diff options
Diffstat (limited to 'freed-ora/tags/f27/4.15.9-300.fc27.gnu/Add-EFI-signature-data-types.patch')
| -rw-r--r-- | freed-ora/tags/f27/4.15.9-300.fc27.gnu/Add-EFI-signature-data-types.patch | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/freed-ora/tags/f27/4.15.9-300.fc27.gnu/Add-EFI-signature-data-types.patch b/freed-ora/tags/f27/4.15.9-300.fc27.gnu/Add-EFI-signature-data-types.patch new file mode 100644 index 000000000..f7f7c36d3 --- /dev/null +++ b/freed-ora/tags/f27/4.15.9-300.fc27.gnu/Add-EFI-signature-data-types.patch @@ -0,0 +1,60 @@ +From 0451d4e795929a69a0fda6d960aa4b077c5bd179 Mon Sep 17 00:00:00 2001 +From: Dave Howells <dhowells@redhat.com> +Date: Fri, 5 May 2017 08:21:58 +0100 +Subject: [PATCH 1/4] efi: Add EFI signature data types + +Add the data types that are used for containing hashes, keys and +certificates for cryptographic verification along with their corresponding +type GUIDs. + +Signed-off-by: David Howells <dhowells@redhat.com> +--- + include/linux/efi.h | 25 +++++++++++++++++++++++++ + 1 file changed, 25 insertions(+) + +diff --git a/include/linux/efi.h b/include/linux/efi.h +index ec36f42..3259ad6 100644 +--- a/include/linux/efi.h ++++ b/include/linux/efi.h +@@ -614,6 +614,10 @@ void efi_native_runtime_setup(void); + #define EFI_IMAGE_SECURITY_DATABASE_GUID EFI_GUID(0xd719b2cb, 0x3d3a, 0x4596, 0xa3, 0xbc, 0xda, 0xd0, 0x0e, 0x67, 0x65, 0x6f) + #define EFI_SHIM_LOCK_GUID EFI_GUID(0x605dab50, 0xe046, 0x4300, 0xab, 0xb6, 0x3d, 0xd8, 0x10, 0xdd, 0x8b, 0x23) + ++#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) ++#define EFI_CERT_X509_SHA256_GUID EFI_GUID(0x3bd2a492, 0x96c0, 0x4079, 0xb4, 0x20, 0xfc, 0xf9, 0x8e, 0xf1, 0x03, 0xed) ++ + /* + * This GUID is used to pass to the kernel proper the struct screen_info + * structure that was populated by the stub based on the GOP protocol instance +@@ -873,6 +877,27 @@ 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; ++ ++typedef u8 efi_sha256_hash_t[32]; ++ ++typedef struct { ++ efi_sha256_hash_t to_be_signed_hash; ++ efi_time_t time_of_revocation; ++} efi_cert_x509_sha256_t; ++ + /* + * All runtime access to EFI goes through this structure: + */ +-- +2.9.3 + |
