[edk2-devel] [PATCH v3 0/2] Add UEFI 2.10 DeviceAuthentication and GUID

[edk2-devel] [PATCH v3 0/2] Add UEFI 2.10 DeviceAuthentication and GUID

[Wenxing Hou]

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Signed-off-by: Wenxing Hou <wenxing.hou@intel.com>

Wenxing Hou (2):
  MdePkg: Add UEFI 2.10 DeviceAuthentication
  MdePkg: Add gEfiDeviceSignatureDatabaseGuid to dec

 MdePkg/Include/Guid/DeviceAuthentication.h | 61 ++++++++++++++++++++++
 MdePkg/MdePkg.dec                          |  8 ++-
 2 files changed, 68 insertions(+), 1 deletion(-)
 create mode 100644 MdePkg/Include/Guid/DeviceAuthentication.h

-- 
2.26.2.windows.1



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[edk2-devel] [PATCH v3 1/2] MdePkg: Add UEFI 2.10 DeviceAuthentication

[Wenxing Hou]

According to UEFI 2.10 spec
32.8.2 UEFI Device Signature Variable GUID and Variable Name section,
add signature database for device authentication.

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Signed-off-by: Wenxing Hou <wenxing.hou@intel.com>
---
 MdePkg/Include/Guid/DeviceAuthentication.h | 61 ++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 MdePkg/Include/Guid/DeviceAuthentication.h

diff --git a/MdePkg/Include/Guid/DeviceAuthentication.h b/MdePkg/Include/Guid/DeviceAuthentication.h
new file mode 100644
index 0000000000..0dd933dfa5
--- /dev/null
+++ b/MdePkg/Include/Guid/DeviceAuthentication.h
@@ -0,0 +1,61 @@
+/** @file
+  Guid & data structure used for Device Security.
+
+  Copyright (c) 2024, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef EFI_DEVICE_AUTHENTICATION_GUID_H_
+#define EFI_DEVICE_AUTHENTICATION_GUID_H_
+
+/**
+  This is a signature database for device authentication, instead of image authentication.
+
+  The content of the signature database is same as the one in db/dbx. (a list of EFI_SIGNATURE_LIST)
+**/
+#define EFI_DEVICE_SIGNATURE_DATABASE_GUID \
+  {0xb9c2b4f4, 0xbf5f, 0x462d, 0x8a, 0xdf, 0xc5, 0xc7, 0xa, 0xc3, 0x5d, 0xad}
+#define EFI_DEVICE_SECURITY_DATABASE  L"devdb"
+
+extern EFI_GUID  gEfiDeviceSignatureDatabaseGuid;
+
+/**
+  Signature Database:
+
+  +---------------------------------------+ <-----------------
+  | SignatureType (GUID)                  |                  |
+  +---------------------------------------+                  |
+  | SignatureListSize (UINT32)            |                  |
+  +---------------------------------------+                  |
+  | SignatureHeaderSize (UINT32)          |                  |
+  +---------------------------------------+                  |
+  | SignatureSize (UINT32)                |                  |-EFI_SIGNATURE_LIST (1)
+  +---------------------------------------+                  |
+  | SignatureHeader (SignatureHeaderSize) |                  |
+  +---------------------------------------+ <--              |
+  | SignatureOwner (GUID)                 |   |              |
+  +---------------------------------------+   |-EFI_SIGNATURE_DATA (1)
+  | SignatureData (SignatureSize - 16)    |   |              |
+  +---------------------------------------+ <--              |
+  | SignatureOwner (GUID)                 |   |              |
+  +---------------------------------------+   |-EFI_SIGNATURE_DATA (n)
+  | SignatureData (SignatureSize - 16)    |   |              |
+  +---------------------------------------+ <-----------------
+  | SignatureType (GUID)                  |                  |
+  +---------------------------------------+                  |
+  | SignatureListSize (UINT32)            |                  |-EFI_SIGNATURE_LIST (n)
+  +---------------------------------------+                  |
+  | ...                                   |                  |
+  +---------------------------------------+ <-----------------
+
+  SignatureType := EFI_CERT_SHAxxx_GUID |
+                   EFI_CERT_RSA2048_GUID |
+                   EFI_CERT_RSA2048_SHAxxx_GUID |
+                   EFI_CERT_X509_GUID |
+                   EFI_CERT_X509_SHAxxx_GUID
+  (xxx = 256, 384, 512)
+
+**/
+
+#endif
-- 
2.26.2.windows.1



