# File lib/openid/dh.rb, line 12
    def DiffieHellman.from_base64(p=nil, g=nil)
      unless p.nil?
        p = OpenID::Util.str_to_num(OpenID::Util.from_base64(p))
      end
      unless g.nil?
        g = OpenID::Util.str_to_num(OpenID::Util.from_base64(g))
      end
      DiffieHellman.new(p, g)
    end