...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Load a certification authority file for performing verification.
boost::system::error_code load_verify_file( const std::string & filename, boost::system::error_code & ec);
This function is used to load the certificates for one or more trusted certification authorities from a file.
The name of a file containing certification authority certificates in PEM format.
Set to indicate what error occurred, if any.