adding security misc from Vx7 to 6.9 (original files from vx7) (#5)

Co-authored-by: neelimap <neelimaps@neominds.in> Reviewed-on: http://13.234.246.121:3000/Neominds/ossl35vx69/pulls/5 Reviewed-by: Siddhant Singh <siddhant.singh@neominds.in> Co-authored-by: Neelima P S <neelima.ps@neominds.in> Co-committed-by: Neelima P S <neelima.ps@neominds.in>
2026-07-30 18:09:00 +05:30
parent 368226261b
commit 122392cfc0
60 changed files with 9586 additions and 0 deletions
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+/** @file
+  Platform Key, Key Exchange Key, and Image signature database are defined 
+  for the signed image validation.
+
+  Copyright (c) 2009 - 2011, 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.             
+
+  @par Revision Reference:
+  GUIDs defined in UEFI 2.3.1 spec.
+**/
+
+/*
+ * Copyright (c) 2017 Wind River Systems, Inc.
+ *
+ * The right to copy, distribute, modify or otherwise make use
+ * of this software may be licensed only pursuant to the terms
+ * of an applicable Wind River License agreement.
+ */
+
+/*
+modification history
+--------------------
+18sep17,lta  written (F8920)
+*/
+
+#ifndef __IMAGE_AUTHTICATION_H__
+#define __IMAGE_AUTHTICATION_H__
+
+#ifdef notused
+#include <Guid/GlobalVariable.h>
+#endif
+
+#define EFI_IMAGE_SECURITY_DATABASE_GUID \
+  { \
+    0xd719b2cb, 0x3d3a, 0x4596, { 0xa3, 0xbc, 0xda, 0xd0, 0xe, 0x67, 0x65, 0x6f } \
+  }
+
+///
+/// Variable name with guid EFI_IMAGE_SECURITY_DATABASE_GUID 
+/// for the authorized signature database.
+///
+#define EFI_IMAGE_SECURITY_DATABASE       L"db"
+///
+/// Variable name with guid EFI_IMAGE_SECURITY_DATABASE_GUID 
+/// for the forbidden signature database.
+///
+#define EFI_IMAGE_SECURITY_DATABASE1      L"dbx"
+#define SECURE_BOOT_MODE_ENABLE           1
+#define SECURE_BOOT_MODE_DISABLE          0
+#define SETUP_MODE                        1
+#define USER_MODE                         0
+///
+/// Globally "SetupMode" variable to specify whether the system is currently operating 
+/// in setup mode (1) or not (0). All other values are reserved.
+///
+#define EFI_SETUP_MODE_NAME               L"SetupMode"
+///
+/// Global "PK" variable for the Platform Key Signature Database.
+///
+#define EFI_PLATFORM_KEY_NAME             L"PK"
+///
+/// Global "KEK" variable for the Key Exchange Key Signature Database.
+///
+#define EFI_KEY_EXCHANGE_KEY_NAME         L"KEK"
+///
+/// Global "SignatureSupport" variable returns an array of GUIDs, 
+/// with each GUID representing a type of signature which the platform 
+/// firmware supports for images and other data.
+///
+#define EFI_SIGNATURE_SUPPORT_NAME        L"SignatureSupport"
+
+///
+/// Global "SecureBoot" variable to specify whether the platform firmware 
+/// is operating in Secure boot mode (1) or not (0). All other values are reserved.
+///
+#define EFI_SECURE_BOOT_MODE_NAME         L"SecureBoot"
+
+//***********************************************************************
+// Signature Database
+//***********************************************************************
+///
+/// The format of a signature database. 
+///
+#pragma pack(1)
+
+typedef struct {
+  ///
+  /// An identifier which identifies the agent which added the signature to the list.
+  ///
+  EFI_GUID          SignatureOwner;
+  ///
+  /// The format of the signature is defined by the SignatureType.
+  ///
+  UINT8             SignatureData[1];
+} EFI_SIGNATURE_DATA;
+
+typedef struct {
+  ///
+  /// Type of the signature. GUID signature types are defined in below.
+  ///
+  EFI_GUID            SignatureType;
+  ///
+  /// Total size of the signature list, including this header.
+  ///
+  UINT32              SignatureListSize;
+  ///
+  /// Size of the signature header which precedes the array of signatures.
+  ///
+  UINT32              SignatureHeaderSize;
+  ///
+  /// Size of each signature.
+  ///
+  UINT32              SignatureSize; 
+  ///
+  /// Header before the array of signatures. The format of this header is specified 
+  /// by the SignatureType.
