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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
#include <efi.h>
#ifndef EFI_RNG_PROTOCOL_GUID
#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
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