I can use "CREATE CERTIFICATE" to add a CER certificate into a SQL database. How can I do so with a PFX certificate? From the document, it can be done so with a CER file and a PVK file, but only a PFX file.
View 1 RepliesHi, We are trying to implement Service Broker between SQL Server Express and SQL Server on the Same machine and we are having problems with certificates. We are creating a certificate on SQL Server, backing up the certificate on a file system and then loading certificate on the SQL Server Express from the file and we are keep getting the following error: Msg 15208, Level 16, State 1, Line 1 The certificate, asymmetric key, or private key file does not exist or has invalid format.
Following script runs fine on SQL Server.
Code Snippet
use master
Create Master Key Encryption BY Password = '45Gme*3^&fwu';
BACKUP MASTER KEY TO FILE = 'C:ServiceBrokerPrivateKeyMasterB.pvk'
ENCRYPTION BY PASSWORD = '45Gme*3^&fwu'
Create Certificate EndPointCertificateC
WITH Subject = 'C.Server.Local',
START_DATE = '06/01/2006',
EXPIRY_DATE = '01/01/2008'
ACTIVE FOR BEGIN_DIALOG = ON;
BACKUP CERTIFICATE EndPointCertificateC
TO FILE = 'C:ServiceBrokerEndPointCertificateC.cer'
Following script runs on SQL Server Express:
Code Snippet
Create Certificate EndPointCertificateC
From FILE = 'C:ServiceBrokerEndPointCertificateC.cer'
WITH PRIVATE KEY (
FILE = 'C:ServiceBrokerPrivateKeyMasterB.pvk',
DECRYPTION BY PASSWORD = '45Gme*3^&fwu'
);
If we run the script other way around, it works fine. If we use the SQL Server on some other machine, the script works fine. But only on the same machine, it throws this error. We made sure the permissions and everything. Let us know if there is any work around or what are we doing wrong.
Any help is appreciated. Thank you,
anyone has the experience to solve this?
View 8 Replies View RelatedHi, all.
here is the situation.
we designated one server as a mirrored server. this server will host all mirrored databases from different principles in different server using certificate.
1) Server A (Principle) Server B(Mirrored)
2) Server C (Principle) Server B(Mirrored)
I was able to set up mirroring between A and B. But unable to set up mirroring between C and B.
My question is "Can I grant connect on endpoint to two different host logins?"
For example, on the server B
I created two different logins for Server A and C in order to assign different certificates to two principle servers.
For Server A.
create login server_A_login with password = 'djkkajnxks';
go
create user server_A_user for login server_A_login
go
create certificate server_A_cert
authorization Server_A_user
from file = 'c:certificateserver_a_cert.cer'
go
GRANT CONNECT ON ENDPOINT::Endpoint_Mirroring TO [server_a_login];
GO
For Server C.
create login server_C_login with password = 'djkkajnxks';
go
create user server_C_user for login server_c_login
go
create certificate server_c_cert
authorization Server_c_user
from file = 'c:certificateserver_c_cert.cer'
go
GRANT CONNECT ON ENDPOINT::Endpoint_Mirroring TO [server_c_login];
GO
when I set up like this and try to start mirroring, I am getting error from server c saying, "the network tcp:serverb.corp.com can not be reached or does not exist"
But mirroring between server a and b is OK. I set up them first, then between c and b.
any ideas?
thanks,
I use a number of certificates on my database server. Â I'm trying to verify the correct certificate is being used on the correct database.
View 3 Replies View RelatedI attempted to setup database mirroring using a High Availability scenario but when I installed SQL is chose to use local system accounts for all the services. Consequently, I stubled upon a microsoft article explaining how to setup mirroring using local system accounts and certificate authentication but I am stil not able to get it to work. When I try ti initiate the mirror from the mirror server I receive an error stating "Neither the partner nor the witness server instance for database "EDENLive" is available. Reissue the command when at least one of the instances becomes available." I have checked all the endpoints and everything seems to be in order. I even checked to make sure that each server was listening on the appropriate ports and I AM able to telnet to the ports. Please help!
Hello all,
can ayone tell me which exam i have to pass to get sql 2005 certificate andi n which site or link will get more information.
would be appreciated .
thanks folks.
I am trying to create a encrypted row in my database Everything here worked except that when i run the final query to decrypt the data It just comes up with null for each row. Even if i do a query to show me the rows that are not null It's like it is saying yeah there is data here but I am only going to show you null instead of what I am supposed to decrypt.Here is what I tried from start to finish Create Certificate
TestCert
Encryption By Password = 'Password'
With Subject = 'SQLCert',
Expiry_Date = '12/01/2050';
declare @Test nvarchar(50)
set @Test='123456789'
insert into testenc (testencry)
Values
(encryptbyCert(Cert_ID('TestCert'),@Test ))
select convert (Nvarchar(50),
DecryptByCert(Cert_ID('TestCert'),
testencry,N'Password')) As Test
from testenc
Can anybody can tell me how to do self-signed certificate on sql server? What is it ? Do we really need?
