This command specifies that a personal certificate (public/private key pair) be generated in a keystore that is to be located in the current directory.

At a connection handshake, SSL utilizes public key algorithms and digital certificates to establish trust between parties that haven't met before and exchange private keys for the current session.

Summary: whether public goods are goods, the existence of the market, the current public finance, public economics, one of the key issues, China's economic theory on this sector are mostly negative.