Provide the PKCS7 Tool to support the CertType - EFI_CERT_TYPE_PKCS7_GUID,
then user can use this tool to add EFI_FIRMWARE_IMAGE_AUTHENTICATION
for a binary.

Cc: Liming Gao <liming....@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen....@intel.com>
---
 BaseTools/Conf/tools_def.template                  |   6 +
 BaseTools/Source/Python/Makefile                   |  27 +-
 .../Python/Pkcs7Sign/GenFirmwareImageAuthPkcs7.py  | 285 +++++++++++++++++++++
 BaseTools/Source/Python/Pkcs7Sign/TestCert.pem     |  57 +++++
 BaseTools/Source/Python/Pkcs7Sign/TestCert.pub.pem |  19 ++
 BaseTools/Source/Python/Pkcs7Sign/TestRoot.pem     |  56 ++++
 BaseTools/Source/Python/Pkcs7Sign/TestRoot.pub.pem |  18 ++
 BaseTools/Source/Python/Pkcs7Sign/TestSub.pem      |  57 +++++
 BaseTools/Source/Python/Pkcs7Sign/TestSub.pub.pem  |  19 ++
 9 files changed, 541 insertions(+), 3 deletions(-)
 create mode 100644 
BaseTools/Source/Python/Pkcs7Sign/GenFirmwareImageAuthPkcs7.py
 create mode 100644 BaseTools/Source/Python/Pkcs7Sign/TestCert.pem
 create mode 100644 BaseTools/Source/Python/Pkcs7Sign/TestCert.pub.pem
 create mode 100644 BaseTools/Source/Python/Pkcs7Sign/TestRoot.pem
 create mode 100644 BaseTools/Source/Python/Pkcs7Sign/TestRoot.pub.pem
 create mode 100644 BaseTools/Source/Python/Pkcs7Sign/TestSub.pem
 create mode 100644 BaseTools/Source/Python/Pkcs7Sign/TestSub.pub.pem

diff --git a/BaseTools/Conf/tools_def.template 
b/BaseTools/Conf/tools_def.template
index 974656c..a78ea77 100755
--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -7669,10 +7669,16 @@ RELEASE_RVCTCYGWIN_ARM_CC_FLAGS  = "$(CCPATH_FLAG)" 
$(ARCHCC_FLAGS) $(PLATFORM_F
 ##################
 *_*_*_VPDTOOL_PATH         = BPDG
 *_*_*_VPDTOOL_GUID         = 8C3D856A-9BE6-468E-850A-24F7A8D38E08
 
