diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
index 897d13799e..1dae59a51a 100644
--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -6519,6 +6519,32 @@ RELEASE_ARMLINUXGCC_AARCH64_CC_FLAGS = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) DEF(GCC
 *_*_*_CRC32_PATH          = GenCrc32
 *_*_*_CRC32_GUID          = FC1BCDB0-7D31-49AA-936A-A4600D9DD083
 
+##################
+# Rsa2048Sha256Sign tool definitions
+#
+# Notes: This tool defintion uses a test signing key for development purposes only.
+#        The tool Rsa2048Sha256GenerateKeys can be used to generate a new private/public key
+#        and the gEfiSecurityPkgTokenSpaceGuid.PcdRsa2048Sha256PublicKeyBuffer PCD value.
+#        A custom tool/script can be implemented using the new private/public key with
+#        the Rsa2048Sha256Sign tool and this tool defintiion can be updated to use a
+#        custom tool/script.
+#
+#   Generate new private/public key and gEfiSecurityPkgTokenSpaceGuid.PcdRsa2048Sha256PublicKeyBuffer PCD value
+#
+#       Rsa2048Sha256GenerateKeys.py -o MyKey.pem --public-key-hash-c MyKey.pcd
+#
+#   Custom script example (MyRsa2048Sha256Sign.cmd):
+#
+#       Rsa2048Sha256Sign --private-key MyKey.pem %1 %2 %3 %4 %5 %6 %7 %8 %9
+#
+#   WARNING: Vendors that uses private keys are responsible for proper management and protection 
+#            of private keys.  Vendors may choose to use infrastructure such as signing servers 
+#            or signing portals to support the management and protection of private keys.
+#
+##################
+*_*_*_RSA2048SHA256SIGN_PATH = Rsa2048Sha256Sign
+*_*_*_RSA2048SHA256SIGN_GUID = A7717414-C616-4977-9420-844712A735BF
+
 ##################
 # LzmaCompress tool definitions
 ##################
@@ -6544,3 +6570,4 @@ RELEASE_ARMLINUXGCC_AARCH64_CC_FLAGS = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) DEF(GCC
 ##################
 *_*_*_VPDTOOL_PATH         = BPDG
 *_*_*_VPDTOOL_GUID         = 8C3D856A-9BE6-468E-850A-24F7A8D38E08
+
diff --git a/BaseTools/Source/Python/Makefile b/BaseTools/Source/Python/Makefile
index a3a537c352..0c332afbed 100644
--- a/BaseTools/Source/Python/Makefile
+++ b/BaseTools/Source/Python/Makefile
@@ -1,7 +1,7 @@
 ## @file
 # Windows makefile for Python tools build.
 #
-# Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2010 - 2014, 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
@@ -27,7 +27,7 @@ MODULES=encodings.cp437,encodings.gbk,encodings.utf_16,encodings.utf_8,encodings
 
 BIN_DIR=$(EDK_TOOLS_PATH)\Bin\Win32
 
