Tweeted twitter.com/StackDBAs/status/1101361425988177921
    Became Hot Network Question
3 improved title, formatting, and tags
source | link

CREATE ASSEMBLY System.DirectoryServices.AccountManagement.dll without using trustworthyenabling TRUSTWORTHY

First, this is for SQL Server 2016. If I was on 2017+, I would be using sp_add_trusted_assemblysp_add_trusted_assembly. Just wanted to clarify that before asking the question.

How do you register the assembly System.DirectoryServices.AccountManagement.dllSystem.DirectoryServices.AccountManagement.dll without using TRUSTWORTHY ONTRUSTWORTHY ON? I cannot get it to work using an asymmetric key generated off of System.DirectoryServices.dllSystem.DirectoryServices.dll. The AccountManagement dll is signed differently than System.DirectoryServices.dll. System.DirectoryServices.dll.

I've even tried creating a separate asymmetric key off of System.DirectoryServices.AccountManagement.dllSystem.DirectoryServices.AccountManagement.dll but that results in:

Msg 15468, Level 16, State 7, Line 130 An error occurred during the generation of the asymmetric key.

Msg 15468, Level 16, State 7, Line XXXXX
An error occurred during the generation of the asymmetric key.

CREATE ASSEMBLY System.DirectoryServices.AccountManagement.dll without using trustworthy

First, this is for SQL Server 2016. If I was on 2017+, I would be using sp_add_trusted_assembly. Just wanted to clarify that before asking the question.

How do you register the assembly System.DirectoryServices.AccountManagement.dll without using TRUSTWORTHY ON? I cannot get it to work using an asymmetric key generated off of System.DirectoryServices.dll. The AccountManagement dll is signed differently than System.DirectoryServices.dll.

I've even tried creating a separate asymmetric key off of System.DirectoryServices.AccountManagement.dll but that results in:

Msg 15468, Level 16, State 7, Line 130 An error occurred during the generation of the asymmetric key.

CREATE ASSEMBLY System.DirectoryServices.AccountManagement.dll without enabling TRUSTWORTHY

First, this is for SQL Server 2016. If I was on 2017+, I would be using sp_add_trusted_assembly. Just wanted to clarify that before asking the question.

How do you register the assembly System.DirectoryServices.AccountManagement.dll without using TRUSTWORTHY ON? I cannot get it to work using an asymmetric key generated off of System.DirectoryServices.dll. The AccountManagement dll is signed differently than System.DirectoryServices.dll.

I've even tried creating a separate asymmetric key off of System.DirectoryServices.AccountManagement.dll but that results in:

Msg 15468, Level 16, State 7, Line XXXXX
An error occurred during the generation of the asymmetric key.

2 edited tags
| link
1
source | link

CREATE ASSEMBLY System.DirectoryServices.AccountManagement.dll without using trustworthy

First, this is for SQL Server 2016. If I was on 2017+, I would be using sp_add_trusted_assembly. Just wanted to clarify that before asking the question.

How do you register the assembly System.DirectoryServices.AccountManagement.dll without using TRUSTWORTHY ON? I cannot get it to work using an asymmetric key generated off of System.DirectoryServices.dll. The AccountManagement dll is signed differently than System.DirectoryServices.dll.

I've even tried creating a separate asymmetric key off of System.DirectoryServices.AccountManagement.dll but that results in:

Msg 15468, Level 16, State 7, Line 130 An error occurred during the generation of the asymmetric key.

Here is a test script I have written to try to create this assembly.

USE master

IF DB_ID('CLR_Test') IS NULL BEGIN
    CREATE DATABASE CLR_Test
END
GO

USE [CLR_Test]
GO

EXEC sp_configure @configname=clr_enabled, @configvalue=1
GO
RECONFIGURE
GO

/*************************************************************************************/
-- DROP OBJECTS IF FOUND FIRST
/*************************************************************************************/

-- DROP System.DirectoryServices.AccountManagement
IF EXISTS(SELECT 1 FROM sys.assemblies WHERE name = 'System.DirectoryServices.AccountManagement') BEGIN 
    RAISERROR( 'DROP ASSEMBLY [System.DirectoryServices.AccountManagement]', 0, 1) WITH NOWAIT
    DROP ASSEMBLY [System.DirectoryServices.AccountManagement]
END

-- DROP System.DirectoryServices.Protocols
IF EXISTS(SELECT 1 FROM sys.assemblies WHERE name = 'System.DirectoryServices.Protocols') BEGIN 
    RAISERROR( 'DROP ASSEMBLY [System.DirectoryServices.Protocols]', 0, 1) WITH NOWAIT
    DROP ASSEMBLY [System.DirectoryServices.Protocols]
END

