[PATCH 3/4] doc: signature: describe how to enable ECDSA

Signed-off-by: Baruch Siach baruch@tkos.co.il --- doc/uImage.FIT/signature.txt | 1 + 1 file changed, 1 insertion(+)

diff --git a/doc/uImage.FIT/signature.txt b/doc/uImage.FIT/signature.txt index b6707417ff63..240244b30e63 100644 --- a/doc/uImage.FIT/signature.txt +++ b/doc/uImage.FIT/signature.txt @@ -439,6 +439,7 @@ be enabled:

CONFIG_FIT_SIGNATURE - enable signing and verification in FITs CONFIG_RSA - enable RSA algorithm for signing +CONFIG_ECDSA - enable ECDSA algorithm for signing

WARNING: When relying on signed FIT images with required signature check the legacy image format is default disabled by not defining