What is the proper way to shake hands?

What is the proven (via quran/hadith) method of greeting Muslims? I have seen some people who handshake with: * ...1 hand. * ...2 hands. * ...1 hand, followed by putting their hand on their chest. * ...2 hands, followed by putting 1 hand on their chest. * ...2 hands, followed by putting 2 hands on their chest. * ...1 or 2 hands, followed by kissing the others hand. * ...1 or 2 hands, followed by bowing their head a little. Which method is the method which was used by the Prophet if any of these. If none of these methods was used by the Prophet, which method did the prophet use, was it just a verbal greeting, a physical greeting, or both?