1/** @file 2 AES Wrapper Implementation which does not provide real capabilities. 3 4Copyright (c) 2012, Intel Corporation. All rights reserved.<BR> 5This program and the accompanying materials 6are licensed and made available under the terms and conditions of the BSD License 7which accompanies this distribution. The full text of the license may be found at 8http://opensource.org/licenses/bsd-license.php 9 10THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 11WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 12 13**/ 14 15#include "InternalCryptLib.h" 16 17/** 18 Retrieves the size, in bytes, of the context buffer required for AES operations. 19 20 Return zero to indicate this interface is not supported. 21 22 @retval 0 This interface is not supported. 23 24**/ 25UINTN 26EFIAPI 27AesGetContextSize ( 28 VOID 29 ) 30{ 31 ASSERT (FALSE); 32 return 0; 33} 34 35/** 36 Initializes user-supplied memory as AES context for subsequent use. 37 38 Return FALSE to indicate this interface is not supported. 39 40 @param[out] AesContext Pointer to AES context being initialized. 41 @param[in] Key Pointer to the user-supplied AES key. 42 @param[in] KeyLength Length of AES key in bits. 43 44 @retval FALSE This interface is not supported. 45 46**/ 47BOOLEAN 48EFIAPI 49AesInit ( 50 OUT VOID *AesContext, 51 IN CONST UINT8 *Key, 52 IN UINTN KeyLength 53 ) 54{ 55 ASSERT (FALSE); 56 return FALSE; 57} 58 59/** 60 Performs AES encryption on a data buffer of the specified size in ECB mode. 61 62 Return FALSE to indicate this interface is not supported. 63 64 @param[in] AesContext Pointer to the AES context. 65 @param[in] Input Pointer to the buffer containing the data to be encrypted. 66 @param[in] InputSize Size of the Input buffer in bytes. 67 @param[out] Output Pointer to a buffer that receives the AES encryption output. 68 69 @retval FALSE This interface is not supported. 70 71**/ 72BOOLEAN 73EFIAPI 74AesEcbEncrypt ( 75 IN VOID *AesContext, 76 IN CONST UINT8 *Input, 77 IN UINTN InputSize, 78 OUT UINT8 *Output 79 ) 80{ 81 ASSERT (FALSE); 82 return FALSE; 83} 84 85/** 86 Performs AES decryption on a data buffer of the specified size in ECB mode. 87 88 Return FALSE to indicate this interface is not supported. 89 90 @param[in] AesContext Pointer to the AES context. 91 @param[in] Input Pointer to the buffer containing the data to be decrypted. 92 @param[in] InputSize Size of the Input buffer in bytes. 93 @param[out] Output Pointer to a buffer that receives the AES decryption output. 94 95 @retval FALSE This interface is not supported. 96 97**/ 98BOOLEAN 99EFIAPI 100AesEcbDecrypt ( 101 IN VOID *AesContext, 102 IN CONST UINT8 *Input, 103 IN UINTN InputSize, 104 OUT UINT8 *Output 105 ) 106{ 107 ASSERT (FALSE); 108 return FALSE; 109} 110 111/** 112 Performs AES encryption on a data buffer of the specified size in CBC mode. 113 114 Return FALSE to indicate this interface is not supported. 115 116 @param[in] AesContext Pointer to the AES context. 117 @param[in] Input Pointer to the buffer containing the data to be encrypted. 118 @param[in] InputSize Size of the Input buffer in bytes. 119 @param[in] Ivec Pointer to initialization vector. 120 @param[out] Output Pointer to a buffer that receives the AES encryption output. 121 122 @retval FALSE This interface is not supported. 123 124**/ 125BOOLEAN 126EFIAPI 127AesCbcEncrypt ( 128 IN VOID *AesContext, 129 IN CONST UINT8 *Input, 130 IN UINTN InputSize, 131 IN CONST UINT8 *Ivec, 132 OUT UINT8 *Output 133 ) 134{ 135 ASSERT (FALSE); 136 return FALSE; 137} 138 139/** 140 Performs AES decryption on a data buffer of the specified size in CBC mode. 141 142 Return FALSE to indicate this interface is not supported. 143 144 @param[in] AesContext Pointer to the AES context. 145 @param[in] Input Pointer to the buffer containing the data to be encrypted. 146 @param[in] InputSize Size of the Input buffer in bytes. 147 @param[in] Ivec Pointer to initialization vector. 148 @param[out] Output Pointer to a buffer that receives the AES encryption output. 149 150 @retval FALSE This interface is not supported. 151 152**/ 153BOOLEAN 154EFIAPI 155AesCbcDecrypt ( 156 IN VOID *AesContext, 157 IN CONST UINT8 *Input, 158 IN UINTN InputSize, 159 IN CONST UINT8 *Ivec, 160 OUT UINT8 *Output 161 ) 162{ 163 ASSERT (FALSE); 164 return FALSE; 165} 166