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x509: Add OID for NIST P384 and extend parser for it 

Prepare the x509 parser to accept NIST P384 certificates and add the
OID for ansip384r1, which is the identifier for NIST P384.

Summary of changes:

* crypto/asymmetric_keys/x509_cert_parser.c
  - prepare x509 parser to load NIST P384

* include/linux/oid_registry.h
  - add OID_ansip384r1

Signed-off-by: Saulo Alessandre <saulo.alessandre@tse.jus.br>
Tested-by: Stefan Berger <stefanb@linux.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Saulo Alessandre 2021-03-16 17:07:39 -04:00 committed by Herbert Xu
parent 947d705972
commit 2a8e615436
2 changed files with 4 additions and 0 deletions
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3
crypto/asymmetric_keys/x509_cert_parser.c
View File

@ -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_ansip384r1:
ctx->cert->pub->pkey_algo = "ecdsa-nist-p384";
break;
default:
return -ENOPKG;
}

1
include/linux/oid_registry.h
View File

@ -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_ansip384r1, /* 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 */