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authorYonghong Zhu <yonghong.zhu@intel.com>2016-08-15 17:12:12 +0800
committerYonghong Zhu <yonghong.zhu@intel.com>2016-08-19 15:33:25 +0800
commitcd1c96046968581cc87d306ca8b06cc97784554b (patch)
tree43c80d51006fbab78cd0f8173ef111089b6421f1 /BaseTools
parenteadf70bdfbc1cb14a1d52b4840ca831d172d0399 (diff)
downloadedk2-platforms-cd1c96046968581cc87d306ca8b06cc97784554b.tar.xz
BaseTools: Add the PKCS7 tool
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.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
Diffstat (limited to 'BaseTools')
-rwxr-xr-xBaseTools/Conf/tools_def.template6
-rw-r--r--BaseTools/Source/Python/Makefile27
-rw-r--r--BaseTools/Source/Python/Pkcs7Sign/Pkcs7Sign.py282
-rw-r--r--BaseTools/Source/Python/Pkcs7Sign/TestCert.pem57
-rw-r--r--BaseTools/Source/Python/Pkcs7Sign/TestCert.pub.pem19
-rw-r--r--BaseTools/Source/Python/Pkcs7Sign/TestRoot.pem56
-rw-r--r--BaseTools/Source/Python/Pkcs7Sign/TestRoot.pub.pem18
-rw-r--r--BaseTools/Source/Python/Pkcs7Sign/TestSub.pem57
-rw-r--r--BaseTools/Source/Python/Pkcs7Sign/TestSub.pub.pem19
9 files changed, 538 insertions, 3 deletions
diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
index 42a3ca04b0..d8e3e3dc13 100755
--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -7671,6 +7671,12 @@ RELEASE_RVCTCYGWIN_ARM_CC_FLAGS = "$(CCPATH_FLAG)" $(ARCHCC_FLAGS) $(PLATFORM_F
*_*_*_VPDTOOL_GUID = 8C3D856A-9BE6-468E-850A-24F7A8D38E08
##################
+# Pkcs7Sign tool definitions
+##################
+*_*_*_PKCS7SIGN_PATH = Pkcs7Sign
+*_*_*_PKCS7SIGN_GUID = 4AAFD29D-68DF-49EE-8AA9-347D375665A7
+
+##################
# NASM tool definitions
##################
*_*_*_NASM_PATH = ENV(NASM_PREFIX)nasm
diff --git a/BaseTools/Source/Python/Makefile b/BaseTools/Source/Python/Makefile
index 8bc213b47c..28be6717fe 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 - 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
@@ -31,7 +31,7 @@ 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)\Pkcs7Sign.exe $(BIN_DIR)\Ecc.exe
COMMON_PYTHON=$(BASE_TOOLS_PATH)\Source\Python\Common\BuildToolError.py \
$(BASE_TOOLS_PATH)\Source\Python\Common\Database.py \
@@ -285,7 +285,28 @@ $(BIN_DIR)\config.ini: $(BASE_TOOLS_PATH)\Source\Python\Ecc\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)\Pkcs7Sign.exe: $(BASE_TOOLS_PATH)\Source\Python\Pkcs7Sign\Pkcs7Sign.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\Pkcs7Sign.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
diff --git a/BaseTools/Source/Python/Pkcs7Sign/Pkcs7Sign.py b/BaseTools/Source/Python/Pkcs7Sign/Pkcs7Sign.py
new file mode 100644
index 0000000000..1998d6cee1
--- /dev/null
+++ b/BaseTools/Source/Python/Pkcs7Sign/Pkcs7Sign.py
@@ -0,0 +1,282 @@
+## @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.
+#
+
+'''
+Pkcs7Sign
+'''
+
+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__ = 'Pkcs7Sign'
+__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;
+#
+
+#
+# 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 0000000000..7e1035816c
--- /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-----
+MIIC/TCCAemgAwIBAgIQ0+nLBVt+jbJMSfzhFpRJrDAJBgUrDgMCHQUAMBIxEDAO
+BgNVBAMTB1Rlc3RTdWIwHhcNMTYwODA0MTUwMjMwWhcNMzkxMjMxMjM1OTU5WjAT
+MREwDwYDVQQDEwhUZXN0Q2VydDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC
+ggEBAJI8dhKiEX5+Kbjz2I3HwJwIb989vsou70Oyr6kHg9z9Qm1poD4PtErc+Go0
+KtZtv6AI2CbuXGI4KseabS09qXvVRXxUVSJMztl/XLxUEUIcn3bKSZLswPCpXbmg
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+-----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 0000000000..f5b0ceca2e
--- /dev/null
+++ b/BaseTools/Source/Python/Pkcs7Sign/TestCert.pub.pem
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
diff --git a/BaseTools/Source/Python/Pkcs7Sign/TestRoot.pem b/BaseTools/Source/Python/Pkcs7Sign/TestRoot.pem
new file mode 100644
index 0000000000..3ca5149d2a
--- /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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diff --git a/BaseTools/Source/Python/Pkcs7Sign/TestRoot.pub.pem b/BaseTools/Source/Python/Pkcs7Sign/TestRoot.pub.pem
new file mode 100644
index 0000000000..14b641897c
--- /dev/null
+++ b/BaseTools/Source/Python/Pkcs7Sign/TestRoot.pub.pem
@@ -0,0 +1,18 @@
+-----BEGIN CERTIFICATE-----
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diff --git a/BaseTools/Source/Python/Pkcs7Sign/TestSub.pem b/BaseTools/Source/Python/Pkcs7Sign/TestSub.pem
new file mode 100644
index 0000000000..67f9d2560b
--- /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 0000000000..a12d8374ae
--- /dev/null
+++ b/BaseTools/Source/Python/Pkcs7Sign/TestSub.pub.pem
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----