誰もasp.net WebページでSage Payを使用しました

Question

誰もがSage Payをasp.net Webページで使用しましたか？

私はSage Payから統合キットをダウンロードしましたが、これはwebformsで作成されており、WebPages形式に変換する際に問題があります。

セイジペイではないので、私はそこに誰かがこれをしたことを望んでいる。または、正しい方向に私を向けることができます。

Answer 1

ダウンロードできるSagePayテンプレートのクラスを使用してこれを行うことができました。

あなたのbinフォルダにこれらのファイルを置く： -

SagePay.IntegrationKit.DotNet.dll 
SagePay.IntegrationKit.DotNet.pdb 

をあなたのApp_Codeフォルダーにこれらのファイルを置く： -

SagePayConfiguration.cs 
SagePayAPIIntegration.cs 
SagePayFormIntegration.cs 

あなたはまた、あなたのweb.configファイル

にいくつかのものを追加する必要があります

<SagePayConfiguration> 
    <!--Mandatory  
    Set to TEST for the Test Server and LIVE for the live environment--> 
    <add key="sagepay.api.env" value="TEST" /> 

    <!--Transaction Settings --> 
    <add key="sagepay.api.protocolVersion" value="3.00" /> 
    <add key="sagepay.kit.vendorName" value="your Name" /> 
    <add key="sagepay.kit.fullUrl" value="your url" /> 
    <add key="sagepay.kit.currency" value="GBP" /> 

    <!--Optional setting. It's recommended to set the siteFqdn value to the Fully 
    Qualified Domain Name of your server. 
    This should start http:// or https:// and should be the name by which our servers can call back to yours 
    i.e. it MUST be resolvable externally, and have access granted to the Sage Pay servers 
    examples would be https://yoursite or http://212.111.32.22/ 
    NOTE: Do not include any URI path. 
    If you leave this value blank the kit will use the current host name--> 
    <add key="sagepay.kit.siteFqdn.LIVE" value="http://your web address" /> 
    <add key="sagepay.kit.siteFqdn.TEST" value="http://your web address" /> 

    <!--Mandatory. Usually PAYMENT. This can be DEFERRED or AUTHENTICATE if your Sage Pay 
    account supports those payment types 
    NB Ideally all DEFERRED transaction should be released within 6 days (according to card scheme rules). 
    DEFERRED transactions can be ABORTed before a RELEASE if necessary--> 
    <add key="sagepay.kit.defaultTransactionType" value="PAYMENT" /> 

    <!--0 = If AVS/CV2 enabled then check them. If rules apply, use rules (default). 
    1 = Force AVS/CV2 checks even if not enabled for the account. If rules apply, use rules. 
    2 = Force NO AVS/CV2 checks even if enabled on account. 
    3 = Force AVS/CV2 checks even if not enabled for the account but DON'T apply any rules.--> 
    <add key="sagepay.kit.applyAvsCv2" value="0" /> 

    <!--0 = If 3D-Secure checks are possible and rules allow, perform the checks and apply the authorisation rules. (default) 
    1 = Force 3D-Secure checks for this transaction if possible and apply rules for authorisation. 
    2 = Do not perform 3D-Secure checks for this transaction and always authorise. 
    3 = Force 3D-Secure checks for this transaction if possible but ALWAYS obtain an auth code, irrespective of rule base.--> 
    <add key="sagepay.kit.apply3dSecure" value="0" /> 


    <!--FORM Protocol Only Settings 

    Set this value to the Encryption password assigned to you by Sage Pay --> 
    <add key="sagepay.kit.form.encryptionPassword.TEST" value="Your password" /> 
    <add key="sagepay.kit.form.encryptionPassword.LIVE" value="Your password" /> 


    <!--The Sage Pay server URLs to which customers will be sent for payment for each environment--> 
    <add key="sagepay.api.formPaymentUrl.LIVE" value="https://live.sagepay.com/gateway/service/vspform-register.vsp" /> 


    <add key="sagepay.api.formPaymentUrl.TEST" value="https://test.sagepay.com/gateway/service/vspform-register.vsp" /> 

