27 lines
416 B
Ruby
27 lines
416 B
Ruby
#!/usr/bin/env ruby
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require 'openssl'
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def cert2text(cert_str)
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[
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OpenSSL::X509::Certificate,
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OpenSSL::X509::CRL,
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OpenSSL::X509::Request,
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].each do |klass|
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begin
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puts klass.new(cert_str).to_text
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return
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rescue
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end
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end
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raise ArgumentError.new('Unknown format.')
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end
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if ARGV.empty?
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cert2text(STDIN.read)
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else
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ARGV.each do |file|
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cert2text(File.read(file))
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end
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end
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