Module: GenerateKeys

Defined in:
lib/aspis/generate_keys.rb

Class Method Summary collapse

Class Method Details

.generate(opslimit, memlimit, ask_pass) ⇒ Object 



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# File 'lib/aspis/generate_keys.rb', line 10

def self.generate(opslimit, memlimit, ask_pass)
  aspis_dir = File.expand_path('~/.aspis')
  FileUtils.mkdir_p(aspis_dir) unless Dir.exist?(aspis_dir)

  private_key = RbNaCl::PrivateKey.generate
  public_key = private_key.public_key
  public_key = Base64.strict_encode64(public_key)

  # Encrypt private key before writing to disk
  private_key = Symmetric.encrypt(private_key, opslimit, memlimit, ask_pass)

  File.write(aspis_dir + '/private_key', private_key)
  File.write(aspis_dir + '/public_key', public_key)
  puts('Keys created in ~/.aspis')
end