我已经按照指南here在SSRS中设置了一个自定义安全扩展。到目前为止，登录和ReportServer正常工作，但报告门户https：//localhost/reports出现500错误。从日志中可以看到：

2022-11-10 20:45:02.8111|INFO|1|File Logger created: C:\Program Files\Microsoft SQL Server Reporting Services\SSRS\LogFiles\RSPortal_2022_11_10_20_45_02.log - level Info, will roll at 32 Mb, process id 32592
2022-11-10 20:45:02.8391|INFO|1|Provider name 
2022-11-10 20:45:02.8391|INFO|1|Container name Microsoft SQL Server Reporting Services Key Container 2010
2022-11-10 20:45:02.8391|INFO|1|Setting Symmetric Key
2022-11-10 20:45:02.8548|INFO|1|Setting up Hosted Process State
2022-11-10 20:45:03.1990|INFO|1|Starting ReportServerWebApp
2022-11-10 20:45:03.3871|INFO|1|Working directory : C:\Program Files\Microsoft SQL Server Reporting Services\SSRS\Portal
2022-11-10 20:45:03.3871|INFO|1|Report Server url: http://performa-pc/ReportServer
2022-11-10 20:45:03.3871|INFO|1|Report Server Web App virtual root: /Reports
2022-11-10 20:45:03.3871|INFO|1|Web app url: http://+:80/Reports/
2022-11-10 20:45:03.3871|INFO|1|Web app url: https://Performa-PC:443/Reports/
2022-11-10 20:45:03.3871|INFO|1|Authentication scheme(s): Anonymous
2022-11-10 20:45:13.5444|INFO|7|Received request GET | RequestID = s_d51a836d-7628-4ab2-b43a-cf3bcab5af56 
2022-11-10 20:45:13.5921|ERROR|7| 192.168.59.181: GET  - 0:00:00.0518145
Exception: System.Web.HttpException (0x80004005): Unable to validate data.
   at System.Web.Configuration.MachineKeySection.EncryptOrDecryptData(Boolean fEncrypt, Byte[] buf, Byte[] modifier, Int32 start, Int32 length, Boolean useValidationSymAlgo, Boolean useLegacyMode, IVType ivType, Boolean signData)
   at System.Web.Security.FormsAuthentication.Decrypt(String encryptedTicket)
   at Microsoft.BIServer.Owin.Common.Middleware.CustomAuthenticationMiddleware.CreateRequestContextFromCookie(IOwinContext context)
   at Microsoft.BIServer.Owin.Common.Middleware.CustomAuthenticationMiddleware.CreatePortalIdentity(IOwinContext context)
   at Microsoft.BIServer.Owin.Common.Middleware.CustomAuthenticationMiddleware.Invoke(IOwinContext context)
   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.<Invoke>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.BIServer.Owin.Common.Middleware.RequestLoggingMiddleWare.<Invoke>d__2.MoveNext()| RequestID = s_d51a836d-7628-4ab2-b43a-cf3bcab5af56

显然，它在使用用于加密的machineKey时遇到了问题。
我已将machineKey包含在：

• web.config
• rsReportServer.config
• rsPortal.exe.config

<machineKey validationKey="33A11FDECC5CB917123E44C5BDAF1859942D5FD0D80E1CA3FF2F32576F391556" decryptionKey="1581FF2A206D1A3C283442C84EF2EBD333AE0B27BC85C502E1A771058539C4B1" validation="AES" decryption="AES" />
有什么建议我可能错过了什么？
最新消息：
SQL管理工作室日志：

