eWay客户端加密

Question

这个是可能的吗？

我有一个电子商务网站，有一个eWay支付网关，所以我想获得加密的卡细节与客户端加密密钥，可以在代码$(".form").attr("data-eway-encrypt-key", "The encryption key is placed here");中看到，我想知道这是否可能，因为我想传递加密的数据到另一种形式这里是加密js https://secure.ewaypayments.com/scripts/eCrypt.js的链接

Answer 1

我也做过类似的事情，不太确定你的问题在哪里需要帮助，但这是我的代码。我使用"RealCardNumber“作为文本字段，使用"CardNumber”作为隐藏字段，填充加密数据并将其发送到服务器(卡代码也是如此)。

   $.getScript("https://secure.ewaypayments.com/scripts/eCrypt.min.js")
       .done(function (script, textStatus) {
           if (eCrypt !== undefined) {
               $('#card-details').show(); // Form details initially hidden
               $('#card-loading').hide(); // Placeholder div shown while loading the eWay script (which should happen pretty quick)
               // Setup the hooks to encrypt the card number once it is submitted
               $(".payment-info-next-step-button")[0].onclick = null; // This is the payment button in my scenario
               $(".payment-info-next-step-button").click(function () {
                   var eWayKey = "<Key goes here>"; // Get from Settings ....
                   try {
                       $('#CardNumber').val(eCrypt.encryptValue($('#RealCardNumber').val(), eWayKey));
                       $('#CardCode').val(eCrypt.encryptValue($('#RealCardCode').val(), eWayKey));
                       // Ready to go .... hook in your normal submit here
                   } catch (e) {
                       alert('Sorry there was a problem with submitting the card details securely');
                       console.log(e);
                   }
               });
           } else {
               $('#card-loading').hide();
               alert('eWay not available - please select a different payment method if available');
           }
       })
       .fail(function (jqxhr, settings, exception) {
           $('#card-loading').hide();
           alert('eWay not available - please select a different payment method if available');
       });