/** @file | |
SHA-1 Digest Wrapper Implementation which does not provide real capabilities. | |
Copyright (c) 2012 - 2018, 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 | |
which 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. | |
**/ | |
#include "InternalCryptLib.h" | |
/** | |
Retrieves the size, in bytes, of the context buffer required for SHA-1 hash operations. | |
Return zero to indicate this interface is not supported. | |
@return The size, in bytes, of the context buffer required for SHA-1 hash operations. | |
@retval 0 This interface is not supported. | |
**/ | |
UINTN | |
EFIAPI | |
Sha1GetContextSize ( | |
VOID | |
) | |
{ | |
ASSERT (FALSE); | |
return 0; | |
} | |
/** | |
Initializes user-supplied memory pointed by Sha1Context as SHA-1 hash context for | |
subsequent use. | |
Return FALSE to indicate this interface is not supported. | |
@param[out] Sha1Context Pointer to SHA-1 context being initialized. | |
@retval FALSE This interface is not supported. | |
**/ | |
BOOLEAN | |
EFIAPI | |
Sha1Init ( | |
OUT VOID *Sha1Context | |
) | |
{ | |
ASSERT (FALSE); | |
return FALSE; | |
} | |
/** | |
Makes a copy of an existing SHA-1 context. | |
Return FALSE to indicate this interface is not supported. | |
@param[in] Sha1Context Pointer to SHA-1 context being copied. | |
@param[out] NewSha1Context Pointer to new SHA-1 context. | |
@retval FALSE This interface is not supported. | |
**/ | |
BOOLEAN | |
EFIAPI | |
Sha1Duplicate ( | |
IN CONST VOID *Sha1Context, | |
OUT VOID *NewSha1Context | |
) | |
{ | |
ASSERT (FALSE); | |
return FALSE; | |
} | |
/** | |
Digests the input data and updates SHA-1 context. | |
Return FALSE to indicate this interface is not supported. | |
@param[in, out] Sha1Context Pointer to the SHA-1 context. | |
@param[in] Data Pointer to the buffer containing the data to be hashed. | |
@param[in] DataSize Size of Data buffer in bytes. | |
@retval FALSE This interface is not supported. | |
**/ | |
BOOLEAN | |
EFIAPI | |
Sha1Update ( | |
IN OUT VOID *Sha1Context, | |
IN CONST VOID *Data, | |
IN UINTN DataSize | |
) | |
{ | |
ASSERT (FALSE); | |
return FALSE; | |
} | |
/** | |
Completes computation of the SHA-1 digest value. | |
Return FALSE to indicate this interface is not supported. | |
@param[in, out] Sha1Context Pointer to the SHA-1 context. | |
@param[out] HashValue Pointer to a buffer that receives the SHA-1 digest | |
value (20 bytes). | |
@retval FALSE This interface is not supported. | |
**/ | |
BOOLEAN | |
EFIAPI | |
Sha1Final ( | |
IN OUT VOID *Sha1Context, | |
OUT UINT8 *HashValue | |
) | |
{ | |
ASSERT (FALSE); | |
return FALSE; | |
} |