Ejemplo n.º 1
0
func main() {
	me, err := user.Current()
	checkErr(err)

	rosa.PrivateKeyPath = me.HomeDir + "/.rosa/key.priv"
	rosa.PublicKeyPath = me.HomeDir + "/.rosa/key.pub"
	rosa.FriendListPath = me.HomeDir + "/.rosa/friend_list"

	_PrivateKey, err = rosa.LoadPrivateKey(rosa.PrivateKeyPath)

	err = rosa.LoadFriends(rosa.FriendListPath)

	var cmdList map[string]command

	cmdList = make(map[string]command)

	cmdList["friends"] = friends
	cmdList["friend"] = friend
	cmdList["add"] = add
	cmdList["delete"] = deleteFriend
	cmdList["generate"] = generate
	cmdList["public"] = public
	cmdList["help"] = help

	if len(os.Args) < 2 || cmdList[os.Args[1]] == nil {
		checkErr(cmdList["help"]())
		os.Exit(0)
	}

	checkErr(cmdList[os.Args[1]]())
}
Ejemplo n.º 2
0
func SendFile(IP string, port int, files []string, identity string) {
	rosa.LoadFriends(rosa.FriendListPath)
	var ip net.IP

	ip = net.ParseIP(IP)
	if ip == nil {
		ips, err := net.LookupIP(IP)
		if err != nil {
			Status <- errors.New("Slingshot: Not a valid IP")
			return
		}
		ip = ips[0]
	}

	addr := &net.TCPAddr{
		IP:   ip,
		Port: port,
	}
	conn, err := net.DialTCP("tcp", nil, addr)
	if err != nil {
		Status <- err
		return
	}

	for _, filename := range files {
		content, err := ioutil.ReadFile(filename)

		if err != nil {
			Status <- err
			return
		}

		p := &pellet{filename, content}

		tosend, err := p.toBytes()
		fmt.Println(tosend)
		if err != nil {
			Status <- err
			return
		}

		if identity != "" {
			f := rosa.SeekByName(identity)
			if f == nil {
				Status <- errors.New("Slingshot: Not a valid identity")
				return
			}
			tosend, err = f.Encrypt(tosend)
			fmt.Println(tosend)
			if err != nil {
				Status <- err
				return
			}
		}

		_, err = conn.Write(tosend)

		if err != nil {
			Status <- err
			return
		}
	}

	conn.Close()
	Status <- nil
}