1 // Copyright 2012 The Chromium Authors 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef NET_SOCKET_SSL_SOCKET_H_ 6 #define NET_SOCKET_SSL_SOCKET_H_ 7 8 #include "base/strings/string_piece.h" 9 #include "net/base/net_export.h" 10 #include "net/socket/stream_socket.h" 11 12 namespace net { 13 14 // SSLSocket interface defines method that are common between client 15 // and server SSL sockets. 16 class NET_EXPORT SSLSocket : public StreamSocket { 17 public: 18 ~SSLSocket() override = default; 19 20 // Exports data derived from the SSL master-secret (see RFC 5705). 21 // If |has_context| is false, uses the no-context construction from the 22 // RFC and |context| is ignored. The call will fail with an error if 23 // the socket is not connected or the SSL implementation does not 24 // support the operation. 25 virtual int ExportKeyingMaterial(base::StringPiece label, 26 bool has_context, 27 base::StringPiece context, 28 unsigned char* out, 29 unsigned int outlen) = 0; 30 }; 31 32 } // namespace net 33 34 #endif // NET_SOCKET_SSL_SOCKET_H_ 35