Class: LockboxFile

Inherits:
Object
  • Object
show all
Defined in:
lib/lockboxfile.rb

Instance Method Summary collapse

Constructor Details

#initialize(key) ⇒ LockboxFile

Returns a new instance of LockboxFile.



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# File 'lib/lockboxfile.rb', line 11

def initialize(key)
  @lockbox = Lockbox.new(key: key)
end

Instance Method Details

#decrypt(srcfile, destfile) ⇒ Object 



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# File 'lib/lockboxfile.rb', line 15

def decrypt(srcfile, destfile)

  File.write(destfile, read(srcfile))

end

#encrypt(srcfile, destfile, delete: false) ⇒ Object 



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# File 'lib/lockboxfile.rb', line 21

def encrypt(srcfile, destfile, delete: false)

  r = write destfile, File.read(srcfile)
  FileUtils.rm srcfile if delete

  return r

end

#read(filepath) ⇒ Object 



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# File 'lib/lockboxfile.rb', line 30

def read(filepath)
  @lockbox.decrypt File.read(filepath)
end

#write(filepath, content) ⇒ Object 



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# File 'lib/lockboxfile.rb', line 34

def write(filepath, content)
  File.write filepath, @lockbox.encrypt(content)
end