Module: Helpema::GPG

Extended by:
Helpema, GPG
Included in:
GPG
Defined in:
lib/helpema/gpg.rb

Constant Summary

Constants included from Helpema

VERSION

Class Attribute Summary collapse

Instance Method Summary collapse

Methods included from Helpema

define_command, requires, run_command, to_arg

Class Attribute Details

.version ⇒ Object

Returns the value of attribute version.



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# File 'lib/helpema/gpg.rb', line 4

def version
  @version
end

Instance Method Details

#decrypt(passphrase:, string: nil, output: nil, input: nil, ioin: nil, ioout: nil) ⇒ Object 



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# File 'lib/helpema/gpg.rb', line 65

def decrypt(passphrase:,
            string:nil,
            output:nil,
            input:nil,
            ioin:nil,
            ioout:nil)
  unless [string,input,ioin].count{_1} == 1
   raise "Need only one of string, input, or ioin"
  end
  raise "Can't have both output and ioout" if output and ioout
  GPG.cryptor(decrypt:    true,
              passphrase: passphrase,
              string:     string,
              input:      input,
              output:     output,
              ioin:       ioin,
              ioout:      ioout)
end

#encrypt(passphrase:, string: nil, output: nil, input: nil, ioin: nil, ioout: nil) ⇒ Object 



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# File 'lib/helpema/gpg.rb', line 46

def encrypt(passphrase:,
            string:nil,
            output:nil,
            input:nil,
            ioin:nil,
            ioout:nil)
  unless [string,input,ioin].count{_1} == 1
    raise "Need only one of string, input, or ioin"
  end
  raise "Can't have both output and ioout" if output and ioout
  GPG.cryptor(symmetric:  true,
              passphrase: passphrase,
              string:     string,
              input:      input,
              output:     output,
              ioin:       ioin,
              ioout:      ioout)
end