tls: include elliptic curve X.509 public key info

X.509 certs are provided to the user in a parsed object form by a number
of TLS APIs. Include public key info for elliptic curves as well, not
just RSA.
- pubkey: the public key
- bits: the strength of the curve
- asn1Curve: the ASN.1 OID for the curve
- nistCurve: the NIST nickname for the curve, if it has one

PR-URL: https://github.com/nodejs/node/pull/24358
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/node_crypto.h b/src/node_crypto.h
index f85cdd3208..5f98af754e 100644
--- a/src/node_crypto.h
+++ b/src/node_crypto.h
@@ -81,6 +81,7 @@ using EVPKeyPointer = DeleteFnPtr<EVP_PKEY, EVP_PKEY_free>;
 using EVPKeyCtxPointer = DeleteFnPtr<EVP_PKEY_CTX, EVP_PKEY_CTX_free>;
 using EVPMDPointer = DeleteFnPtr<EVP_MD_CTX, EVP_MD_CTX_free>;
 using RSAPointer = DeleteFnPtr<RSA, RSA_free>;
+using ECPointer = DeleteFnPtr<EC_KEY, EC_KEY_free>;
 using BignumPointer = DeleteFnPtr<BIGNUM, BN_free>;
 using NetscapeSPKIPointer = DeleteFnPtr<NETSCAPE_SPKI, NETSCAPE_SPKI_free>;
 using ECGroupPointer = DeleteFnPtr<EC_GROUP, EC_GROUP_free>;