/// <summary>
/// 持卡人信息域customerInfo构造，当勾选对敏感信息加密权限，启用新加密规范（对phoneNo，cvn2，expired加密）适用
/// </summary>
/// <param name="customerInfo">Dictionary的customerInfo</param>
/// <param name="encoding">编码</param>
/// <returns>string类型结果</returns>
public static string GetCustomerInfoWithEncrypt(Dictionary <string, string> customerInfo, Encoding encoding)
{
if (customerInfo == null || customerInfo.Count == 0)
{
return("");
}
Dictionary <string, string> encryptedInfo = new Dictionary <string, string>();
foreach (KeyValuePair <string, string> pair in customerInfo)
{
if (pair.Key == "phoneNo" || pair.Key == "cvn2" || pair.Key == "expired")
{
encryptedInfo[pair.Key] = pair.Value;
}
}
customerInfo.Remove("phoneNo");
customerInfo.Remove("cvn2");
customerInfo.Remove("expired");
if (encryptedInfo.Count != 0)
{
string encryptedInfoStr = SDKUtil.CreateLinkString(encryptedInfo, false, false);
encryptedInfoStr = SecurityUtil.EncryptData(encryptedInfoStr, encoding);
customerInfo["encryptedInfo"] = encryptedInfoStr;
}
string customerInfoStr = "{" + SDKUtil.CreateLinkString(customerInfo, false, false) + "}";
return(Convert.ToBase64String(encoding.GetBytes(customerInfoStr)));
}
/// <summary>
/// 敏感信息加密并做base64(卡号，手机号，cvn2,有效期）
/// </summary>
/// <param name="encoder"></param>
/// <returns></returns>
public static string EncryptData(string data, Encoding encoding)
{
return(SecurityUtil.EncryptData(data, encoding));
}