如何在rails /活跃商家上使用paypal/ruby​​创建安全的信用卡网关

我正在使用Active Merchant和PayPal沙箱创建商店.它似乎工作正常,但我不认为它甚至是远程安全的.我真的不太了解HTTPS以及如何实现安全连接.

我目前正在通过会话中的信用卡和账单信息(可能不是最聪明的想法).我目前的代码发布在下面.我真的需要帮助我们采取什么方向和步骤,以使这个安全,可用的商店.

 def payment
session[:billing_address] = params[:billing_address] 
 end

 def summary
    @credit_card = params[:credit_card]
    session[:credit_card] = params[:credit_card]
    @billing_address = session[:billing_address]
    @cart = get_cart
    @purchases  = @cart.purchases
    @total = @cart.total
 end

 def finish
     @cart = get_cart
     @total = @cart.total

     credit_card = ActiveMerchant::Billing::CreditCard.new( session[:credit_card] )

     billing_address = session[:billing_address]

     flash[:notice] = credit_card.errors and return unless credit_card.valid?

     gateway = ActiveMerchant::Billing::PaypalGateway.new(:login=>$PAYPAL_LOGIN, :password=>$PAYPAL_PASSWORD)

     res = gateway.authorize(@total, credit_card, :ip=>request.remote_ip, :billing_address=>billing_address)

     if res.success?
        gateway.capture(@total, res.authorization)
        flash[:notice] = "Authorized" 
     else
        flash[:notice] = "Failure: " + res.message.to_s
     end    
  end

Dan McNevin.. 7

有一个关于如何实现ssl的良好的railscast.

http://railscasts.com/episodes/143-paypal-security

有一个关于如何实现ssl的良好的railscast.

http://railscasts.com/episodes/143-paypal-security