diff --git a/MdeModulePkg/Library/DxeCrc32GuidedSectionExtractLib/DxeCrc32GuidedSectionExtractLib.c b/MdeModulePkg/Library/DxeCrc32GuidedSectionExtractLib/DxeCrc32GuidedSectionExtractLib.c
new file mode 100644
index 0000000000..6deb8dc6d2
--- /dev/null
+++ b/MdeModulePkg/Library/DxeCrc32GuidedSectionExtractLib/DxeCrc32GuidedSectionExtractLib.c
@@ -0,0 +1,166 @@
+/*++
+
+Copyright (c) 2007, Intel Corporation                                                         
+All rights reserved. This program and the accompanying materials                          
+are licensed and made available under the terms and conditions of the BSD License         
+which accompanies this distribution.  The full text of the license may be found at        
+http://opensource.org/licenses/bsd-license.php                                            
+                                                                                          
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
+
+Module Name:
+
+  DxeCrc32GuidedSectionExtractLib.c
+
+Abstract:
+
+  Implements GUIDed section extraction protocol interface with 
+  a specific GUID: CRC32.
+
+  Please refer to the Framewokr Firmware Volume Specification 0.9.
+
+--*/
+
+#include <PiDxe.h>
+#include <Protocol/Crc32GuidedSectionExtraction.h>
+#include <Protocol/SecurityPolicy.h>
+#include <Library/ExtractGuidedSectionLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+
+typedef struct {
+  EFI_GUID_DEFINED_SECTION  GuidedSectionHeader;
+  UINT32                    CRC32Checksum;
+} CRC32_SECTION_HEADER;
+
+EFI_STATUS
+EFIAPI
+Crc32GuidedSectionGetInfo (
+  IN  CONST VOID  *InputSection,
+  OUT UINT32      *OutputBufferSize,
+  OUT UINT32      *ScratchBufferSize,
+  OUT UINT16      *SectionAttribute
+  )
+/*++
+
+Routine Description:
+
+  The implementation of Crc32 guided section GetInfo().
+
+Arguments:
+  InputSection          Buffer containing the input GUIDed section to be processed. 
+  OutputBufferSize      The size of OutputBuffer.
+  ScratchBufferSize     The size of ScratchBuffer.
+  SectionAttribute      The attribute of the input guided section.
+
+Returns:
+
+  EFI_SUCCESS           - The size of destination buffer and the size of scratch buffer are successull retrieved.
+  EFI_INVALID_PARAMETER - The source data is corrupted
+
+--*/
+{
+  //
+  // Retrieve the size and attribute of the input section data.
+  //
+  *SectionAttribute  = ((EFI_GUID_DEFINED_SECTION *) InputSection)->Attributes;
+  *ScratchBufferSize = 0;
+  *OutputBufferSize  = *(UINT32 *) (((EFI_COMMON_SECTION_HEADER *) InputSection)->Size) & 0x00ffffff;
+  *OutputBufferSize  -= ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset;
+
+  return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+Crc32GuidedSectionHandler (
+  IN CONST  VOID    *InputSection,
+  OUT       VOID    **OutputBuffer,
+  IN        VOID    *ScratchBuffer,        OPTIONAL
+  OUT       UINT32  *AuthenticationStatus
+  )
+/*++
+
+Routine Description:
+
+  The implementation of Crc32 Guided section extraction.
+
+Arguments:
+  InputSection           Buffer containing the input GUIDed section to be processed. 
+  OutputBuffer           OutputBuffer to point to the start of the section's contents.
+                         if guided data is not prcessed. Otherwise,
+                         OutputBuffer to contain the output data, which is allocated by the caller.
+  ScratchBuffer          A pointer to a caller-allocated buffer for function internal use. 
+  AuthenticationStatus   A pointer to a caller-allocated UINT32 that indicates the
+                         authentication status of the output buffer. 