 ##################
+# Firmware Image Auth PKCS7 tool definitions
+##################
+*_*_*_PKCS7_PATH           = GenFirmwareImageAuthPkcs7
+*_*_*_PKCS7_GUID           = 4AAFD29D-68DF-49EE-8AA9-347D375665A7
+
+##################
 # NASM tool definitions
 ##################
 *_*_*_NASM_PATH                = ENV(NASM_PREFIX)nasm
 # NASMB uses NASM produce a .bin from a .nasmb NASM source file
 *_*_*_NASMB_FLAGS              = -f bin
diff --git a/BaseTools/Source/Python/Makefile b/BaseTools/Source/Python/Makefile
index 8bc213b..8d6a386 100644
--- a/BaseTools/Source/Python/Makefile
+++ b/BaseTools/Source/Python/Makefile
@@ -1,9 +1,9 @@
 ## @file
 # Windows makefile for Python tools build.
 #
-# Copyright (c) 2010 - 2015, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2010 - 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
 #
@@ -29,11 +29,11 @@ 
MODULES=encodings.cp437,encodings.gbk,encodings.utf_16,encodings.utf_8,encodings
 BASE_TOOLS_PATH = $(BASE_TOOLS_PATH::\\=:\)
 EDK_TOOLS_PATH  = $(EDK_TOOLS_PATH::\\=:\)
 
 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 $(BIN_DIR)\Rsa2048Sha256Sign.exe 
$(BIN_DIR)\Rsa2048Sha256GenerateKeys.exe $(BIN_DIR)\Ecc.exe
+APPLICATIONS=$(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 
$(BIN_DIR)\GenFirmwareImageAuthPkcs7.exe $(BIN_DIR)\Ecc.exe
 
 COMMON_PYTHON=$(BASE_TOOLS_PATH)\Source\Python\Common\BuildToolError.py \
               $(BASE_TOOLS_PATH)\Source\Python\Common\Database.py \
               $(BASE_TOOLS_PATH)\Source\Python\Common\DataType.py \
               $(BASE_TOOLS_PATH)\Source\Python\Common\DecClassObject.py \
@@ -283,11 +283,32 @@ $(BIN_DIR)\Ecc.exe: 
$(BASE_TOOLS_PATH)\Source\Python\Ecc\Ecc.py $(CMD_ECC) $(BIN
 $(BIN_DIR)\config.ini: $(BASE_TOOLS_PATH)\Source\Python\Ecc\config.ini
   @copy /Y /B $(BASE_TOOLS_PATH)\Source\Python\Ecc\config.ini 
$(BIN_DIR)\config.ini
 
 $(BIN_DIR)\exception.xml: $(BASE_TOOLS_PATH)\Source\Python\Ecc\exception.xml
   @copy /Y /B $(BASE_TOOLS_PATH)\Source\Python\Ecc\exception.xml 
$(BIN_DIR)\exception.xml
-  
+
+$(BIN_DIR)\GenFirmwareImageAuthPkcs7.exe: 
$(BASE_TOOLS_PATH)\Source\Python\Pkcs7Sign\GenFirmwareImageAuthPkcs7.py 
$(BIN_DIR)\TestCert.pem $(BIN_DIR)\TestCert.pub.pem $(BIN_DIR)\TestRoot.pem 
$(BIN_DIR)\TestRoot.pub.pem $(BIN_DIR)\TestSub.pem $(BIN_DIR)\TestSub.pub.pem
+  @$(FREEZE) --include-modules=$(MODULES) --install-dir=$(BIN_DIR) 
Pkcs7Sign\GenFirmwareImageAuthPkcs7.py
+
+$(BIN_DIR)\TestCert.pem: 
$(BASE_TOOLS_PATH)\Source\Python\Pkcs7Sign\TestCert.pem
+  @copy /Y /B $(BASE_TOOLS_PATH)\Source\Python\Pkcs7Sign\TestCert.pem 
$(BIN_DIR)\TestCert.pem
+
+$(BIN_DIR)\TestCert.pub.pem: 
$(BASE_TOOLS_PATH)\Source\Python\Pkcs7Sign\TestCert.pub.pem
+  @copy /Y /B $(BASE_TOOLS_PATH)\Source\Python\Pkcs7Sign\TestCert.pub.pem 
$(BIN_DIR)\TestCert.pub.pem
+
+$(BIN_DIR)\TestSub.pem: $(BASE_TOOLS_PATH)\Source\Python\Pkcs7Sign\TestSub.pem
+  @copy /Y /B $(BASE_TOOLS_PATH)\Source\Python\Pkcs7Sign\TestSub.pem 
$(BIN_DIR)\TestSub.pem
+
+$(BIN_DIR)\TestSub.pub.pem: 
$(BASE_TOOLS_PATH)\Source\Python\Pkcs7Sign\TestSub.pub.pem
+  @copy /Y /B $(BASE_TOOLS_PATH)\Source\Python\Pkcs7Sign\TestSub.pub.pem 
$(BIN_DIR)\TestSub.pub.pem
+
+$(BIN_DIR)\TestRoot.pem: 
$(BASE_TOOLS_PATH)\Source\Python\Pkcs7Sign\TestRoot.pem
+  @copy /Y /B $(BASE_TOOLS_PATH)\Source\Python\Pkcs7Sign\TestRoot.pem 
$(BIN_DIR)\TestRoot.pem
+
+$(BIN_DIR)\TestRoot.pub.pem: 
$(BASE_TOOLS_PATH)\Source\Python\Pkcs7Sign\TestRoot.pub.pem
+  @copy /Y /B $(BASE_TOOLS_PATH)\Source\Python\Pkcs7Sign\TestRoot.pub.pem 
$(BIN_DIR)\TestRoot.pub.pem
+
 clean:
 cleanall:  
   @del /f /q $(BIN_DIR)\*.pyd $(BIN_DIR)\*.dll
   @for %%i in ($(APPLICATIONS)) do @del /f /q %%i
 
diff --git a/BaseTools/Source/Python/Pkcs7Sign/GenFirmwareImageAuthPkcs7.py 
b/BaseTools/Source/Python/Pkcs7Sign/GenFirmwareImageAuthPkcs7.py
new file mode 100644
index 0000000..ccbb1c2
--- /dev/null
+++ b/BaseTools/Source/Python/Pkcs7Sign/GenFirmwareImageAuthPkcs7.py
@@ -0,0 +1,285 @@
+## @file
+# This tool adds EFI_FIRMWARE_IMAGE_AUTHENTICATION for a binary.
