diff options
| -rw-r--r-- | MdePkg/Include/Base.h | 12 | ||||
| -rw-r--r-- | MdePkg/Include/Protocol/Kms.h | 1328 | ||||
| -rw-r--r-- | MdePkg/Include/Uefi/UefiBaseType.h | 4 | ||||
| -rw-r--r-- | MdePkg/MdePkg.dec | 35 |
4 files changed, 1378 insertions, 1 deletions
diff --git a/MdePkg/Include/Base.h b/MdePkg/Include/Base.h index cd860acd91..4fcc3a1bf6 100644 --- a/MdePkg/Include/Base.h +++ b/MdePkg/Include/Base.h @@ -894,6 +894,12 @@ typedef UINTN RETURN_STATUS; ///
#define RETURN_INVALID_LANGUAGE ENCODE_ERROR (32)
+///
+/// The security status of the data is unknown or compromised
+/// and the data must be updated or replaced to restore a valid
+/// security status.
+///
+#define RETURN_COMPROMISED_DATA ENCODE_ERROR (33)
///
/// The string contained one or more characters that
@@ -918,6 +924,12 @@ typedef UINTN RETURN_STATUS; ///
#define RETURN_WARN_BUFFER_TOO_SMALL ENCODE_WARNING (4)
+///
+/// The data has not been updated within the timeframe set by
+/// local policy for this type of data.
+///
+#define RETURN_WARN_STALE_DATA ENCODE_WARNING (5)
+
/**
Returns a 16-bit signature built from 2 ASCII characters.
diff --git a/MdePkg/Include/Protocol/Kms.h b/MdePkg/Include/Protocol/Kms.h new file mode 100644 index 0000000000..1a1375578a --- /dev/null +++ b/MdePkg/Include/Protocol/Kms.h @@ -0,0 +1,1328 @@ +/** @file
+ The Key Management Service (KMS) protocol as defined in the UEFI 2.3.1 specification is to
+ provides services to generate, store, retrieve, and manage cryptographic keys.
+ The intention is to specify a simple generic protocol that could be used for many implementations.
+
+ A driver implementing the protocol may need to provide basic key service that consists of a
+ key store and cryptographic key generation capability. It may connect to an external key
+ server over the network, or to a Hardware Security Module (HSM) attached to the system it
+ runs on, or anything else that is capable of providing the key management service.
+
+ Copyright (c) 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 that 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.
+
+**/
+
+#ifndef __KMS_H__
+#define __KMS_H__
+
+#define EFI_KMS_PROTOCOL_GUID \
+ { \
+ 0xEC3A978D, 0x7C4E, 0x48FA, {0x9A, 0xBE, 0x6A, 0xD9, 0x1C, 0xC8, 0xF8, 0x11 } \
+ }
+
+typedef struct _EFI_KMS_PROTOCOL EFI_KMS_PROTOCOL;
+
+//
+// Where appropriate, EFI_KMS_DATA_TYPE values may be combined using a bitwise 'OR'
+// operation to indicate support for multiple data types.
+//
+#define EFI_KMS_DATA_TYPE_NONE 0
+#define EFI_KMS_DATA_TYPE_BINARY 1
+#define EFI_KMS_DATA_TYPE_ASCII 2
+#define EFI_KMS_DATA_TYPE_UNICODE 4
+#define EFI_KMS_DATA_TYPE_UTF8 8
+
+
+//
+// The key formats recognized by the KMS protocol are defined by an EFI_GUID which specifies
+// a (key-algorithm, key-size) pair. The names of these GUIDs are in the format
+// EFI_KMS_KEY_(key-algorithm)_(key-size)_GUID, where the key-size is expressed in bits.
+// The key formats recognized fall into three categories, generic (no algorithm), hash algorithms,
+// and encrypted algorithms.
+//
+
+///
+/// The following GUIDs define formats that contain generic key data of a specific size in bits,
+/// but which is not associated with any specific key algorithm(s).
+///@{
+#define EFI_KMS_FORMAT_GENERIC_128_GUID \
+ { \
+ 0xec8a3d69, 0x6ddf, 0x4108, {0x94, 0x76, 0x73, 0x37, 0xfc, 0x52, 0x21, 0x36 } \
+ }
+#define EFI_KMS_FORMAT_GENERIC_160_GUID \
+ { \
+ 0xa3b3e6f8, 0xefca, 0x4bc1, {0x88, 0xfb, 0xcb, 0x87, 0x33, 0x9b, 0x25, 0x79 } \
+ }
+#define EFI_KMS_FORMAT_GENERIC_256_GUID \
+ { \
+ 0x70f64793, 0xc323, 0x4261, {0xac, 0x2c, 0xd8, 0x76, 0xf2, 0x7c, 0x53, 0x45 } \
+ }
+#define EFI_KMS_FORMAT_GENERIC_512_GUID \
+ { \
+ 0x978fe043, 0xd7af, 0x422e, {0x8a, 0x92, 0x2b, 0x48, 0xe4, 0x63, 0xbd, 0xe6 } \
+ }
+#define EFI_KMS_FORMAT_GENERIC_1024_GUID \
+ { \
+ 0x43be0b44, 0x874b, 0x4ead, {0xb0, 0x9c, 0x24, 0x1a, 0x4f, 0xbd, 0x7e, 0xb3 } \
+ }
+#define EFI_KMS_FORMAT_GENERIC_2048_GUID \
+ { \
+ 0x40093f23, 0x630c, 0x4626, {0x9c, 0x48, 0x40, 0x37, 0x3b, 0x19, 0xcb, 0xbe } \
+ }
+#define EFI_KMS_FORMAT_GENERIC_3072_GUID \
+ { \
+ 0xb9237513, 0x6c44, 0x4411, {0xa9, 0x90, 0x21, 0xe5, 0x56, 0xe0, 0x5a, 0xde } \
+ }
+///@}
+
+///
+/// These GUIDS define key data formats that contain data generated by basic hash algorithms
+/// with no cryptographic properties.
+///@{
+#define EFI_KMS_FORMAT_MD2_128_GUID \
+ { \
+ 0x78be11c4, 0xee44, 0x4a22, {0x9f, 0x05, 0x03, 0x85, 0x2e, 0xc5, 0xc9, 0x78 } \
+ }
+#define EFI_KMS_FORMAT_MDC2_128_GUID \
+ { \
+ 0xf7ad60f8, 0xefa8, 0x44a3, {0x91, 0x13, 0x23, 0x1f, 0x39, 0x9e, 0xb4, 0xc7 } \
+ }
+#define EFI_KMS_FORMAT_MD4_128_GUID \
+ { \
+ 0xd1c17aa1, 0xcac5, 0x400f, {0xbe, 0x17, 0xe2, 0xa2, 0xae, 0x06, 0x67, 0x7c } \
+ }
+#define EFI_KMS_FORMAT_MDC4_128_GUID \
+ { \
+ 0x3fa4f847, 0xd8eb, 0x4df4, {0xbd, 0x49, 0x10, 0x3a, 0x0a, 0x84, 0x7b, 0xbc } \
+ }
+#define EFI_KMS_FORMAT_MD5_128_GUID \
+ { \
+ 0xdcbc3662, 0x9cda, 0x4b52, {0xa0, 0x4c, 0x82, 0xeb, 0x1d, 0x23, 0x48, 0xc7 } \
+ }
+#define EFI_KMS_FORMAT_MD5SHA_128_GUID \
+ { \
+ 0x1c178237, 0x6897, 0x459e, {0x9d, 0x36, 0x67, 0xce, 0x8e, 0xf9, 0x4f, 0x76 } \
+ }
+#define EFI_KMS_FORMAT_SHA1_160_GUID \
+ { \
+ 0x453c5e5a, 0x482d, 0x43f0, {0x87, 0xc9, 0x59, 0x41, 0xf3, 0xa3, 0x8a, 0xc2 } \
+ }
+#define EFI_KMS_FORMAT_SHA256_256_GUID \
+ { \
+ 0x6bb4f5cd, 0x8022, 0x448d, {0xbc, 0x6d, 0x77, 0x1b, 0xae, 0x93, 0x5f, 0xc6 } \
+ }
+#define EFI_KMS_FORMAT_SHA512_512_GUID \
+ { \
+ 0x2f240e12, 0xe14d, 0x475c, {0x83, 0xb0, 0xef, 0xff, 0x22, 0xd7, 0x7b, 0xe7 } \
+ }
+///@}
+
+///
+/// These GUIDs define key data formats that contain data generated by cryptographic key algorithms.
+/// There may or may not be a separate data hashing algorithm associated with the key algorithm.
