我们在Windows上成功运行了一个基于IdentityServer4的STS,其中Signing Credential已经安装到本地计算机上,个人版>下带有.pfx.证书和受信任人员下的.cer>证书.然后我们可以通过其Common Name加载Signing Credential,如下所示：
services.AddIdentityServer()
.AddSigningCredential("CN=CERT_NAME")
...
我们现在想要在Docker容器中运行我们的STS实现,并且已经遇到以下异常：
Unhandled Exception: System.PlatformNotSupportedException: Unix LocalMachine X509Store is limited to the Root and CertificateAuthority stores.
at Internal.Cryptography.Pal.StorePal.FromSystemStore(String storeName,StoreLocation storeLocation,OpenFlags openFlags)
at System.Security.Cryptography.X509Certificates.X509Store.Open(OpenFlags flags)
at IdentityModel.X509CertificatesFinder.Find(Object findValue,Boolean validOnly)
at Microsoft.Extensions.DependencyInjection.IdentityServerBuilderExtensionsCrypto.AddSigningCredential(IIdentityServerBuilder builder,String name,StoreLocation location,NameType nameType)
根据上面的错误消息,以及我们在这里使用的AddSigningCredential方法的来源：https://github.com/IdentityServer/IdentityServer4/blob/ec17672d27f9bed42f9110d73755170ee9265116/src/IdentityServer4/Configuration/DependencyInjection/BuilderExtensions/Crypto.cs#L73,我们的问题似乎是IdentityServer4正在本地计算机的个人(“我的”)商店中寻找证书,但是,根据错误消息,这样的存储在Unix环境中不可用.
因此,我很想知道是否存在一些最佳实践,用于在Docker容器中加载IdentityServer4的签名凭据,如果无法通过名称或指纹加载它.唯一的选择是将证书与我们的应用程序捆绑在一起,然后按文件名加载吗？
感谢您提供的任何帮助！
最佳答案
我正在开发Windows机器,我使用以下代码从商店获取证书
X509Certificate2 cert = null;
X509Store certStore = new X509Store(StoreName.My,StoreLocation.CurrentUser);
certStore.Open(OpenFlags.ReadOnly);
X509Certificate2Collection certCollection = certStore.Certificates.Find(
X509FindType.FindByThumbprint,"thumbprint",false);
if (certCollection.Count > 0)
{
cert = certCollection[0];
Log.Logger.Information($"Successfully loaded cert from registry: {cert.Thumbprint}");
}
if (cert == null) // Fallback
{
cert = new X509Certificate2(Path.Combine(_env.ContentRootPath,"certificate.pfx"),"password");
//Log.Logger.Information($"Falling back to cert from file. Successfully loaded: {cert.Thumbprint}");
}
else
{
certStore.Dispose();
}
