tree f476647ec6dc4d36a0ccc6df3cba71c137b7d098
parent 9f097bc1b3c69dd4654ba9febb438f3097d00f4e
author Sean Anderson <seanga2@gmail.com> 1701545594 -0500
committer Heinrich Schuchardt <heinrich.schuchardt@canonical.com> 1702814808 +0100

doc: Replace examples of MD5 and SHA1 with SHA256

Both SHA1 and (especially) MD5 are no longer as safe as they once were for
cryptographic use. Replaces examples which use them with examples using
SHA256 instead. This will provide more-secure defaults for users who use
documentation examples as a base for their own use. This is not too
necessary for non-verified-boot scenarios (since someone could just replace
the checksum), but I wanted to be complete.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>