+///@{
+#define EFI_KMS_FORMAT_AESXTS_128_GUID \
+ { \
+ 0x4776e33f, 0xdb47, 0x479a, {0xa2, 0x5f, 0xa1, 0xcd, 0x0a, 0xfa, 0xb3, 0x8b } \
+ }
+#define EFI_KMS_FORMAT_AESXTS_256_GUID \
+ { \
+ 0xdc7e8613, 0xc4bb, 0x4db0, {0x84, 0x62, 0x13, 0x51, 0x13, 0x57, 0xab, 0xe2 } \
+ }
+#define EFI_KMS_FORMAT_AESCBC_128_GUID \
+ { \
+ 0xa0e8ee6a, 0x0e92, 0x44d4, {0x86, 0x1b, 0x0e, 0xaa, 0x4a, 0xca, 0x44, 0xa2 } \
+ }
+#define EFI_KMS_FORMAT_AESCBC_256_GUID \
+ { \
+ 0xd7e69789, 0x1f68, 0x45e8, {0x96, 0xef, 0x3b, 0x64, 0x07, 0xa5, 0xb2, 0xdc } \
+ }
+#define EFI_KMS_FORMAT_RSASHA1_1024_GUID \
+ { \
+ 0x56417bed, 0x6bbe, 0x4882, {0x86, 0xa0, 0x3a, 0xe8, 0xbb, 0x17, 0xf8, 0xf9 } \
+ }
+#define EFI_KMS_FORMAT_RSASHA1_2048_GUID \
+ { \
+ 0xf66447d4, 0x75a6, 0x463e, {0xa8, 0x19, 0x07, 0x7f, 0x2d, 0xda, 0x05, 0xe9 } \
+ }
+#define EFI_KMS_FORMAT_RSASHA256_2048_GUID \
+ { \
+ 0xa477af13, 0x877d, 0x4060, {0xba, 0xa1, 0x25, 0xd1, 0xbe, 0xa0, 0x8a, 0xd3 } \
+ }
+#define EFI_KMS_FORMAT_RSASHA256_3072_GUID \
+ { \
+ 0x4e1356c2, 0xeed, 0x463f, {0x81, 0x47, 0x99, 0x33, 0xab, 0xdb, 0xc7, 0xd5 } \
+ }
+///@}
+
+#define EFI_KMS_ATTRIBUTE_TYPE_NONE 0x00
+#define EFI_KMS_ATTRIBUTE_TYPE_INTEGER 0x01
+#define EFI_KMS_ATTRIBUTE_TYPE_LONG_INTEGER 0x02
+#define EFI_KMS_ATTRIBUTE_TYPE_BIG_INTEGER 0x03
+#define EFI_KMS_ATTRIBUTE_TYPE_ENUMERATION 0x04
+#define EFI_KMS_ATTRIBUTE_TYPE_BOOLEAN 0x05
+#define EFI_KMS_ATTRIBUTE_TYPE_BYTE_STRING 0x06
+#define EFI_KMS_ATTRIBUTE_TYPE_TEXT_STRING 0x07
+#define EFI_KMS_ATTRIBUTE_TYPE_DATE_TIME 0x08
+#define EFI_KMS_ATTRIBUTE_TYPE_INTERVAL 0x09
+#define EFI_KMS_ATTRIBUTE_TYPE_STRUCTURE 0x0A
+#define EFI_KMS_ATTRIBUTE_TYPE_DYNAMIC 0x0B
+
+typedef struct {
+ ///
+ /// The size in bytes for the client identifier.
+ ///
+ UINT16 ClientIdSize;
+ ///
+ /// Pointer to a valid client identifier.
+ ///
+ VOID *ClientId;
+ ///
+ /// The client name string type used by this client. The string type set here must be one of
+ /// the string types reported in the ClientNameStringTypes field of the KMS protocol. If the
+ /// KMS does not support client names, this field should be set to EFI_KMS_DATA_TYPE_NONE.
+ ///
+ UINT8 ClientNameType;
+ ///
+ /// The size in characters for the client name. This field will be ignored if
+ /// ClientNameStringType is set to EFI_KMS_DATA_TYPE_NONE. Otherwise, it must contain
+ /// number of characters contained in the ClientName field.
+ ///
+ UINT8 ClientNameCount;
+ ///
+ /// Pointer to a client name. This field will be ignored if ClientNameStringType is set to
+ /// EFI_KMS_DATA_TYPE_NONE. Otherwise, it must point to a valid string of the specified type.
+ ///
+ VOID *ClientName;
+} EFI_KMS_CLIENT_INFO;
+
+typedef struct {
+ ///
+ /// The size of the KeyIdentifier field in bytes. This field is limited to the range 0 to 255.
+ ///
+ UINT8 KeyIdentifierSize;
+ ///
+ /// Pointer to an array of KeyIdentifierType elements.
+ ///
+ VOID *KeyIdentifier;
+ ///
+ /// An EFI_GUID which specifies the algorithm and key value size for this key.
+ ///
+ EFI_GUID KeyFormat;
+ ///
+ /// Pointer to a key value for a key specified by the KeyFormat field. A NULL value for this
+ /// field indicates that no key is available.
+ ///
+ VOID *KeyValue;
+ ///
+ /// Specifies the results of KMS operations performed with this descriptor. This field is used
+ /// to indicate the status of individual operations when a KMS function is called with multiple
+ /// EFI_KMS_KEY_DESCRIPTOR structures.
+ /// KeyStatus codes returned for the individual key requests are:
+ /// EFI_SUCCESS Successfully processed this key.
+ /// EFI_WARN_STALE_DATA Successfully processed this key, however, the key's parameters
+ /// exceed internal policies/limits and should be replaced.
+ /// EFI_COMPROMISED_DATA Successfully processed this key, but the key may have been
+ /// compromised and must be replaced.
+ /// EFI_UNSUPPORTED Key format is not supported by the service.
+ /// EFI_OUT_OF_RESOURCES Could not allocate resources for the key processing.
+ /// EFI_TIMEOUT Timed out waiting for device or key server.
+ /// EFI_DEVICE_ERROR Device or key server error.
+ /// EFI_INVALID_PARAMETER KeyFormat is invalid.
+ /// EFI_NOT_FOUND The key does not exist on the KMS.
+ ///
+ EFI_STATUS KeyStatus;
+} EFI_KMS_KEY_DESCRIPTOR;
+
+typedef struct {
+ ///
+ /// Part of a tag-type-length triplet that identifies the KeyAttributeData formatting. The
+ /// definition of the value is outside the scope of this standard and may be defined by the KMS.
+ ///
+ UINT16 Tag;
+ ///
+ /// Part of a tag-type-length triplet that identifies the KeyAttributeData formatting. The
+ /// definition of the value is outside the scope of this standard and may be defined by the KMS.
+ ///
+ UINT16 Type;
+ ///
+ /// Length in bytes of the KeyAttributeData.
+ ///
+ UINT32 Length;
+ ///
+ /// An array of bytes to hold the attribute data associated with the KeyAttributeIdentifier.
+ ///
+ UINT8 KeyAttributeData[1];
+} EFI_KMS_DYNAMIC_FIELD;
+
+typedef struct {
+ ///
+ /// The number of members in the EFI_KMS_DYNAMIC_ATTRIBUTE structure.
+ ///
+ UINT32 FieldCount;
+ ///
+ /// An array of EFI_KMS_DYNAMIC_FIELD structures.
+ ///
+ EFI_KMS_DYNAMIC_FIELD Field[1];
+} EFI_KMS_DYNAMIC_ATTRIBUTE;
+
+typedef struct {
+ ///
+ /// The data type used for the KeyAttributeIdentifier field. Values for this field are defined
+ /// by the EFI_KMS_DATA_TYPE constants, except that EFI_KMS_DATA_TYPE_BINARY is not
+ /// valid for this field.
+ ///
+ UINT8 KeyAttributeIdentifierType;
+ ///
+ /// The length of the KeyAttributeIdentifier field in units defined by KeyAttributeIdentifierType
+ /// field. This field is limited to the range 0 to 255.
+ ///
+ UINT8 KeyAttributeIdentifierCount;
+ ///
+ /// Pointer to an array of KeyAttributeIdentifierType elements. For string types, there must
+ /// not be a null-termination element at the end of the array.
+ ///
+ VOID *KeyAttributeIdentifier;
+ ///
+ /// The instance number of this attribute. If there is only one instance, the value is set to
+ /// one. If this value is set to 0xFFFF (all binary 1's) then this field should be ignored if an
+ /// output or treated as a wild card matching any value if it is an input. If the attribute is
+ /// stored with this field, it will match any attribute request regardless of the setting of the
+ /// field in the request. If set to 0xFFFF in the request, it will match any attribute with the
+ /// same KeyAttributeIdentifier.
+ ///
+ UINT16 KeyAttributeInstance;
+ ///
+ /// The data type of the KeyAttributeValue (e.g. struct, bool, etc.). See the list of
+ /// KeyAttributeType definitions.
+ ///
+ UINT16 KeyAttributeType;
+ ///
+ /// The size in bytes of the KeyAttribute field. A value of zero for this field indicates that no
+ /// key attribute value is available.
+ ///
+ UINT16 KeyAttributeValueSize;
+ ///
+ /// Pointer to a key attribute value for the attribute specified by the KeyAttributeIdentifier
+ /// field. If the KeyAttributeValueSize field is zero, then this field must be NULL.
+ ///
+ VOID *KeyAttributeValue;
+ ///
+ /// KeyAttributeStatusSpecifies the results of KMS operations performed with this attribute.
+ /// This field is used to indicate the status of individual operations when a KMS function is
+ /// called with multiple EFI_KMS_KEY_ATTRIBUTE structures.
+ /// KeyAttributeStatus codes returned for the individual key attribute requests are:
+ /// EFI_SUCCESS Successfully processed this request.
+ /// EFI_WARN_STALE_DATA Successfully processed this request, however, the key's
+ /// parameters exceed internal policies/limits and should be replaced.
+ /// EFI_COMPROMISED_DATA Successfully processed this request, but the key may have been
+ /// compromised and must be replaced.
+ /// EFI_UNSUPPORTED Key attribute format is not supported by the service.
+ /// EFI_OUT_OF_RESOURCES Could not allocate resources for the request processing.
+ /// EFI_TIMEOUT Timed out waiting for device or key server.
+ /// EFI_DEVICE_ERROR Device or key server error.
+ /// EFI_INVALID_PARAMETER A field in the EFI_KMS_KEY_ATTRIBUTE structure is invalid.
+ /// EFI_NOT_FOUND The key attribute does not exist on the KMS.
