diff --git a/SignedCapsulePkg/Include/Library/IniParsingLib.h b/SignedCapsulePkg/Include/Library/IniParsingLib.h
new file mode 100644
index 0000000000..e964dd28b6
--- /dev/null
+++ b/SignedCapsulePkg/Include/Library/IniParsingLib.h
@@ -0,0 +1,166 @@
+/** @file
+  INI configuration parsing library.
+
+  The INI file format is:
+    ================
+    [SectionName]
+    EntryName=EntryValue
+    ================
+
+    Where:
+      1) SectionName is an ASCII string. The valid format is [A-Za-z0-9_]+
+      2) EntryName is an ASCII string. The valid format is [A-Za-z0-9_]+
+      3) EntryValue can be:
+         3.1) an ASCII String. The valid format is [A-Za-z0-9_]+
+         3.2) a GUID. The valid format is xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx, where x is [A-Fa-f0-9]
+         3.3) a decimal value. The valid format is [0-9]+
+         3.4) a heximal value. The valid format is 0x[A-Fa-f0-9]+
+      4) '#' or ';' can be used as comment at anywhere.
+      5) TAB(0x20) or SPACE(0x9) can be used as separator.
+      6) LF(\n, 0xA) or CR(\r, 0xD) can be used as line break.
+
+Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+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.
+
+**/
+
+
+#ifndef __INI_PARSING_LIB_H__
+#define __INI_PARSING_LIB_H__
+
+/**
+  Open an INI config file and return a context.
+
+  @param[in] DataBuffer      Config raw file buffer.
+  @param[in] BufferSize      Size of raw buffer.
+
+  @return       Config data buffer is opened and context is returned.
+  @retval NULL  No enough memory is allocated.
+  @retval NULL  Config data buffer is invalid.
+**/
+VOID *
+EFIAPI
+OpenIniFile (
+  IN      UINT8                         *DataBuffer,
+  IN      UINTN                         BufferSize
+  );
+
+/**
+  Get section entry string value.
+
+  @param[in]  Context         INI Config file context.
+  @param[in]  SectionName     Section name.
+  @param[in]  EntryName       Section entry name.
+  @param[out] EntryValue      Point to the got entry string value.
+
+  @retval EFI_SUCCESS    Section entry string value is got.
+  @retval EFI_NOT_FOUND  Section is not found.
+**/
+EFI_STATUS
+EFIAPI
+GetStringFromDataFile (
+  IN      VOID                          *Context,
+  IN      CHAR8                         *SectionName,
+  IN      CHAR8                         *EntryName,
+  OUT     CHAR8                         **EntryValue
+  );
+
+/**
+  Get section entry GUID value.
+
+  @param[in]  Context         INI Config file context.
+  @param[in]  SectionName     Section name.
+  @param[in]  EntryName       Section entry name.
+  @param[out] Guid            Point to the got GUID value.
+
+  @retval EFI_SUCCESS    Section entry GUID value is got.
+  @retval EFI_NOT_FOUND  Section is not found.
+**/
+EFI_STATUS
+EFIAPI
+GetGuidFromDataFile (
+  IN      VOID                          *Context,
+  IN      CHAR8                         *SectionName,
+  IN      CHAR8                         *EntryName,
+  OUT     EFI_GUID                      *Guid
+  );
+
+/**
+  Get section entry decimal UINTN value.
+
+  @param[in]  Context         INI Config file context.
+  @param[in]  SectionName     Section name.
+  @param[in]  EntryName       Section entry name.
+  @param[out] Data            Point to the got decimal UINTN value.
+
+  @retval EFI_SUCCESS    Section entry decimal UINTN value is got.
+  @retval EFI_NOT_FOUND  Section is not found.
+**/
+EFI_STATUS
+EFIAPI
+GetDecimalUintnFromDataFile (
+  IN      VOID                          *Context,
+  IN      CHAR8                         *SectionName,
+  IN      CHAR8                         *EntryName,
+  OUT     UINTN                         *Data
+  );
+
+/**
+  Get section entry heximal UINTN value.
+
+  @param[in]  Context         INI Config file context.
+  @param[in]  SectionName     Section name.
+  @param[in]  EntryName       Section entry name.
+  @param[out] Data            Point to the got heximal UINTN value.
+
+  @retval EFI_SUCCESS    Section entry heximal UINTN value is got.
+  @retval EFI_NOT_FOUND  Section is not found.
+**/
+EFI_STATUS
+EFIAPI
+GetHexUintnFromDataFile (
+  IN      VOID                          *Context,
+  IN      CHAR8                         *SectionName,
+  IN      CHAR8                         *EntryName,
+  OUT     UINTN                         *Data
+  );
+
+/**
+  Get section entry heximal UINT64 value.
+
+  @param[in]  Context         INI Config file context.
+  @param[in]  SectionName     Section name.
+  @param[in]  EntryName       Section entry name.
+  @param[out] Data            Point to the got heximal UINT64 value.
+
+  @retval EFI_SUCCESS    Section entry heximal UINT64 value is got.
+  @retval EFI_NOT_FOUND  Section is not found.
+**/
+EFI_STATUS
+EFIAPI
+GetHexUint64FromDataFile (
+  IN      VOID                          *Context,
+  IN      CHAR8                         *SectionName,
+  IN      CHAR8                         *EntryName,
+  OUT     UINT64                        *Data
+  );
+
+/**
+  Close an INI config file and free the context.
+
+  @param[in] Context         INI Config file context.
+**/
+VOID
+EFIAPI
+CloseIniFile (
+  IN      VOID                          *Context
+  );
+
+#endif
+