[PATCH v3] Add optional salt to AUTOBOOT_STOP_STR_SHA256

[Simon Glass]

On Sat, 21 Nov 2020 at 18:19, Joel Peshkin <joel.peshkin at broadcom.com> wrote:
>
> Adds an optional SALT value to AUTOBOOT_STOP_STR_SHA256.   If a string
> followed by a ":" is prepended to the sha256, the portion to the left
> of the colon will be used as a salt and the password will be appended
> to the salt before the sha256 is computed and compared.
>
> Signed-off-by: Joel Peshkin <joel.peshkin at broadcom.com>
> Cc: Simon Glass <sjg at chromium.org>
> Cc: Bin Meng <bmeng.cn at gmail.com>
> Cc: Patrick Delaunay <patrick.delaunay at st.com>
> Cc: Heiko Schocher <hs at denx.de>
> Cc: Heinrich Schuchardt <xypron.glpk at gmx.de>
> Cc: Joel Peshkin <joel.peshkin at broadcom.com>
> To: u-boot at lists.denx.de
>
> ---
> Changes for v2:
>    - Increase MAX_DELAY_STOP_STR
>    - Check salt size against MAX_DELAY_STOP_STR before copying
>    - Minor cleanup
> Changes for v3:
>    - Cleanup changing (c) to c after review feedback
> ---
>  common/Kconfig.boot |  5 ++++-
>  common/autoboot.c   | 12 ++++++++++--
>  2 files changed, 14 insertions(+), 3 deletions(-)
>

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

(as I don't see it in v2)