-APPLICATIONS=$(BIN_DIR)\build.exe $(BIN_DIR)\GenFds.exe $(BIN_DIR)\Trim.exe $(BIN_DIR)\TargetTool.exe $(BIN_DIR)\GenDepex.exe $(BIN_DIR)\GenPatchPcdTable.exe $(BIN_DIR)\PatchPcdValue.exe $(BIN_DIR)\BPDG.exe $(BIN_DIR)\UPT.exe
+APPLICATIONS=$(BIN_DIR)\build.exe $(BIN_DIR)\GenFds.exe $(BIN_DIR)\Trim.exe $(BIN_DIR)\TargetTool.exe $(BIN_DIR)\GenDepex.exe $(BIN_DIR)\GenPatchPcdTable.exe $(BIN_DIR)\PatchPcdValue.exe $(BIN_DIR)\BPDG.exe $(BIN_DIR)\UPT.exe $(BIN_DIR)\Rsa2048Sha256Sign.exe $(BIN_DIR)\Rsa2048Sha256GenerateKeys.exe
 
 COMMON_PYTHON=$(BASE_TOOLS_PATH)\Source\Python\Common\BuildToolError.py \
               $(BASE_TOOLS_PATH)\Source\Python\Common\Database.py \
@@ -101,6 +101,13 @@ $(BIN_DIR)\BPDG.exe: $(BASE_TOOLS_PATH)\Source\Python\BPDG\BPDG.py $(COMMON_PYTH
 $(BIN_DIR)\UPT.exe: $(BASE_TOOLS_PATH)\Source\Python\UPT\UPT.py $(UPT_BUILDVERSION_PYTHON)
   @pushd . & @cd UPT & @$(FREEZE) --include-modules=$(MODULES) --install-dir=$(BIN_DIR) UPT.py & @popd
 
+$(BIN_DIR)\Rsa2048Sha256Sign.exe: $(BASE_TOOLS_PATH)\Source\Python\Rsa2048Sha256Sign\Rsa2048Sha256Sign.py
+  @pushd . & @cd Rsa2048Sha256Sign & @$(FREEZE) --include-modules=$(MODULES) --install-dir=$(BIN_DIR) Rsa2048Sha256Sign.py & @popd
+  @pushd . & @copy /Y /B $(BASE_TOOLS_PATH)\Source\Python\Rsa2048Sha256Sign\TestSigningPrivateKey.pem $(BIN_DIR)\TestSigningPrivateKey.pem & @popd
+  
+$(BIN_DIR)\Rsa2048Sha256GenerateKeys.exe: $(BASE_TOOLS_PATH)\Source\Python\Rsa2048Sha256Sign\Rsa2048Sha256GenerateKeys.py
+  @pushd . & @cd Rsa2048Sha256Sign & @$(FREEZE) --include-modules=$(MODULES) --install-dir=$(BIN_DIR) Rsa2048Sha256GenerateKeys.py & @popd
+  
 clean:
 cleanall:  
   @del /f /q $(BIN_DIR)\*.pyd $(BIN_DIR)\*.dll
diff --git a/BaseTools/Source/Python/Rsa2048Sha256Sign/Rsa2048Sha256GenerateKeys.py b/BaseTools/Source/Python/Rsa2048Sha256Sign/Rsa2048Sha256GenerateKeys.py
new file mode 100644
index 0000000000..630670ef6d
--- /dev/null
+++ b/BaseTools/Source/Python/Rsa2048Sha256Sign/Rsa2048Sha256GenerateKeys.py
@@ -0,0 +1,174 @@
+## @file
+# This tool can be used to generate new RSA 2048 bit private/public key pairs 
+# in a PEM file format using OpenSSL command line utilities that are installed 
+# on the path specified by the system environment variable OPENSSL_PATH.
+# This tool can also optionally write one or more SHA 256 hashes of 2048 bit 
+# public keys to a binary file, write one or more SHA 256 hashes of 2048 bit 
+# public keys to a file in a C structure format, and in verbose mode display 
+# one or more SHA 256 hashes of 2048 bit public keys in a C structure format 
+# on STDOUT.
+# This tool has been tested with OpenSSL 1.0.1e 11 Feb 2013
+#
+# Copyright (c) 2013 - 2014, 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.