+ ///
+ EFI_STATUS KeyAttributeStatus;
+} EFI_KMS_KEY_ATTRIBUTE;
+
+/**
+ Get the current status of the key management service.
+
+ @param[in] This Pointer to the EFI_KMS_PROTOCOL instance.
+
+ @retval EFI_SUCCESS The KMS is ready for use.
+ @retval EFI_NOT_READY No connection to the KMS is available.
+ @retval EFI_NO_MAPPING No valid connection configuration exists for the KMS.
+ @retval EFI_NO_RESPONSE No response was received from the KMS.
+ @retval EFI_DEVICE_ERROR An error occurred when attempting to access the KMS.
+ @retval EFI_INVALID_PARAMETER This is NULL.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_KMS_GET_SERVICE_STATUS) (
+ IN EFI_KMS_PROTOCOL *This
+ );
+
+/**
+ Register client information with the supported KMS.
+
+ @param[in] This Pointer to the EFI_KMS_PROTOCOL instance.
+ @param[in] Client Pointer to a valid EFI_KMS_CLIENT_INFO structure.
+ @param[in, out] ClientDataSize Pointer to the size, in bytes, of an arbitrary block of
+ data specified by the ClientData parameter. This
+ parameter may be NULL, in which case the ClientData
+ parameter will be ignored and no data will be
+ transferred to or from the KMS. If the parameter is
+ not NULL, then ClientData must be a valid pointer.
+ If the value pointed to is 0, no data will be transferred
+ to the KMS, but data may be returned by the KMS.
+ For all non-zero values *ClientData will be transferred
+ to the KMS, which may also return data to the caller.
+ In all cases, the value upon return to the caller will
+ be the size of the data block returned to the caller,
+ which will be zero if no data is returned from the KMS.
+ @param[in, out] ClientData Pointer to a pointer to an arbitrary block of data of
+ *ClientDataSize that is to be passed directly to the
+ KMS if it supports the use of client data. This
+ parameter may be NULL if and only if the
+ ClientDataSize parameter is also NULL. Upon return to
+ the caller, *ClientData points to a block of data of
+ *ClientDataSize that was returned from the KMS.
+ If the returned value for *ClientDataSize is zero,
+ then the returned value for *ClientData must be NULL
+ and should be ignored by the caller. The KMS protocol
+ consumer is responsible for freeing all valid buffers
+ used for client data regardless of whether they are
+ allocated by the caller for input to the function or by
+ the implementation for output back to the caller.
+
+ @retval EFI_SUCCESS The client information has been accepted by the KMS.
+ @retval EFI_NOT_READY No connection to the KMS is available.
+ @retval EFI_NO_RESPONSE There was no response from the device or the key server.
+ @retval EFI_ACCESS_DENIED Access was denied by the device or the key server.
+ @retval EFI_DEVICE_ERROR An error occurred when attempting to access the KMS.
+ @retval EFI_OUT_OF_RESOURCES Required resources were not available to perform the function.
+ @retval EFI_INVALID_PARAMETER This is NULL.
+ @retval EFI_UNSUPPORTED The KMS does not support the use of client identifiers.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_KMS_REGISTER_CLIENT) (
+ IN EFI_KMS_PROTOCOL *This,
+ IN EFI_KMS_CLIENT_INFO *Client,
+ IN OUT UINTN *ClientDataSize OPTIONAL,
+ IN OUT VOID **ClientData OPTIONAL
+ );
+
+/**
+ Request that the KMS generate one or more new keys and associate them with key identifiers.
+ The key value(s) is returned to the caller.
+
+ @param[in] This Pointer to the EFI_KMS_PROTOCOL instance.
+ @param[in] Client Pointer to a valid EFI_KMS_CLIENT_INFO structure.
+ @param[in, out] KeyDescriptorCount Pointer to a count of the number of key descriptors to be
+ processed by this operation. On return, this number
+ will be updated with the number of key descriptors
+ successfully processed.
+ @param[in, out] KeyDescriptors Pointer to an array of EFI_KMS_KEY_DESCRIPTOR
+ structures which describe the keys to be generated.
+ On input, the KeyIdentifierSize and the KeyIdentifier
+ may specify an identifier to be used for the key,
+ but this is not required. The KeyFormat field must
+ specify a key format GUID reported as supported by
+ the KeyFormats field of the EFI_KMS_PROTOCOL.
+ The value for this field in the first key descriptor will
+ be considered the default value for subsequent key
+ descriptors requested in this operation if those key
+ descriptors have a NULL GUID in the key format field.
+ On output, the KeyIdentifierSize and KeyIdentifier fields
+ will specify an identifier for the key which will be either
+ the original identifier if one was provided, or an identifier
+ generated either by the KMS or the KMS protocol
+ implementation. The KeyFormat field will be updated
+ with the GUID used to generate the key if it was a
+ NULL GUID, and the KeyValue field will contain a pointer
+ to memory containing the key value for the generated
+ key. Memory for both the KeyIdentifier and the KeyValue
+ fields will be allocated with the BOOT_SERVICES_DATA
+ type and must be freed by the caller when it is no longer
+ needed. Also, the KeyStatus field must reflect the result
+ of the request relative to that key.
+ @param[in, out] ClientDataSize Pointer to the size, in bytes, of an arbitrary block of
+ data specified by the ClientData parameter. This
+ parameter may be NULL, in which case the ClientData
+ parameter will be ignored and no data will be
+ transferred to or from the KMS. If the parameter is
+ not NULL, then ClientData must be a valid pointer.
+ If the value pointed to is 0, no data will be transferred
+ to the KMS, but data may be returned by the KMS.
+ For all non-zero values *ClientData will be transferred
+ to the KMS, which may also return data to the caller.
+ In all cases, the value upon return to the caller will
+ be the size of the data block returned to the caller,
+ which will be zero if no data is returned from the KMS.
+ @param[in, out] ClientData Pointer to a pointer to an arbitrary block of data of
+ *ClientDataSize that is to be passed directly to the
+ KMS if it supports the use of client data. This
+ parameter may be NULL if and only if the
+ ClientDataSize parameter is also NULL. Upon return to
+ the caller, *ClientData points to a block of data of
+ *ClientDataSize that was returned from the KMS.
+ If the returned value for *ClientDataSize is zero,
+ then the returned value for *ClientData must be NULL
+ and should be ignored by the caller. The KMS protocol
+ consumer is responsible for freeing all valid buffers
+ used for client data regardless of whether they are
+ allocated by the caller for input to the function or by
+ the implementation for output back to the caller.
+
+ @retval EFI_SUCCESS Successfully generated and retrieved all requested keys.
+ @retval EFI_UNSUPPORTED This function is not supported by the KMS. --OR--
+ One (or more) of the key requests submitted is not supported by
+ the KMS. Check individual key request(s) to see which ones
+ may have been processed.
+ @retval EFI_OUT_OF_RESOURCES Required resources were not available to perform the function.
+ @retval EFI_TIMEOUT Timed out waiting for device or key server. Check individual key
+ request(s) to see which ones may have been processed.
+ @retval EFI_ACCESS_DENIED Access was denied by the device or the key server; OR a
+ ClientId is required by the server and either no id was
+ provided or an invalid id was provided.
+ @retval EFI_DEVICE_ERROR An error occurred when attempting to access the KMS. Check
+ individual key request(s) to see which ones may have been
+ processed.
+ @retval EFI_INVALID_PARAMETER This is NULL, ClientId is required but it is NULL,
+ KeyDescriptorCount is NULL, or Keys is NULL.
+ @retval EFI_NOT_FOUND One or more EFI_KMS_KEY_DESCRIPTOR structures
+ could not be processed properly. KeyDescriptorCount
+ contains the number of structures which were successfully
+ processed. Individual structures will reflect the status of the
+ processing for that structure.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_KMS_CREATE_KEY) (
+ IN EFI_KMS_PROTOCOL *This,
+ IN EFI_KMS_CLIENT_INFO *Client,
+ IN OUT UINT16 *KeyDescriptorCount,
+ IN OUT EFI_KMS_KEY_DESCRIPTOR *KeyDescriptors,
+ IN OUT UINTN *ClientDataSize OPTIONAL,
+ IN OUT VOID **ClientData OPTIONAL
+ );
+
+/**
+ Retrieve an existing key.
+
+ @param[in] This Pointer to the EFI_KMS_PROTOCOL instance.
+ @param[in] Client Pointer to a valid EFI_KMS_CLIENT_INFO structure.
+ @param[in, out] KeyDescriptorCount Pointer to a count of the number of key descriptors to be
+ processed by this operation. On return, this number
+ will be updated with the number of key descriptors
+ successfully processed.
+ @param[in, out] KeyDescriptors Pointer to an array of EFI_KMS_KEY_DESCRIPTOR
+ structures which describe the keys to be retrieved
+ from the KMS.
+ On input, the KeyIdentifierSize and the KeyIdentifier
+ must specify an identifier to be used to retrieve a
+ specific key. All other fields in the descriptor should
+ be NULL.
+ On output, the KeyIdentifierSize and KeyIdentifier fields
+ will be unchanged, while the KeyFormat and KeyValue
+ fields will be updated values associated with this key
+ identifier. Memory for the KeyValue field will be
+ allocated with the BOOT_SERVICES_DATA type and
+ must be freed by the caller when it is no longer needed.
+ Also, the KeyStatus field will reflect the result of the
+ request relative to the individual key descriptor.
+ @param[in, out] ClientDataSize Pointer to the size, in bytes, of an arbitrary block of
+ data specified by the ClientData parameter. This
+ parameter may be NULL, in which case the ClientData
+ parameter will be ignored and no data will be
+ transferred to or from the KMS. If the parameter is
+ not NULL, then ClientData must be a valid pointer.
