1 files changed, 7 insertions, 0 deletions
diff --git a/net/socket/ssl_client_socket_win.cc b/net/socket/ssl_client_socket_win.cc
index 4719857..729d76e 100644
--- a/net/socket/ssl_client_socket_win.cc
+++ b/net/socket/ssl_client_socket_win.cc
@@ -542,6 +542,13 @@ void SSLClientSocketWin::GetSSLCertRequestInfo(
   DCHECK(ok);
 }
 
+int SSLClientSocketWin::ExportKeyingMaterial(const base::StringPiece& label,
+                                             const base::StringPiece& context,
+                                             unsigned char *out,
+                                             unsigned int outlen) {
+  return ERR_NOT_IMPLEMENTED;
+}
+
 SSLClientSocket::NextProtoStatus
 SSLClientSocketWin::GetNextProto(std::string* proto) {
   proto->clear();