Many thanks.
Hi,
does anybody have MSDBA certificate? I need some additional information on time, money costs, advantages, disadvantages, literature, etc.
I've browsed my local Microsofr partner as well as microsoft homepage, and haven't found any "interesting" feedback :)
thank you in advance
im trying to drop all certificates on my database, and then the master key, but cannot do this as there are objects encrypted by one particular cert that i called fcert. I done this ages ago and cannot remember what i encrypted with this cert. to drop the master key i have to drop the cert and to drop the cert i have to make sure no objects are encrypted by it. how is this achieved?
View 1 Replies View Relatedi'm totally stuck, i know i must be missing something, just can't find it.. here's my situation:
tbl_user (ssn char(9), ssn_encrypted varchar(9));
CREATE CERTIFICATE AUTOCERT WITH SUBJECT = 'Salad', EXPIRY_DATE = '1/1/2099';GO
UPDATE tbl_userset ssn_encrypted = encryptbycert(cert_id('AUTOCERT'),SSN)go
select ssn, ssn_encrypted from tbl_user
results look good. encryption worked.
SELECT ssn, decryptbycert(cert_id('AUTOCERT'),ssn_encrypted) FROM tbl_user
results of select statement show ssn_encrypted = null for every record.
why is it null? how can i get decryption to work?
hey,
I am
having a weired issue(donno whether its weired or not.). I have a user
who has db_owner rights on a database. But when he is trying to create
a certificate he is getting error.
"Msg 15247, Level 16, State 1, Line 1
User does not have permission to perform this action."
Remember he is having db_owner rights on that particular database. is there any other permission that i have to give him.
Hi i'm having issues removing this certificate
select * from sys.certificates
I see
cert_xp_cmdshell_enabler 257 1 NA NO_PRIVATE_KEY 1 Enable xp_cmdshell c5 30 7d 58 ba 8e 96 a6 48 48 df ca 87 bc 91 44 0x010600000000000901000000BEC4CB23E7994CFF1E71403F906BB1EFFDDEAF9A S-1-9-1-600556734-4283210215-1061187870-4021382032-2595217149 Enable xp_cmdshell 2009-04-28 10:31:31.000 2007-04-28 10:31:31.000 0xBEC4CB23E7994CFF1E71403F906BB1EFFDDEAF9A NULL
DROP CERTIFICATE cert_xp_cmdshell_enabler
he certificate cannot be dropped because one or more entities are either signed or encrypted using it.
Is there any way I can drop this as I would like to recreated it and add a whole host of sps that I need to use the xp_cmdshell.
Thanks in advance.
Hi guys,
I'm having this really strange issue with mirroring.
I've followed the instructions on http://msdn2.microsoft.com/en-us/library/ms191140.aspx to the letter, leaving out the witness server part, as I don't have one.
All works OK, but when activating the mirroring on the principal server I get the usual error 1418 error. I fired up SQL Server Profiler to see what was happening, and the following error emerged.
Connection handshake failed. The certificate used by the peer is invalid due to the following reason: Certificate not yet valid. State 104.
Anyone have any ideas?
Hello:
I am trying to get SQL Express to use a certificate for SSL encryption between the server and client. Our company has a certificate server and I already did generate a server certificate from it. I installed the certificate in the "local machine" store and I also have the CA certificate in the trusted root on the server machine. (XP PRO)
When I use the configuration tool, I get to the "protocols for SQLEXPRESS" area, I click properties, I select the certificate tab, but there are no certificates available from which to choose.
Can someone shed some light on where I might go from here?
Larry
Hello,
I have two different instances of sql server 2005 but i get
Connection handshake failed. The certificate used by the peer is invalid due to the following reason: Certificate not found. State 89.
