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authorStefan Berger <stefanb@linux.ibm.com>2024-04-04 10:18:56 -0400
committerHerbert Xu <herbert@gondor.apana.org.au>2024-04-12 15:07:52 +0800
commit3ba2ae361402f28754adf873954a22bf97b856a9 (patch)
tree105b00fc0a46542a23cc50f363fe77b6a7f11511 /crypto
parent4dc50330a437e91063c68da074574bf6459d68a5 (diff)
crypto: x509 - Add OID for NIST P521 and extend parser for it
Enable 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> Tested-by: Lukas Wunner <lukas@wunner.de> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Stefan Berger <stefanb@linux.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
-rw-r--r--crypto/asymmetric_keys/x509_cert_parser.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/crypto/asymmetric_keys/x509_cert_parser.c b/crypto/asymmetric_keys/x509_cert_parser.c
index bb0bffa271b5..964208d1a35f 100644
--- a/crypto/asymmetric_keys/x509_cert_parser.c
+++ b/crypto/asymmetric_keys/x509_cert_parser.c
@@ -546,6 +546,9 @@ 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;
}