+ If the value pointed to is 0, no data will be transferred
+ to the KMS, but data may be returned by the KMS.
+ For all non-zero values *ClientData will be transferred
+ to the KMS, which may also return data to the caller.
+ In all cases, the value upon return to the caller will
+ be the size of the data block returned to the caller,
+ which will be zero if no data is returned from the KMS.
+ @param[in, out] ClientData Pointer to a pointer to an arbitrary block of data of
+ *ClientDataSize that is to be passed directly to the
+ KMS if it supports the use of client data. This
+ parameter may be NULL if and only if the
+ ClientDataSize parameter is also NULL. Upon return to
+ the caller, *ClientData points to a block of data of
+ *ClientDataSize that was returned from the KMS.
+ If the returned value for *ClientDataSize is zero,
+ then the returned value for *ClientData must be NULL
+ and should be ignored by the caller. The KMS protocol
+ consumer is responsible for freeing all valid buffers
+ used for client data regardless of whether they are
+ allocated by the caller for input to the function or by
+ the implementation for output back to the caller.
+
+ @retval EFI_SUCCESS Successfully retrieved all requested keys.
+ @retval EFI_OUT_OF_RESOURCES Could not allocate resources for the method processing.
+ @retval EFI_TIMEOUT Timed out waiting for device or key server. Check individual key
+ request(s) to see which ones may have been processed.
+ @retval EFI_BUFFER_TOO_SMALL If multiple keys are associated with a single identifier, and the
+ KeyValue buffer does not contain enough structures
+ (KeyDescriptorCount) to contain all the key data, then
+ the available structures will be filled and
+ KeyDescriptorCount will be updated to indicate the
+ number of keys which could not be processed.
+ @retval EFI_ACCESS_DENIED Access was denied by the device or the key server; OR a
+ ClientId is required by the server and either none or an
+ invalid id was provided.
+ @retval EFI_DEVICE_ERROR Device or key server error. Check individual key request(s) to
+ see which ones may have been processed.
+ @retval EFI_INVALID_PARAMETER This is NULL, ClientId is required but it is NULL,
+ KeyDescriptorCount is NULL, or Keys is NULL.
+ @retval EFI_NOT_FOUND One or more EFI_KMS_KEY_DESCRIPTOR structures
+ could not be processed properly. KeyDescriptorCount
+ contains the number of structures which were successfully
+ processed. Individual structures will reflect the status of the
+ processing for that structure.
+ @retval EFI_UNSUPPORTED The implementation/KMS does not support this function.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_KMS_GET_KEY) (
+ IN EFI_KMS_PROTOCOL *This,
+ IN EFI_KMS_CLIENT_INFO *Client,
+ IN OUT UINT16 *KeyDescriptorCount,
+ IN OUT EFI_KMS_KEY_DESCRIPTOR *KeyDescriptors,
+ IN OUT UINTN *ClientDataSize OPTIONAL,
+ IN OUT VOID **ClientData OPTIONAL
+ );
+
+/**
+ Add a new key.
+
+ @param[in] This Pointer to the EFI_KMS_PROTOCOL instance.
+ @param[in] Client Pointer to a valid EFI_KMS_CLIENT_INFO structure.
+ @param[in, out] KeyDescriptorCount Pointer to a count of the number of key descriptors to be
+ processed by this operation. On normal return, this
+ number will be updated with the number of key
+ descriptors successfully processed.
+ @param[in, out] KeyDescriptors Pointer to an array of EFI_KMS_KEY_DESCRIPTOR
+ structures which describe the keys to be added.
+ On input, the KeyId field for first key must contain
+ valid identifier data to be used for adding a key to
+ the KMS. The values for these fields in this key
+ definition will be considered default values for
+ subsequent keys requested in this operation. A value
+ of 0 in any subsequent KeyId field will be replaced
+ with the current default value. The KeyFormat and
+ KeyValue fields for each key to be added must contain
+ consistent values to be associated with the given KeyId.
+ On return, the KeyStatus field will reflect the result
+ of the operation for each key request.
+ @param[in, out] ClientDataSize Pointer to the size, in bytes, of an arbitrary block of
+ data specified by the ClientData parameter. This
+ parameter may be NULL, in which case the ClientData
+ parameter will be ignored and no data will be
+ transferred to or from the KMS. If the parameter is
+ not NULL, then ClientData must be a valid pointer.
+ If the value pointed to is 0, no data will be transferred
+ to the KMS, but data may be returned by the KMS.
+ For all non-zero values *ClientData will be transferred
+ to the KMS, which may also return data to the caller.
+ In all cases, the value upon return to the caller will
+ be the size of the data block returned to the caller,
+ which will be zero if no data is returned from the KMS.
+ @param[in, out] ClientData Pointer to a pointer to an arbitrary block of data of
+ *ClientDataSize that is to be passed directly to the
+ KMS if it supports the use of client data. This
+ parameter may be NULL if and only if the
+ ClientDataSize parameter is also NULL. Upon return to
+ the caller, *ClientData points to a block of data of
+ *ClientDataSize that was returned from the KMS.
+ If the returned value for *ClientDataSize is zero,
+ then the returned value for *ClientData must be NULL
+ and should be ignored by the caller. The KMS protocol
+ consumer is responsible for freeing all valid buffers
+ used for client data regardless of whether they are
+ allocated by the caller for input to the function or by
+ the implementation for output back to the caller.
+
+ @retval EFI_SUCCESS Successfully added all requested keys.
+ @retval EFI_OUT_OF_RESOURCES Could not allocate required resources.
+ @retval EFI_TIMEOUT Timed out waiting for device or key server. Check individual key
+ request(s) to see which ones may have been processed.
+ @retval EFI_BUFFER_TOO_SMALL If multiple keys are associated with a single identifier, and the
+ KeyValue buffer does not contain enough structures
+ (KeyDescriptorCount) to contain all the key data, then
+ the available structures will be filled and
+ KeyDescriptorCount will be updated to indicate the
+ number of keys which could not be processed
+ @retval EFI_ACCESS_DENIED Access was denied by the device or the key server; OR a
+ ClientId is required by the server and either none or an
+ invalid id was provided.
+ @retval EFI_DEVICE_ERROR Device or key server error. Check individual key request(s) to
+ see which ones may have been processed.
+ @retval EFI_INVALID_PARAMETER This is NULL, ClientId is required but it is NULL,
+ KeyDescriptorCount is NULL, or Keys is NULL.
+ @retval EFI_NOT_FOUND One or more EFI_KMS_KEY_DESCRIPTOR structures
+ could not be processed properly. KeyDescriptorCount
+ contains the number of structures which were successfully
+ processed. Individual structures will reflect the status of the
+ processing for that structure.
+ @retval EFI_UNSUPPORTED The implementation/KMS does not support this function.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_KMS_ADD_KEY) (
+ IN EFI_KMS_PROTOCOL *This,
+ IN EFI_KMS_CLIENT_INFO *Client,
+ IN OUT UINT16 *KeyDescriptorCount,
+ IN OUT EFI_KMS_KEY_DESCRIPTOR *KeyDescriptors,
+ IN OUT UINTN *ClientDataSize OPTIONAL,
+ IN OUT VOID **ClientData OPTIONAL
+ );
+
+/**
+ Delete an existing key from the KMS database.
+
+ @param[in] This Pointer to the EFI_KMS_PROTOCOL instance.
+ @param[in] Client Pointer to a valid EFI_KMS_CLIENT_INFO structure.
+ @param[in, out] KeyDescriptorCount Pointer to a count of the number of key descriptors to be
+ processed by this operation. On normal return, this
+ number will be updated with the number of key
+ descriptors successfully processed.
+ @param[in, out] KeyDescriptors Pointer to an array of EFI_KMS_KEY_DESCRIPTOR
+ structures which describe the keys to be deleted.
+ On input, the KeyId field for first key must contain
+ valid identifier data to be used for adding a key to
+ the KMS. The values for these fields in this key
+ definition will be considered default values for
+ subsequent keys requested in this operation. A value
+ of 0 in any subsequent KeyId field will be replaced
+ with the current default value. The KeyFormat and
+ KeyValue fields are ignored, but should be 0.
+ On return, the KeyStatus field will reflect the result
+ of the operation for each key request.
+ @param[in, out] ClientDataSize Pointer to the size, in bytes, of an arbitrary block of
+ data specified by the ClientData parameter. This
+ parameter may be NULL, in which case the ClientData
+ parameter will be ignored and no data will be
+ transferred to or from the KMS. If the parameter is
+ not NULL, then ClientData must be a valid pointer.
+ If the value pointed to is 0, no data will be transferred
+ to the KMS, but data may be returned by the KMS.
+ For all non-zero values *ClientData will be transferred
+ to the KMS, which may also return data to the caller.
+ In all cases, the value upon return to the caller will
+ be the size of the data block returned to the caller,
+ which will be zero if no data is returned from the KMS.
+ @param[in, out] ClientData Pointer to a pointer to an arbitrary block of data of
+ *ClientDataSize that is to be passed directly to the
+ KMS if it supports the use of client data. This
+ parameter may be NULL if and only if the
+ ClientDataSize parameter is also NULL. Upon return to
+ the caller, *ClientData points to a block of data of
+ *ClientDataSize that was returned from the KMS.
+ If the returned value for *ClientDataSize is zero,
+ then the returned value for *ClientData must be NULL
+ and should be ignored by the caller. The KMS protocol
+ consumer is responsible for freeing all valid buffers
+ used for client data regardless of whether they are
+ allocated by the caller for input to the function or by
+ the implementation for output back to the caller.
