Method: Conceal::CLI#encrypt

Defined in:
lib/conceal/cli.rb

#encrypt(key_file) ⇒ Object

Raises:

  • (Thor::Error) 


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# File 'lib/conceal/cli.rb', line 28

def encrypt(key_file)
  require 'conceal'

  # load the key
  raise Thor::Error, 'ERROR: key file is not readable or does not exist' unless File.readable?(key_file)
  key = IO.read(key_file)

  # encrypt from stdin
  plaintext = $stdin.read
  encrypted_data = Conceal.encrypt(plaintext, key: key)

  $stdout.write(encrypted_data)
  $stdout.write("\n") if options[:newline]
end