使用PowerShell创建自签名证书

我使用与此处找到的代码类似的代码来创建在 IIS 中使用的自签名证书：http://blogs.technet.com/b/vishalagarwal/archive/2009/08/22/generating-a-certificate-self-signed-using-powershell-and-certenroll-interfaces.aspx http://blogs.technet.com/b/vishalagarwal/archive/2009/08/22/generating-a-certificate-self-signed-using-powershell-and-certenroll-interfaces.aspx

工作正常，只是我想给它一个友好的名称，以便当我想将证书分配给动态创建的站点时更容易找到它。

任何人都知道如何更改上述内容以设置友好名称（我已经尝试过看似显而易见的无济于事）。

有更好的方法通过 PowerShell 创建证书而不提示用户输入信息吗？

我正在使用的脚本的后续操作 - 基于上面的 url，但变成了 cmdlet：

function Add-SelfSignedCertificate
{
    [CmdletBinding()]
    param
    (
            [Parameter(Mandatory=$True, ValueFromPipelineByPropertyName=$True)]
            [Alias('cn')]
            [string]$CommonName
    )

    $name = new-object -com "X509Enrollment.CX500DistinguishedName.1"
    $name.Encode("CN=$CommonName", 0)

    $key = new-object -com "X509Enrollment.CX509PrivateKey.1"
    $key.ProviderName = "Microsoft RSA SChannel Cryptographic Provider"
    $key.KeySpec = 1
    $key.Length = 1024
    $key.SecurityDescriptor = "D:PAI(A;;0xd01f01ff;;;SY)(A;;0xd01f01ff;;;BA)(A;;0x80120089;;;NS)"
    $key.MachineContext = 1
    $key.Create()

    $serverauthoid = new-object -com "X509Enrollment.CObjectId.1"
    $serverauthoid.InitializeFromValue("1.3.6.1.5.5.7.3.1")
    $ekuoids = new-object -com "X509Enrollment.CObjectIds.1"
    $ekuoids.add($serverauthoid)
    $ekuext = new-object -com "X509Enrollment.CX509ExtensionEnhancedKeyUsage.1"
    $ekuext.InitializeEncode($ekuoids)

    $cert = new-object -com "X509Enrollment.CX509CertificateRequestCertificate.1"
    $cert.InitializeFromPrivateKey(2, $key, "")
    $cert.Subject = $name
    $cert.Issuer = $cert.Subject
    $cert.NotBefore = get-date
    $cert.NotAfter = $cert.NotBefore.AddDays(90)
    $cert.X509Extensions.Add($ekuext)
    $cert.Encode()

    $enrollment = new-object -com "X509Enrollment.CX509Enrollment.1"
    $enrollment.InitializeFromRequest($cert)
    $certdata = $enrollment.CreateRequest(0)
    $enrollment.InstallResponse(2, $certdata, 0, "")
}

它可能对您的特定用途没有帮助，但 Windows 8.1 和 Server 2012 中安装了一个新的 Powershell CmdLet，它非常快速且易于使用：

New-SelfSignedCertificate [-CertStoreLocation <String> ] [-CloneCert <Certificate> ] [-DnsName <String> ] [-Confirm] [-WhatIf] [ <CommonParameters>]

更多详情可在这找到：https://learn.microsoft.com/en-us/powershell/module/pkiclient/new-selfsignedcertificate?view=win10-ps https://learn.microsoft.com/en-us/powershell/module/pkiclient/new-selfsignedcertificate?view=win10-ps

在我的使用中，证书的友好名称始终设置为 CmdLet 中指定的第一个 DnsName。

将证书放置在本地计算机的个人存储中的示例：

New-SelfSignedCertificate -CertStoreLocation cert:\LocalMachine\My -DnsName www.example.com

注意：Powershell 必须以管理员权限启动才能正常工作。