Hi Alexandru, On Mon, 11 Jan 2021 at 08:41, Alexandru Gagniuc <mr.nuke...@gmail.com> wrote: > > Define a UCLASS API for verifying ECDSA signatures. Unlike > UCLASS_MOD_EXP, which focuses strictly on modular exponentiation, > the ECDSA class focuses on verification. This is done so that it > better aligns with mach-specific implementations, such as stm32mp. > > Signed-off-by: Alexandru Gagniuc <mr.nuke...@gmail.com> > --- > include/crypto/ecdsa-uclass.h | 39 +++++++++++++++++++++++++++++++++++ > include/dm/uclass-id.h | 1 + > 2 files changed, 40 insertions(+) > create mode 100644 include/crypto/ecdsa-uclass.h
This needs a test, as do all uclasses in U-Boot. If it isn't easy to implement the algorithm then I suppose you could fake it by using an easy algorithm like md5, but it does need a test. Regards, Simon