如何在C#中使用.cer文件发送经过数字签名的邮件 [英] how to send digitally signed mail in c# with .cer file

问题描述

您好，先生，

我面临发送经过数字签名的电子邮件的问题.

当我运行程序邮件成功发送.
但是，从iis开始时，它给了我错误.

Erroe在下面，
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WindowsError:系统找不到指定的文件.错误代码:0x2使用新的密钥集重试...登录的用户:bo_test无法获取加密服务提供程序createDetachedSignature.csp:系统找不到指定的文件. logging_on_user:bo_test无法创建分离的签名signer_address:[e-mail]无法准备要发送的电子邮件. (3)
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请给我建议或解决此问题的方法.

紧急.

谢谢.</pre>

Hello Sir,

I am facing the problem for send digitally signed email.

When i run programme mail is sent successfully.
But when from iis then it&#39;s give me error.

Erroe is below,
---------------------------------------------------------------------------------
WindowsError: The system cannot find the file specified. errorCode: 0x2 Retry with new keyset... logged_on_user: bo_test Failed to get Cryptographic Service Provider createDetachedSignature.csp: The system cannot find the file specified. logged_on_user: bo_test Failed to create detached signature signer_address: [e-mail] Failed to prepare email for sending. (3)
---------------------------------------------------------------------------------

Please Give me suggestion or solution to solve this problem.

It&#39;s urgent.

Thanks.</pre>

推荐答案

似乎有一些权限/安全性问题.请查找执行代码和创建证书所需的所有特权.可能需要假冒.

It looks like some permissions/security issues. Kindly look for what all priviledges are needed in order to execute code and create the certificate. Might be impersonation is needed.

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