-- DROP System.DirectoryServices
IF EXISTS(SELECT 1 FROM sys.assemblies WHERE name = 'System.DirectoryServices') BEGIN 
    RAISERROR( 'DROP ASSEMBLY [System.DirectoryServices]', 0, 1) WITH NOWAIT
    DROP ASSEMBLY [System.DirectoryServices]
END
GO
IF EXISTS(SELECT 1 FROM sys.database_principals dp WHERE dp.name = 'MSFT_CLR_Login') 
BEGIN
    RAISERROR( 'DROP USER [MSFT_CLR_Login]', 0, 1) WITH NOWAIT
    DROP USER [MSFT_CLR_Login] 
END
GO
USE [master]
GO
IF (EXISTS(SELECT 1 FROM master.sys.syslogins WHERE name = 'MSFT_CLR_Login'))
BEGIN
    RAISERROR( 'DROP LOGIN [MSFT_CLR_Login]', 0, 1) WITH NOWAIT
    DROP LOGIN [MSFT_CLR_Login] 
END
GO
IF (EXISTS(SELECT 1 FROM master.sys.asymmetric_keys WHERE name = 'MSFT_CLR_Key'))
BEGIN
    --DROP ASYMMETRIC KEY [ClrKey]
    RAISERROR( 'DROP ASYMMETRIC KEY [MSFT_CLR_Key]', 0, 1) WITH NOWAIT
    DROP ASYMMETRIC KEY [MSFT_CLR_Key] 
END
GO

/*************************************************************************************/
-- CREATE THE OBJECTS
/*************************************************************************************/
USE [master]
GO
IF (NOT EXISTS(SELECT 1 FROM master.sys.asymmetric_keys WHERE name = 'MSFT_CLR_Key'))
BEGIN
    --DROP ASYMMETRIC KEY [ClrKey]
    RAISERROR( 'CREATE ASYMMETRIC KEY [MSFT_CLR_Key]', 0, 1) WITH NOWAIT
    CREATE ASYMMETRIC KEY [MSFT_CLR_Key] 
    FROM EXECUTABLE FILE = 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\System.DirectoryServices.dll'
END
GO
IF (NOT EXISTS(SELECT 1 FROM master.sys.syslogins WHERE name = 'MSFT_CLR_Login'))
BEGIN
    RAISERROR( 'CREATE LOGIN [MSFT_CLR_Login]', 0, 1) WITH NOWAIT
    CREATE LOGIN [MSFT_CLR_Login] FROM ASYMMETRIC KEY [MSFT_CLR_Key]
END
GO

RAISERROR( 'GRANT UNSAFE ASSEMBLY', 0, 1) WITH NOWAIT
GRANT UNSAFE ASSEMBLY TO [MSFT_CLR_Login]
GO
RAISERROR( 'GRANT EXTERNAL ASSEMBLY', 0, 1) WITH NOWAIT
GRANT EXTERNAL ACCESS ASSEMBLY TO [MSFT_CLR_Login]
GO

USE CLR_Test
GO

IF NOT EXISTS(SELECT 1 FROM sys.database_principals dp WHERE dp.name = 'MSFT_CLR_Login') 
BEGIN
    RAISERROR( 'CREATE USER [MSFT_CLR_Login]', 0, 1) WITH NOWAIT
    CREATE USER [MSFT_CLR_Login] FOR LOGIN [MSFT_CLR_Login]
END
GO

/*************************************************************************************/
-- CREATE THE CLR OBJECTS
/*************************************************************************************/

USE CLR_Test
GO

/****************************************************************************/
-- [System.DirectoryServices]
/****************************************************************************/
CREATE ASSEMBLY [System.DirectoryServices] 
FROM 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\System.DirectoryServices.dll'
WITH PERMISSION_SET = UNSAFE

/****************************************************************************/
-- [System.DirectoryServices.Protocols]
/****************************************************************************/
CREATE ASSEMBLY [System.DirectoryServices.Protocols] 
FROM 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\System.DirectoryServices.Protocols.dll'
WITH PERMISSION_SET = UNSAFE

/****************************************************************************/
-- [System.DirectoryServices.AccountManagement]
/****************************************************************************/
CREATE ASSEMBLY [System.DirectoryServices.AccountManagement] 
FROM 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\System.DirectoryServices.AccountManagement.dll'
WITH PERMISSION_SET = UNSAFE



/*
-- NOR CAN YOU CREATE AN ASSYMETRIC KEY OFF System.DirectoryServices.AccountManagement.dll

CREATE ASYMMETRIC KEY [MSFT_SDA_CLR_Key] 
FROM EXECUTABLE FILE = 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\System.DirectoryServices.AccountManagement.dll'

-- results in:
--      Msg 15468, Level 16, State 7, Line 130
--      An error occurred during the generation of the asymmetric key.
*/