Crate rustls_helper

Functions

• cert_from_pem
  create rustls::Certificate from pem file
• create_client_config
  create rustls::ClientConfig from CA certificate and optional client auth. Note cert and key need to be both Some(...) to enable client auth.
• create_server_config
  create rustls::ServerConfig from certificate,private key and optional client auth.
• key_from_pem
  create rustls::PrivateKey from pem file