+#
+# This tool only support CertType - EFI_CERT_TYPE_PKCS7_GUID
+#   {0x4aafd29d, 0x68df, 0x49ee, {0x8a, 0xa9, 0x34, 0x7d, 0x37, 0x56, 0x65, 
0xa7}}
+#
+# This tool has been tested with OpenSSL.
+#
+# 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.
+#
+
+'''
+GenFirmwareImageAuth
+'''
+
+import os
+import sys
+import argparse 
+import subprocess
+import uuid
+import struct
+import collections
+from Common.BuildVersion import gBUILD_VERSION
+
+#
+# Globals for help information
+#
+__prog__      = 'GenFirmwareImageAuthPkcs7'
+__version__   = '%s Version %s' % (__prog__, '0.9 ' + gBUILD_VERSION)
+__copyright__ = 'Copyright (c) 2016, Intel Corporation. All rights reserved.'
+__usage__     = '%s -e|-d [options] <input_file>' % (__prog__)
+
+#
+# GUID for PKCS7 from UEFI Specification
+#
+WIN_CERT_REVISION      = 0x0200
+WIN_CERT_TYPE_EFI_GUID = 0x0EF1
+EFI_CERT_TYPE_PKCS7_GUID = uuid.UUID('{4aafd29d-68df-49ee-8aa9-347d375665a7}')
+
+#
+# typedef struct _WIN_CERTIFICATE {
+#   UINT32 dwLength;
+#   UINT16 wRevision;
+#   UINT16 wCertificateType;
+# //UINT8 bCertificate[ANYSIZE_ARRAY];
+# } WIN_CERTIFICATE;
+#
+# typedef struct _WIN_CERTIFICATE_UEFI_GUID {
+#   WIN_CERTIFICATE Hdr;
+#   EFI_GUID        CertType;
+# //UINT8 CertData[ANYSIZE_ARRAY];
+# } WIN_CERTIFICATE_UEFI_GUID;
+#
+# typedef struct {
+#   UINT64                    MonotonicCount;
+#   WIN_CERTIFICATE_UEFI_GUID AuthInfo;
+# } EFI_FIRMWARE_IMAGE_AUTHENTICATION;
+#
+
+EFI_FIRMWARE_IMAGE_AUTHENTICATION        = 
collections.namedtuple('EFI_FIRMWARE_IMAGE_AUTHENTICATION', 
['MonotonicCount','dwLength','wRevision','wCertificateType','CertType'])
+EFI_FIRMWARE_IMAGE_AUTHENTICATION_STRUCT = struct.Struct('QIHH16s')
+
+#
+# Filename of test signing private cert that is stored in same directory as 
this tool
+#
+TEST_SIGNER_PRIVATE_CERT_FILENAME = 'TestCert.pem'
+TEST_OTHER_PUBLIC_CERT_FILENAME = 'TestSub.pub.pem'
+TEST_TRUSTED_PUBLIC_CERT_FILENAME = 'TestRoot.pub.pem'
+
+if __name__ == '__main__':
+  #
+  # Create command line argument parser object
+  #  
+  parser = argparse.ArgumentParser(prog=__prog__, version=__version__, 
usage=__usage__, description=__copyright__, conflict_handler='resolve')
+  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=str, 
metavar='filename', help="specify the output filename", required=True)
+  parser.add_argument("--signer-private-cert", dest='SignerPrivateCertFile', 
type=argparse.FileType('rb'), help="specify the signer private cert filename.  
