On Thu, Feb 04, 2021 at 04:27:39PM +1100, Herbert Xu wrote: > On Mon, Feb 01, 2021 at 10:19:07AM -0500, Stefan Berger wrote: > > Add support for parsing the parameters of a NIST P256 or NIST P192 key. > > Enable signature verification using these keys. The new module is > > enabled with CONFIG_ECDSA: > > Elliptic Curve Digital Signature Algorithm (NIST P192, P256 etc.) > > is A NIST cryptographic standard algorithm. Only signature verification > > is implemented. > > > > Signed-off-by: Stefan Berger <stefanb@xxxxxxxxxxxxx> > > Cc: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> > > Cc: "David S. Miller" <davem@xxxxxxxxxxxxx> > > Cc: linux-crypto@xxxxxxxxxxxxxxx > > --- > > crypto/Kconfig | 10 + > > crypto/Makefile | 6 + > > crypto/ecc.c | 13 +- > > crypto/ecc.h | 28 +++ > > crypto/ecdsa.c | 361 +++++++++++++++++++++++++++++++++++ > > crypto/ecdsasignature.asn1 | 4 + > > crypto/testmgr.c | 12 ++ > > crypto/testmgr.h | 267 ++++++++++++++++++++++++++ > > include/linux/oid_registry.h | 4 + > > 9 files changed, 694 insertions(+), 11 deletions(-) > > create mode 100644 crypto/ecdsa.c > > create mode 100644 crypto/ecdsasignature.asn1 Acked-by: Jarkko Sakkinen <jarkko@xxxxxxxxxx> Great, ECDSA has been lacking for a way too long. Just wanted to acknowledge support for this, I just now also skimmed the change from patchwrok (way too quickly for reviewed-by but well enough for ack). /Jarkko
