2021-03-05 01:04:33

by Stefan Berger

Subject: [PATCH v10 8/9] x509: Add OID for NIST P384 and extend parser for it

From: Saulo Alessandre <[email protected]>

* crypto/asymmetric_keys/x509_cert_parser.c
- prepare x509 parser to load nist_secp384r1

* include/linux/oid_registry.h
- add OID_id_secp384r1

Signed-off-by: Saulo Alessandre <[email protected]>
Tested-by: Stefan Berger <[email protected]>
---
crypto/asymmetric_keys/x509_cert_parser.c | 3 +++
include/linux/oid_registry.h | 1 +
2 files changed, 4 insertions(+)

diff --git a/crypto/asymmetric_keys/x509_cert_parser.c b/crypto/asymmetric_keys/x509_cert_parser.c
index f5d547c6dfb5..526c6a407e07 100644
--- a/crypto/asymmetric_keys/x509_cert_parser.c
+++ b/crypto/asymmetric_keys/x509_cert_parser.c
@@ -510,6 +510,9 @@ int x509_extract_key_data(void *context, size_t hdrlen,
case OID_id_prime256v1:
ctx->cert->pub->pkey_algo = "ecdsa-nist-p256";
break;
+ case OID_id_secp384r1:
+ ctx->cert->pub->pkey_algo = "ecdsa-nist-p384";
+ break;
default:
return -ENOPKG;
}
diff --git a/include/linux/oid_registry.h b/include/linux/oid_registry.h
index 3583908cf1ca..d656450dfc66 100644
--- a/include/linux/oid_registry.h
+++ b/include/linux/oid_registry.h
@@ -64,6 +64,7 @@ enum OID {

OID_certAuthInfoAccess, /* 1.3.6.1.5.5.7.1.1 */
OID_sha1, /* 1.3.14.3.2.26 */
+ OID_id_secp384r1, /* 1.3.132.0.34 */
OID_sha256, /* 2.16.840.1.101.3.4.2.1 */
OID_sha384, /* 2.16.840.1.101.3.4.2.2 */
OID_sha512, /* 2.16.840.1.101.3.4.2.3 */
--
2.29.2

2021-03-05 17:11:50

by Jarkko Sakkinen

Subject: Re: [PATCH v10 8/9] x509: Add OID for NIST P384 and extend parser for it

On Thu, Mar 04, 2021 at 07:52:02PM -0500, Stefan Berger wrote:
> From: Saulo Alessandre <[email protected]>
>
> * crypto/asymmetric_keys/x509_cert_parser.c
> - prepare x509 parser to load nist_secp384r1
>
> * include/linux/oid_registry.h
> - add OID_id_secp384r1
>
> Signed-off-by: Saulo Alessandre <[email protected]>
> Tested-by: Stefan Berger <[email protected]>

Yet another "diffstat".

/Jarkko

> ---
> crypto/asymmetric_keys/x509_cert_parser.c | 3 +++
> include/linux/oid_registry.h | 1 +
> 2 files changed, 4 insertions(+)
>
> diff --git a/crypto/asymmetric_keys/x509_cert_parser.c b/crypto/asymmetric_keys/x509_cert_parser.c
> index f5d547c6dfb5..526c6a407e07 100644
> --- a/crypto/asymmetric_keys/x509_cert_parser.c
> +++ b/crypto/asymmetric_keys/x509_cert_parser.c
> @@ -510,6 +510,9 @@ int x509_extract_key_data(void *context, size_t hdrlen,
> case OID_id_prime256v1:
> ctx->cert->pub->pkey_algo = "ecdsa-nist-p256";
> break;
> + case OID_id_secp384r1:
> + ctx->cert->pub->pkey_algo = "ecdsa-nist-p384";
> + break;
> default:
> return -ENOPKG;
> }
> diff --git a/include/linux/oid_registry.h b/include/linux/oid_registry.h
> index 3583908cf1ca..d656450dfc66 100644
> --- a/include/linux/oid_registry.h
> +++ b/include/linux/oid_registry.h
> @@ -64,6 +64,7 @@ enum OID {
>
> OID_certAuthInfoAccess, /* 1.3.6.1.5.5.7.1.1 */
> OID_sha1, /* 1.3.14.3.2.26 */
> + OID_id_secp384r1, /* 1.3.132.0.34 */
> OID_sha256, /* 2.16.840.1.101.3.4.2.1 */
> OID_sha384, /* 2.16.840.1.101.3.4.2.2 */
> OID_sha512, /* 2.16.840.1.101.3.4.2.3 */
> --
> 2.29.2
>
>