char * ecryptfs_options[] = {
  "ecryptfs_sig",
  "ecryptfs_fnek_sig",
  "ecryptfs_cipher",
  "ecryptfs_key_bytes",
  "ecryptfs_passthrough",
  "no_sig_cache",
  "ecryptfs_encrypted_view",
  "ecryptfs_xattr",
  "verbose",
  "key",
  "ecryptfs_enable_filename_crypto",
  "verbosity",
  "passphrase_passwd",
  "passphrase_passwd_file",
  "passphrase_passwd_fd",
  "passphrase_salt",
  "openssl_keyfile",
  "openssl_passwd_file",
  "openssl_passwd_fd",
  "openssl_passwd",
};