This is one of the two instances:
use master
--ALTER MASTER KEY REGENERATE WITH ENCRYPTION BY PASSWORD = 'dsjdkflJ435907NnmM#sX003'
create master key encryption by password = 'hello'
create certificate [Certificato2]
from file = 'c:certsTransportCert2.cer'
with private key (FILE='c:certsTransportCert2.pvk',
decryption by password='simone')
active for begin_dialog = ON
CREATE LOGIN [M02] WITH PASSWORD = 'wrPqYkr%bm3';
ALTER LOGIN [M02] DISABLE;
CREATE USER [M02] FROM LOGIN [M02];
GO
create certificate [Certificato1]
authorization [M02]
from file = 'c:certsTransportCert1.cer'
active for begin_dialog = ON
GO
USE PublisherdDB
--ALTER MASTER KEY REGENERATE WITH ENCRYPTION BY PASSWORD = 'dsjdkflJ435907NnmM#sX003'
create master key encryption by password = 'hello'
create certificate [CertificatoDialogo2]
from file = 'c:certsDialogCert2.cer'
with private key (FILE='c:certsDialogCert2.pvk',
decryption by password='simone')
active for begin_dialog = ON
CREATE USER [Proxy::IsDbLookupRequestServiceM02] WITHOUT LOGIN;
GO
create certificate [CertificatoDialogo1]
authorization [Proxy::IsDbLookupRequestServiceM02]
from file = 'c:certsDialogCert1.cer'
active for begin_dialog = ON
CREATE REMOTE SERVICE BINDING [RSB::IsDbLookupRequestServiceM02]
TO SERVICE 'IsDbLookupRequestServiceM02'
WITH USER = [Proxy::IsDbLookupRequestServiceM02],
ANONYMOUS = OFF;
GO
CREATE ROUTE [Route::IsDbLookupRequestServiceM02,D516E70B-59D6-4BF4-882A-BDA7ACD6EB07] WITH
SERVICE_NAME = 'IsDbLookupRequestServiceM02',
ADDRESS = 'tcp://PORTATILEXP:4022';
GO
GRANT SEND ON SERVICE::[IsDbLookupResponseService] TO [Proxy::IsDbLookupRequestServiceM02]
GO
USE MASTER
CREATE ENDPOINT [BROKER]
AUTHORIZATION [VIDEOSYSTEMSimone_Farinea]
STATE=STARTED
AS TCP (LISTENER_PORT = 4033, LISTENER_IP = ALL)
FOR SERVICE_BROKER (MESSAGE_FORWARDING = DISABLED
, MESSAGE_FORWARD_SIZE = 10
, AUTHENTICATION = CERTIFICATE [Certificato2]
, ENCRYPTION = REQUIRED ALGORITHM RC4)
GRANT CONNECT ON ENDPOINT::[BROKER] TO [M02];
Here is the second one:
use master
--ALTER MASTER KEY REGENERATE WITH ENCRYPTION BY PASSWORD = 'hello'
create master key encryption by password = 'hello'
create certificate [Certificato1]
from file = 'c:certsTransportCert1.cer'
with private key (FILE='c:certsTransportCert1.pvk',
decryption by password='simone')
active for begin_dialog = ON
CREATE LOGIN [SIMONEX] WITH PASSWORD = 'wrPqYkr%bm3';
ALTER LOGIN [SIMONEX] DISABLE;
CREATE USER [SIMONEX] FROM LOGIN [SIMONEX];
GO
create certificate [Certificato2]
authorization [SIMONEX]
from file = 'c:certsTransportCert2.cer'
active for begin_dialog = ON
GO
USE vsi
--ALTER MASTER KEY REGENERATE WITH ENCRYPTION BY PASSWORD = 'hello'
create master key encryption by password = 'hello'
create certificate [CertificatoDialogo1]
from file = 'c:certsDialogCert1.cer'
with private key (FILE='c:certsDialogCert1.pvk',
decryption by password='simone')
active for begin_dialog = ON
CREATE USER [Proxy::IsDbLookupResponseService] WITHOUT LOGIN;
GO
create certificate [CertificatoDialogo2]
authorization [Proxy::IsDbLookupResponseService]
from file = 'c:certsDialogCert2.cer'
active for begin_dialog = ON
GRANT SEND ON SERVICE::[IsDbLookupRequestServiceM02] TO [Proxy::IsDbLookupResponseService]
GO
CREATE ROUTE [Route::IsDbLookupResponseService,88EB00C4-8CA9-4B45-9899-677AA70818B1] WITH
SERVICE_NAME = 'IsDbLookupResponseService',
ADDRESS = 'tcp://SIMONEX:4033';
GO
USE MASTER
CREATE ENDPOINT [BROKER]
AUTHORIZATION [VIDEOSYSTEMSimone_Farinea]
STATE=STARTED
AS TCP (LISTENER_PORT = 4022, LISTENER_IP = ALL)
FOR SERVICE_BROKER (MESSAGE_FORWARDING = DISABLED
, MESSAGE_FORWARD_SIZE = 10
, AUTHENTICATION = CERTIFICATE [Certificato1]
, ENCRYPTION = REQUIRED ALGORITHM RC4)
GRANT CONNECT ON ENDPOINT::[BROKER] TO [SIMONEX];
What's wrong in my code?
Many thanks.
As we know ,certificate is a digitallly-signed security object that bind the public key to the principal who holds the private key.