If not specified, a test signer private cert is used.")
+  parser.add_argument("--other-public-cert", dest='OtherPublicCertFile', 
type=argparse.FileType('rb'), help="specify the other public cert filename.  If 
not specified, a test other public cert is used.")
+  parser.add_argument("--trusted-public-cert", dest='TrustedPublicCertFile', 
type=argparse.FileType('rb'), help="specify the trusted public cert filename.  
If not specified, a test trusted public cert is used.")
+  parser.add_argument("--monotonic-count", dest='MonotonicCountStr', type=str, 
help="specify the MonotonicCount in FMP capsule.  If not specified, 0 is used.")
+  parser.add_argument("--signature-size", dest='SignatureSizeStr', type=str, 
help="specify the signature size for decode process.")
+  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(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 check if path exists
+  #
+  OutputDir = os.path.dirname(args.OutputFile)
+  if not os.path.exists(OutputDir):
+    print 'ERROR: The output path does not exist: %s' % OutputDir
+    sys.exit(1)
+  args.OutputFileName = args.OutputFile
+
+  try:
+    if args.MonotonicCountStr.upper().startswith('0X'):
+      args.MonotonicCountValue = (long)(args.MonotonicCountStr, 16)
+    else:
+      args.MonotonicCountValue = (long)(args.MonotonicCountStr)
+  except:
+    args.MonotonicCountValue = (long)(0)
+
+  if args.Encode:
+    #
+    # Save signer private cert filename and close private cert file
+    #
+    try:
+      args.SignerPrivateCertFileName = args.SignerPrivateCertFile.name
+      args.SignerPrivateCertFile.close()
+    except:
+      try:
+        #
+        # Get path to currently executing script or executable
+        #
+        if hasattr(sys, 'frozen'):
+            Pkcs7ToolPath = sys.executable
+        else:
+            Pkcs7ToolPath = sys.argv[0]
+        if Pkcs7ToolPath.startswith('"'):
+            Pkcs7ToolPath = Pkcs7ToolPath[1:]
+        if Pkcs7ToolPath.endswith('"'):
+            Pkcs7ToolPath = RsaToolPath[:-1]
+        args.SignerPrivateCertFileName = 
os.path.join(os.path.dirname(os.path.realpath(Pkcs7ToolPath)), 
TEST_SIGNER_PRIVATE_CERT_FILENAME)
+        args.SignerPrivateCertFile = open(args.SignerPrivateCertFileName, 'rb')
+        args.SignerPrivateCertFile.close()
+      except:
+        print 'ERROR: test signer private cert file %s missing' % 
(args.SignerPrivateCertFileName)
+        sys.exit(1)
+
+    #
+    # Save other public cert filename and close public cert file
+    #
+    try:
+      args.OtherPublicCertFileName = args.OtherPublicCertFile.name
+      args.OtherPublicCertFile.close()
+    except:
+      try:
+        #
+        # Get path to currently executing script or executable
+        #
+        if hasattr(sys, 'frozen'):
+            Pkcs7ToolPath = sys.executable
+        else:
+            Pkcs7ToolPath = sys.argv[0]
+        if Pkcs7ToolPath.startswith('"'):
+            Pkcs7ToolPath = Pkcs7ToolPath[1:]
+        if Pkcs7ToolPath.endswith('"'):
+            Pkcs7ToolPath = RsaToolPath[:-1]
+        args.OtherPublicCertFileName = 
os.path.join(os.path.dirname(os.path.realpath(Pkcs7ToolPath)), 
TEST_OTHER_PUBLIC_CERT_FILENAME)
+        args.OtherPublicCertFile = open(args.OtherPublicCertFileName, 'rb')
+        args.OtherPublicCertFile.close()
+      except:
+        print 'ERROR: test other public cert file %s missing' % 
(args.OtherPublicCertFileName)
+        sys.exit(1)
