请始终先检查您的证书有效期，因为大多数证书都有有效期。在我的情况下，证书已经过期，我正在试图建立项目。

我有这个问题，我不完全确定下面的哪一步使它工作，但希望这有助于其他人…这就是我所做的:

Install the downloaded certificate (.crt) into certificates (I put it into “personal” store) - right click on .crt file and click Install Certificate. Run certmgr.msc and export the certificate (found in whichever store you used in the 1st step) as a pfx file including private key and extended properties Use the exported .pfx file when signing your project Example signtool: signtool sign /f "c:\mycert.pfx" /p mypassword /d "description" /t http://timestamp.verisign.com/scripts/timstamp.dll $(TargetPath) where the password is the same as provided during Export

我使用的数字令牌，必须被识别为“Microsoft usbcid -智能卡- leser (WUDF)”。

如果没有，我得到这个错误消息'没有找到符合所有给定标准的证书…'。 这让我毫不费力地在SignTool选项和证书属性中搜索了很长时间。所以我希望它能帮助到一些人:-)

以防其他人遇到这种情况:我的问题是，在使用signtool.exe应用程序之前，我需要以管理员身份运行命令提示符。然后一切都很好地工作。

我有同样的“私钥过滤后，0 certs被留下”的消息，我花了太多的时间试图弄清楚这条消息的意思。

问题是我在Windows证书存储中错误地安装了证书，因此没有与代码签名证书相关联的私钥。

我应该做的是:

Using either Firefox or Internet Explorer, submit the request to the issuer. This generates a PRIVATE KEY which is stored silently by the browser (a dialog appears for a fraction of a second in Firefox). Note that other browsers may not work: your life is too short to find out if they do. Submit the request, jump through the issuer's validation hoops and loops, sacrifice a goat, pray to the gods, submit a signed statement from your great grandparents, etc. Download the certificate (.crt) and import it into the same browser. The browser now has both the private key and the certificate. Export the certificate from the browser as a Personal Information Exchange (.p12) file. You will be asked to supply a password to protect this file. Keep a backup copy of the .p12 file. Run the Certificate Manager (certmgr.msc), right click on the Personal certificate store, select All Tasks/Import... and import the .p12 file into Windows. You will be asked for the password you used to protect the file. At this point, depending upon your security requirements, you can mark the key as exportable so you can restore a copy from the Windows store. You can also mark that a password is required before use if you want to break batch scripts. Run signtool successfully, breathe a sigh of relief, and ponder how much of your life you have wasted due to bad error messages and poor or missing documentation.

我有一个类似的问题，我的计算机名已经改变，证书已经过期。我能够通过创建一个新的测试证书来解决这个问题。

在Visual Studio中，右键单击解决方案资源管理器中的项目。选择properties。选择“在属性窗口中签名”。点击“创建测试证书....”。输入测试证书的密码信息，单击“确定”。