+
+ @retval EFI_SUCCESS Successfully deleted all requested keys.
+ @retval EFI_OUT_OF_RESOURCES Could not allocate required resources.
+ @retval EFI_TIMEOUT Timed out waiting for device or key server. Check individual key
+ request(s) to see which ones may have been processed.
+ @retval EFI_ACCESS_DENIED Access was denied by the device or the key server; OR a
+ ClientId is required by the server and either none or an
+ invalid id was provided.
+ @retval EFI_DEVICE_ERROR Device or key server error. Check individual key request(s) to
+ see which ones may have been processed.
+ @retval EFI_INVALID_PARAMETER This is NULL, ClientId is required but it is NULL,
+ KeyDescriptorCount is NULL, or Keys is NULL.
+ @retval EFI_NOT_FOUND One or more EFI_KMS_KEY_DESCRIPTOR structures
+ could not be processed properly. KeyDescriptorCount
+ contains the number of structures which were successfully
+ processed. Individual structures will reflect the status of the
+ processing for that structure.
+ @retval EFI_UNSUPPORTED The implementation/KMS does not support this function.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_KMS_DELETE_KEY) (
+ IN EFI_KMS_PROTOCOL *This,
+ IN EFI_KMS_CLIENT_INFO *Client,
+ IN OUT UINT16 *KeyDescriptorCount,
+ IN OUT EFI_KMS_KEY_DESCRIPTOR *KeyDescriptors,
+ IN OUT UINTN *ClientDataSize OPTIONAL,
+ IN OUT VOID **ClientData OPTIONAL
+ );
+
+/**
+ Get one or more attributes associated with a specified key identifier.
+ If none are found, the returned attributes count contains a value of zero.
+
+ @param[in] This Pointer to the EFI_KMS_PROTOCOL instance.
+ @param[in] Client Pointer to a valid EFI_KMS_CLIENT_INFO structure.
+ @param[in] KeyIdentifierSize Pointer to the size in bytes of the KeyIdentifier variable.
+ @param[in] KeyIdentifier Pointer to the key identifier associated with this key.
+ @param[in, out] KeyAttributesCount Pointer to the number of EFI_KMS_KEY_ATTRIBUTE
+ structures associated with the Key identifier. If none
+ are found, the count value is zero on return.
+ On input this value reflects the number of KeyAttributes
+ that may be returned.
+ On output, the value reflects the number of completed
+ KeyAttributes structures found.
+ @param[in, out] KeyAttributes Pointer to an array of EFI_KMS_KEY_ATTRIBUTE
+ structures associated with the Key Identifier.
+ On input, the fields in the structure should be NULL.
+ On output, the attribute fields will have updated values
+ for attributes associated with this key identifier.
+ @param[in, out] ClientDataSize Pointer to the size, in bytes, of an arbitrary block of
+ data specified by the ClientData parameter. This
+ parameter may be NULL, in which case the ClientData
+ parameter will be ignored and no data will be
+ transferred to or from the KMS. If the parameter is
+ not NULL, then ClientData must be a valid pointer.
+ If the value pointed to is 0, no data will be transferred
+ to the KMS, but data may be returned by the KMS.
+ For all non-zero values *ClientData will be transferred
+ to the KMS, which may also return data to the caller.
+ In all cases, the value upon return to the caller will
+ be the size of the data block returned to the caller,
+ which will be zero if no data is returned from the KMS.
+ @param[in, out] ClientData Pointer to a pointer to an arbitrary block of data of
+ *ClientDataSize that is to be passed directly to the
+ KMS if it supports the use of client data. This
+ parameter may be NULL if and only if the
+ ClientDataSize parameter is also NULL. Upon return to
+ the caller, *ClientData points to a block of data of
+ *ClientDataSize that was returned from the KMS.
+ If the returned value for *ClientDataSize is zero,
+ then the returned value for *ClientData must be NULL
+ and should be ignored by the caller. The KMS protocol
+ consumer is responsible for freeing all valid buffers
+ used for client data regardless of whether they are
+ allocated by the caller for input to the function or by
+ the implementation for output back to the caller.
+
+ @retval EFI_SUCCESS Successfully retrieved all key attributes.
+ @retval EFI_OUT_OF_RESOURCES Could not allocate resources for the method processing.
+ @retval EFI_TIMEOUT Timed out waiting for device or key server. Check individual key
+ attribute request(s) to see which ones may have been
+ processed.
+ @retval EFI_BUFFER_TOO_SMALL If multiple key attributes are associated with a single identifier,
+ and the KeyAttributes buffer does not contain enough
+ structures (KeyAttributesCount) to contain all the key
+ attributes data, then the available structures will be filled and
+ KeyAttributesCount will be updated to indicate the
+ number of key attributes which could not be processed.
+ @retval EFI_ACCESS_DENIED Access was denied by the device or the key server; OR a
+ ClientId is required by the server and either none or an
+ invalid id was provided.
+ @retval EFI_DEVICE_ERROR Device or key server error. Check individual key attribute
+ request(s) (i.e. key attribute status for each) to see which ones
+ may have been processed.
+ @retval EFI_INVALID_PARAMETER This is NULL, ClientId is required but it is NULL,
+ KeyIdentifierSize is NULL , or KeyIdentifier
+ is NULL, or KeyAttributes is NULL, or
+ KeyAttributesSize is NULL.
+ @retval EFI_NOT_FOUND The KeyIdentifier could not be found.
+ KeyAttributesCount contains zero. Individual
+ structures will reflect the status of the processing for that
+ structure.
+ @retval EFI_UNSUPPORTED The implementation/KMS does not support this function.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_KMS_GET_KEY_ATTRIBUTES) (
+ IN EFI_KMS_PROTOCOL *This,
+ IN EFI_KMS_CLIENT_INFO *Client,
+ IN UINT8 *KeyIdentifierSize,
+ IN CONST VOID *KeyIdentifier,
+ IN OUT UINT16 *KeyAttributesCount,
+ IN OUT EFI_KMS_KEY_ATTRIBUTE *KeyAttributes,
+ IN OUT UINTN *ClientDataSize OPTIONAL,
+ IN OUT VOID **ClientData OPTIONAL
+ );
+
+/**
+ Add one or more attributes to a key specified by a key identifier.
+
+ @param[in] This Pointer to the EFI_KMS_PROTOCOL instance.
+ @param[in] Client Pointer to a valid EFI_KMS_CLIENT_INFO structure.
+ @param[in] KeyIdentifierSize Pointer to the size in bytes of the KeyIdentifier variable.
+ @param[in] KeyIdentifier Pointer to the key identifier associated with this key.
+ @param[in, out] KeyAttributesCount Pointer to the number of EFI_KMS_KEY_ATTRIBUTE
+ structures to associate with the Key. On normal returns,
+ this number will be updated with the number of key
+ attributes successfully processed.
+ @param[in, out] KeyAttributes Pointer to an array of EFI_KMS_KEY_ATTRIBUTE
+ structures providing the attribute information to
+ associate with the key.
+ On input, the values for the fields in the structure
+ are completely filled in.
+ On return the KeyAttributeStatus field will reflect the
+ result of the operation for each key attribute request.
+ @param[in, out] ClientDataSize Pointer to the size, in bytes, of an arbitrary block of
+ data specified by the ClientData parameter. This
+ parameter may be NULL, in which case the ClientData
+ parameter will be ignored and no data will be
+ transferred to or from the KMS. If the parameter is
+ not NULL, then ClientData must be a valid pointer.
+ If the value pointed to is 0, no data will be transferred
+ to the KMS, but data may be returned by the KMS.
+ For all non-zero values *ClientData will be transferred
+ to the KMS, which may also return data to the caller.
+ In all cases, the value upon return to the caller will
+ be the size of the data block returned to the caller,
+ which will be zero if no data is returned from the KMS.
+ @param[in, out] ClientData Pointer to a pointer to an arbitrary block of data of
+ *ClientDataSize that is to be passed directly to the
+ KMS if it supports the use of client data. This
+ parameter may be NULL if and only if the
+ ClientDataSize parameter is also NULL. Upon return to
+ the caller, *ClientData points to a block of data of
+ *ClientDataSize that was returned from the KMS.
+ If the returned value for *ClientDataSize is zero,
+ then the returned value for *ClientData must be NULL
+ and should be ignored by the caller. The KMS protocol
+ consumer is responsible for freeing all valid buffers
+ used for client data regardless of whether they are
+ allocated by the caller for input to the function or by
+ the implementation for output back to the caller.
+
+ @retval EFI_SUCCESS Successfully added all requested key attributes.
+ @retval EFI_OUT_OF_RESOURCES Could not allocate required resources.
+ @retval EFI_TIMEOUT Timed out waiting for device or key server. Check individual key
+ attribute request(s) to see which ones may have been
+ processed.
+ @retval EFI_BUFFER_TOO_SMALL If multiple keys attributes are associated with a single key
+ identifier, and the attributes buffer does not contain
+ enough structures (KeyAttributesCount) to contain all
+ the data, then the available structures will be filled and
+ KeyAttributesCount will be updated to indicate the
+ number of key attributes which could not be processed. The
+ status of each key attribute is also updated indicating success or
+ failure for that attribute in case there are other errors for those
+ attributes that could be processed.
+ @retval EFI_ACCESS_DENIED Access was denied by the device or the key server; OR a
+ ClientId is required by the server and either none or an
+ invalid id was provided.
+ @retval EFI_DEVICE_ERROR Device or key server error. Check individual key attribute
+ request(s) (i.e. key attribute status for each) to see which ones
+ may have been processed.
