmacSha256Context  Pointer to new HMAC-SHA256 context.
-
-  @retval FALSE  This interface is not supported.
-
-**/
-BOOLEAN
-EFIAPI
-HmacSha256Duplicate (
-  IN   CONST VOID  *HmacSha256Context,
-  OUT  VOID        *NewHmacSha256Context
-  )
-{
-  ASSERT (FALSE);
-  return FALSE;
-}
-
-/**
-  Digests the input data and updates HMAC-SHA256 context.
-
-  Return FALSE to indicate this interface is not supported.
-
-  @param[in, out]  HmacSha256Context Pointer to the HMAC-SHA256 context.
-  @param[in]       Data              Pointer to the buffer containing the data to be digested.
-  @param[in]       DataSize          Size of Data buffer in bytes.
-
-  @retval FALSE  This interface is not supported.
-
-**/
-BOOLEAN
-EFIAPI
-HmacSha256Update (
-  IN OUT  VOID        *HmacSha256Context,
-  IN      CONST VOID  *Data,
-  IN      UINTN       DataSize
-  )
-{
-  ASSERT (FALSE);
-  return FALSE;
-}
-
-/**
-  Completes computation of the HMAC-SHA256 digest value.
-
-  Return FALSE to indicate this interface is not supported.
-
-  @param[in, out]  HmacSha256Context  Pointer to the HMAC-SHA256 context.
-  @param[out]      HmacValue          Pointer to a buffer that receives the HMAC-SHA256 digest
-                                      value (32 bytes).
-
-  @retval FALSE  This interface is not supported.
-
-**/
-BOOLEAN
-EFIAPI
-HmacSha256Final (
-  IN OUT  VOID   *HmacSha256Context,
-  OUT     UINT8  *HmacValue
-  )
-{
-  ASSERT (FALSE);
-  return FALSE;
-}
-- 
2.26.2.windows.1