+#
+
+'''
+Rsa2048Sha256GenerateKeys
+'''
+
+import os
+import sys
+import argparse 
+import subprocess
+
+if __name__ == '__main__':
+  #
+  # Save name of the program
+  #
+  ProgramName = sys.argv[0]
+  
+  #
+  # Print copyright 
+  #
+  print '%s - Copyright (c) 2013 - 2014, Intel Corporation. All rights reserved.' % (ProgramName)
+  
+  #
+  # Create command line argument parser object
+  #  
+  parser = argparse.ArgumentParser(prog=ProgramName, usage='%(prog)s [options]', add_help=False)
+  group = parser.add_mutually_exclusive_group(required=True)
+  group.add_argument("-o", "--output", dest='OutputFile', type=argparse.FileType('wb'), metavar='filename', nargs='*', help="specify the output private key filename in PEM format")
+  group.add_argument("-i", "--input", dest='InputFile', type=argparse.FileType('rb'), metavar='filename', nargs='*', help="specify the input private key filename in PEM format")
+  parser.add_argument("--public-key-hash", dest='PublicKeyHashFile', type=argparse.FileType('wb'), help="specify the public key hash filename that is SHA 256 hash of 2048 bit RSA public key in binary format")
+  parser.add_argument("--public-key-hash-c", dest='PublicKeyHashCFile', type=argparse.FileType('wb'), help="specify the public key hash filename that is SHA 256 hash of 2048 bit RSA public key in C structure format")
+  parser.add_argument("-v", "--verbose", dest='Verbose', action="store_true", help="increase output messages")
+  parser.add_argument("-q", "--quiet", dest='Quiet', action="store_true", help="reduce output messages")
+  parser.add_argument("--debug", dest='Debug', type=int, metavar='[0-9]', choices=range(0,10), default=0, help="set debug level")
+  parser.add_argument("--version", dest='Version', action="store_true", help="display the program version and exit")
+  parser.add_argument("-h", "--help", dest='Help', action="help", help="display this help text")
+
+  #
+  # Parse command line arguments
+  #  
+  args = parser.parse_args()
+
+  #
+  # Generate file path to Open SSL command
+  #
+  OpenSslCommand = 'openssl'
+  try:
+    OpenSslPath = os.environ['OPENSSL_PATH']
+    OpenSslCommand = os.path.join(OpenSslPath, OpenSslCommand)
+  except:
+    pass
+
+  #
+  # Verify that Open SSL command is available
+  #
+  try:
+    Process = subprocess.Popen('%s version' % (OpenSslCommand), stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+  except:  
+    print 'ERROR: Open SSL command not available.  Please verify PATH or set OPENSSL_PATH'
+    sys.exit(1)
+    
+  Version = Process.communicate()
+  if Process.returncode <> 0:
+    print 'ERROR: Open SSL command not available.  Please verify PATH or set OPENSSL_PATH'
+    sys.exit(Process.returncode)
+  print Version[0]
+  
+  args.PemFileName = []
+  
+  #
+  # Check for output file argument
+  #
+  if args.OutputFile <> None:
+    for Item in args.OutputFile:
+      #
+      # Save PEM filename and close output file
+      #
+      args.PemFileName.append(Item.name)
+      Item.close()
+
+      #
+      # Generate private key and save it to output file in a PEM file format
+      #
+      Process = subprocess.Popen('%s genrsa -out %s 2048' % (OpenSslCommand, Item.name), stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+      Process.communicate()
+      if Process.returncode <> 0:
+        print 'ERROR: RSA 2048 key generation failed'
+        sys.exit(Process.returncode)
+      
+  #
+  # Check for input file argument
+  #
+  if args.InputFile <> None:
+    for Item in args.InputFile:
+      #
+      # Save PEM filename and close input file
+      #
+      args.PemFileName.append(Item.name)
+      Item.close()
+
+  PublicKeyHash = ''
+  for Item in args.PemFileName:
+    #
+    # Extract public key from private key into STDOUT
+    #
+    Process = subprocess.Popen('%s rsa -in %s -modulus -noout' % (OpenSslCommand, Item), stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    PublicKeyHexString = Process.communicate()[0].split('=')[1].strip()
+    if Process.returncode <> 0:
+      print 'ERROR: Unable to extract public key from private key'
