# File lib/puppet/sslcertificates/ca.rb, line 130
130:   def list(dummy_argument=:work_arround_for_ruby_GC_bug)
131:     return Dir.entries(Puppet[:csrdir]).find_all { |file|
132:       file =~ /\.pem$/
133:     }.collect { |file|
134:       file.sub(/\.pem$/, '')
135:     }
136:   end