Say i create a certificate by using create certificate DDL, then use it to encrypt data and decrypt data as follows:
Code Block
create certificate cert1 encryption by password='p@ssw0rd1' with subject='certificate test'
go
declare @plaintext varchar(100)
set @plaintext='abcd'
declare @cipher varbinary(8000)
set @cipher=encryptbycert(cert_id('cert1'),@plaintext)
select convert(varchar,decryptbycert(cert_id('cert1'),@cipher,N'p@ssw0rd1'))
Is that mean i create public key implicitly when i run "create certificate cert1 encryption by password='p@ssw0rd1' with subject='certificate test'"?
What cryptography algorithm would be use when i use the certificate to encrypt data ?
Where is private key? I ensure I use the public key which generated from "create certificate " DDL to encrypt data .I want to know which private key i used when i execute decryptbycert to decrypt.
Hello I haw trouble getting the service broker to work I have 3 instances of SQL servers:
1 €śSender€? SQL 2005 Server
2 €śReceiver 1€? SQLEXPRESS 2005
3 €śRecevier 2€? SQLEXPRESS 2005
What I wont is to be abele to do is to send a message from €śSender€? to €śReceiver 1€? or €śRecevier 2€?.
I am abele to send a message from €śSender€? to €śReceiver 1€? but if I send a message to €śReceiver 2€? I get a dialog security problem I think. If I use profiler I can se in €śReceiver 2€? the events:
Broker:Connection
Audit Broker Login
Broker:Message Classify
Audit Broker Conversation = Certificate not found
Broker:Message Undeliverable
And I cant find what´s wrong, this Is my scripts for etch instance.
€śSender€?
USE master
CREATE CERTIFICATE Cert_ROBOTSRV
WITH SUBJECT = 'Cert_ROBOTSRV_auth',
START_DATE = '02/15/2007',
EXPIRY_DATE = '02/15/2015'
GO
BACKUP CERTIFICATE Cert_ROBOTSRV TO FILE = 'C:Cert_ROBOTSRV'
GO
CREATE ENDPOINT SBEndpointServer STATE = STARTED
AS TCP (LISTENER_PORT = 5723)
FOR SERVICE_BROKER (AUTHENTICATION = CERTIFICATE Cert_ROBOTSRV)
GO
CREATE USER andon
CREATE CERTIFICATE Cert_sevapc311_pub AUTHORIZATION andon
FROM FILE = 'C:Cert_sevapc311'
--DROP CERTIFICATE Cert_Andonpc017_Trans
CREATE CERTIFICATE Cert_Andonpc017_Trans AUTHORIZATION andon
FROM FILE = 'C:Cert_andonpc017_Trans'
--DROP LOGIN sbLogin
CREATE LOGIN sbLogin
FROM CERTIFICATE Cert_Andonpc017_Trans;
GO
GRANT CONNECT ON ENDPOINT::SBEndpointServer TO [public]
GRANT CONNECT ON ENDPOINT::SBEndpointServer TO andon
GO
----------------------------------------------------
USE AndonDB
CREATE ROUTE Grafik_sevapc311
WITH SERVICE_NAME = 'Grafik_Service_Recive_sevapc311',
BROKER_INSTANCE = '7C737F42-2DF6-46E7-A6B6-89D1A9608DE2',
ADDRESS = 'TCP://sevapc311:5723'
GO
--DROP ROUTE Grafik_andonpc017
CREATE ROUTE Grafik_Andonpc017
WITH SERVICE_NAME = 'Grafik_Service_Recive_Andonpc017',
BROKER_INSTANCE = 'AE2B294A-B02E-4709-A51E-CFBFD0E478C1',
ADDRESS = 'TCP://192.168.20.106:5723'
GO
CREATE CERTIFICATE Cert_ROBOTSRV_Dialog
WITH SUBJECT = 'Cert_ROBOTSRV_auth',
START_DATE = '02/15/2007',
EXPIRY_DATE = '02/15/2015'
GO
BACKUP CERTIFICATE Cert_ROBOTSRV_Dialog TO FILE = 'C:Cert_ROBOTSRV_Dialog'
GO
CREATE CERTIFICATE Cert_sevapc311_pub_Dialog AUTHORIZATION andon
FROM FILE = 'C:Cert_sevapc311_Dialog'
--DROP CERTIFICATE Cert_andonpc017_Dialog
CREATE CERTIFICATE Cert_Andonpc017_Dialog AUTHORIZATION andon
FROM FILE = 'C:Cert_andonpc017_Dialog'
GRANT SEND ON SERVICE::[Grafik_Service_Send_ROBOTSRV]
TO andon
CREATE USER sbLogin
GRANT SEND ON SERVICE::[Grafik_Service_Send_ROBOTSRV]
TO sbLogin
GO
--GRANT SEND ON SERVICE::[Grafik_Service_Send_ROBOTSRV]
--TO [VADERSTADvrobot]
--GO
-- Grant RECEIVE permission on the queue.
