audk/CryptoPkg/Library/OpensslLib/rand_pool_noise.c

30 lines
543 B
C
Raw Normal View History

2019-05-29 20:40:36 +02:00
/** @file
Provide rand noise source.
Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <Library/BaseLib.h>
/**
Get 64-bit noise source
@param[out] Rand Buffer pointer to store 64-bit noise source
@retval FALSE Failed to generate
**/
BOOLEAN
EFIAPI
GetRandomNoise64 (
OUT UINT64 *Rand
)
{
//
// Return FALSE will fallback to use PerformaceCounter to
// generate noise.
//
return FALSE;
}