Add support for EFI_RNG_PROTOCOL to the library.

Signed-off-by: Daniel Roy <[email protected]>
Signed-off-by: Nigel Croxon <[email protected]>

inc/efiprot.h

@@ -965,5 +965,57 @@ typedef struct {
 } EFI_LOADED_IMAGE;
 
 
+//
+// EFI_RNG_PROTOCOL
+//
+
+#define EFI_RNG_PROTOCOL_GUID                          \
+          { 0x3152bca5, 0xeade, 0x433d, {0x86, 0x2e, 0xc0, 0x1c, 0xdc, 0x29, 0x1f, 0x44} }
+
+typedef EFI_GUID EFI_RNG_ALGORITHM;
+
+#define EFI_RNG_ALGORITHM_SP800_90_HASH_256_GUID       \
+     {0xa7af67cb, 0x603b, 0x4d42, {0xba, 0x21, 0x70, 0xbf, 0xb6, 0x29, 0x3f, 0x96} }
+
+#define EFI_RNG_ALGORITHM_SP800_90_HMAC_256_GUID       \
+     {0xc5149b43, 0xae85, 0x4f53, {0x99, 0x82, 0xb9, 0x43, 0x35, 0xd3, 0xa9, 0xe7} }
+
+#define EFI_RNG_ALGORITHM_SP800_90_CTR_256_GUID        \
+     {0x44f0de6e, 0x4d8c, 0x4045, {0xa8, 0xc7, 0x4d, 0xd1, 0x68, 0x85, 0x6b, 0x9e} }
+
+#define EFI_RNG_ALGORITHM_X9_31_3DES_GUID              \
+     {0x63c4785a, 0xca34, 0x4012, {0xa3, 0xc8, 0x0b, 0x6a, 0x32, 0x4f, 0x55, 0x46} }
+
+#define EFI_RNG_ALGORITHM_X9_31_AES_GUID               \
+     {0xacd03321, 0x777e, 0x4d3d, {0xb1, 0xc8, 0x20, 0xcf, 0xd8, 0x88, 0x20, 0xc9} }
+
+#define EFI_RNG_ALGORITHM_RAW                          \
+     {0xe43176d7, 0xb6e8, 0x4827, {0xb7, 0x84, 0x7f, 0xfd, 0xc4, 0xb6, 0x85, 0x61} }
+
+INTERFACE_DECL(_EFI_RNG_PROTOCOL);
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_RNG_GET_INFO) (
+IN struct _EFI_RNG_PROTOCOL   *This,
+IN OUT UINTN                  *RNGAlgorithmListSize,
+OUT EFI_RNG_ALGORITHM         *RNGAlgorithmList
+);
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_RNG_GET_RNG) (
+IN struct _EFI_RNG_PROTOCOL   *This,
+IN EFI_RNG_ALGORITHM          *RNGAlgorithm,           OPTIONAL
+IN UINTN                      RNGValueLength,
+OUT UINT8                     *RNGValue
+);
+
+typedef struct _EFI_RNG_PROTOCOL {
+     EFI_RNG_GET_INFO        GetInfo;
+     EFI_RNG_GET_RNG         GetRNG;
+} EFI_RNG_PROTOCOL;
+
+
 #endif