GRANT RECEIVE ON [Grafik_Queue]
TO andon
GO
GRANT CONTROL ON SERVICE::[Grafik_Service_Send_ROBOTSRV]
TO andon
GO
--DROP REMOTE SERVICE BINDING Grafik_sevap
CREATE REMOTE SERVICE BINDING Grafik_sevap
TO SERVICE 'Grafik_Service_Recive_sevapc311'
WITH USER = andon
GO
--DROP REMOTE SERVICE BINDING Grafik_andonpc017
CREATE REMOTE SERVICE BINDING Grafik_andonpc017
TO SERVICE 'Grafik_Service_Recive_Andonpc017'
WITH USER = andon
€śReceiver 1€?
use master
CREATE MASTER KEY ENCRYPTION BY PASSWORD = 'andonANDON'
CREATE CERTIFICATE Cert_sevapc311
WITH SUBJECT = 'Cert_sevapc311_Auth',
START_DATE = '02/15/2007',
EXPIRY_DATE = '02/15/2015'
GO
BACKUP CERTIFICATE Cert_sevapc311 To FILE = 'C:Cert_sevapc311'
CREATE ENDPOINT SBEndpointklient STATE = STARTED
AS TCP (LISTENER_PORT = 5723)
FOR SERVICE_BROKER (AUTHENTICATION = CERTIFICATE Cert_sevapc311)
CREATE CERTIFICATE Cert_ROBOTSRV_pub AUTHORIZATION andon
FROM FILE = 'C:Cert_ROBOTSRV';
GRANT CONNECT ON ENDPOINT::SBEndpointklient to andon
----------------------------------------------------------------------------------
use KlientDB
GRANT SEND ON SERVICE::[Grafik_Service_Recive_sevapc311]
TO andon
GO
GRANT CONTROL ON SERVICE::[Grafik_Service_Recive_sevapc311]
TO andon
GO
GRANT RECEIVE ON [Grafik_Queue]
TO andon
GO
CREATE Route Grafik_ROBOTSRV
WITH
SERVICE_NAME = 'Grafik_Service_Send_ROBOTSRV',
BROKER_INSTANCE = '2BA192F8-0BA3-4237-A156-21AFF7C65481',
ADDRESS = 'TCP://ROBOTSRV:5723'
CREATE MASTER KEY ENCRYPTION BY PASSWORD = 'andonANDON'
CREATE CERTIFICATE Cert_sevapc311_Dialog
WITH SUBJECT = 'Cert_sevapc311_Auth',
START_DATE = '02/15/2007',
EXPIRY_DATE = '02/15/2015'
GO
BACKUP CERTIFICATE Cert_sevapc311_Dialog To FILE = 'C:Cert_sevapc311_Dialog'
CREATE CERTIFICATE Cert_ROBOTSRV_pub_Dialog AUTHORIZATION andon
FROM FILE = 'C:Cert_ROBOTSRV_Dialog';
€śReceiver 2€?
use master
CREATE MASTER KEY ENCRYPTION BY PASSWORD = 'andonANDON'
--DROP CERTIFICATE Cert_Andonpc017_Trans
CREATE CERTIFICATE Cert_Andonpc017_Trans
WITH SUBJECT = 'Cert_Andonpc017_Auth',
START_DATE = '02/15/2007',
EXPIRY_DATE = '02/15/2015'
GO
BACKUP CERTIFICATE Cert_Andonpc017_Trans To FILE = 'F:Cert_Andonpc017_Trans'
CREATE ENDPOINT SBEndpointklient STATE = STARTED
AS TCP (LISTENER_PORT = 5723)
FOR SERVICE_BROKER (AUTHENTICATION = CERTIFICATE Cert_Andonpc017_Trans)
--DROP USER andon
CREATE USER andon
--DROP CERTIFICATE Cert_ROBOTSRV
CREATE CERTIFICATE Cert_ROBOTSRV AUTHORIZATION andon
FROM FILE = 'C:Cert_ROBOTSRV';
CREATE LOGIN sbLogin
FROM CERTIFICATE Cert_ROBOTSRV;
GO
GRANT CONNECT ON ENDPOINT::SBEndpointklient TO [public]
--Select * from sys.certificates
---------------------------------------------------------------
use KlientDB
create user andon
Grant SEND ON SERVICE::[Grafik_Service_Recive_Andonpc017] to [Public]
GRANT SEND ON SERVICE::[Grafik_Service_Recive_Andonpc017]
TO andon
GO
GRANT CONTROL ON SERVICE::[Grafik_Service_Recive_Andonpc017]
TO andon
GO
GRANT RECEIVE ON [Grafik_Queue]
TO andon
GO
--DROP Route Grafik_ROBOTSRV
CREATE Route Grafik_ROBOTSRV
WITH
SERVICE_NAME = 'Grafik_Service_Send_ROBOTSRV',
BROKER_INSTANCE = '2BA192F8-0BA3-4237-A156-21AFF7C65481',
ADDRESS = 'TCP://ROBOTSRV:5723'
--Dialog Säkerhet
CREATE MASTER KEY ENCRYPTION BY PASSWORD = 'andonANDON'
--Drop CERTIFICATE Cert_Andonpc017_Dialog
CREATE CERTIFICATE Cert_Andonpc017_Dialog
WITH SUBJECT = 'Cert_Andonpc017_Auth',
START_DATE = '02/15/2007',
EXPIRY_DATE = '02/15/2015'
GO
BACKUP CERTIFICATE Cert_Andonpc017_Dialog To FILE = 'F:Cert_Andonpc017_Dialog'
--Drop CERTIFICATE Cert_ROBOTSRV_Dialog
CREATE CERTIFICATE Cert_ROBOTSRV_Dialog AUTHORIZATION andon
FROM FILE = 'C:Cert_ROBOTSRV_Dialog';
I have been trying to create a certificate for use with SQL2005. I found openSSL to create a cert but I am not sure how to use it.
