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SubjectRe: [PATCH v7 1/4] crypto: Add support for ECDSA signature verification
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@linux.ibm.com>
> Cc: Herbert Xu <herbert@gondor.apana.org.au>
> Cc: "David S. Miller" <davem@davemloft.net>
> Cc: linux-crypto@vger.kernel.org
> ---
> 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

Saulo Alessandre is implementing ecdsa with signing so you two
should coordinate on this.

Thanks,
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

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