/** @file | |
AEAD Wrapper Implementation which does not provide real capabilities. | |
Copyright (c) 2022, Intel Corporation. All rights reserved.<BR> | |
SPDX-License-Identifier: BSD-2-Clause-Patent | |
**/ | |
#include "InternalCryptLib.h" | |
/** | |
Performs AEAD AES-GCM authenticated encryption on a data buffer and additional authenticated data (AAD). | |
IvSize must be 12, otherwise FALSE is returned. | |
KeySize must be 16, 24 or 32, otherwise FALSE is returned. | |
TagSize must be 12, 13, 14, 15, 16, otherwise FALSE is returned. | |
@param[in] Key Pointer to the encryption key. | |
@param[in] KeySize Size of the encryption key in bytes. | |
@param[in] Iv Pointer to the IV value. | |
@param[in] IvSize Size of the IV value in bytes. | |
@param[in] AData Pointer to the additional authenticated data (AAD). | |
@param[in] ADataSize Size of the additional authenticated data (AAD) in bytes. | |
@param[in] DataIn Pointer to the input data buffer to be encrypted. | |
@param[in] DataInSize Size of the input data buffer in bytes. | |
@param[out] TagOut Pointer to a buffer that receives the authentication tag output. | |
@param[in] TagSize Size of the authentication tag in bytes. | |
@param[out] DataOut Pointer to a buffer that receives the encryption output. | |
@param[out] DataOutSize Size of the output data buffer in bytes. | |
@retval TRUE AEAD AES-GCM authenticated encryption succeeded. | |
@retval FALSE AEAD AES-GCM authenticated encryption failed. | |
**/ | |
BOOLEAN | |
EFIAPI | |
AeadAesGcmEncrypt ( | |
IN CONST UINT8 *Key, | |
IN UINTN KeySize, | |
IN CONST UINT8 *Iv, | |
IN UINTN IvSize, | |
IN CONST UINT8 *AData, | |
IN UINTN ADataSize, | |
IN CONST UINT8 *DataIn, | |
IN UINTN DataInSize, | |
OUT UINT8 *TagOut, | |
IN UINTN TagSize, | |
OUT UINT8 *DataOut, | |
OUT UINTN *DataOutSize | |
) | |
{ | |
ASSERT (FALSE); | |
return FALSE; | |
} | |
/** | |
Performs AEAD AES-GCM authenticated decryption on a data buffer and additional authenticated data (AAD). | |
IvSize must be 12, otherwise FALSE is returned. | |
KeySize must be 16, 24 or 32, otherwise FALSE is returned. | |
TagSize must be 12, 13, 14, 15, 16, otherwise FALSE is returned. | |
If additional authenticated data verification fails, FALSE is returned. | |
@param[in] Key Pointer to the encryption key. | |
@param[in] KeySize Size of the encryption key in bytes. | |
@param[in] Iv Pointer to the IV value. | |
@param[in] IvSize Size of the IV value in bytes. | |
@param[in] AData Pointer to the additional authenticated data (AAD). | |
@param[in] ADataSize Size of the additional authenticated data (AAD) in bytes. | |
@param[in] DataIn Pointer to the input data buffer to be decrypted. | |
@param[in] DataInSize Size of the input data buffer in bytes. | |
@param[in] Tag Pointer to a buffer that contains the authentication tag. | |
@param[in] TagSize Size of the authentication tag in bytes. | |
@param[out] DataOut Pointer to a buffer that receives the decryption output. | |
@param[out] DataOutSize Size of the output data buffer in bytes. | |
@retval TRUE AEAD AES-GCM authenticated decryption succeeded. | |
@retval FALSE AEAD AES-GCM authenticated decryption failed. | |
**/ | |
BOOLEAN | |
EFIAPI | |
AeadAesGcmDecrypt ( | |
IN CONST UINT8 *Key, | |
IN UINTN KeySize, | |
IN CONST UINT8 *Iv, | |
IN UINTN IvSize, | |
IN CONST UINT8 *AData, | |
IN UINTN ADataSize, | |
IN CONST UINT8 *DataIn, | |
IN UINTN DataInSize, | |
IN CONST UINT8 *Tag, | |
IN UINTN TagSize, | |
OUT UINT8 *DataOut, | |
OUT UINTN *DataOutSize | |
) | |
{ | |
ASSERT (FALSE); | |
return FALSE; | |
} |