7 files changed, 508 insertions, 0 deletions
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-----
+MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQCSPHYSohF+fim4
+89iNx8CcCG/fPb7KLu9Dsq+pB4Pc/UJtaaA+D7RK3PhqNCrWbb+gCNgm7lxiOCrH
+mm0tPal71UV8VFUiTM7Zf1y8VBFCHJ92ykmS7MDwqV25oMGGocz4jdcPl3r2yFFq
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+kyiIpt6bAgMBAAECggEAEeqpdrf3l71iZEAwCJLwNM3N0xawEPp2Ix+56OY8UC+R
+W3FlCiWHa+Kt5uk0VGhG4Zcj0IVEuV3zU9hGRxQ2dy8Wn9h/Q8AQWdKCbKqKIMT7
+/qRjJkauju3ZR1x8SX/6anuKXWUsUh8R5o7/eRqj1U6242+FmhZWhTWMVbQsLl3y
+AShlw56zwdto543Ssl+MLuUtkxT4UZwmo6k/BucvdYsvwWp8dAluhDp2onAfOMLn
+10Bk3Bl9AgnpcQEeGwFConmgBv31UhdYftfIj2R4tTZRDuC+GzRT6jl1Qu6JfPSp
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+LclLT4I4cf/9GNbIJedcvvRckEozvmFdIplMP0tpeiDEdfYwZNSkiuktAoGBAL5m
+gTXYDSFO/VUiFFOsOElyPV174LOsuQyVoGZjOjOtI1rVInTqkAD1p1/hf+aahSyD
+qYzrvv8s+RVWKg9u10JDNgVg0kupHLr98RfPiWJg8vHhXFYwtb6tlNMS9+9yvczm
+O4jzY/4zW7+qQoYKxkyq2pVn7uVOnmPNcQIHEGqBAoGBAJMfZV2vpxY6kti8SXzb
+PscYI3ZbbKyJLq4+KHGcKCqqbLiY4ao8vflDyDwBm+TJg4xq9wjJAN2riE9nuuds
+99mYW/8R30BIfiH/4oBHjggb0NC5K3vHR4KGDKcUiIKZPv1r7mNeYw227N4n/dPM
+NXjlZVuS6mqc2T+GPzAJj/Uf
+-----END PRIVATE KEY-----
+Bag Attributes
+    localKeyID: 01 00 00 00 
+subject=/CN=TestCert
+issuer=/CN=TestSub
+-----BEGIN CERTIFICATE-----
+MIIC/TCCAemgAwIBAgIQ0+nLBVt+jbJMSfzhFpRJrDAJBgUrDgMCHQUAMBIxEDAO
+BgNVBAMTB1Rlc3RTdWIwHhcNMTYwODA0MTUwMjMwWhcNMzkxMjMxMjM1OTU5WjAT
+MREwDwYDVQQDEwhUZXN0Q2VydDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC
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+DW1FYrQheQhTT5wx85LxFdLy+q6uwUtJi/VyErPmZOcds3QaBXPvG/UykFbu24JV
+K2ScLpQVyzmkTN7GWSXrIO6eHHMQgeRX3XjRutbR8CKP1pWTOY+MO4G6YZqrzLdp
+opYFPgvdZpTL3IKSSkp31Amu5oidkvzLgallC3SOYdLZirWEIAAXW2LVYXwiiL6L
+HEIV/G9u85jhKhv/z9l8F/1Eg4HHGSYba8pf1HQA+WsQwi4BVp4x4MBoeHOolyVT
+/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 0000000000..f5b0ceca2e
--- /dev/null
+++ b/BaseTools/Source/Python/Pkcs7Sign/TestCert.pub.pem
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----
+MIIC/TCCAemgAwIBAgIQ0+nLBVt+jbJMSfzhFpRJrDAJBgUrDgMCHQUAMBIxEDAO
+BgNVBAMTB1Rlc3RTdWIwHhcNMTYwODA0MTUwMjMwWhcNMzkxMjMxMjM1OTU5WjAT
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+HEIV/G9u85jhKhv/z9l8F/1Eg4HHGSYba8pf1HQA+WsQwi4BVp4x4MBoeHOolyVT
+/A==
+-----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-----
+MIIEvAIBADANBgkqhkiG9w0BAQEFAASCBKYwggSiAgEAAoIBAQCU5jNPVsMHoNCZ
+V8PhVkIBcFkcL0pmjzSek7227JKkkFFdxo+1w4YV32CAvrh4WVub/SeSaczKjj6e
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+-----END PRIVATE KEY-----
+Bag Attributes
+    localKeyID: 01 00 00 00 
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+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 0000000000..14b641897c
--- /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 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-----