+
+    format = "Q%ds" % len(args.InputFileBuffer)
+    FullInputFileBuffer = struct.pack(format,args.MonotonicCountValue, 
args.InputFileBuffer)
+
+    # 
+    # Sign the input file using the specified private key and capture 
signature from STDOUT
+    #
+    Process = subprocess.Popen('%s smime -sign -binary -signer "%s" -outform 
DER -md sha256 -certfile "%s"' % (OpenSslCommand, 
args.SignerPrivateCertFileName, args.OtherPublicCertFileName), 
stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    Signature = Process.communicate(input=FullInputFileBuffer)[0]
+    if Process.returncode <> 0:
+      sys.exit(Process.returncode)
+
+    #
+    # Write output file that contains Signature, and Input data
+    #    
+    args.OutputFile = open(args.OutputFileName, 'wb')
+    args.OutputFile.write(Signature)
+    args.OutputFile.write(args.InputFileBuffer)
+    args.OutputFile.close()
+
+  if args.Decode:
+    #
+    # Save trusted public cert filename and close public cert file
+    #
+    try:
+      args.TrustedPublicCertFileName = args.TrustedPublicCertFile.name
+      args.TrustedPublicCertFile.close()
+    except:
+      try:
+        #
+        # Get path to currently executing script or executable
+        #
+        if hasattr(sys, 'frozen'):
+            Pkcs7ToolPath = sys.executable
+        else:
+            Pkcs7ToolPath = sys.argv[0]
+        if Pkcs7ToolPath.startswith('"'):
+            Pkcs7ToolPath = Pkcs7ToolPath[1:]
+        if Pkcs7ToolPath.endswith('"'):
+            Pkcs7ToolPath = RsaToolPath[:-1]
+        args.TrustedPublicCertFileName = 
os.path.join(os.path.dirname(os.path.realpath(Pkcs7ToolPath)), 
TEST_TRUSTED_PUBLIC_CERT_FILENAME)
+        args.TrustedPublicCertFile = open(args.TrustedPublicCertFileName, 'rb')
+        args.TrustedPublicCertFile.close()
+      except:
+        print 'ERROR: test trusted public cert file %s missing' % 
(args.TrustedPublicCertFileName)
+        sys.exit(1)
+
+    if not args.SignatureSizeStr:
+      print "ERROR: please use the option --signature-size to specify the size 
of the signature data!"
+      sys.exit(1)
+    else:
+      if args.SignatureSizeStr.upper().startswith('0X'):
+        SignatureSize = (long)(args.SignatureSizeStr, 16)
+      else:
+        SignatureSize = (long)(args.SignatureSizeStr)
+    if SignatureSize < 0:
+        print "ERROR: The value of option --signature-size can't be set to 
negative value!"
+        sys.exit(1)
+    elif SignatureSize > len(args.InputFileBuffer):
+        print "ERROR: The value of option --signature-size is exceed the size 
of the input file !"
+        sys.exit(1)
+
+    args.SignatureBuffer = args.InputFileBuffer[0:SignatureSize]
+    args.InputFileBuffer = args.InputFileBuffer[SignatureSize:]
+
+    format = "Q%ds" % len(args.InputFileBuffer)
+    FullInputFileBuffer = struct.pack(format,args.MonotonicCountValue, 
args.InputFileBuffer)
+
+    #
+    # Save output file contents from input file 
+    #
+    open(args.OutputFileName, 'wb').write(FullInputFileBuffer)
+
+    #
+    # Verify signature
+    #
+    Process = subprocess.Popen('%s smime -verify -inform DER -content %s 
-CAfile %s' % (OpenSslCommand, args.OutputFileName, 
args.TrustedPublicCertFileName), stdin=subprocess.PIPE, stdout=subprocess.PIPE, 
stderr=subprocess.PIPE)
+    Process.communicate(input=args.SignatureBuffer)[0]
+    if Process.returncode <> 0:
+      print 'ERROR: Verification failed'