When I go into SQL Config Manager / Protocol Properties / Certificate Tab... I do not see any certificates. The list is empty. Where are these certs pulled from and how can I create one on my own?
Here are the Reqs:
Certificate Requirements
For SQL Server 2005 to load a SSL certificate, the certificate must meet the following conditions:
The certificate must be in either the local computer certificate store or the current user certificate store.
The current system time must be after the Valid from property of the certificate and before the Valid to property of the certificate.
The certificate must be meant for server authentication. This requires the Enhanced Key Usage property of the certificate to specify Server Authentication (1.3.6.1.5.5.7.3.1).
The certificate must be created by using the KeySpec option of AT_KEYEXCHANGE. Usually, the certificate's key usage property (KEY_USAGE) will also include key encipherment (CERT_KEY_ENCIPHERMENT_KEY_USAGE).
The Subject property of the certificate must indicate that the common name (CN) is the same as the host name or fully qualified domain name (FQDN) of the server computer. If SQL Server is running on a failover cluster, the common name must match the host name or FQDN of the virtual server and the certificates must be provisioned on all nodes in the failover cluster.
I have SQL Server 2012 and want to encrypt my connections by using a wildcard [URL] ssl certificate from a trusted party. After installing my certificate i want to selecti in in de SQL Server Configuration Manager but the certificate does not appear in the properties of protocols.
In older versions it was possible to add the thumprint of my certificate to the registry, but in this version that result into a sql server that cannot be started anymore.
I set up Service broker (2008R2 -> 2012) across different servers and domains using certificates.I set up 2 queues (one for sending, one for receiving).I set up 6 services (3 for send, 3 for receive), all 3 sharing the same queue type. (srv_send_1, srv_send_2, srv_send_3), (srv_receive_1, srv_receive_2, srv_receive_3).I set up a route for each receiving service on the source, and for each sending service on the target.I set up a SB binding to the remote for each sender service type.I granted send rights to the sending services on the source server.
I then tested my first service, and it worked perfectly (still works).My second service however is failing with the error "The certificate's private key cannot be found".I am stumped, as all the setup code was a lot of copy/paste which I have checked, rechecked and even re-coded.Basically, here is what Im doing:
begin dialog @ConversationHandle
FROM Service srv_send_1
TO Service 'srv_receive_1'
ON CONTRACT myContract
WITH ENCRYPTION = OFF, LIFETIME = 60*60*24*7;
SEND ON CONVERSATION @conversationHandle
MESSAGE TYPE [my_msgtype] (@xml);
The above code works 100% with service1, but not with service2.Note that on profiler, the target server doesnt receive any communication. The error shows on the sender profiler.Also, The conversation shows up as CONVERSING in sys.conversation_endpoints and the entry exists in sys.transmission_queue.
We are in the process of deploying security software that will change AD service accounts automatically every 90 days. I was wondering if changing the password on accounts used for SSRS certificates will break the certs? Are there any other gotchas we should be concerned about with automated password changes in SQL?
View 2 Replies View RelatedHello,
I have sql express install on my machine.
I am getting the following error in event log:
Event ID: 17190
FallBack certificate initialization failed with error code: 1.
Event ID: 1
The SQL configuration for SQL is inaccessible or invalid.
