[UWP] [C ++] CertificateStores :: FindAllAsync - " MY" store不包含我在当前用户存储中看到的所有证书（使用certmgr） [英] [UWP][C++] CertificateStores::FindAllAsync - "MY" store does not include all the certs what I see in current user store (with certmgr)

问题描述

我想使用证书，存储在SmartCard上的内容。当我将SmartCard插入USB，并使用
certmgr Windows实用程序检查当前用户的证书存储区时，我可以看到证书显示在个人/注册表/证书列表下。



但是，当我尝试在我的UWP应用程序中获取用户个人证书列表时，使用此代码，我看不到存储在USB智能卡上的证书。

 CertificateQuery ^ CertQuery = ref new CertificateQuery（）; 
 CertQuery-> StoreName =" MY" ;; 
 create_task（CertificateStores :: FindAllAsync（CertQuery））。then（[=]（IVectorView< Certificate ^> ^ certs）
 {
 int i = certs-> size; 
 
 for（Certificate ^ cert：certs）{
 String ^ serialNumber = CryptographicBuffer :: EncodeToHexString（CryptographicBuffer :: CreateFromByteArray（cert-> SerialNumber））; 
} 
 }）; 
 

在 certmgr 实用程序列表中包含3个证书，包括USB SmartCard证书，此代码列表（证书 - > Size）只有2个证书，不包括我的USB SmartCard证书。



（appxmanifest包含< uap：Capability Name =" sharedUserCertificates" />物业。）



有人可以帮我解决问题吗？谢谢！
$

解决方案

我在我的电脑上测试了这个问题。插入SmartCard后，可以自动导入证书。并且可以通过certmgr工具在证书 - 当前用户\个人版权证书中查询证书。我不确定为什么证书
出现在Personal / 注册表 /证书列表下。我想您可以尝试将查询更改为以下代码。

 CertificateQuery ^ CertQuery = ref new CertificateQuery（） ; 
 // CertQuery-> StoreName =" MY" ;; 
 CertQuery-> HardwareOnly = true; 
 
 create_task（CertificateStores :: FindAllAsync（CertQuery））。then（[=]（IVectorView< Certificate ^> ^ certs）
 {
 int i = certs->大小; 
 
 for（Certificate ^ cert：certs）{
 String ^ serialNumber = CryptographicBuffer :: EncodeToHexString（CryptographicBuffer :: CreateFromByteArray（cert-> SerialNumber））; 
} 
}）; 

最好的问候

Roy 

I would like to use a certificate, what is stored on a SmartCard. When I insert the SmartCard into the USB, and check the current user's certificate store with certmgr Windows utility, I can see the certificate appears under the Personal/Registry/Certificates list.

But, when I try to get the user personal certificate list in my UWP application, using this code, I can not see the certificate stored on the USB SmartCard.

CertificateQuery^ CertQuery = ref new CertificateQuery();
CertQuery->StoreName = "MY";
	create_task(CertificateStores::FindAllAsync(CertQuery)).then([=](IVectorView<Certificate^>^ certs)
	{
		int i = certs->Size;

		for (Certificate^ cert : certs) {
                     String^ serialNumber =    CryptographicBuffer::EncodeToHexString(CryptographicBuffer::CreateFromByteArray(cert->SerialNumber));
                }
});
		

While in the list of the certmgr utility includes 3 certificates, including the USB SmartCard cert, the list of this code (certs->Size) has only 2 certs, excluding my USB SmartCard cert.

(The appxmanifest contains the  <uap:Capability Name="sharedUserCertificates" /> property.)

Could someone help me, where the problem might be? Thanks!

解决方案

Hi,

I have tested this issue on my PC. When the SmartCard is inserted, the certificate could be imported automatically. And the certificate could be queried in Certificates - Current User\Personal\Certificates via certmgr tool. I’m not sure why the certificate appears under the Personal/Registry/Certificates list. I think you can try to change the query as following code.

       CertificateQuery^ CertQuery = ref new CertificateQuery();
       //CertQuery->StoreName = "MY";
       CertQuery->HardwareOnly = true;

       create_task(CertificateStores::FindAllAsync(CertQuery)).then([=](IVectorView<Certificate^>^ certs)
       {
              int i = certs->Size;

              for (Certificate^ cert : certs) {
                     String^ serialNumber = CryptographicBuffer::EncodeToHexString(CryptographicBuffer::CreateFromByteArray(cert->SerialNumber));
              }
       });

Best Regards
Roy 

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