[PATCH v5 1/3] binman: Add support for externally encrypted blobs

[Simon Glass]

On Fri, 14 Jul 2023 at 03:14, <christian.taedcke-oss at weidmueller.com> wrote:
>
> From: Christian Taedcke <christian.taedcke at weidmueller.com>
>
> This adds a new etype encrypted.
>
> It creates a new cipher node in the related image similar to the
> cipher node used by u-boot, see boot/image-cipher.c.
>
> Signed-off-by: Christian Taedcke <christian.taedcke at weidmueller.com>
> ---
>
> Changes in v5:
> - encrypted entry now inherits from Entry
> - remove unnecessary methods ObtainContents and ProcessContents
>
> Changes in v3:
> - rebase on u-boot-dm/mkim-working
> - update doc for functions ObtainContents and ProcessContents
> - update entries.rst
>
> Changes in v2:
> - add entry documentation
> - remove global /cipher node
> - replace key-name-hint with key-source property
>
>  tools/binman/entries.rst        |  86 ++++++++++++++++++++
>  tools/binman/etype/encrypted.py | 138 ++++++++++++++++++++++++++++++++
>  2 files changed, 224 insertions(+)
>  create mode 100644 tools/binman/etype/encrypted.py

Reviewed-by: Simon Glass <sjg at chromium.org>