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167 lines
4.3 KiB
167 lines
4.3 KiB
4 years ago
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/** @file
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TDES 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 TDES 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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TdesGetContextSize (
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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 as TDES context for subsequent use.
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Return FALSE to indicate this interface is not supported.
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@param[out] TdesContext Pointer to TDES context being initialized.
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@param[in] Key Pointer to the user-supplied TDES key.
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@param[in] KeyLength Length of TDES key in bits.
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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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TdesInit (
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OUT VOID *TdesContext,
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IN CONST UINT8 *Key,
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IN UINTN KeyLength
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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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Performs TDES encryption on a data buffer of the specified size in ECB mode.
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Return FALSE to indicate this interface is not supported.
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@param[in] TdesContext Pointer to the TDES context.
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@param[in] Input Pointer to the buffer containing the data to be encrypted.
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@param[in] InputSize Size of the Input buffer in bytes.
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@param[out] Output Pointer to a buffer that receives the TDES encryption output.
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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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TdesEcbEncrypt (
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IN VOID *TdesContext,
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IN CONST UINT8 *Input,
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IN UINTN InputSize,
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OUT UINT8 *Output
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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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Performs TDES decryption on a data buffer of the specified size in ECB mode.
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Return FALSE to indicate this interface is not supported.
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@param[in] TdesContext Pointer to the TDES context.
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@param[in] Input Pointer to the buffer containing the data to be decrypted.
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@param[in] InputSize Size of the Input buffer in bytes.
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@param[out] Output Pointer to a buffer that receives the TDES decryption output.
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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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TdesEcbDecrypt (
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IN VOID *TdesContext,
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IN CONST UINT8 *Input,
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IN UINTN InputSize,
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OUT UINT8 *Output
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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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Performs TDES encryption on a data buffer of the specified size in CBC mode.
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Return FALSE to indicate this interface is not supported.
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@param[in] TdesContext Pointer to the TDES context.
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@param[in] Input Pointer to the buffer containing the data to be encrypted.
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@param[in] InputSize Size of the Input buffer in bytes.
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@param[in] Ivec Pointer to initialization vector.
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@param[out] Output Pointer to a buffer that receives the TDES encryption output.
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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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TdesCbcEncrypt (
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IN VOID *TdesContext,
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IN CONST UINT8 *Input,
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IN UINTN InputSize,
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IN CONST UINT8 *Ivec,
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OUT UINT8 *Output
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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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Performs TDES decryption on a data buffer of the specified size in CBC mode.
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Return FALSE to indicate this interface is not supported.
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@param[in] TdesContext Pointer to the TDES context.
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@param[in] Input Pointer to the buffer containing the data to be encrypted.
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@param[in] InputSize Size of the Input buffer in bytes.
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@param[in] Ivec Pointer to initialization vector.
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@param[out] Output Pointer to a buffer that receives the TDES encryption output.
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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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TdesCbcDecrypt (
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IN VOID *TdesContext,
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IN CONST UINT8 *Input,
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IN UINTN InputSize,
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IN CONST UINT8 *Ivec,
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OUT UINT8 *Output
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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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