+
+Returns:
+
+  EFI_SUCCESS           - Decompression is successfull
+  EFI_INVALID_PARAMETER - The source data is corrupted
+
+--*/
+{
+  EFI_STATUS                Status;
+  CRC32_SECTION_HEADER      *Crc32SectionHeader;
+  UINT32                    Crc32Checksum;
+  UINT32                    OutputBufferSize;
+  VOID                      *DummyInterface;
+
+  Crc32Checksum = 0;
+  //
+  // Points to the Crc32 section header
+  //
+  Crc32SectionHeader = (CRC32_SECTION_HEADER *) InputSection;
+  *OutputBuffer      = (UINT8 *) InputSection + Crc32SectionHeader->GuidedSectionHeader.DataOffset;
+  OutputBufferSize   = *(UINT32 *) (((EFI_COMMON_SECTION_HEADER *) InputSection)->Size) & 0x00ffffff; 
+  OutputBufferSize   -= Crc32SectionHeader->GuidedSectionHeader.DataOffset;
+
+  //
+  // Implictly CRC32 GUIDed section should have STATUS_VALID bit set
+  //
+  ASSERT (Crc32SectionHeader->GuidedSectionHeader.Attributes & EFI_GUIDED_SECTION_AUTH_STATUS_VALID);
+  *AuthenticationStatus = EFI_AUTH_STATUS_IMAGE_SIGNED;
+
+  //
+  // Check whether there exists EFI_SECURITY_POLICY_PROTOCOL_GUID.
+  //
+  Status = gBS->LocateProtocol (&gEfiSecurityPolicyProtocolGuid, NULL, &DummyInterface);
+  if (!EFI_ERROR (Status)) {
+    *AuthenticationStatus |= EFI_AUTH_STATUS_PLATFORM_OVERRIDE;
+  } else {
+    //
+    // Calculate CRC32 Checksum of Image
+    //
+    Status = gBS->CalculateCrc32 (*OutputBuffer, OutputBufferSize, &Crc32Checksum);
+    if (Status == EFI_SUCCESS) {
+      if (Crc32Checksum != Crc32SectionHeader->CRC32Checksum) {
+        *AuthenticationStatus |= EFI_AUTH_STATUS_TEST_FAILED;
+      }
+    } else {
+      *AuthenticationStatus |= EFI_AUTH_STATUS_NOT_TESTED;
+    }
+  }
+
+  return EFI_SUCCESS;
+}
+
+/**
+  Register Crc32 section handler.
+
+  @retval  RETURN_SUCCESS            Register successfully.
+  @retval  RETURN_OUT_OF_RESOURCES   No enough memory to store this handler.
+**/
+EFI_STATUS
+EFIAPI
+DxeCrc32GuidedSectionExtractLibConstructor (
+  )
+{
+  return ExtractGuidedSectionRegisterHandlers (
+          &gEfiCrc32GuidedSectionExtractionProtocolGuid,
+          Crc32GuidedSectionGetInfo,
+          Crc32GuidedSectionHandler
+          );
+}
+
diff --git a/MdeModulePkg/Library/DxeCrc32GuidedSectionExtractLib/DxeCrc32GuidedSectionExtractLib.inf b/MdeModulePkg/Library/DxeCrc32GuidedSectionExtractLib/DxeCrc32GuidedSectionExtractLib.inf
new file mode 100644
index 0000000000..d5f136de4a
--- /dev/null
+++ b/MdeModulePkg/Library/DxeCrc32GuidedSectionExtractLib/DxeCrc32GuidedSectionExtractLib.inf
@@ -0,0 +1,48 @@
+#/** @file
+# Component description file for Crc32SectionExtract library.
+#
+# Copyright (c) 2006 - 2007, Intel Corporation
+#
+#  All rights reserved. This program and the accompanying materials
+#  are licensed and made available under the terms and conditions of the BSD License
+#  which accompanies this distribution. The full text of the license may be found at
+#  http://opensource.org/licenses/bsd-license.php
+#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+#**/
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = DxeCrc32GuidedSectionExtractLib
+  FILE_GUID                      = 387A2490-81FC-4E7C-8E0A-3E58C30FCD0B
+  MODULE_TYPE                    = DXE_DRIVER
+  VERSION_STRING                 = 1.0
+  EDK_RELEASE_VERSION            = 0x00020000
+  EFI_SPECIFICATION_VERSION      = 0x00020000
+
+  CONSTRUCTOR                    = DxeCrc32GuidedSectionExtractLibConstructor
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC
+#
+
+[Sources.common]
+  DxeCrc32GuidedSectionExtractLib.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+  MdeModulePkg/MdeModulePkg.dec
+
+[LibraryClasses]
+  ExtractGuidedSectionLib
+  UefiBootServicesTableLib
+  DebugLib
+
+[Protocols]
+  gEfiCrc32GuidedSectionExtractionProtocolGuid
+  gEfiSecurityPolicyProtocolGuid
+  
\ No newline at end of file