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Tsirkin" To: Lei He Cc: davem@davemloft.net, herbert@gondor.apana.org.au, dhowells@redhat.com, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, berrange@redhat.com, pizhenwei@bytedance.com Subject: Re: [PATCH v2 0/4] virtio-crypto: support ECDSA algorithm Message-ID: <20220809143555-mutt-send-email-mst@kernel.org> References: <20220623070550.82053-1-helei.sig11@bytedance.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220623070550.82053-1-helei.sig11@bytedance.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jun 23, 2022 at 03:05:46PM +0800, Lei He wrote: > From: lei he > > This patch supports the ECDSA algorithm for virtio-crypto. > > V1 -> V2: > - explicitly specified an appropriate base commit. > - fixed the link error reported by kernel test robot . > - removed irrelevant commits. > > V1: > - fixed the problem that the max_signature_size of ECDSA is > incorrectly calculated. > - make pkcs8_private_key_parser can identify ECDSA private keys. > - implement ECDSA algorithm for virtio-crypto device So this depends on core crypto changes that need Herbert's ack. I'll drop this from my radar for now. > > lei he (4): > crypto: fix the calculation of max_size for ECDSA > crypto: pkcs8 parser support ECDSA private keys > crypto: remove unused field in pkcs8_parse_context > virtio-crypto: support ECDSA algorithm > > crypto/Kconfig | 1 + > crypto/Makefile | 2 + > crypto/akcipher.c | 10 + > crypto/asymmetric_keys/pkcs8.asn1 | 2 +- > crypto/asymmetric_keys/pkcs8_parser.c | 46 +++- > crypto/ecdsa.c | 3 +- > crypto/ecdsa_helper.c | 45 +++ > drivers/crypto/virtio/Kconfig | 1 + > .../virtio/virtio_crypto_akcipher_algs.c | 259 ++++++++++++++++-- > include/crypto/internal/ecdsa.h | 15 + > include/linux/asn1_encoder.h | 2 + > lib/asn1_encoder.c | 3 +- > 12 files changed, 361 insertions(+), 28 deletions(-) > create mode 100644 crypto/ecdsa_helper.c > create mode 100644 include/crypto/internal/ecdsa.h > > > base-commit: 018ab4fabddd94f1c96f3b59e180691b9e88d5d8 > -- > 2.20.1