+  /// UINT8           SignatureHeader[SignatureHeaderSize];
+  ///
+  /// An array of signatures. Each signature is SignatureSize bytes in length. 
+  /// EFI_SIGNATURE_DATA Signatures[][SignatureSize];
+  ///
+} EFI_SIGNATURE_LIST;
+
+#pragma pack()
+
+///
+/// This identifies a signature containing a SHA-256 hash. The SignatureHeader size shall
+/// always be 0. The SignatureSize shall always be 16 (size of SignatureOwner component) +
+/// 32 bytes.
+///
+#define EFI_CERT_SHA256_GUID \
+  { \
+    0xc1c41626, 0x504c, 0x4092, {0xac, 0xa9, 0x41, 0xf9, 0x36, 0x93, 0x43, 0x28} \
+  }
+
+///
+/// This identifies a signature containing an RSA-2048 key. The key (only the modulus
+/// since the public key exponent is known to be 0x10001) shall be stored in big-endian
+/// order.
+/// The SignatureHeader size shall always be 0. The SignatureSize shall always be 16 (size 
+/// of SignatureOwner component) + 256 bytes.
+///
+#define EFI_CERT_RSA2048_GUID \
+  { \
+    0x3c5766e8, 0x269c, 0x4e34, {0xaa, 0x14, 0xed, 0x77, 0x6e, 0x85, 0xb3, 0xb6} \
+  }
+
+///
+/// This identifies a signature containing a RSA-2048 signature of a SHA-256 hash.  The 
+/// SignatureHeader size shall always be 0. The SignatureSize shall always be 16 (size of 
+/// SignatureOwner component) + 256 bytes.
+///
+#define EFI_CERT_RSA2048_SHA256_GUID \
+  { \
+    0xe2b36190, 0x879b, 0x4a3d, {0xad, 0x8d, 0xf2, 0xe7, 0xbb, 0xa3, 0x27, 0x84} \
+  }
+
+///
+/// This identifies a signature containing a SHA-1 hash.  The SignatureSize shall always
+/// be 16 (size of SignatureOwner component) + 20 bytes.
+///
+#define EFI_CERT_SHA1_GUID \
+  { \
+    0x826ca512, 0xcf10, 0x4ac9, {0xb1, 0x87, 0xbe, 0x1, 0x49, 0x66, 0x31, 0xbd} \
+  }
+
+///
+/// TThis identifies a signature containing a RSA-2048 signature of a SHA-1 hash.  The 
+/// SignatureHeader size shall always be 0. The SignatureSize shall always be 16 (size of 
+/// SignatureOwner component) + 256 bytes.
+///
+#define EFI_CERT_RSA2048_SHA1_GUID \
+  { \
+    0x67f8444f, 0x8743, 0x48f1, {0xa3, 0x28, 0x1e, 0xaa, 0xb8, 0x73, 0x60, 0x80} \
+  }
+
+///
+/// This identifies a signature based on an X.509 certificate. If the signature is an X.509
+/// certificate then verification of the signature of an image should validate the public 
+/// key certificate in the image using certificate path verification, up to this X.509 
+/// certificate as a trusted root.  The SignatureHeader size shall always be 0. The
+/// SignatureSize may vary but shall always be 16 (size of the SignatureOwner component) + 
+/// the size of the certificate itself. 
+/// Note: This means that each certificate will normally be in a separate EFI_SIGNATURE_LIST.
+///
+#define EFI_CERT_X509_GUID \
+  { \
+    0xa5c059a1, 0x94e4, 0x4aa7, {0x87, 0xb5, 0xab, 0x15, 0x5c, 0x2b, 0xf0, 0x72} \
+  }
+
+///
+/// This identifies a signature containing a SHA-224 hash. The SignatureHeader size shall
+/// always be 0. The SignatureSize shall always be 16 (size of SignatureOwner component) +
+/// 28 bytes.
+///
+#define EFI_CERT_SHA224_GUID \
+  { \
+    0xb6e5233, 0xa65c, 0x44c9, {0x94, 0x7, 0xd9, 0xab, 0x83, 0xbf, 0xc8, 0xbd} \
+  }
+
+///
+/// This identifies a signature containing a SHA-384 hash. The SignatureHeader size shall
+/// always be 0. The SignatureSize shall always be 16 (size of SignatureOwner component) +
+/// 48 bytes.
+///
+#define EFI_CERT_SHA384_GUID \
+  { \
+    0xff3e5307, 0x9fd0, 0x48c9, {0x85, 0xf1, 0x8a, 0xd5, 0x6c, 0x70, 0x1e, 0x1} \
+  }  
+
+///
+/// This identifies a signature containing a SHA-512 hash. The SignatureHeader size shall
+/// always be 0. The SignatureSize shall always be 16 (size of SignatureOwner component) +
+/// 64 bytes.
