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cc01b26e JW |
1 | /** @file\r |
2 | Runtime specific implementation of PKCS#7 SignedData Verification Wrapper.\r | |
3 | \r | |
4 | Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>\r | |
2009f6b4 | 5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
cc01b26e JW |
6 | \r |
7 | **/\r | |
8 | \r | |
9 | #include "InternalCryptLib.h"\r | |
10 | \r | |
11 | /**\r | |
12 | Extracts the attached content from a PKCS#7 signed data if existed. The input signed\r | |
13 | data could be wrapped in a ContentInfo structure.\r | |
14 | \r | |
15 | Return FALSE to indicate this interface is not supported.\r | |
16 | \r | |
17 | @param[in] P7Data Pointer to the PKCS#7 signed data to process.\r | |
18 | @param[in] P7Length Length of the PKCS#7 signed data in bytes.\r | |
19 | @param[out] Content Pointer to the extracted content from the PKCS#7 signedData.\r | |
20 | It's caller's responsibility to free the buffer with FreePool().\r | |
21 | @param[out] ContentSize The size of the extracted content in bytes.\r | |
22 | \r | |
23 | @retval TRUE The P7Data was correctly formatted for processing.\r | |
24 | @retval FALSE The P7Data was not correctly formatted for processing.\r | |
25 | \r | |
26 | **/\r | |
27 | BOOLEAN\r | |
28 | EFIAPI\r | |
29 | Pkcs7GetAttachedContent (\r | |
30 | IN CONST UINT8 *P7Data,\r | |
31 | IN UINTN P7Length,\r | |
32 | OUT VOID **Content,\r | |
33 | OUT UINTN *ContentSize\r | |
34 | )\r | |
35 | {\r | |
36 | ASSERT (FALSE);\r | |
37 | return FALSE;\r | |
38 | }\r | |
39 | \r |