123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657 |
- /** @file
- Pseudorandom Number Generator Wrapper Implementation which does not provide
- real capabilities.
- Copyright (c) 2012, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
- **/
- #include "InternalCryptLib.h"
- /**
- Sets up the seed value for the pseudorandom number generator.
- Return FALSE to indicate this interface is not supported.
- @param[in] Seed Pointer to seed value.
- If NULL, default seed is used.
- @param[in] SeedSize Size of seed value.
- If Seed is NULL, this parameter is ignored.
- @retval FALSE This interface is not supported.
- **/
- BOOLEAN
- EFIAPI
- RandomSeed (
- IN CONST UINT8 *Seed OPTIONAL,
- IN UINTN SeedSize
- )
- {
- ASSERT (FALSE);
- return FALSE;
- }
- /**
- Generates a pseudorandom byte stream of the specified size.
- Return FALSE to indicate this interface is not supported.
- @param[out] Output Pointer to buffer to receive random value.
- @param[in] Size Size of random bytes to generate.
- @retval FALSE This interface is not supported.
- **/
- BOOLEAN
- EFIAPI
- RandomBytes (
- OUT UINT8 *Output,
- IN UINTN Size
- )
- {
- ASSERT (FALSE);
- return FALSE;
- }
|