mirror of https://github.com/acidanthera/audk.git
144 lines
3.0 KiB
C
144 lines
3.0 KiB
C
/** @file
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MD4 Digest Wrapper Implementation which does not provide real capabilities.
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Copyright (c) 2012 - 2018, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include "InternalCryptLib.h"
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/**
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Retrieves the size, in bytes, of the context buffer required for MD4 hash
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operations.
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Return zero to indicate this interface is not supported.
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@retval 0 This interface is not supported.
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**/
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UINTN
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EFIAPI
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Md4GetContextSize (
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VOID
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)
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{
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ASSERT (FALSE);
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return 0;
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}
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/**
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Initializes user-supplied memory pointed by Md4Context as MD4 hash context for
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subsequent use.
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Return FALSE to indicate this interface is not supported.
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@param[out] Md4Context Pointer to MD4 context being initialized.
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@retval FALSE This interface is not supported.
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**/
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BOOLEAN
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EFIAPI
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Md4Init (
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OUT VOID *Md4Context
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)
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{
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ASSERT (FALSE);
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return FALSE;
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}
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/**
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Makes a copy of an existing MD4 context.
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Return FALSE to indicate this interface is not supported.
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@param[in] Md4Context Pointer to MD4 context being copied.
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@param[out] NewMd4Context Pointer to new MD4 context.
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@retval FALSE This interface is not supported.
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**/
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BOOLEAN
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EFIAPI
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Md4Duplicate (
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IN CONST VOID *Md4Context,
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OUT VOID *NewMd4Context
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)
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{
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ASSERT (FALSE);
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return FALSE;
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}
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/**
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Digests the input data and updates MD4 context.
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Return FALSE to indicate this interface is not supported.
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@param[in, out] Md4Context Pointer to the MD4 context.
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@param[in] Data Pointer to the buffer containing the data to be hashed.
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@param[in] DataSize Size of Data buffer in bytes.
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@retval FALSE This interface is not supported.
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**/
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BOOLEAN
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EFIAPI
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Md4Update (
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IN OUT VOID *Md4Context,
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IN CONST VOID *Data,
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IN UINTN DataSize
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)
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{
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ASSERT (FALSE);
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return FALSE;
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}
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/**
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Completes computation of the MD4 digest value.
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Return FALSE to indicate this interface is not supported.
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@param[in, out] Md4Context Pointer to the MD4 context.
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@param[out] HashValue Pointer to a buffer that receives the MD4 digest
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value (16 bytes).
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@retval FALSE This interface is not supported.
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**/
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BOOLEAN
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EFIAPI
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Md4Final (
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IN OUT VOID *Md4Context,
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OUT UINT8 *HashValue
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)
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{
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ASSERT (FALSE);
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return FALSE;
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}
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/**
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Computes the MD4 message digest of a input data buffer.
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Return FALSE to indicate this interface is not supported.
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@param[in] Data Pointer to the buffer containing the data to be hashed.
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@param[in] DataSize Size of Data buffer in bytes.
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@param[out] HashValue Pointer to a buffer that receives the MD4 digest
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value (16 bytes).
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@retval FALSE This interface is not supported.
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**/
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BOOLEAN
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EFIAPI
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Md4HashAll (
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IN CONST VOID *Data,
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IN UINTN DataSize,
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OUT UINT8 *HashValue
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)
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{
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ASSERT (FALSE);
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return FALSE;
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}
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