123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159 |
- /** @file
- AES Wrapper Implementation which does not provide real capabilities.
- Copyright (c) 2012 - 2018, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
- **/
- #include "InternalCryptLib.h"
- /**
- Retrieves the size, in bytes, of the context buffer required for AES operations.
- Return zero to indicate this interface is not supported.
- @retval 0 This interface is not supported.
- **/
- UINTN
- EFIAPI
- AesGetContextSize (
- VOID
- )
- {
- ASSERT (FALSE);
- return 0;
- }
- /**
- Initializes user-supplied memory as AES context for subsequent use.
- Return FALSE to indicate this interface is not supported.
- @param[out] AesContext Pointer to AES context being initialized.
- @param[in] Key Pointer to the user-supplied AES key.
- @param[in] KeyLength Length of AES key in bits.
- @retval FALSE This interface is not supported.
- **/
- BOOLEAN
- EFIAPI
- AesInit (
- OUT VOID *AesContext,
- IN CONST UINT8 *Key,
- IN UINTN KeyLength
- )
- {
- ASSERT (FALSE);
- return FALSE;
- }
- /**
- Performs AES encryption on a data buffer of the specified size in ECB mode.
- Return FALSE to indicate this interface is not supported.
- @param[in] AesContext Pointer to the AES context.
- @param[in] Input Pointer to the buffer containing the data to be encrypted.
- @param[in] InputSize Size of the Input buffer in bytes.
- @param[out] Output Pointer to a buffer that receives the AES encryption output.
- @retval FALSE This interface is not supported.
- **/
- BOOLEAN
- EFIAPI
- AesEcbEncrypt (
- IN VOID *AesContext,
- IN CONST UINT8 *Input,
- IN UINTN InputSize,
- OUT UINT8 *Output
- )
- {
- ASSERT (FALSE);
- return FALSE;
- }
- /**
- Performs AES decryption on a data buffer of the specified size in ECB mode.
- Return FALSE to indicate this interface is not supported.
- @param[in] AesContext Pointer to the AES context.
- @param[in] Input Pointer to the buffer containing the data to be decrypted.
- @param[in] InputSize Size of the Input buffer in bytes.
- @param[out] Output Pointer to a buffer that receives the AES decryption output.
- @retval FALSE This interface is not supported.
- **/
- BOOLEAN
- EFIAPI
- AesEcbDecrypt (
- IN VOID *AesContext,
- IN CONST UINT8 *Input,
- IN UINTN InputSize,
- OUT UINT8 *Output
- )
- {
- ASSERT (FALSE);
- return FALSE;
- }
- /**
- Performs AES encryption on a data buffer of the specified size in CBC mode.
- Return FALSE to indicate this interface is not supported.
- @param[in] AesContext Pointer to the AES context.
- @param[in] Input Pointer to the buffer containing the data to be encrypted.
- @param[in] InputSize Size of the Input buffer in bytes.
- @param[in] Ivec Pointer to initialization vector.
- @param[out] Output Pointer to a buffer that receives the AES encryption output.
- @retval FALSE This interface is not supported.
- **/
- BOOLEAN
- EFIAPI
- AesCbcEncrypt (
- IN VOID *AesContext,
- IN CONST UINT8 *Input,
- IN UINTN InputSize,
- IN CONST UINT8 *Ivec,
- OUT UINT8 *Output
- )
- {
- ASSERT (FALSE);
- return FALSE;
- }
- /**
- Performs AES decryption on a data buffer of the specified size in CBC mode.
- Return FALSE to indicate this interface is not supported.
- @param[in] AesContext Pointer to the AES context.
- @param[in] Input Pointer to the buffer containing the data to be encrypted.
- @param[in] InputSize Size of the Input buffer in bytes.
- @param[in] Ivec Pointer to initialization vector.
- @param[out] Output Pointer to a buffer that receives the AES encryption output.
- @retval FALSE This interface is not supported.
- **/
- BOOLEAN
- EFIAPI
- AesCbcDecrypt (
- IN VOID *AesContext,
- IN CONST UINT8 *Input,
- IN UINTN InputSize,
- IN CONST UINT8 *Ivec,
- OUT UINT8 *Output
- )
- {
- ASSERT (FALSE);
- return FALSE;
- }
|