100644 blob a9bd479b6e837f18bb63b76fb9f46a3c9c294276	BUILD.gn
100644 blob 7892b2eceeb05b666932db39b61bb2e27dc76175	crypto_options.cc
100644 blob f0b91d0774740739f129fb6cfee9112f09499b00	crypto_options.h
100644 blob ec900ab80a4268854e539e1898338684ea639041	frame_decryptor_interface.h
100644 blob d5b6d8a2d5ed2da7aaa0b2ce1184ae40caf91a20	frame_encryptor_interface.h