Event ID: 2
The configuration of the SQL instance MSSQLServer is not valid.
Event ID: 16
The SQLBrowser is enabling SQL instance and connectivity discovery support.
Event ID: 17
The SQLBrowser is enabling Analysis Services discovery support.
Event ID: 17
The SQLBrowser service has started.
Can you help me please to understand what is wrong?
thank you
garfield1372
Hi,
I am hosting my web app and sql server on the same machine. I recently installed a new certificate on IIS and deleted the old one. Now, when I enter my username and password, i cannot login. I have chacked that "Force Encryption" is not enabled, but when I open the "Certificate" tab in SQL Server 2005 configuration manager, no certificates appear. I have verified that my new certificate is installed by going through mmc and IE. What do I do to fix this??
thanks
kreid
I've problems with backing up the certificate (on the Witness Server). On principal and mirror, it works fine (Win 2003 Server, US English), but on my local PC (XP Prof, German) what i use as witness Server following backup command raises an error:
USE master;
CREATE MASTER KEY ENCRYPTION BY PASSWORD = 'something$Strong123';
CREATE CERTIFICATE HOST_W_cert WITH SUBJECT = 'HOST_W certificate for database mirroring', START_DATE = '01/01/2006', EXPIRY_DATE = '12/31/2050';
BACKUP CERTIFICATE HOST_W_cert TO FILE = 'C:HOST_W_cert.cer';
The error message is:
Msg 15240, Level 16, State 1, Line 1
Cannot write into file 'C:HOST_W_cert.cer'. Verify that you have write permissions, that the file path is valid, and that the file does not already exist.
I connect to the database with a domain user what is a local admin on the witness server (my local user), so this couldn't be a permission reason. The file doesn't already exists, so that is not the problem.
What could it be?
Greetings, Torsten
Hello to all
View 3 Replies View RelatedWe are looking to put column level encryption on a table. Great! Wonderful! Look in books online and see that you must give "control" perm to the Certificate for any user that needs to use the symmetric key.
Now my question. I have backed up the Certificate to file. What I have found playing around with the commands is it is possible to run the following command:
Alter Certificate MyCert
Remove private key
BOL says their is no "Restore Certificate" command and to just use "Create Certificate". I have tried this and I keep getting an error saying the certificate already exist in the database.
What have I missed? How can I restore this certificate without restoring the ENTIRE database? Is there a permission set that can be applied to the Certificate to stop thsi kind of command from being run while still having the symmetric key usable? Any help would be of great use!
Thanks,
*note* this is using the MasterKey->Cert->SymmetricKey
Hi,
Just wondering if anyone knows if you can create a certificate from a byte[]. For example, you can create an assembly using CREATE ASSEMBLY FROM 0x...; specifying the hex representation of it - can you do the same with a certificate? This means that you don't need to save the file to disk before loading it into the database.
Cheers,
Adam
Hello every body
what is certificate-mapped logins? and how we can authenticate with these logins?
thanks
1.On an virtual server two virtual machines of Windows 2003+sql server 2005 developer edition named VM1 and VM2
2.The VMs are not on a domain.
3.endpoint uses windows authentication
I get the following error
Msg 1418, Level 16, State 1, Line 1
The server network address "TCP://x.x.x.x:5022" can not be reached or does not exist. Check the network address name and that the ports for the local and remote endpoints are operational.
and the log file contains the following
07/26/2007 19:21:22,Logon,Unknown,Database Mirroring login attempt failed with error: 'Connection handshake failed. An OS call failed: (8009030e) 0x8009030e(No credentials are available in the security package). State 65.'. [CLIENT: x.x.x.x]
07/26/2007 19:21:19,Logon,Unknown,Database Mirroring login attempt failed with error: 'Connection handshake failed. An OS call failed: (8009030e) 0x8009030e(No credentials are available in the security package). State 65.'. [CLIENT: x.x.x.x]
07/26/2007 19:21:17,Logon,Unknown,Database Mirroring login attempt failed with error: 'Connection handshake failed. An OS call failed: (8009030e) 0x8009030e(No credentials are available in the security package). State 65.'. [CLIENT: x.x.x.x]
07/26/2007 19:21:14,Logon,Unknown,Database Mirroring login attempt failed with error: 'Connection handshake failed. An OS call failed: (8009030e) 0x8009030e(No credentials are available in the security package). State 65.'. [CLIENT: x.x.x.x]
07/26/2007 19:21:12,Logon,Unknown,Database Mirroring login attempt failed with error: 'Connection handshake failed. An OS call failed: (8009030e) 0x8009030e(No credentials are available in the security package). State 65.'. [CLIENT: x.x.x.x]
07/26/2007 19:21:10,Logon,Unknown,Database Mirroring login attempt failed with error: 'Connection handshake failed. An OS call failed: (8009030e) 0x8009030e(No credentials are available in the security package). State 65.'. [CLIENT: x.x.x.x]
07/26/2007 19:21:09,Logon,Unknown,Database Mirroring login attempt failed with error: 'Connection handshake failed. An OS call failed: (8009030e) 0x8009030e(No credentials are available in the security package). State 65.'. [CLIENT: x.x.x.x]
07/26/2007 19:21:08,Logon,Unknown,Database Mirroring login attempt failed with error: 'Connection handshake failed. An OS call failed: (8009030e) 0x8009030e(No credentials are available in the security package). State 65.'. [CLIENT: x.x.x.x]
07/26/2007 19:21:06,spid25s,Unknown,Database mirroring connection error 5 'Connection handshake failed. An OS call failed: (8009030e) 0x8009030e(No credentials are available in the security package). State 65.' for 'TCP://x.x.x.x:5022'.