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[edk2-devel] [PATCH v3 2/2] MdePkg: Add gEfiDeviceSignatureDatabaseGuid to dec

[Wenxing Hou]

According to UEFI 2.10 spec
32.8.2 UEFI Device Signature Variable GUID and Variable Name section,
add gEfiDeviceSignatureDatabaseGuid to dec.

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Signed-off-by: Wenxing Hou <wenxing.hou@intel.com>
---
 MdePkg/MdePkg.dec | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec
index 0459418906..0c18e1decd 100644
--- a/MdePkg/MdePkg.dec
+++ b/MdePkg/MdePkg.dec
@@ -4,7 +4,7 @@
 # It also provides the definitions(including PPIs/PROTOCOLs/GUIDs) of
 # EFI1.10/UEFI2.7/PI1.7 and some Industry Standards.
 #
-# Copyright (c) 2007 - 2022, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2007 - 2024, Intel Corporation. All rights reserved.<BR>
 # Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
 # (C) Copyright 2016 - 2021 Hewlett Packard Enterprise Development LP<BR>
 # Copyright (c) 2022, Loongson Technology Corporation Limited. All rights reserved.<BR>
@@ -740,6 +740,12 @@
   ## Include/Protocol/SerilaIo.h
   gEfiSerialTerminalDeviceTypeGuid = { 0x6AD9A60F, 0x5815, 0x4C7C, { 0x8A, 0x10, 0x50, 0x53, 0xD2, 0xBF, 0x7A, 0x1B }}
 
+  # GUIDs defined in UEFI2.10
+  #
+  ## GUID used to specify section with devdb content
+  ## Include/Guid/DeviceAuthentication.h
+  gEfiDeviceSignatureDatabaseGuid  = { 0xb9c2b4f4, 0xbf5f, 0x462d, {0x8a, 0xdf, 0xc5, 0xc7, 0xa, 0xc3, 0x5d, 0xad }}
+
   #
   # GUID defined in PI1.0
   #
-- 
2.26.2.windows.1



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[edk2-devel] 回复: [PATCH v3 1/2] MdePkg: Add UEFI 2.10 DeviceAuthentication

[gaoliming via groups.io]

Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>

> -----邮件原件-----
> 发件人: Wenxing Hou <wenxing.hou@intel.com>
> 发送时间: 2024年3月27日 14:16
> 收件人: devel@edk2.groups.io
> 抄送: Michael D Kinney <michael.d.kinney@intel.com>; Liming Gao
> <gaoliming@byosoft.com.cn>; Zhiguang Liu <zhiguang.liu@intel.com>; Jiewen
> Yao <jiewen.yao@intel.com>
> 主题: [PATCH v3 1/2] MdePkg: Add UEFI 2.10 DeviceAuthentication
> 
> According to UEFI 2.10 spec
> 32.8.2 UEFI Device Signature Variable GUID and Variable Name section,
> add signature database for device authentication.
> 
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Liming Gao <gaoliming@byosoft.com.cn>
> Cc: Zhiguang Liu <zhiguang.liu@intel.com>
> Cc: Jiewen Yao <jiewen.yao@intel.com>
> Signed-off-by: Wenxing Hou <wenxing.hou@intel.com>
> ---
>  MdePkg/Include/Guid/DeviceAuthentication.h | 61
> ++++++++++++++++++++++
>  1 file changed, 61 insertions(+)
>  create mode 100644 MdePkg/Include/Guid/DeviceAuthentication.h
> 
> diff --git a/MdePkg/Include/Guid/DeviceAuthentication.h
> b/MdePkg/Include/Guid/DeviceAuthentication.h
> new file mode 100644
> index 0000000000..0dd933dfa5
> --- /dev/null
> +++ b/MdePkg/Include/Guid/DeviceAuthentication.h
> @@ -0,0 +1,61 @@
> +/** @file
> 
> +  Guid & data structure used for Device Security.
> 
> +
> 
> +  Copyright (c) 2024, Intel Corporation. All rights reserved.<BR>
> 
> +  SPDX-License-Identifier: BSD-2-Clause-Patent
> 
> +
> 
> +**/
> 
> +
> 
> +#ifndef EFI_DEVICE_AUTHENTICATION_GUID_H_
> 
> +#define EFI_DEVICE_AUTHENTICATION_GUID_H_
> 
> +
> 
> +/**
> 
> +  This is a signature database for device authentication, instead of
image
> authentication.
> 
> +
> 
> +  The content of the signature database is same as the one in db/dbx. (a
list
> of EFI_SIGNATURE_LIST)
> 
> +**/
> 
> +#define EFI_DEVICE_SIGNATURE_DATABASE_GUID \
> 
> +  {0xb9c2b4f4, 0xbf5f, 0x462d, 0x8a, 0xdf, 0xc5, 0xc7, 0xa, 0xc3, 0x5d,
0xad}
> 
> +#define EFI_DEVICE_SECURITY_DATABASE  L"devdb"
> 
> +
> 
> +extern EFI_GUID  gEfiDeviceSignatureDatabaseGuid;
> 
> +
> 
> +/**
> 
> +  Signature Database:
> 
> +
> 
> +  +---------------------------------------+ <-----------------
> 
> +  | SignatureType (GUID)                  |                  |
> 
> +  +---------------------------------------+                  |
> 
> +  | SignatureListSize (UINT32)            |                  |
> 
> +  +---------------------------------------+                  |
> 
> +  | SignatureHeaderSize (UINT32)          |                  |
> 
> +  +---------------------------------------+                  |
> 
> +  | SignatureSize (UINT32)                |
> |-EFI_SIGNATURE_LIST (1)
> 
> +  +---------------------------------------+                  |
> 
> +  | SignatureHeader (SignatureHeaderSize) |                  |
> 
> +  +---------------------------------------+ <--              |
> 
> +  | SignatureOwner (GUID)                 |   |              |
> 
> +  +---------------------------------------+   |-EFI_SIGNATURE_DATA (1)
> 
> +  | SignatureData (SignatureSize - 16)    |   |              |
> 
> +  +---------------------------------------+ <--              |
> 
> +  | SignatureOwner (GUID)                 |   |              |
> 
> +  +---------------------------------------+   |-EFI_SIGNATURE_DATA (n)
> 
> +  | SignatureData (SignatureSize - 16)    |   |              |
> 
> +  +---------------------------------------+ <-----------------
> 
> +  | SignatureType (GUID)                  |                  |
> 
> +  +---------------------------------------+                  |
> 
> +  | SignatureListSize (UINT32)            |
> |-EFI_SIGNATURE_LIST (n)
> 
> +  +---------------------------------------+                  |
> 
> +  | ...                                   |                  |
> 
> +  +---------------------------------------+ <-----------------
> 
> +
> 
> +  SignatureType := EFI_CERT_SHAxxx_GUID |
> 
> +                   EFI_CERT_RSA2048_GUID |
> 
> +                   EFI_CERT_RSA2048_SHAxxx_GUID |
> 
> +                   EFI_CERT_X509_GUID |
> 
> +                   EFI_CERT_X509_SHAxxx_GUID
> 
> +  (xxx = 256, 384, 512)
> 
> +
> 
> +**/
> 
> +
> 
> +#endif
> 
> --
> 2.26.2.windows.1





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