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developer:sample_codes:net_hosted_secure_cards_amazon_solution [2018/06/26 11:11] thiago123 Quick fix |
developer:sample_codes:net_hosted_secure_cards_amazon_solution [2021/06/09 13:50] (current) lezlieh minor edits |
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| + | ====== .NET Hosted Secure Card Amazon Solution ====== | ||
| + | |||
| + | This solution requires our Card Storage solution called **SecureCard**. It's designed so that the checkout is like the Amazon checkout, in that the cardholder must register a card for their account and then they can use, update or delete the card info in their account settings. The integration is quite complex though, as there is a lot of functionality. | ||
| + | |||
| + | **NOTE:** | ||
| + | * - Supported on .NET Framework 4.5 | ||
| + | * - .NET Core is not supported | ||
| + | |||
| + | The first thing they will need to do is register their card. | ||
| + | |||
| + | Full documentation can be found in **[[developer:api_specification|API Specification]]**. | ||
| + | |||
| + | If you are using an ACH integration, full documentation can be found in **[[developer:api_specification_ach_jh|API Specification - ACH JH]]**. | ||
| + | |||
| + | Here is some sample code to help in this integration: | ||
| + | |||
| + | **The code for generating a HASH is:** | ||
| + | |||
| + | <code csharp> | ||
| + | |||
| + | using System.Security.Cryptography; | ||
| + | using System.Text; | ||
| + | protected static String GetHash(String plainString) | ||
| + | { | ||
| + | byte[] toBeHashed = System.Text.Encoding.UTF8.GetBytes(plainString); | ||
| + | MD5CryptoServiceProvider cryptHandler = new MD5CryptoServiceProvider(); | ||
| + | byte[] hash = cryptHandler.ComputeHash(toBeHashed); | ||
| + | String hashed = ""; | ||
| + | foreach (byte i in hash) | ||
| + | { | ||
| + | if (i < 16) | ||
| + | hashed += "0" + i.ToString("x"); | ||
| + | else | ||
| + | hashed += i.ToString("x"); | ||
| + | } | ||
| + | return hashed; | ||
| + | } | ||
| + | |||
| + | </code> | ||
| + | |||
| + | **You should generate the "datetime" value using:** | ||
| + | |||
| + | <code csharp> | ||
| + | |||
| + | System.DateTime.Now.ToString("dd-MM-yyyy:HH:mm:ss:fff"); | ||
| + | |||
| + | </code> | ||
| + | |||
| + | You should then store the card token details as per the sample code. | ||
| + | You can then in the future update the card details using the same sample code. | ||
| + | You can also delete it using the "**XmlSecureCardDelRequest**" method in our **XML API**. | ||
| + | |||
| + | You may also require 3D Secure - refer to the 3D Secure section on the integration guide. | ||
| + | In this case you will implement the 3D secure before the XML payment, and then include the MPIREF in the payment request. | ||
| + | |||
| + | When you want to pay using a card, you can do this by using this XML sample code. | ||
| + | Note that you will have to use the "Card Reference" from before in place of the Card Number - you will not need to send the Expiry Date - and the Card Type will be "**SECURECARD**", but the sample code takes care of all of this. | ||
| + | |||