+///
+#define EFI_CERT_SHA512_GUID \
+  { \
+    0x93e0fae, 0xa6c4, 0x4f50, {0x9f, 0x1b, 0xd4, 0x1e, 0x2b, 0x89, 0xc1, 0x9a} \
+  }
+
+///
+/// This identifies a signature containing a DER-encoded PKCS #7 version 1.5 [RFC2315]
+/// SignedData value.
+///
+#define EFI_CERT_TYPE_PKCS7_GUID \
+  { \
+    0x4aafd29d, 0x68df, 0x49ee, {0x8a, 0xa9, 0x34, 0x7d, 0x37, 0x56, 0x65, 0xa7} \
+  }
+  
+//***********************************************************************
+// Image Execution Information Table Definition
+//***********************************************************************
+typedef UINT32 EFI_IMAGE_EXECUTION_ACTION;
+
+#define EFI_IMAGE_EXECUTION_AUTHENTICATION      0x00000007 
+#define EFI_IMAGE_EXECUTION_AUTH_UNTESTED       0x00000000
+#define EFI_IMAGE_EXECUTION_AUTH_SIG_FAILED     0x00000001
+#define EFI_IMAGE_EXECUTION_AUTH_SIG_PASSED     0x00000002
+#define EFI_IMAGE_EXECUTION_AUTH_SIG_NOT_FOUND  0x00000003
+#define EFI_IMAGE_EXECUTION_AUTH_SIG_FOUND      0x00000004
+#define EFI_IMAGE_EXECUTION_POLICY_FAILED       0x00000005
+#define EFI_IMAGE_EXECUTION_INITIALIZED         0x00000008
+
+//
+// EFI_IMAGE_EXECUTION_INFO is added to EFI System Configuration Table 
+// and assigned the GUID EFI_IMAGE_SECURITY_DATABASE_GUID.
+//
+typedef struct {
+  ///
+  /// Describes the action taken by the firmware regarding this image.
+  ///
+  EFI_IMAGE_EXECUTION_ACTION    Action;
+  ///
+  /// Size of all of the entire structure.
+  ///
+  UINT32                        InfoSize;
+  ///
+  /// If this image was a UEFI device driver (for option ROM, for example) this is the 
+  /// null-terminated, user-friendly name for the device. If the image was for an application, 
+  /// then this is the name of the application. If this cannot be determined, then a simple 
+  /// NULL character should be put in this position.
+  /// CHAR16                    Name[];
+  ///
+
+  ///
+  /// For device drivers, this is the device path of the device for which this device driver 
+  /// was intended. In some cases, the driver itself may be stored as part of the system 
+  /// firmware, but this field should record the device's path, not the firmware path. For 
+  /// applications, this is the device path of the application. If this cannot be determined, 
+  /// a simple end-of-path device node should be put in this position.
+  /// EFI_DEVICE_PATH_PROTOCOL  DevicePath;
+  ///
+
+  ///
+  /// Zero or more image signatures. If the image contained no signatures, 
+  /// then this field is empty.
+  ///
+  EFI_SIGNATURE_LIST            Signature;
+} EFI_IMAGE_EXECUTION_INFO;
+
+
+typedef struct {
+  ///
+  /// Number of EFI_IMAGE_EXECUTION_INFO structures.
+  ///
+  UINTN                     NumberOfImages; 
+  ///
+  /// Number of image instances of EFI_IMAGE_EXECUTION_INFO structures.
+  ///
+  // EFI_IMAGE_EXECUTION_INFO  InformationInfo[] 
+} EFI_IMAGE_EXECUTION_INFO_TABLE;
+
+extern EFI_GUID gEfiImageSecurityDatabaseGuid;
+extern EFI_GUID gEfiCertSha256Guid;
+extern EFI_GUID gEfiCertRsa2048Guid;      
+extern EFI_GUID gEfiCertRsa2048Sha256Guid;
+extern EFI_GUID gEfiCertSha1Guid;
+extern EFI_GUID gEfiCertRsa2048Sha1Guid;
+extern EFI_GUID gEfiCertX509Guid;
+extern EFI_GUID gEfiCertSha224Guid;
+extern EFI_GUID gEfiCertSha384Guid;
+extern EFI_GUID gEfiCertSha512Guid;
+extern EFI_GUID gEfiCertPkcs7Guid;
+
+#endif