+ @retval EFI_INVALID_PARAMETER This is NULL, ClientId is required but it is NULL,
+ KeyAttributesCount is NULL, or KeyAttributes
+ is NULL, or KeyIdentifierSize is NULL, or
+ KeyIdentifer is NULL.
+ @retval EFI_NOT_FOUND The KeyIdentifier could not be found. On return the
+ KeyAttributesCount contains the number of attributes
+ processed. Individual structures will reflect the status of the
+ processing for that structure.
+ @retval EFI_UNSUPPORTED The implementation/KMS does not support this function.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_KMS_ADD_KEY_ATTRIBUTES) (
+ IN EFI_KMS_PROTOCOL *This,
+ IN EFI_KMS_CLIENT_INFO *Client,
+ IN UINT8 *KeyIdentifierSize,
+ IN CONST VOID *KeyIdentifier,
+ IN OUT UINT16 *KeyAttributesCount,
+ IN OUT EFI_KMS_KEY_ATTRIBUTE *KeyAttributes,
+ IN OUT UINTN *ClientDataSize OPTIONAL,
+ IN OUT VOID **ClientData OPTIONAL
+ );
+
+/**
+ Delete attributes to a key specified by a key identifier.
+
+ @param[in] This Pointer to the EFI_KMS_PROTOCOL instance.
+ @param[in] Client Pointer to a valid EFI_KMS_CLIENT_INFO structure.
+ @param[in] KeyIdentifierSize Pointer to the size in bytes of the KeyIdentifier variable.
+ @param[in] KeyIdentifier Pointer to the key identifier associated with this key.
+ @param[in, out] KeyAttributesCount Pointer to the number of EFI_KMS_KEY_ATTRIBUTE
+ structures to associate with the Key.
+ On input, the count value is one or more.
+ On normal returns, this number will be updated with
+ the number of key attributes successfully processed.
+ @param[in, out] KeyAttributes Pointer to an array of EFI_KMS_KEY_ATTRIBUTE
+ structures providing the attribute information to
+ associate with the key.
+ On input, the values for the fields in the structure
+ are completely filled in.
+ On return the KeyAttributeStatus field will reflect the
+ result of the operation for each key attribute request.
+ @param[in, out] ClientDataSize Pointer to the size, in bytes, of an arbitrary block of
+ data specified by the ClientData parameter. This
+ parameter may be NULL, in which case the ClientData
+ parameter will be ignored and no data will be
+ transferred to or from the KMS. If the parameter is
+ not NULL, then ClientData must be a valid pointer.
+ If the value pointed to is 0, no data will be transferred
+ to the KMS, but data may be returned by the KMS.
+ For all non-zero values *ClientData will be transferred
+ to the KMS, which may also return data to the caller.
+ In all cases, the value upon return to the caller will
+ be the size of the data block returned to the caller,
+ which will be zero if no data is returned from the KMS.
+ @param[in, out] ClientData Pointer to a pointer to an arbitrary block of data of
+ *ClientDataSize that is to be passed directly to the
+ KMS if it supports the use of client data. This
+ parameter may be NULL if and only if the
+ ClientDataSize parameter is also NULL. Upon return to
+ the caller, *ClientData points to a block of data of
+ *ClientDataSize that was returned from the KMS.
+ If the returned value for *ClientDataSize is zero,
+ then the returned value for *ClientData must be NULL
+ and should be ignored by the caller. The KMS protocol
+ consumer is responsible for freeing all valid buffers
+ used for client data regardless of whether they are
+ allocated by the caller for input to the function or by
+ the implementation for output back to the caller.
+
+ @retval EFI_SUCCESS Successfully deleted all requested key attributes.
+ @retval EFI_OUT_OF_RESOURCES Could not allocate required resources.
+ @retval EFI_TIMEOUT Timed out waiting for device or key server. Check individual key
+ attribute request(s) to see which ones may have been
+ processed.
+ @retval EFI_ACCESS_DENIED Access was denied by the device or the key server; OR a
+ ClientId is required by the server and either none or an
+ invalid id was provided.
+ @retval EFI_DEVICE_ERROR Device or key server error. Check individual key attribute
+ request(s) (i.e. key attribute status for each) to see which ones
+ may have been processed.
+ @retval EFI_INVALID_PARAMETER This is NULL, ClientId is required but it is NULL,
+ KeyAttributesCount is NULL, or
+ KeyAttributes is NULL, or KeyIdentifierSize
+ is NULL, or KeyIdentifer is NULL.
+ @retval EFI_NOT_FOUND The KeyIdentifier could not be found or the attribute
+ could not be found. On return the KeyAttributesCount
+ contains the number of attributes processed. Individual
+ structures will reflect the status of the processing for that
+ structure.
+ @retval EFI_UNSUPPORTED The implementation/KMS does not support this function.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_KMS_DELETE_KEY_ATTRIBUTES) (
+ IN EFI_KMS_PROTOCOL *This,
+ IN EFI_KMS_CLIENT_INFO *Client,
+ IN UINT8 *KeyIdentifierSize,
+ IN CONST VOID *KeyIdentifier,
+ IN OUT UINT16 *KeyAttributesCount,
+ IN OUT EFI_KMS_KEY_ATTRIBUTE *KeyAttributes,
+ IN OUT UINTN *ClientDataSize OPTIONAL,
+ IN OUT VOID **ClientData OPTIONAL
+ );
+
+/**
+ Retrieve one or more key that has matched all of the specified key attributes.
+
+ @param[in] This Pointer to the EFI_KMS_PROTOCOL instance.
+ @param[in] Client Pointer to a valid EFI_KMS_CLIENT_INFO structure.
+ @param[in, out] KeyAttributesCount Pointer to a count of the number of key attribute structures
+ that must be matched for each returned key descriptor.
+ On input the count value is one or more.
+ On normal returns, this number will be updated with
+ the number of key attributes successfully processed.
+ @param[in, out] KeyAttributes Pointer to an array of EFI_KMS_KEY_ATTRIBUTE
+ structure to search for.
+ On input, the values for the fields in the structure are
+ completely filled in.
+ On return the KeyAttributeStatus field will reflect the
+ result of the operation for each key attribute request.
+ @param[in, out] KeyDescriptorCount Pointer to a count of the number of key descriptors matched
+ by this operation.
+ On entry, this number will be zero.
+ On return, this number will be updated to the number
+ of key descriptors successfully found.
+ @param[in, out] KeyDescriptors Pointer to an array of EFI_KMS_KEY_DESCRIPTOR
+ structures which describe the keys from the KMS
+ having the KeyAttribute(s) specified.
+ On input, this pointer will be NULL.
+ On output, the array will contain an
+ EFI_KMS_KEY_DESCRIPTOR structure for each key
+ meeting the search criteria. Memory for the array
+ and all KeyValue fields will be allocated with the
+ EfiBootServicesData type and must be freed by the
+ caller when it is no longer needed. Also, the KeyStatus
+ field of each descriptor will reflect the result of the
+ request relative to that key descriptor.
+ @param[in, out] ClientDataSize Pointer to the size, in bytes, of an arbitrary block of
+ data specified by the ClientData parameter. This
+ parameter may be NULL, in which case the ClientData
+ parameter will be ignored and no data will be
+ transferred to or from the KMS. If the parameter is
+ not NULL, then ClientData must be a valid pointer.
+ If the value pointed to is 0, no data will be transferred
+ to the KMS, but data may be returned by the KMS.
+ For all non-zero values *ClientData will be transferred
+ to the KMS, which may also return data to the caller.
+ In all cases, the value upon return to the caller will
+ be the size of the data block returned to the caller,
+ which will be zero if no data is returned from the KMS.
+ @param[in, out] ClientData Pointer to a pointer to an arbitrary block of data of
+ *ClientDataSize that is to be passed directly to the
+ KMS if it supports the use of client data. This
+ parameter may be NULL if and only if the
+ ClientDataSize parameter is also NULL. Upon return to
+ the caller, *ClientData points to a block of data of
+ *ClientDataSize that was returned from the KMS.
+ If the returned value for *ClientDataSize is zero,
+ then the returned value for *ClientData must be NULL
+ and should be ignored by the caller. The KMS protocol
+ consumer is responsible for freeing all valid buffers
+ used for client data regardless of whether they are
+ allocated by the caller for input to the function or by
+ the implementation for output back to the caller.
+
+ @retval EFI_SUCCESS Successfully retrieved all requested keys.
+ @retval EFI_OUT_OF_RESOURCES Could not allocate required resources.
+ @retval EFI_TIMEOUT Timed out waiting for device or key server. Check individual key
+ attribute request(s) to see which ones may have been
+ processed.
+ @retval EFI_BUFFER_TOO_SMALL If multiple keys are associated with the attribute(s), and the
+ KeyValue buffer does not contain enough structures
+ (KeyDescriptorCount) to contain all the key data, then
+ the available structures will be filled and
+ KeyDescriptorCount will be updated to indicate the
+ number of keys which could not be processed.
+ @retval EFI_ACCESS_DENIED Access was denied by the device or the key server; OR a
+ ClientId is required by the server and either none or an
+ invalid id was provided.
+ @retval EFI_DEVICE_ERROR Device or key server error. Check individual key attribute
+ request(s) (i.e. key attribute status for each) to see which ones
+ may have been processed.
+ @retval EFI_INVALID_PARAMETER This is NULL, ClientId is required but it is NULL,
+ KeyDescriptorCount is NULL, or
+ KeyDescriptors is NULL or KeyAttributes is
+ NULL, or KeyAttributesCount is NULL.
+ @retval EFI_NOT_FOUND One or more EFI_KMS_KEY_ATTRIBUTE structures could
+ not be processed properly. KeyAttributeCount contains
+ the number of structures which were successfully processed.
