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532616bb | 1 | /** @file \r |
2 | ARC4 Wrapper Implementation which does not provide real capabilities.\r | |
3 | \r | |
4 | Copyright (c) 2012, Intel Corporation. All rights reserved.<BR>\r | |
5 | This program and the accompanying materials\r | |
6 | are licensed and made available under the terms and conditions of the BSD License\r | |
7 | which accompanies this distribution. The full text of the license may be found at\r | |
8 | http://opensource.org/licenses/bsd-license.php\r | |
9 | \r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
12 | \r | |
13 | **/\r | |
14 | \r | |
15 | #include "InternalCryptLib.h"\r | |
16 | \r | |
17 | /**\r | |
18 | Retrieves the size, in bytes, of the context buffer required for ARC4 operations.\r | |
19 | \r | |
20 | Return zero to indicate this interface is not supported.\r | |
21 | \r | |
22 | @retval 0 This interface is not supported.\r | |
23 | \r | |
24 | \r | |
25 | **/\r | |
26 | UINTN\r | |
27 | EFIAPI\r | |
28 | Arc4GetContextSize (\r | |
29 | VOID\r | |
30 | )\r | |
31 | {\r | |
32 | ASSERT (FALSE);\r | |
33 | return 0;\r | |
34 | }\r | |
35 | \r | |
36 | /**\r | |
37 | Initializes user-supplied memory as ARC4 context for subsequent use.\r | |
38 | \r | |
39 | Return FALSE to indicate this interface is not supported.\r | |
40 | \r | |
41 | @param[out] Arc4Context Pointer to ARC4 context being initialized.\r | |
42 | @param[in] Key Pointer to the user-supplied ARC4 key.\r | |
43 | @param[in] KeySize Size of ARC4 key in bytes.\r | |
44 | \r | |
45 | @retval FALSE This interface is not supported.\r | |
46 | \r | |
47 | **/\r | |
48 | BOOLEAN\r | |
49 | EFIAPI\r | |
50 | Arc4Init (\r | |
51 | OUT VOID *Arc4Context,\r | |
52 | IN CONST UINT8 *Key,\r | |
53 | IN UINTN KeySize\r | |
54 | )\r | |
55 | {\r | |
56 | ASSERT (FALSE);\r | |
57 | return FALSE;\r | |
58 | }\r | |
59 | \r | |
60 | /**\r | |
61 | Performs ARC4 encryption on a data buffer of the specified size.\r | |
62 | \r | |
63 | Return FALSE to indicate this interface is not supported.\r | |
64 | \r | |
65 | @param[in, out] Arc4Context Pointer to the ARC4 context.\r | |
66 | @param[in] Input Pointer to the buffer containing the data to be encrypted.\r | |
67 | @param[in] InputSize Size of the Input buffer in bytes.\r | |
68 | @param[out] Output Pointer to a buffer that receives the ARC4 encryption output.\r | |
69 | \r | |
70 | @retval FALSE This interface is not supported.\r | |
71 | \r | |
72 | **/\r | |
73 | BOOLEAN\r | |
74 | EFIAPI\r | |
75 | Arc4Encrypt (\r | |
76 | IN OUT VOID *Arc4Context,\r | |
77 | IN CONST UINT8 *Input,\r | |
78 | IN UINTN InputSize,\r | |
79 | OUT UINT8 *Output\r | |
80 | )\r | |
81 | { \r | |
82 | ASSERT (FALSE);\r | |
83 | return FALSE;\r | |
84 | }\r | |
85 | \r | |
86 | /**\r | |
87 | Performs ARC4 decryption on a data buffer of the specified size.\r | |
88 | \r | |
89 | Return FALSE to indicate this interface is not supported.\r | |
90 | \r | |
91 | @param[in, out] Arc4Context Pointer to the ARC4 context.\r | |
92 | @param[in] Input Pointer to the buffer containing the data to be decrypted.\r | |
93 | @param[in] InputSize Size of the Input buffer in bytes.\r | |
94 | @param[out] Output Pointer to a buffer that receives the ARC4 decryption output.\r | |
95 | \r | |
96 | @retval FALSE This interface is not supported.\r | |
97 | \r | |
98 | **/\r | |
99 | BOOLEAN\r | |
100 | EFIAPI\r | |
101 | Arc4Decrypt (\r | |
102 | IN OUT VOID *Arc4Context,\r | |
103 | IN UINT8 *Input,\r | |
104 | IN UINTN InputSize,\r | |
105 | OUT UINT8 *Output\r | |
106 | )\r | |
107 | {\r | |
108 | ASSERT (FALSE);\r | |
109 | return FALSE;\r | |
110 | }\r | |
111 | \r | |
112 | /**\r | |
113 | Resets the ARC4 context to the initial state.\r | |
114 | \r | |
115 | Return FALSE to indicate this interface is not supported.\r | |
116 | \r | |
117 | @param[in, out] Arc4Context Pointer to the ARC4 context.\r | |
118 | \r | |
119 | @retval FALSE This interface is not supported.\r | |
120 | \r | |
121 | **/\r | |
122 | BOOLEAN\r | |
123 | EFIAPI\r | |
124 | Arc4Reset (\r | |
125 | IN OUT VOID *Arc4Context\r | |
126 | )\r | |
127 | {\r | |
128 | ASSERT (FALSE);\r | |
129 | return FALSE;\r | |
130 | }\r |