Widen SSL_PRIVATE_KEY_METHOD types to include the curve name.
This makes custom private keys and EVP_PKEYs symmetric again. There is
no longer a requirement that the caller pre-filter the configured
signing prefs.
Also switch EVP_PKEY_RSA to NID_rsaEncryption. These are identical, but
if some key types are to be NIDs, we should make them all NIDs.
Change-Id: I82ea41c27a3c57f4c4401ffe1ccad406783e4c64
Reviewed-on: https://boringssl-review.googlesource.com/8785
Reviewed-by: David Benjamin <davidben@google.com>
diff --git a/ssl/internal.h b/ssl/internal.h
index be7bde2..06148f1 100644
--- a/ssl/internal.h
+++ b/ssl/internal.h
@@ -468,6 +468,10 @@
* configured and zero otherwise. */
int ssl_has_private_key(const SSL *ssl);
+/* ssl_is_ecdsa_key_type returns one if |type| is an ECDSA key type and zero
+ * otherwise. */
+int ssl_is_ecdsa_key_type(int type);
+
/* ssl_private_key_* call the corresponding function on the
* |SSL_PRIVATE_KEY_METHOD| for |ssl|, if configured. Otherwise, they implement
* the operation with |EVP_PKEY|. */
