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1 | /** @file\r |
2 | \r | |
3 | Blob verification library\r | |
4 | \r | |
5 | This library class allows verifiying whether blobs from external sources\r | |
6 | (such as QEMU's firmware config) are trusted.\r | |
7 | \r | |
8 | Copyright (C) 2021, IBM Corporation\r | |
9 | \r | |
10 | SPDX-License-Identifier: BSD-2-Clause-Patent\r | |
11 | **/\r | |
12 | \r | |
13 | #ifndef BLOB_VERIFIER_LIB_H_\r | |
14 | #define BLOB_VERIFIER_LIB_H_\r | |
15 | \r | |
16 | #include <Uefi/UefiBaseType.h>\r | |
17 | #include <Base.h>\r | |
18 | \r | |
19 | /**\r | |
20 | Verify blob from an external source.\r | |
21 | \r | |
22 | @param[in] BlobName The name of the blob\r | |
23 | @param[in] Buf The data of the blob\r | |
24 | @param[in] BufSize The size of the blob in bytes\r | |
25 | \r | |
26 | @retval EFI_SUCCESS The blob was verified successfully.\r | |
27 | @retval EFI_ACCESS_DENIED The blob could not be verified, and therefore\r | |
28 | should be considered non-secure.\r | |
29 | **/\r | |
30 | EFI_STATUS\r | |
31 | EFIAPI\r | |
32 | VerifyBlob (\r | |
ac0a286f MK |
33 | IN CONST CHAR16 *BlobName,\r |
34 | IN CONST VOID *Buf,\r | |
35 | IN UINT32 BufSize\r | |
0cb48007 DM |
36 | );\r |
37 | \r | |
38 | #endif\r |