Module: Nib::Crypt

Defined in:
lib/nib/crypt.rb,
lib/nib/crypt/key.rb,
lib/nib_crypt_plugin.rb,
lib/nib/crypt/version.rb,
lib/nib/crypt/initializer.rb

Defined Under Namespace

Classes: Initializer, Key

Constant Summary collapse

DEFAULT_KEY_NAME = 
'secrets.aes'.freeze
VERSION = 
'0.1.3'.freeze

Class Method Summary collapse

Class Method Details

.applies? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/nib_crypt_plugin.rb', line 3

def self.applies?
  true
end

.decrypt(input, output) ⇒ Object 



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# File 'lib/nib/crypt.rb', line 19

def decrypt(input, output)
  exec(script(input, output, 'd'))
end

.encrypt(input, output) ⇒ Object 



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# File 'lib/nib/crypt.rb', line 15

def encrypt(input, output)
  exec(script(input, output, 'e'))
end

.init ⇒ Object 



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# File 'lib/nib/crypt.rb', line 11

def init
  Initializer.new.call
end

.script(input, output, direction) ⇒ Object 



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# File 'lib/nib/crypt.rb', line 23

def script(input, output, direction)
  <<-"SCRIPT"
    openssl enc \
      -in #{input} \
      -out #{output} \
      -#{direction} \
      -md md5 \
      -aes256 \
      -pass file:#{DEFAULT_KEY_NAME}
  SCRIPT
end