07/26/2007 19:21:06,spid25s,Unknown,Error: 1474<c/> Severity: 16<c/> State: 1.
07/26/2007 19:21:06,Logon,Unknown,Database Mirroring login attempt failed with error: 'Connection handshake failed. An OS call failed: (8009030e) 0x8009030e(No credentials are available in the security package). State 65.'. [CLIENT: x.x.x.x]
Is there anyway i can do mirroring without certificates,
guys any pointers?
Hi,
Does anyone know if there's a way to create a certificate from a hex string rather than a backup file? i.e:
Code Snippet
create certificate from 0x123ABC...;
rather than
create certificate from 'C:mycert.cer' (or whatever the syntax is)
I know that you can do this for assemblies (and in fact I use this) - is there an equivalent for certificates? If not, why not?
Cheers,
Adam
I have been trying to use Encryption to encrypt a few key fields. So my first goal was to create all the items I would need to effectivly use encryption, to encrypt a few key fields.
First I created a sample sql script to create a certificate, create a table and insert some test data encrypted. And then made sure I could decrypt the data encrypted with the certificate.
Second step was to test the backing up of the certificate, droping the certificate to similate a restore of the database. And then a restore of the certificate, and then see if the it was still possible to decrypt the existing encrypted data with the restored certificate.
I receive no errors when restoreing the certificate, but it does not properly decrypt the exisiting data.
Can anyone help and point out my mistake?
--Start Sql----Create Sample Cert
CREATE CERTIFICATE SampleCert1
ENCRYPTION BY PASSWORD = '728AC41753642403251BF8E7233EC0C'
WITH SUBJECT = 'Sample Cert for Demo',
EXPIRY_DATE = '04/18/2017';
--create Sample table with encrypted version
CREATE TABLE Table_1
(Id int NOT NULL IDENTITY (1, 1), SSN_Encrypted varbinary(300) NOT NULL) ON [PRIMARY]
GO
--insert row with encrypted version.
Insert into Table_1
(SSN_Encrypted)
values
(EncryptByCert(Cert_ID('SampleCert1'),'000-00-0000'))
--returns '000-00-0000' for 'SampleCert1' since it was able to decrypt
select SSN_Encrypted, cast(DecryptByCert(Cert_ID('SampleCert1'),SSN_Encrypted,N'728AC41753642403251BF8E7233EC0C') as varchar(12)) as 'SampleCert1'
from Table_1
GO
--backup Certificate
BACKUP CERTIFICATE SampleCert1 TO FILE = 'D:BackupsSampleCert.cer'
WITH PRIVATE KEY
(
FILE = 'D:BackupsSampleCert.pvk' ,
DECRYPTION BY PASSWORD = N'728AC41753642403251BF8E7233EC0C' ,
ENCRYPTION BY PASSWORD = N'997jkhUbhk$w4ez0876hKHJH5gh'
);
GO
DROP CERTIFICATE SampleCert1;
GO
--Restore from backup. to simulate a restore from tape
CREATE CERTIFICATE SampleCert1
FROM FILE = 'D:BackupsSampleCert.cer'
WITH PRIVATE KEY (FILE = 'D:BackupsSampleCert.pvk', DECRYPTION BY PASSWORD = N'997jkhUbhk$w4ez0876hKHJH5gh');
--This should return the same ssn as was encrypted, if returns null the restore failed.
select SSN_Encrypted, cast(DecryptByCert(Cert_ID('SampleCert1'),SSN_Encrypted,N'728AC41753642403251BF8E7233EC0C') as varchar(12)) as 'SampleCert1'
from Table_1
--cleanup Removes Certificate from the system
DROP CERTIFICATE SampleCert1;
--removes the temporary table.
Drop table Table_1