# File lib/AWS/EC2/keypairs.rb, line 11
11:       def create_keypair( options = {} )
12:         options = { :key_name => "" }.merge(options)
13:         raise ArgumentError, "No :key_name provided" if options[:key_name].nil? || options[:key_name].empty?
14:         params = { "KeyName" => options[:key_name] }
15:         return response_generator(:action => "CreateKeyPair", :params => params)
16:       end