tree a218968fa263d5d460a9700a195066c029c0e2df
parent 0836a2a21660f4892c5c9a662e39e4efe67ed9e5
author Philippe Reynes <philippe.reynes@softathome.com> 1734613550 +0100
committer Tom Rini <trini@konsulko.com> 1737241967 -0600

lib: sha256: add feature sha256_hmac

Adds the support of the hmac based on sha256.
This implementation is based on rfc2104.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Raymond Mao <raymond.mao@linaro.org>