+ Individual structures will reflect the status of the processing for
+ that structure.
+ @retval EFI_UNSUPPORTED The implementation/KMS does not support this function.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_KMS_GET_KEY_BY_ATTRIBUTES) (
+ IN EFI_KMS_PROTOCOL *This,
+ IN EFI_KMS_CLIENT_INFO *Client,
+ IN OUT UINTN *KeyAttributeCount,
+ IN OUT EFI_KMS_KEY_ATTRIBUTE *KeyAttributes,
+ IN OUT UINTN *KeyDescriptorCount,
+ IN OUT EFI_KMS_KEY_DESCRIPTOR *KeyDescriptors,
+ IN OUT UINTN *ClientDataSize OPTIONAL,
+ IN OUT VOID **ClientData OPTIONAL
+ );
+
+///
+/// The Key Management Service (KMS) protocol provides services to generate, store, retrieve,
+/// and manage cryptographic keys.
+///
+struct _EFI_KMS_PROTOCOL {
+ ///
+ /// Get the current status of the key management service. If the implementation has not yet
+ /// connected to the KMS, then a call to this function will initiate a connection. This is the
+ /// only function that is valid for use prior to the service being marked available.
+ ///
+ EFI_KMS_GET_SERVICE_STATUS GetServiceStatus;
+ ///
+ /// Register a specific client with the KMS.
+ ///
+ EFI_KMS_REGISTER_CLIENT RegisterClient;
+ ///
+ /// Request the generation of a new key and retrieve it.
+ ///
+ EFI_KMS_CREATE_KEY CreateKey;
+ ///
+ /// Retrieve an existing key.
+ ///
+ EFI_KMS_GET_KEY GetKey;
+ ///
+ /// Add a local key to KMS database. If there is an existing key with this key identifier in the
+ /// KMS database, it will be replaced with the new key.
+ ///
+ EFI_KMS_ADD_KEY AddKey;
+ ///
+ /// Delete an existing key from the KMS database.
+ ///
+ EFI_KMS_DELETE_KEY DeleteKey;
+ ///
+ /// Get attributes for an existing key in the KMS database.
+ ///
+ EFI_KMS_GET_KEY_ATTRIBUTES GetKeyAttributes;
+ ///
+ /// Add attributes to an existing key in the KMS database.
+ ///
+ EFI_KMS_ADD_KEY_ATTRIBUTES AddKeyAttributes;
+ ///
+ /// Delete attributes for an existing key in the KMS database.
+ ///
+ EFI_KMS_DELETE_KEY_ATTRIBUTES DeleteKeyAttributes;
+ ///
+ /// Get existing key(s) with the specified attributes.
+ ///
+ EFI_KMS_GET_KEY_BY_ATTRIBUTES GetKeyByAttributes;
+ ///
+ /// The version of this EFI_KMS_PROTOCOL structure. This must be set to 0x00020040 for
+ /// the initial version of this protocol.
+ ///
+ UINT32 ProtocolVersion;
+ ///
+ /// Optional GUID used to identify a specific KMS. This GUID may be supplied by the provider,
+ /// by the implementation, or may be null. If is null, then the ServiceName must not be null.
+ ///
+ EFI_GUID ServiceId;
+ ///
+ /// Optional pointer to a unicode string which may be used to identify the KMS or provide
+ /// other information about the supplier.
+ ///
+ CHAR16 *ServiceName;
+ ///
+ /// Optional 32-bit value which may be used to indicate the version of the KMS provided by
+ /// the supplier.
+ ///
+ UINT32 ServiceVersion;
+ ///
+ /// TRUE if and only if the service is active and available for use. To avoid unnecessary
+ /// delays in POST, this protocol may be installed without connecting to the service. In this
+ /// case, the first call to the GetServiceStatus () function will cause the implementation to
+ /// connect to the supported service and mark it as available. The capabilities of this service
+ /// as defined in the reminder of this protocol are not guaranteed to be valid until the service
+ /// has been marked available.
+ ///
+ BOOLEAN ServiceAvailable;
+ ///
+ /// TURE if and only if the service supports client identifiers. Client identifiers may be used
+ /// for auditing, access control or any other purpose specific to the implementation.
+ ///
+ BOOLEAN ClientIdSupported;
+ ///
+ /// TURE if and only if the service requires a client identifier in order to process key requests.
+ /// FALSE otherwise.
+ ///
+ BOOLEAN ClientIdRequired;
+ ///
+ /// The maximum size in bytes for the client identifier.
+ ///
+ UINT16 ClientIdMaxSize;
+ ///
+ /// The client name string type(s) supported by the KMS service. If client names are not
+ /// supported, this field will be set the EFI_KMS_DATA_TYPE_NONE. Otherwise, it will be set
+ /// to the inclusive 'OR' of all client name formats supported. Client names may be used for
+ /// auditing, access control or any other purpose specific to the implementation.
+ ///
+ UINT8 ClientNameStringTypes;
+ ///
+ /// TURE if only if the KMS requires a client name to be supplied to the service.
+ /// FALSE otherwise.
+ ///
+ BOOLEAN ClientNameRequired;
+ ///
+ /// The maximum number of characters allowed for the client name.
+ ///
+ UINT16 ClientNameMaxCount;
+ ///
+ /// TURE if and only if the service supports arbitrary client data requests. The use of client
+ /// data requires the caller to have specific knowledge of the individual KMS service and
+ /// should be used only if absolutely necessary.
+ /// FALSE otherwise.
+ ///
+ BOOLEAN ClientDataSupported;
+ ///
+ /// The maximum size in bytes for the client data. If the maximum data size is not specified
+ /// by the KMS or it is not known, then this field must be filled with all ones.
+ ///
+ UINTN ClientDataMaxSize;
+ ///
+ /// TURE if variable length key identifiers are supported.
+ /// FALSE if a fixed length key identifier is supported.
+ ///
+ BOOLEAN KeyIdVariableLenSupported;
+ ///
+ /// If KeyIdVariableLenSupported is TRUE, this is the maximum supported key identifier length
+ /// in bytes. Otherwise this is the fixed length of key identifier supported. Key ids shorter
+ /// than the fixed length will be padded on the right with blanks.
+ ///
+ UINTN KeyIdMaxSize;
+ ///
+ /// The number of key format/size GUIDs returned in the KeyFormats field.
+ ///
+ UINTN KeyFormatsCount;
+ ///
+ /// A pointer to an array of EFI_GUID values which specify key formats/sizes supported by
+ /// this KMS. Each format/size pair will be specified by a separate EFI_GUID. At least one
+ /// key format/size must be supported. All formats/sizes with the same hashing algorithm
+ /// must be contiguous in the array, and for each hashing algorithm, the key sizes must be in
+ /// ascending order. See "Related Definitions" for GUIDs which identify supported key formats/sizes.
+ /// This list of GUIDs supported by the KMS is not required to be exhaustive, and the KMS
+ /// may provide support for additional key formats/sizes. Users may request key information
+ /// using an arbitrary GUID, but any GUID not recognized by the implementation or not
+ /// supported by the KMS will return an error code of EFI_UNSUPPORTED
+ ///
+ EFI_GUID *KeyFormats;
+ ///
+ /// TRUE if key attributes are supported.
+ /// FALSE if key attributes are not supported.
+ ///
+ BOOLEAN KeyAttributesSupported;
+ ///
+ /// The key attribute identifier string type(s) supported by the KMS service. If key attributes
+ /// are not supported, this field will be set to EFI_KMS_DATA_TYPE_NONE. Otherwise, it will
+ /// be set to the inclusive 'OR' of all key attribute identifier string types supported.
+ /// EFI_KMS_DATA_TYPE_BINARY is not valid for this field.
+ ///
+ UINT8 KeyAttributeIdStringTypes;
+ UINT16 KeyAttributeIdMaxCount;
+ ///
+ /// The number of predefined KeyAttributes structures returned in the KeyAttributes
+ /// parameter. If the KMS does not support predefined key attributes, or if it does not
+ /// provide a method to obtain predefined key attributes data, then this field must be zero.
+ ///
+ UINTN KeyAttributesCount;
+ ///
+ /// A pointer to an array of KeyAttributes structures which contains the predefined
+ /// attributes supported by this KMS. Each structure must contain a valid key attribute
+ /// identifier and should provide any other information as appropriate for the attribute,
+ /// including a default value if one exists. This variable must be set to NULL if the
+ /// KeyAttributesCount variable is zero. It must point to a valid buffer if the
+ /// KeyAttributesCount variable is non-zero.
+ /// This list of predefined attributes is not required to be exhaustive, and the KMS may
+ /// provide additional predefined attributes not enumerated in this list. The implementation
+ /// does not distinguish between predefined and used defined attributes, and therefore,
+ /// predefined attributes not enumerated will still be processed to the KMS.
