mirror of https://github.com/acidanthera/audk.git
128 lines
3.1 KiB
C
128 lines
3.1 KiB
C
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/** @file
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HMAC-MD5 Wrapper Implementation which does not provide real capabilities.
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Copyright (c) 2012, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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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 HMAC-MD5 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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HmacMd5GetContextSize (
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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 HmacMd5Context as HMAC-MD5 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] HmacMd5Context Pointer to HMAC-MD5 context being initialized.
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@param[in] Key Pointer to the user-supplied key.
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@param[in] KeySize Key size 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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HmacMd5Init (
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OUT VOID *HmacMd5Context,
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IN CONST UINT8 *Key,
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IN UINTN KeySize
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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 HMAC-MD5 context.
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Return FALSE to indicate this interface is not supported.
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@param[in] HmacMd5Context Pointer to HMAC-MD5 context being copied.
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@param[out] NewHmacMd5Context Pointer to new HMAC-MD5 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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HmacMd5Duplicate (
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IN CONST VOID *HmacMd5Context,
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OUT VOID *NewHmacMd5Context
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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 HMAC-MD5 context.
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Return FALSE to indicate this interface is not supported.
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@param[in, out] HmacMd5Context Pointer to the HMAC-MD5 context.
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@param[in] Data Pointer to the buffer containing the data to be digested.
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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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HmacMd5Update (
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IN OUT VOID *HmacMd5Context,
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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 HMAC-MD5 digest value.
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Return FALSE to indicate this interface is not supported.
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@param[in, out] HmacMd5Context Pointer to the HMAC-MD5 context.
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@param[out] HmacValue Pointer to a buffer that receives the HMAC-MD5 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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HmacMd5Final (
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IN OUT VOID *HmacMd5Context,
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OUT UINT8 *HmacValue
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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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