Method: CcipherBox::SecureBox#encrypt

Defined in:
lib/ccipher_box/secure_box.rb

#encrypt(data, *specs, &block) ⇒ Object

Single line encryption



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# File 'lib/ccipher_box/secure_box.rb', line 85

def encrypt(data, *specs, &block)

  opts = block.call(:options) if block
  opts = {  } if opts.nil?

  keys = []
  specs.each do |spec|
    ss = split_encryption_spec(spec)
    ringName = ss[0]
    keyName = ss[1]
    ring = find_ring(ringName, opts) 
    if not ring.is_key_registered?(keyName)
      ring.generate_key(keyName, opts)
      block.call(:new_key_generated) if block
    end
    keys << ring.get_key(keyName)
  end

  eng = EncryptionEngine.new(*keys)
  intBuf = MemBuf.new
  eng.init(intBuf)
  eng.update(data)
  eng.final

  res = intBuf.bytes.clone
  intBuf.dispose

  res
  
end