+ ///
+ EFI_KMS_KEY_ATTRIBUTE *KeyAttributes;
+};
+
+extern EFI_GUID gEfiKmsFormatGeneric128Guid;
+extern EFI_GUID gEfiKmsFormatGeneric160Guid;
+extern EFI_GUID gEfiKmsFormatGeneric256Guid;
+extern EFI_GUID gEfiKmsFormatGeneric512Guid;
+extern EFI_GUID gEfiKmsFormatGeneric1024Guid;
+extern EFI_GUID gEfiKmsFormatGeneric2048Guid;
+extern EFI_GUID gEfiKmsFormatGeneric3072Guid;
+extern EFI_GUID gEfiKmsFormatMd2128Guid;
+extern EFI_GUID gEfiKmsFormatMdc2128Guid;
+extern EFI_GUID gEfiKmsFormatMd4128Guid;
+extern EFI_GUID gEfiKmsFormatMdc4128Guid;
+extern EFI_GUID gEfiKmsFormatMd5128Guid;
+extern EFI_GUID gEfiKmsFormatMd5sha128Guid;
+extern EFI_GUID gEfiKmsFormatSha1160Guid;
+extern EFI_GUID gEfiKmsFormatSha256256Guid;
+extern EFI_GUID gEfiKmsFormatSha512512Guid;
+extern EFI_GUID gEfiKmsFormatAesxts128Guid;
+extern EFI_GUID gEfiKmsFormatAesxts256Guid;
+extern EFI_GUID gEfiKmsFormatAescbc128Guid;
+extern EFI_GUID gEfiKmsFormatAescbc256Guid;
+extern EFI_GUID gEfiKmsFormatRsasha11024Guid;
+extern EFI_GUID gEfiKmsFormatRsasha12048Guid;
+extern EFI_GUID gEfiKmsFormatRsasha2562048Guid;
+extern EFI_GUID gEfiKmsFormatRsasha2563072Guid;
+extern EFI_GUID gEfiKmsProtocolGuid;
+
+#endif
diff --git a/MdePkg/Include/Uefi/UefiBaseType.h b/MdePkg/Include/Uefi/UefiBaseType.h index e24168fb51..3c14ea5a64 100644 --- a/MdePkg/Include/Uefi/UefiBaseType.h +++ b/MdePkg/Include/Uefi/UefiBaseType.h @@ -1,7 +1,7 @@ /** @file
Defines data types and constants introduced in UEFI.
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 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 that accompanies this distribution.
The full text of the license may be found at
@@ -148,11 +148,13 @@ typedef union { #define EFI_END_OF_MEDIA RETURN_END_OF_MEDIA
#define EFI_END_OF_FILE RETURN_END_OF_FILE
#define EFI_INVALID_LANGUAGE RETURN_INVALID_LANGUAGE
+#define EFI_COMPROMISED_DATA RETURN_COMPROMISED_DATA
#define EFI_WARN_UNKNOWN_GLYPH RETURN_WARN_UNKNOWN_GLYPH
#define EFI_WARN_DELETE_FAILURE RETURN_WARN_DELETE_FAILURE
#define EFI_WARN_WRITE_FAILURE RETURN_WARN_WRITE_FAILURE
#define EFI_WARN_BUFFER_TOO_SMALL RETURN_WARN_BUFFER_TOO_SMALL
+#define EFI_WARN_STALE_DATA RETURN_WARN_STALE_DATA
///@}
///
diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec index bb9d73610a..89a49379a8 100644 --- a/MdePkg/MdePkg.dec +++ b/MdePkg/MdePkg.dec @@ -412,6 +412,35 @@ gEfiUserInfoAccessSetupRestrictedGuid = { 0xbdb38125, 0x4d63, 0x49f4, { 0x82, 0x12, 0x61, 0xcf, 0x5a, 0x19, 0xa, 0xf8 }}
#
+ # GUIDs defined in UEFI2.3.1
+ #
+ ## Include/Protocol/Kms.h
+ gEfiKmsFormatGeneric128Guid = { 0xec8a3d69, 0x6ddf, 0x4108, {0x94, 0x76, 0x73, 0x37, 0xfc, 0x52, 0x21, 0x36 }}
+ gEfiKmsFormatGeneric160Guid = { 0xa3b3e6f8, 0xefca, 0x4bc1, {0x88, 0xfb, 0xcb, 0x87, 0x33, 0x9b, 0x25, 0x79 }}
+ gEfiKmsFormatGeneric256Guid = { 0x70f64793, 0xc323, 0x4261, {0xac, 0x2c, 0xd8, 0x76, 0xf2, 0x7c, 0x53, 0x45 }}
+ gEfiKmsFormatGeneric512Guid = { 0x978fe043, 0xd7af, 0x422e, {0x8a, 0x92, 0x2b, 0x48, 0xe4, 0x63, 0xbd, 0xe6 }}
+ gEfiKmsFormatGeneric1024Guid = { 0x43be0b44, 0x874b, 0x4ead, {0xb0, 0x9c, 0x24, 0x1a, 0x4f, 0xbd, 0x7e, 0xb3 }}
+ gEfiKmsFormatGeneric2048Guid = { 0x40093f23, 0x630c, 0x4626, {0x9c, 0x48, 0x40, 0x37, 0x3b, 0x19, 0xcb, 0xbe }}
+ gEfiKmsFormatGeneric3072Guid = { 0xb9237513, 0x6c44, 0x4411, {0xa9, 0x90, 0x21, 0xe5, 0x56, 0xe0, 0x5a, 0xde }}
+ gEfiKmsFormatMd2128Guid = { 0x78be11c4, 0xee44, 0x4a22, {0x9f, 0x05, 0x03, 0x85, 0x2e, 0xc5, 0xc9, 0x78 }}
+ gEfiKmsFormatMdc2128Guid = { 0xf7ad60f8, 0xefa8, 0x44a3, {0x91, 0x13, 0x23, 0x1f, 0x39, 0x9e, 0xb4, 0xc7 }}
+ gEfiKmsFormatMd4128Guid = { 0xd1c17aa1, 0xcac5, 0x400f, {0xbe, 0x17, 0xe2, 0xa2, 0xae, 0x06, 0x67, 0x7c }}
+ gEfiKmsFormatMdc4128Guid = { 0x3fa4f847, 0xd8eb, 0x4df4, {0xbd, 0x49, 0x10, 0x3a, 0x0a, 0x84, 0x7b, 0xbc }}
+ gEfiKmsFormatMd5128Guid = { 0xdcbc3662, 0x9cda, 0x4b52, {0xa0, 0x4c, 0x82, 0xeb, 0x1d, 0x23, 0x48, 0xc7 }}
+ gEfiKmsFormatMd5sha128Guid = { 0x1c178237, 0x6897, 0x459e, {0x9d, 0x36, 0x67, 0xce, 0x8e, 0xf9, 0x4f, 0x76 }}
+ gEfiKmsFormatSha1160Guid = { 0x453c5e5a, 0x482d, 0x43f0, {0x87, 0xc9, 0x59, 0x41, 0xf3, 0xa3, 0x8a, 0xc2 }}
+ gEfiKmsFormatSha256256Guid = { 0x6bb4f5cd, 0x8022, 0x448d, {0xbc, 0x6d, 0x77, 0x1b, 0xae, 0x93, 0x5f, 0xc6 }}
+ gEfiKmsFormatSha512512Guid = { 0x2f240e12, 0xe14d, 0x475c, {0x83, 0xb0, 0xef, 0xff, 0x22, 0xd7, 0x7b, 0xe7 }}
+ gEfiKmsFormatAesxts128Guid = { 0x4776e33f, 0xdb47, 0x479a, {0xa2, 0x5f, 0xa1, 0xcd, 0x0a, 0xfa, 0xb3, 0x8b }}
+ gEfiKmsFormatAesxts256Guid = { 0xdc7e8613, 0xc4bb, 0x4db0, {0x84, 0x62, 0x13, 0x51, 0x13, 0x57, 0xab, 0xe2 }}
+ gEfiKmsFormatAescbc128Guid = { 0xa0e8ee6a, 0x0e92, 0x44d4, {0x86, 0x1b, 0x0e, 0xaa, 0x4a, 0xca, 0x44, 0xa2 }}
+ gEfiKmsFormatAescbc256Guid = { 0xd7e69789, 0x1f68, 0x45e8, {0x96, 0xef, 0x3b, 0x64, 0x07, 0xa5, 0xb2, 0xdc }}
+ gEfiKmsFormatRsasha11024Guid = { 0x56417bed, 0x6bbe, 0x4882, {0x86, 0xa0, 0x3a, 0xe8, 0xbb, 0x17, 0xf8, 0xf9 }}
+ gEfiKmsFormatRsasha12048Guid = { 0xf66447d4, 0x75a6, 0x463e, {0xa8, 0x19, 0x07, 0x7f, 0x2d, 0xda, 0x05, 0xe9 }}
+ gEfiKmsFormatRsasha2562048Guid = { 0xa477af13, 0x877d, 0x4060, {0xba, 0xa1, 0x25, 0xd1, 0xbe, 0xa0, 0x8a, 0xd3 }}
+ gEfiKmsFormatRsasha2563072Guid = { 0x4e1356c2, 0xeed, 0x463f, {0x81, 0x47, 0x99, 0x33, 0xab, 0xdb, 0xc7, 0xd5 }}
+
+ #
# GUID defined in PI1.0
#
## Include/Guid/AprioriFileName.h
@@ -1125,6 +1154,12 @@ ## Include/Protocol/StorageSecurityCommand.h
gEfiStorageSecurityCommandProtocolGuid = { 0xc88b0b6d, 0x0dfc, 0x49a7, { 0x9c, 0xb4, 0x49, 0x7, 0x4b, 0x4c, 0x3a, 0x78 } }
+ #
+ # Protocols defined in UEFI2.3.1
+ #
+ ## Include/Protocol/Kms.h
+ gEfiKmsProtocolGuid = { 0xEC3A978D, 0x7C4E, 0x48FA, {0x9A, 0xBE, 0x6A, 0xD9, 0x1C, 0xC8, 0xF8, 0x11 }}
+
[PcdsFeatureFlag]
## If TRUE, the component name protocol will not be installed.
gEfiMdePkgTokenSpaceGuid.PcdComponentNameDisable|FALSE|BOOLEAN|0x0000000d
|