From 5216de8394ff599e41c8540c0572368c18c51459 Mon Sep 17 00:00:00 2001
From: Dave Howells <dhowells@redhat.com>
Date: Tue, 23 Oct 2012 09:30:54 -0400
Subject: [PATCH 4/9] Add EFI signature data types
Add the data types that are used for containing hashes, keys and certificates
for cryptographic verification.
Bugzilla: N/A
Upstream-status: Fedora mustard for now
Signed-off-by: David Howells <dhowells@redhat.com>
---
include/linux/efi.h | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/include/linux/efi.h b/include/linux/efi.h
index 8cb38cfcba74..8c274b4ea8e6 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -647,6 +647,12 @@ void efi_native_runtime_setup(void);
EFI_GUID(0x4a67b082, 0x0a4c, 0x41cf, \
0xb6, 0xc7, 0x44, 0x0b, 0x29, 0xbb, 0x8c, 0x4f)
+#define EFI_CERT_SHA256_GUID \
+ EFI_GUID( 0xc1c41626, 0x504c, 0x4092, 0xac, 0xa9, 0x41, 0xf9, 0x36, 0x93, 0x43, 0x28 )
+
+#define EFI_CERT_X509_GUID \
+ EFI_GUID( 0xa5c059a1, 0x94e4, 0x4aa7, 0x87, 0xb5, 0xab, 0x15, 0x5c, 0x2b, 0xf0, 0x72 )
+
typedef struct {
efi_guid_t guid;
u64 table;
@@ -879,6 +885,20 @@ typedef struct {
efi_memory_desc_t entry[0];
} efi_memory_attributes_table_t;
+typedef struct {
+ efi_guid_t signature_owner;
+ u8 signature_data[];
+} efi_signature_data_t;
+
+typedef struct {
+ efi_guid_t signature_type;
+ u32 signature_list_size;
+ u32 signature_header_size;
+ u32 signature_size;
+ u8 signature_header[];
+ /* efi_signature_data_t signatures[][] */
+} efi_signature_list_t;
+
/*
* All runtime access to EFI goes through this structure:
*/
--
2.5.5