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From 47f6b5c281137394d627e275cb80980492d00d84 Mon Sep 17 00:00:00 2001
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From: Dave Howells <dhowells@redhat.com>
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Date: Tue, 23 Oct 2012 09:30:54 -0400
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Subject: [PATCH] Add EFI signature data types
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Add the data types that are used for containing hashes, keys and certificates
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for cryptographic verification.
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Bugzilla: N/A
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Upstream-status: Fedora mustard for now
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Signed-off-by: David Howells <dhowells@redhat.com>
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---
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include/linux/efi.h | 20 ++++++++++++++++++++
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1 file changed, 20 insertions(+)
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diff --git a/include/linux/efi.h b/include/linux/efi.h
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index 4dc970e..82d6218 100644
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--- a/include/linux/efi.h
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+++ b/include/linux/efi.h
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@@ -599,6 +599,12 @@ void efi_native_runtime_setup(void);
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#define EFI_PROPERTIES_TABLE_GUID \
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EFI_GUID( 0x880aaca3, 0x4adc, 0x4a04, 0x90, 0x79, 0xb7, 0x47, 0x34, 0x08, 0x25, 0xe5 )
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+#define EFI_CERT_SHA256_GUID \
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+ EFI_GUID( 0xc1c41626, 0x504c, 0x4092, 0xac, 0xa9, 0x41, 0xf9, 0x36, 0x93, 0x43, 0x28 )
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+
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+#define EFI_CERT_X509_GUID \
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+ EFI_GUID( 0xa5c059a1, 0x94e4, 0x4aa7, 0x87, 0xb5, 0xab, 0x15, 0x5c, 0x2b, 0xf0, 0x72 )
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+
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typedef struct {
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efi_guid_t guid;
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u64 table;
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@@ -823,6 +829,20 @@ typedef struct {
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#define EFI_INVALID_TABLE_ADDR (~0UL)
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+typedef struct {
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+ efi_guid_t signature_owner;
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+ u8 signature_data[];
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+} efi_signature_data_t;
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+
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+typedef struct {
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+ efi_guid_t signature_type;
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+ u32 signature_list_size;
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+ u32 signature_header_size;
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+ u32 signature_size;
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+ u8 signature_header[];
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+ /* efi_signature_data_t signatures[][] */
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+} efi_signature_list_t;
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+
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/*
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* All runtime access to EFI goes through this structure:
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*/
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--
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2.5.0
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