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proc
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self
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root
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usr
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local
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rvm
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gems
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ruby-2.1.10@system
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gems
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puppet-3.4.3
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lib
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puppet
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util
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files >> //proc/self/root/usr/local/rvm/gems/ruby-2.1.10@system/gems/puppet-3.4.3/lib/puppet/util/ssl.rb
## # SSL is a private module with class methods that help work with x.509 # subjects. # # @api private module Puppet::Util::SSL NO_NAME = OpenSSL::X509::Name.new DN_PARSERS = [ OpenSSL::X509::Name.method(:parse_rfc2253), OpenSSL::X509::Name.method(:parse_openssl), lambda { |dn| NO_NAME } ] # Given a DN string, parse it into an OpenSSL certificate subject. This # method will flexibly handle both OpenSSl and RFC2253 formats, as given by # nginx and Apache, respectively. # # @param [String] dn the x.509 Distinguished Name (DN) string. # # @return [OpenSSL::X509::Name] the certificate subject def self.subject_from_dn(dn) if is_possibly_valid_dn?(dn) DN_PARSERS.each do |parser| begin return parser.call(dn) rescue OpenSSL::X509::NameError end end else NO_NAME end end ## # cn_from_subject extracts the CN from the given OpenSSL certtificate # subject. # # @api private # # @param [OpenSSL::X509::Name] subject the subject to extract the CN field from # # @return [String, nil] the CN, or nil if not found def self.cn_from_subject(subject) if subject.respond_to? :to_a (subject.to_a.assoc('CN') || [])[1] end end def self.is_possibly_valid_dn?(dn) dn =~ /=/ end end
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