emerose

require 'open3'
class RunningMan
  def initialize(*cmd)
    @cmd = cmd
  end

  attr_reader :status, :output, :error

  def run
    input, output, err = Open3.popen3(*@cmd)

emerose

#!/usr/bin/env ruby 
# 
# This program encrypts and decrypts messages at the command line. 
# It runs setuid root, so that it can be used by users without giving 
# them access to the (root-owned) secret encryption key. 

require 'openssl' 

SECRET_KEY="/etc/secrypt.key" 
OUTPUT_FILE="/tmp/secrypt.out" 

emerose

#!/usr/bin/env ruby
require 'tempfile'

KEYGEN = "/usr/bin/ssh-keygen"
KEYSFILE = "authorized_keys"

keys = []

File.open(KEYSFILE).each_line do |l|
  next if (l =~ /\A\s*\Z/) # blank line

emerose

ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICqdotjoqQesY9TuSLKBak7pmT83yxcfKTmzun/DalZv [email protected]