    </SagePayConfiguration> 

これを管理しやすくするには、このweb.configファイルをチェックアウトフォルダに入れてくださいasyは更新し続ける。

また、データを暗号化して暗号化するために、次のクラスを作成しました。 - あなたはあなたが望むものを呼び出すことができますが、App_Codeフォルダに保存する必要があります。トランザクションが完了すると

string crypt = "blahblahblah"; 
string EncryptAndEncode = EncryptionHelper.EncryptAndEncode(crypt); 
string DecodeAndDecrypt = EncryptionHelper.DecodeAndDecrypt(EncryptAndEncode); 

私はこのコードで暗号を取得する： - - ：

IFormPaymentResult PaymentStatusResult = new DataObject(); 

     if (Request.QueryString["crypt"] != null && !string.IsNullOrEmpty(Request.QueryString["crypt"])) 
     { 
      SagePayFormIntegration sagePayFormIntegration = new SagePayFormIntegration(); 
      PaymentStatusResult = sagePayFormIntegration.ProcessResult(Request.QueryString["crypt"]); 
     } 

あなたが必要を呼び出すことができますので、は次のように私はクラスを呼び出す

using System; 
using System.Linq; 
using System.Security.Cryptography; 
using System.Text; 
using System.IO; 

public static class EncryptionHelper 
{ 
    private static byte[] keyAndIvBytes; 

    static EncryptionHelper() 
    { 
     // You'll need a more secure way of storing this, I this isn't 
     // a real key 
     keyAndIvBytes = UTF8Encoding.UTF8.GetBytes("123123123123123b"); 
    } 

    public static string ByteArrayToHexString(byte[] ba) 
    { 
     return BitConverter.ToString(ba).Replace("-", ""); 
    } 

    public static byte[] StringToByteArray(string hex) 
    { 
     return Enumerable.Range(0, hex.Length) 
         .Where(x => x % 2 == 0) 
         .Select(x => Convert.ToByte(hex.Substring(x, 2), 16)) 
         .ToArray(); 
    } 

    public static string DecodeAndDecrypt(string cipherText) 
    { 
     string DecodeAndDecrypt = AesDecrypt(StringToByteArray(cipherText)); 
     return (DecodeAndDecrypt); 
    } 

    public static string EncryptAndEncode(string plaintext) 
    { 
     return ByteArrayToHexString(AesEncrypt(plaintext)); 
    } 

    public static string AesDecrypt(Byte[] inputBytes) 
    { 
     Byte[] outputBytes = inputBytes; 

     string plaintext = string.Empty; 

     using (MemoryStream memoryStream = new MemoryStream(outputBytes)) 
     { 
      using (CryptoStream cryptoStream = new CryptoStream(memoryStream, GetCryptoAlgorithm().CreateDecryptor(keyAndIvBytes, keyAndIvBytes), CryptoStreamMode.Read)) 
      { 
       using (StreamReader srDecrypt = new StreamReader(cryptoStream)) 
       { 
        plaintext = srDecrypt.ReadToEnd(); 
       } 
      } 
     } 

     return plaintext; 
    } 

    public static byte[] AesEncrypt(string inputText) 
    { 
     byte[] inputBytes = UTF8Encoding.UTF8.GetBytes(inputText);//AbHLlc5uLone0D1q 

     byte[] result = null; 
     using (MemoryStream memoryStream = new MemoryStream()) 
     { 
      using (CryptoStream cryptoStream = new CryptoStream(memoryStream, GetCryptoAlgorithm().CreateEncryptor(keyAndIvBytes, keyAndIvBytes), CryptoStreamMode.Write)) 
      { 
       cryptoStream.Write(inputBytes, 0, inputBytes.Length); 
       cryptoStream.FlushFinalBlock(); 

       result = memoryStream.ToArray(); 
      } 
     } 

     return result; 
    } 


    private static RijndaelManaged GetCryptoAlgorithm() 
    { 
     RijndaelManaged algorithm = new RijndaelManaged(); 
     //set the mode, padding and block size 
     algorithm.Padding = PaddingMode.PKCS7; 
     algorithm.Mode = CipherMode.CBC; 
     algorithm.KeySize = 128; 
     algorithm.BlockSize = 128; 
     return algorithm; 
    } 
} 

このような情報からの情報

if (PaymentStatusResult.Status == ResponseStatus.NOTAUTHED) 
    {reason = "You payment was declined by the bank. This could be due to insufficient funds, or incorrect card details.";} 

SagePayテンプレートのResult.aspx内のすべてのフィールドが表示されます。