0b1a1bdc30
Rename file from CryptHmacSha256 to CryptHmac and add HmacSha384 and HmacSha256All funcitons. REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4025 Signed-off-by: Qi Zhang <qi1.zhang@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Xiaoyu Lu <xiaoyu1.lu@intel.com> Cc: Guomin Jiang <guomin.jiang@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
360 lines
9.3 KiB
C
360 lines
9.3 KiB
C
/** @file
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HMAC-SHA256/SHA384 Wrapper Implementation which does not provide real capabilities.
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Copyright (c) 2016 - 2022, 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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Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA256 use.
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Return NULL to indicate this interface is not supported.
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@return NULL This interface is not supported..
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**/
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VOID *
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EFIAPI
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HmacSha256New (
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VOID
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)
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{
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ASSERT (FALSE);
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return NULL;
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}
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/**
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Release the specified HMAC_CTX context.
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This function will do nothing.
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@param[in] HmacSha256Ctx Pointer to the HMAC_CTX context to be released.
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**/
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VOID
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EFIAPI
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HmacSha256Free (
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IN VOID *HmacSha256Ctx
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)
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{
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ASSERT (FALSE);
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return;
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}
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/**
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Set user-supplied key for subsequent use. It must be done before any
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calling to HmacSha256Update().
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Return FALSE to indicate this interface is not supported.
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@param[out] HmacSha256Context Pointer to HMAC-SHA256 context.
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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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HmacSha256SetKey (
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OUT VOID *HmacSha256Context,
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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-SHA256 context.
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Return FALSE to indicate this interface is not supported.
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@param[in] HmacSha256Context Pointer to HMAC-SHA256 context being copied.
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@param[out] NewHmacSha256Context Pointer to new HMAC-SHA256 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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HmacSha256Duplicate (
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IN CONST VOID *HmacSha256Context,
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OUT VOID *NewHmacSha256Context
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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-SHA256 context.
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Return FALSE to indicate this interface is not supported.
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@param[in, out] HmacSha256Context Pointer to the HMAC-SHA256 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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HmacSha256Update (
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IN OUT VOID *HmacSha256Context,
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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-SHA256 digest value.
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Return FALSE to indicate this interface is not supported.
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@param[in, out] HmacSha256Context Pointer to the HMAC-SHA256 context.
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@param[out] HmacValue Pointer to a buffer that receives the HMAC-SHA256 digest
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value (32 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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HmacSha256Final (
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IN OUT VOID *HmacSha256Context,
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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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/**
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Computes the HMAC-SHA256 digest of a input data buffer.
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This function performs the HMAC-SHA256 digest of a given data buffer, and places
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the digest value into the specified memory.
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If this interface is not supported, then return FALSE.
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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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@param[in] Key Pointer to the user-supplied key.
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@param[in] KeySize Key size in bytes.
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@param[out] HmacValue Pointer to a buffer that receives the HMAC-SHA256 digest
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value (32 bytes).
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@retval TRUE HMAC-SHA256 digest computation succeeded.
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@retval FALSE HMAC-SHA256 digest computation failed.
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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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HmacSha256All (
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IN CONST VOID *Data,
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IN UINTN DataSize,
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IN CONST UINT8 *Key,
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IN UINTN KeySize,
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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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/**
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Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA384 use.
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@return Pointer to the HMAC_CTX context that has been initialized.
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If the allocations fails, HmacSha384New() returns NULL.
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**/
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VOID *
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EFIAPI
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HmacSha384New (
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VOID
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)
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{
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ASSERT (FALSE);
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return NULL;
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}
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/**
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Release the specified HMAC_CTX context.
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@param[in] HmacSha384Ctx Pointer to the HMAC_CTX context to be released.
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**/
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VOID
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EFIAPI
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HmacSha384Free (
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IN VOID *HmacSha384Ctx
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)
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{
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ASSERT (FALSE);
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return;
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}
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/**
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Set user-supplied key for subsequent use. It must be done before any
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calling to HmacSha384Update().
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If HmacSha384Context is NULL, then return FALSE.
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If this interface is not supported, then return FALSE.
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@param[out] HmacSha384Context Pointer to HMAC-SHA384 context.
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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 TRUE The Key is set successfully.
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@retval FALSE The Key is set unsuccessfully.
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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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HmacSha384SetKey (
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OUT VOID *HmacSha384Context,
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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-SHA384 context.
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If HmacSha384Context is NULL, then return FALSE.
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If NewHmacSha384Context is NULL, then return FALSE.
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If this interface is not supported, then return FALSE.
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@param[in] HmacSha384Context Pointer to HMAC-SHA384 context being copied.
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@param[out] NewHmacSha384Context Pointer to new HMAC-SHA384 context.
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@retval TRUE HMAC-SHA384 context copy succeeded.
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@retval FALSE HMAC-SHA384 context copy failed.
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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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HmacSha384Duplicate (
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IN CONST VOID *HmacSha384Context,
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OUT VOID *NewHmacSha384Context
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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-SHA384 context.
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This function performs HMAC-SHA384 digest on a data buffer of the specified size.
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It can be called multiple times to compute the digest of long or discontinuous data streams.
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HMAC-SHA384 context should be initialized by HmacSha384New(), and should not be finalized
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by HmacSha384Final(). Behavior with invalid context is undefined.
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If HmacSha384Context is NULL, then return FALSE.
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If this interface is not supported, then return FALSE.
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@param[in, out] HmacSha384Context Pointer to the HMAC-SHA384 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 TRUE HMAC-SHA384 data digest succeeded.
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@retval FALSE HMAC-SHA384 data digest failed.
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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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HmacSha384Update (
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IN OUT VOID *HmacSha384Context,
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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-SHA384 digest value.
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This function completes HMAC-SHA384 hash computation and retrieves the digest value into
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the specified memory. After this function has been called, the HMAC-SHA384 context cannot
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be used again.
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HMAC-SHA384 context should be initialized by HmacSha384New(), and should not be finalized
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by HmacSha384Final(). Behavior with invalid HMAC-SHA384 context is undefined.
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If HmacSha384Context is NULL, then return FALSE.
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If HmacValue is NULL, then return FALSE.
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If this interface is not supported, then return FALSE.
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@param[in, out] HmacSha384Context Pointer to the HMAC-SHA384 context.
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@param[out] HmacValue Pointer to a buffer that receives the HMAC-SHA384 digest
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value (48 bytes).
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@retval TRUE HMAC-SHA384 digest computation succeeded.
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@retval FALSE HMAC-SHA384 digest computation failed.
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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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HmacSha384Final (
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IN OUT VOID *HmacSha384Context,
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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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/**
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Computes the HMAC-SHA384 digest of a input data buffer.
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This function performs the HMAC-SHA384 digest of a given data buffer, and places
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the digest value into the specified memory.
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If this interface is not supported, then return FALSE.
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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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@param[in] Key Pointer to the user-supplied key.
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@param[in] KeySize Key size in bytes.
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@param[out] HmacValue Pointer to a buffer that receives the HMAC-SHA384 digest
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value (48 bytes).
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@retval TRUE HMAC-SHA384 digest computation succeeded.
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@retval FALSE HMAC-SHA384 digest computation failed.
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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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HmacSha384All (
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IN CONST VOID *Data,
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IN UINTN DataSize,
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IN CONST UINT8 *Key,
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IN UINTN KeySize,
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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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