Add server-side support for asynchronous signing.
The RSA key exchange needs decryption and is still unsupported.
Change-Id: I8c13b74e25a5424356afbe6e97b5f700a56de41f
Reviewed-on: https://boringssl-review.googlesource.com/5467
Reviewed-by: Adam Langley <agl@google.com>
diff --git a/ssl/internal.h b/ssl/internal.h
index f19a265..a1600f8 100644
--- a/ssl/internal.h
+++ b/ssl/internal.h
@@ -346,6 +346,10 @@
/* Private key operations. */
+/* ssl_has_private_key returns one if |ssl| has a private key
+ * configured and zero otherwise. */
+int ssl_has_private_key(SSL *ssl);
+
/* 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|. */