11/10/2022 18:16:45,.NET Runtime,Warning,Category: Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager<nl/>EventId: 35<nl/><nl/>No XML encryptor configured. Key {2303a688-2964-441a-bc7a-fd28a9da1f19} may be persisted to storage in unencrypted form.,(0),1000,,Test-PC
11/10/2022 18:16:45,.NET Runtime,Warning,Category: Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager<nl/>EventId: 59<nl/><nl/>Neither user profile nor HKLM registry available. Using an ephemeral key repository. Protected data will be unavailable when application exits.,(0),1000,,Test-PC
11/10/2022 18:16:45,.NET Runtime,Warning,Category: Microsoft.AspNetCore.DataProtection.Repositories.EphemeralXmlRepository<nl/>EventId: 50<nl/><nl/>Using an in-memory repository. Keys will not be persisted to storage.,(0),1000,,Test-PC
11/10/2022 18:16:20,Microsoft-Windows-HttpService,Information,Attempted to add URL (http://+:80/Reports/) to URL group (0xFE00000420000002). Status: 0x0. Process Id 0x6978 Executable path \Device\HarddiskVolume3\Program Files\Microsoft SQL Server Reporting Services\SSRS\Portal\RSPortal.exe<c/> User S-1-5-80-4050220999-2730734961-1537482082-519850261-379003301,(5),113,NT SERVICE\SQLServerReportingServices,Test-PC
11/10/2022 18:16:20,Microsoft-Windows-HttpService,Information,Attempted to add URL (https://Test-PC:443/Reports/) to URL group (0xFE00000420000002). Status: 0x0. Process Id 0x6978 Executable path \Device\HarddiskVolume3\Program Files\Microsoft SQL Server Reporting Services\SSRS\Portal\RSPortal.exe<c/> User S-1-5-80-4050220999-2730734961-1537482082-519850261-379003301,(5),113,NT SERVICE\SQLServerReportingServices,Test-PC
11/10/2022 18:16:20,Microsoft-Windows-HttpService,Information,Create URL group 0xFE00000420000002. Status 0x0. Process Id 0x6978 Executable path \Device\HarddiskVolume3\Program Files\Microsoft SQL Server Reporting Services\SSRS\Portal\RSPortal.exe<c/> User S-1-5-80-4050220999-2730734961-1537482082-519850261-379003301,(5),111,NT SERVICE\SQLServerReportingServices,Test-PC
11/10/2022 18:16:19,Microsoft-Windows-HttpService,Information,Attempted to add URL (https://Test-PC:443/ReportServer/) to URL group (0xFC00000620000002). Status: 0x0. Process Id 0x10C4 Executable path \Device\HarddiskVolume3\Program Files\Microsoft SQL Server Reporting Services\SSRS\ReportServer\bin\ReportingServicesService.exe<c/> User S-1-5-80-4050220999-2730734961-1537482082-519850261-379003301,(5),113,NT SERVICE\SQLServerReportingServices,Test-PC
11/10/2022 18:16:19,Microsoft-Windows-HttpService,Information,Attempted to add URL (http://+:80/ReportServer/) to URL group (0xFC00000620000002). Status: 0x0. Process Id 0x10C4 Executable path \Device\HarddiskVolume3\Program Files\Microsoft SQL Server Reporting Services\SSRS\ReportServer\bin\ReportingServicesService.exe<c/> User S-1-5-80-4050220999-2730734961-1537482082-519850261-379003301,(5),113,NT SERVICE\SQLServerReportingServices,Test-PC
11/10/2022 18:16:16,Microsoft-Windows-HttpService,Information,Attempted to add URL (http://+:8082/) to URL group (0xFE0000002000001D). Status: 0x0. Process Id 0x2DFC Executable path \Device\HarddiskVolume3\Program Files\Microsoft SQL Server Reporting Services\SSRS\Management\RSManagement.exe<c/> User S-1-5-80-4050220999-2730734961-1537482082-519850261-379003301,(5),113,NT SERVICE\SQLServerReportingServices,Test-PC
11/10/2022 18:16:16,Microsoft-Windows-HttpService,Information,Create URL group 0xFE0000002000001D. Status 0x0. Process Id 0x2DFC Executable path \Device\HarddiskVolume3\Program Files\Microsoft SQL Server Reporting Services\SSRS\Management\RSManagement.exe<c/> User S-1-5-80-4050220999-2730734961-1537482082-519850261-379003301,(5),111,NT SERVICE\SQLServerReportingServices,Test-PC
11/10/2022 18:13:58,Microsoft-Windows-WAS,Information,A worker process with process id of '12564' serving application pool 'Saturn-AuthServiceAppPool' was shutdown due to inactivity.  Application Pool timeout configuration was set to 20 minutes.  A new worker process will be started when needed.,(0),5186,,Test-PC

我已经尝试了许多解决方案来解决machineKey错误。现在我找到了来自微软的MachineKeySection.cs代码，似乎“Unable_To_Validate_Data”错误可能掩盖了其他错误。

// It's important that we don't propagate the original exception here as we don't want a production
// server which has unintentionally left YSODs enabled to leak cryptographic information.
            throw new HttpException(SR.GetString(SR.Unable_to_validate_data));

更新2：
我开始调试System.Web.dll源代码。看起来确实是MachineKey的问题。明天继续调试。