From cff9d37c9529fca5ff853f0050c7f0de0e819ea7 Mon Sep 17 00:00:00 2001 From: Dave Howells <[email protected]> Date: Tue, 23 Oct 2012 09:30:54 -0400 Subject: [PATCH 1/4] Add EFI signature data types
Add the data types that are used for containing hashes, keys and certificates for cryptographic verification. Signed-off-by: David Howells <[email protected]> --- include/linux/efi.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/include/linux/efi.h b/include/linux/efi.h index eed2202..1da1b3c 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -389,6 +389,12 @@ typedef efi_status_t efi_query_variable_store_t(u32 attributes, unsigned long si #define EFI_FILE_SYSTEM_GUID \ EFI_GUID( 0x964e5b22, 0x6459, 0x11d2, 0x8e, 0x39, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b ) +#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; @@ -524,6 +530,20 @@ typedef struct { #define EFI_INVALID_TABLE_ADDR (~0UL) +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: */ -- 1.8.3.1 _______________________________________________ kernel mailing list [email protected] https://admin.fedoraproject.org/mailman/listinfo/kernel