+      sys.exit(Process.returncode)
+    PublicKey = ''
+    for Index in range (0, len(PublicKeyHexString), 2):
+      PublicKey = PublicKey + chr(int(PublicKeyHexString[Index:Index + 2], 16))
+
+    #
+    # Generate SHA 256 hash of RSA 2048 bit public key into STDOUT
+    #
+    Process = subprocess.Popen('%s dgst -sha256 -binary' % (OpenSslCommand), stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    Process.stdin.write (PublicKey)
+    PublicKeyHash = PublicKeyHash + Process.communicate()[0]
+    if Process.returncode <> 0:
+      print 'ERROR: Unable to extract SHA 256 hash of public key'
+      sys.exit(Process.returncode)
+
+  #
+  # Write SHA 256 hash of 2048 bit binary public key to public key hash file
+  #
+  try:
+    args.PublicKeyHashFile.write (PublicKeyHash)
+    args.PublicKeyHashFile.close ()
+  except:
+    pass
+
+  #
+  # Convert public key hash to a C structure string
+  #
+  PublicKeyHashC = '{'
+  for Item in PublicKeyHash:
+    PublicKeyHashC = PublicKeyHashC + '0x%02x, ' % (ord(Item))
+  PublicKeyHashC = PublicKeyHashC[:-2] + '}'
+  
+  #
+  # Write SHA 256 of 2048 bit binary public key to public key hash C structure file
+  #
+  try:
+    args.PublicKeyHashCFile.write (PublicKeyHashC)
+    args.PublicKeyHashCFile.close ()
+  except:
+    pass
+    
+  #
+  # If verbose is enabled display the public key in C structure format
+  #
+  if args.Verbose:
+    print 'PublicKeySha256 = ' + PublicKeyHashC    
diff --git a/BaseTools/Source/Python/Rsa2048Sha256Sign/Rsa2048Sha256Sign.py b/BaseTools/Source/Python/Rsa2048Sha256Sign/Rsa2048Sha256Sign.py
new file mode 100644
index 0000000000..b4c9aa4ce4
--- /dev/null
+++ b/BaseTools/Source/Python/Rsa2048Sha256Sign/Rsa2048Sha256Sign.py
@@ -0,0 +1,217 @@
+## @file
+# This tool encodes and decodes GUIDed FFS sections for a GUID type of
+# EFI_CERT_TYPE_RSA2048_SHA256_GUID defined in the UEFI 2.4 Specification as
+#   {0xa7717414, 0xc616, 0x4977, {0x94, 0x20, 0x84, 0x47, 0x12, 0xa7, 0x35, 0xbf}}
+# This tool has been tested with OpenSSL 1.0.1e 11 Feb 2013
+#
+# Copyright (c) 2013 - 2014, 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.
+#
+
+'''
+Rsa2048Sha256Sign
+'''
+
+import os
+import sys
+import argparse 
+import subprocess
+import uuid
+import struct
+import collections
+
+#
+# GUID for SHA 256 Hash Algorithm from UEFI Specification
+#
+EFI_HASH_ALGORITHM_SHA256_GUID = uuid.UUID('{51aa59de-fdf2-4ea3-bc63-875fb7842ee9}')
+
+#
+# Structure defintion to unpack EFI_CERT_BLOCK_RSA_2048_SHA256 from UEFI 2.4 Specification
+#
+#   typedef struct _EFI_CERT_BLOCK_RSA_2048_SHA256 {
+#     EFI_GUID HashType;
+#     UINT8 PublicKey[256];
+#     UINT8 Signature[256];
+#   } EFI_CERT_BLOCK_RSA_2048_SHA256;
+#
+EFI_CERT_BLOCK_RSA_2048_SHA256        = collections.namedtuple('EFI_CERT_BLOCK_RSA_2048_SHA256', ['HashType','PublicKey','Signature'])
+EFI_CERT_BLOCK_RSA_2048_SHA256_STRUCT = struct.Struct('16s256s256s')
+
+#
+# Filename of test signing private key that is stored in same directory as this tool
+#
+TEST_SIGNING_PRIVATE_KEY_FILENAME = 'TestSigningPrivateKey.pem'
+
+if __name__ == '__main__':
+  #
+  # Save name of the program
+  #
+  ProgramName = sys.argv[0]
+  
+  #
+  # Print copyright 
+  #
+  print '%s - Copyright (c) 2013 - 2014, Intel Corporation. All rights reserved.' % (ProgramName)
+  
+  #
+  # Create command line argument parser object
+  #  
+  parser = argparse.ArgumentParser(prog=ProgramName, usage='%(prog)s -e|-d [options] <input_file>', add_help=False)
+  group = parser.add_mutually_exclusive_group(required=True)
+  group.add_argument("-e", action="store_true", dest='Encode', help='encode file')
+  group.add_argument("-d", action="store_true", dest='Decode', help='decode file')
+  parser.add_argument("-o", "--output", dest='OutputFile', type=argparse.FileType('wb'), metavar='filename', help="specify the output filename", required=True)
+  parser.add_argument("--private-key", dest='PrivateKeyFile', type=argparse.FileType('rb'), help="specify the private key filename.  If not specified, a test signing key is used.")
