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| author | Usama Arif <usama.arif@arm.com> | 2020-10-01 10:27:13 +0100 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2020-10-01 21:29:31 +0100 |
| commit | 60319a78dcb8cc83811f06c9ccbf3442b35de070 (patch) | |
| tree | 9fd901e248ad1a0fb74c5078f137f7d373791921 /documentation/ref-manual/ref-classes.rst | |
| parent | 2607799cfb9312a424d096585a577198d977d379 (diff) | |
| download | poky-60319a78dcb8cc83811f06c9ccbf3442b35de070.tar.gz | |
ref-manual: document authentication key variables
This documents the variables used to create keys for
signing fitImage.
(From yocto-docs rev: 7d0407249907259b59191e3759a3b140d30d993e)
Signed-off-by: Usama Arif <usama.arif@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'documentation/ref-manual/ref-classes.rst')
| -rw-r--r-- | documentation/ref-manual/ref-classes.rst | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/documentation/ref-manual/ref-classes.rst b/documentation/ref-manual/ref-classes.rst index 60ce8efd21..b007e34826 100644 --- a/documentation/ref-manual/ref-classes.rst +++ b/documentation/ref-manual/ref-classes.rst | |||
| @@ -1413,7 +1413,9 @@ variables :term:`UBOOT_SIGN_ENABLE`, :term:`UBOOT_MKIMAGE_DTCOPTS`, | |||
| 1413 | :term:`UBOOT_SIGN_KEYDIR` and :term:`UBOOT_SIGN_KEYNAME` are set | 1413 | :term:`UBOOT_SIGN_KEYDIR` and :term:`UBOOT_SIGN_KEYNAME` are set |
| 1414 | appropriately. The default values used for :term:`FIT_HASH_ALG` and | 1414 | appropriately. The default values used for :term:`FIT_HASH_ALG` and |
| 1415 | :term:`FIT_SIGN_ALG` in ``kernel-fitimage`` are "sha256" and | 1415 | :term:`FIT_SIGN_ALG` in ``kernel-fitimage`` are "sha256" and |
| 1416 | "rsa2048" respectively. | 1416 | "rsa2048" respectively. The keys for signing fitImage can be generated using |
| 1417 | the ``kernel-fitimage`` class when both :term:`FIT_GENERATE_KEYS` and | ||
| 1418 | :term:`UBOOT_SIGN_ENABLE` are set to "1". | ||
| 1417 | 1419 | ||
| 1418 | 1420 | ||
| 1419 | .. _ref-classes-kernel-grub: | 1421 | .. _ref-classes-kernel-grub: |