10auto put_time(std::ostream& os) -> std::ostream&;
Keys defining the cipher state.
Definition Keys.hpp:10
auto operator<<(std::ostream &os, const Keys &keys) -> std::ostream &
Insert a representation of keys into the stream os.
Keys()=default
Construct default state.
auto put_time(std::ostream &os) -> std::ostream &
Insert the current local time into the output stream.