+  parser.add_argument("-v", "--verbose", dest='Verbose', action="store_true", help="increase output messages")
+  parser.add_argument("-q", "--quiet", dest='Quiet', action="store_true", help="reduce output messages")
+  parser.add_argument("--debug", dest='Debug', type=int, metavar='[0-9]', choices=range(0,10), default=0, help="set debug level")
+  parser.add_argument("--version", dest='Version', action="store_true", help="display the program version and exit")
+  parser.add_argument("-h", "--help", dest='Help', action="help", help="display this help text")
+  parser.add_argument(metavar="input_file", dest='InputFile', type=argparse.FileType('rb'), help="specify the input filename")
+
+  #
+  # Parse command line arguments
+  #  
+  args = parser.parse_args()
+
+  #
+  # Generate file path to Open SSL command
+  #
+  OpenSslCommand = 'openssl'
+  try:
+    OpenSslPath = os.environ['OPENSSL_PATH']
+    OpenSslCommand = os.path.join(OpenSslPath, OpenSslCommand)
+  except:
+    pass
+
+  #
+  # Verify that Open SSL command is available
+  #
+  try:
+    Process = subprocess.Popen('%s version' % (OpenSslCommand), stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+  except:  
+    print 'ERROR: Open SSL command not available.  Please verify PATH or set OPENSSL_PATH'
+    sys.exit(1)
+    
+  Version = Process.communicate()
+  if Process.returncode <> 0:
+    print 'ERROR: Open SSL command not available.  Please verify PATH or set OPENSSL_PATH'
+    sys.exit(Process.returncode)
+  print Version[0]
+  
+  #
+  # Read input file into a buffer and save input filename
+  #  
+  args.InputFileName   = args.InputFile.name
+  args.InputFileBuffer = args.InputFile.read()
+  args.InputFile.close()
+
+  #
+  # Save output filename and close output file
+  #
+  args.OutputFileName = args.OutputFile.name
+  args.OutputFile.close()
+
+  #
+  # Save private key filename and close private key file
+  #
+  try:
+    args.PrivateKeyFileName = args.PrivateKeyFile.name
+    args.PrivateKeyFile.close()
+  except:
+    try:
+      #
+      # Get path to currently executing script or executable
+      #
+      if hasattr(sys, 'frozen'):
+          RsaToolPath = sys.executable
+      else:
+          RsaToolPath = sys.argv[0]
+      if RsaToolPath.startswith('"'):
+          RsaToolPath = RsaToolPath[1:]
+      if RsaToolPath.endswith('"'):
+          RsaToolPath = RsaToolPath[:-1]
+      args.PrivateKeyFileName = os.path.join(os.path.dirname(os.path.realpath(RsaToolPath)), TEST_SIGNING_PRIVATE_KEY_FILENAME)
+      args.PrivateKeyFile = open(args.PrivateKeyFileName, 'rb')
+      args.PrivateKeyFile.close()
+    except:
+      print 'ERROR: test signing private key file %s missing' % (args.PrivateKeyFileName)
+      sys.exit(1)
+
+  #
+  # Extract public key from private key into STDOUT
+  #
+  Process = subprocess.Popen('%s rsa -in "%s" -modulus -noout' % (OpenSslCommand, args.PrivateKeyFileName), stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+  PublicKeyHexString = Process.communicate()[0].split('=')[1].strip()
+  PublicKey = ''
+  while len(PublicKeyHexString) > 0:
+    PublicKey = PublicKey + chr(int(PublicKeyHexString[0:2],16))
+    PublicKeyHexString=PublicKeyHexString[2:]
+  if Process.returncode <> 0:
+    sys.exit(Process.returncode)
+  
+  if args.Encode:
+    # 
+    # Sign the input file using the specified private key and capture signature from STDOUT
+    #
