Re: [RFC PATCH v3 3/8] lib: rsa: allow rsa verify with pkey in SPL

On Wed, 17 Nov 2021 at 10:52, Philippe Reynes philippe.reynes@softathome.com wrote:

This commit adds the option SPL_RSA_VERIFY_WITH_PKEY.

Signed-off-by: Philippe Reynes philippe.reynes@softathome.com

lib/rsa/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+)

diff --git a/lib/rsa/Kconfig b/lib/rsa/Kconfig index 469596abe7..608d51c428 100644 --- a/lib/rsa/Kconfig +++ b/lib/rsa/Kconfig @@ -46,6 +46,14 @@ config RSA_VERIFY_WITH_PKEY directly specified in image_sign_info, where all the necessary key properties will be calculated on the fly in verification code.

+config SPL_RSA_VERIFY_WITH_PKEY

•   bool "Execute RSA verification without key parameters from FDT within SPL"
  

•   depends on SPL
  

•   select SPL_RSA_VERIFY
  

•   select SPL_ASYMMETRIC_KEY_TYPE
  

•   select SPL_ASYMMETRIC_PUBLIC_KEY_SUBTYPE
  

•   select SPL_RSA_PUBLIC_KEY_PARSER
  

missing help

config RSA_SOFTWARE_EXP bool "Enable driver for RSA Modular Exponentiation in software" depends on DM -- 2.17.1