| Message ID | 20240223204149.4055630-11-stefanb@linux.ibm.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Herbert Xu |
| Headers | show |
| Series | Add support for NIST P521 to ecdsa | expand |
diff --git a/crypto/asymmetric_keys/x509_cert_parser.c b/crypto/asymmetric_keys/x509_cert_parser.c index 487204d39426..99f809b7910b 100644 --- a/crypto/asymmetric_keys/x509_cert_parser.c +++ b/crypto/asymmetric_keys/x509_cert_parser.c @@ -538,6 +538,9 @@ int x509_extract_key_data(void *context, size_t hdrlen, case OID_id_ansip384r1: ctx->cert->pub->pkey_algo = "ecdsa-nist-p384"; break; + case OID_id_ansip521r1: + ctx->cert->pub->pkey_algo = "ecdsa-nist-p521"; + break; default: return -ENOPKG; } diff --git a/include/linux/oid_registry.h b/include/linux/oid_registry.h index 3921fbed0b28..af16d96fbbf2 100644 --- a/include/linux/oid_registry.h +++ b/include/linux/oid_registry.h @@ -65,6 +65,7 @@ enum OID { OID_Scram, /* 1.3.6.1.5.5.14 */ OID_certAuthInfoAccess, /* 1.3.6.1.5.5.7.1.1 */ OID_id_ansip384r1, /* 1.3.132.0.34 */ + OID_id_ansip521r1, /* 1.3.132.0.35 */ 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 */
Prepare the x509 parser to accept NIST P521 certificates and add the OID for ansip521r1, which is the identifier for NIST P521. Cc: David Howells <dhowells@redhat.com> Signed-off-by: Stefan Berger <stefanb@linux.ibm.com> --- crypto/asymmetric_keys/x509_cert_parser.c | 3 +++ include/linux/oid_registry.h | 1 + 2 files changed, 4 insertions(+)