+    Process = subprocess.Popen('%s sha256 -sign "%s"' % (OpenSslCommand, args.PrivateKeyFileName), stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    Signature = Process.communicate(input=args.InputFileBuffer)[0]
+    if Process.returncode <> 0:
+      sys.exit(Process.returncode)
+      
+    #
+    # Write output file that contains hash GUID, Public Key, Signature, and Input data
+    #    
+    args.OutputFile = open(args.OutputFileName, 'wb')
+    args.OutputFile.write(EFI_HASH_ALGORITHM_SHA256_GUID.get_bytes_le())
+    args.OutputFile.write(PublicKey)
+    args.OutputFile.write(Signature)
+    args.OutputFile.write(args.InputFileBuffer)
+    args.OutputFile.close()
+
+  if args.Decode:
+    #
+    # Parse Hash Type, Public Key, and Signature from the section header
+    #
+    Header = EFI_CERT_BLOCK_RSA_2048_SHA256._make(EFI_CERT_BLOCK_RSA_2048_SHA256_STRUCT.unpack_from(args.InputFileBuffer))
+    args.InputFileBuffer = args.InputFileBuffer[EFI_CERT_BLOCK_RSA_2048_SHA256_STRUCT.size:]
+    
+    #
+    # Verify that the Hash Type matches the expected SHA256 type
+    #
+    if uuid.UUID(bytes_le = Header.HashType) <> EFI_HASH_ALGORITHM_SHA256_GUID:
+      print 'ERROR: unsupport hash GUID'
+      sys.exit(1)
+
+    #
+    # Verify the public key
+    #
+    if Header.PublicKey <> PublicKey:
+      print 'ERROR: Public key in input file does not match public key from private key file'
+      sys.exit(1)
+
+    #
+    # Write Signature to output file
+    #
+    open(args.OutputFileName, 'wb').write(Header.Signature)
+      
+    #
+    # Verify signature
+    #    
+    Process = subprocess.Popen('%s sha256 -prverify "%s" -signature %s' % (OpenSslCommand, args.PrivateKeyFileName, args.OutputFileName), stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    Process.communicate(args.InputFileBuffer)
+    if Process.returncode <> 0:
+      print 'ERROR: Verification failed'
+      os.remove (args.OutputFileName)
+      sys.exit(Process.returncode)
+
+    #
+    # Save output file contents from input file 
+    #    
+    open(args.OutputFileName, 'wb').write(args.InputFileBuffer)
diff --git a/BaseTools/Source/Python/Rsa2048Sha256Sign/TestSigningPrivateKey.pem b/BaseTools/Source/Python/Rsa2048Sha256Sign/TestSigningPrivateKey.pem
new file mode 100644
index 0000000000..ced4888799
--- /dev/null
+++ b/BaseTools/Source/Python/Rsa2048Sha256Sign/TestSigningPrivateKey.pem
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+4HbuJxIypTNQJwqMe4ltGQazOxG4JKv7JB0bchXMBfzGUA4tTbyQ45APFvPhtWG9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+-----END RSA PRIVATE KEY-----
diff --git a/BaseTools/Source/Python/Rsa2048Sha256Sign/TestSigningPublicKey.bin b/BaseTools/Source/Python/Rsa2048Sha256Sign/TestSigningPublicKey.bin
new file mode 100644
index 0000000000..8c15a0003b
--- /dev/null
+++ b/BaseTools/Source/Python/Rsa2048Sha256Sign/TestSigningPublicKey.bin
@@ -0,0 +1 @@
+‘)ĽêmÚ³ªoPüÛK~<ÖܤzÝæŒs–¢Ô¦M
\ No newline at end of file
diff --git a/BaseTools/Source/Python/Rsa2048Sha256Sign/TestSigningPublicKey.txt b/BaseTools/Source/Python/Rsa2048Sha256Sign/TestSigningPublicKey.txt
new file mode 100644
index 0000000000..b0492e2914
--- /dev/null
+++ b/BaseTools/Source/Python/Rsa2048Sha256Sign/TestSigningPublicKey.txt
@@ -0,0 +1 @@
+{0x91, 0x29, 0xc4, 0xbd, 0xea, 0x6d, 0xda, 0xb3, 0xaa, 0x6f, 0x50, 0x16, 0xfc, 0xdb, 0x4b, 0x7e, 0x3c, 0xd6, 0xdc, 0xa4, 0x7a, 0x0e, 0xdd, 0xe6, 0x15, 0x8c, 0x73, 0x96, 0xa2, 0xd4, 0xa6, 0x4d}
\ No newline at end of file