+      os.remove (args.OutputFileName)
+      sys.exit(Process.returncode)
+
+    open(args.OutputFileName, 'wb').write(args.InputFileBuffer)
diff --git a/BaseTools/Source/Python/Pkcs7Sign/TestCert.pem 
b/BaseTools/Source/Python/Pkcs7Sign/TestCert.pem
new file mode 100644
index 0000000..7e10358
--- /dev/null
+++ b/BaseTools/Source/Python/Pkcs7Sign/TestCert.pem
@@ -0,0 +1,57 @@
+Bag Attributes
+    localKeyID: 01 00 00 00 
+    Microsoft CSP Name: Microsoft Strong Cryptographic Provider
+    friendlyName: PvkTmp:133cc061-112c-467a-b8cf-dc0a56d7830e
+Key Attributes
+    X509v3 Key Usage: 80 
+-----BEGIN PRIVATE KEY-----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+bNcrr+HnqUXByU2kS+bcTgBzsyT/1m1M7pKwtSYJzYXP1AHQny3Ip5kutCMo19td
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+-----END PRIVATE KEY-----
+Bag Attributes
+    localKeyID: 01 00 00 00 
+subject=/CN=TestCert
+issuer=/CN=TestSub
+-----BEGIN CERTIFICATE-----
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+/A==
+-----END CERTIFICATE-----
diff --git a/BaseTools/Source/Python/Pkcs7Sign/TestCert.pub.pem 
b/BaseTools/Source/Python/Pkcs7Sign/TestCert.pub.pem
new file mode 100644
index 0000000..f5b0cec
--- /dev/null
+++ b/BaseTools/Source/Python/Pkcs7Sign/TestCert.pub.pem
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----
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+/A==
+-----END CERTIFICATE-----
diff --git a/BaseTools/Source/Python/Pkcs7Sign/TestRoot.pem 
b/BaseTools/Source/Python/Pkcs7Sign/TestRoot.pem
new file mode 100644
index 0000000..3ca5149
--- /dev/null
+++ b/BaseTools/Source/Python/Pkcs7Sign/TestRoot.pem
@@ -0,0 +1,56 @@
+Bag Attributes
+    localKeyID: 01 00 00 00 
+    Microsoft CSP Name: Microsoft Strong Cryptographic Provider
+    friendlyName: PvkTmp:76c92422-d6f3-4763-9b80-b423fd921d00
+Key Attributes
+    X509v3 Key Usage: 80 
+-----BEGIN PRIVATE KEY-----
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+-----END PRIVATE KEY-----
+Bag Attributes
+    localKeyID: 01 00 00 00 
+subject=/CN=TestRoot
+issuer=/CN=TestRoot
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
diff --git a/BaseTools/Source/Python/Pkcs7Sign/TestRoot.pub.pem 
b/BaseTools/Source/Python/Pkcs7Sign/TestRoot.pub.pem
new file mode 100644
index 0000000..14b6418
--- /dev/null
+++ b/BaseTools/Source/Python/Pkcs7Sign/TestRoot.pub.pem
@@ -0,0 +1,18 @@
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
diff --git a/BaseTools/Source/Python/Pkcs7Sign/TestSub.pem 
b/BaseTools/Source/Python/Pkcs7Sign/TestSub.pem
new file mode 100644
index 0000000..67f9d25
--- /dev/null
+++ b/BaseTools/Source/Python/Pkcs7Sign/TestSub.pem
@@ -0,0 +1,57 @@
+Bag Attributes
+    localKeyID: 01 00 00 00 
+    Microsoft CSP Name: Microsoft Strong Cryptographic Provider
+    friendlyName: PvkTmp:11e8b08d-46fb-45a2-90c4-d458be4a1276
+Key Attributes
+    X509v3 Key Usage: 80 
+-----BEGIN PRIVATE KEY-----
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+-----END PRIVATE KEY-----
+Bag Attributes
+    localKeyID: 01 00 00 00 
+subject=/CN=TestSub
+issuer=/CN=TestRoot
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
diff --git a/BaseTools/Source/Python/Pkcs7Sign/TestSub.pub.pem 
b/BaseTools/Source/Python/Pkcs7Sign/TestSub.pub.pem
new file mode 100644
index 0000000..a12d837
--- /dev/null
+++ b/BaseTools/Source/Python/Pkcs7Sign/TestSub.pub.pem
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
-- 
2.6.1.windows.1

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