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| author | Philippe Reynes <philippe.reynes@softathome.com> | 2020-09-17 16:01:46 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-10-13 04:30:37 +0300 |
| commit | a6982a6f768bdcf4bd0848ff4dbe68c2fd6599fb (patch) | |
| tree | e50accdcee18fc7e01b2df722022a2d4ed64d7e9 /include/image.h | |
| parent | 34ca77c1e113d42a63f8ae21b41ec7f9f356c1de (diff) | |
| download | u-boot-a6982a6f768bdcf4bd0848ff4dbe68c2fd6599fb.tar.xz | |
fit: cipher: aes: allow to store the IV in the FIT image
Binaries may be encrypted in a FIT image with AES. This
algo needs a key and an IV (Initialization Vector). The
IV is provided in a file (pointer by iv-name-hint in the
ITS file) when building the ITB file.
This commits adds provide an alternative way to manage
the IV. If the property iv-name-hint is not provided in
the ITS file, the tool mkimage will generate an random
IV and store it in the FIT image.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Diffstat (limited to 'include/image.h')
| -rw-r--r-- | include/image.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/image.h b/include/image.h index 9a5a87dbf8..10995b8e24 100644 --- a/include/image.h +++ b/include/image.h @@ -1463,7 +1463,7 @@ struct cipher_algo { unsigned char **cipher, int *cipher_len); int (*add_cipher_data)(struct image_cipher_info *info, - void *keydest); + void *keydest, void *fit, int node_noffset); int (*decrypt)(struct image_cipher_info *info, const void *cipher, size_t cipher_len, |