projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 0cb48007 DM |
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 |