Oracle forms authentication with active directory without OID

Hi Gurus,
I need to implement active directory authentication in oracle forms.
My scenario is this:
1. The user is created in active directory
2. The user is imported in our aplication, and then I assign the roles in Oracle, and create the user in my aplicattion.
When the user logs, the system have to validate the password with MS-AD. If the password is right, then, the system start a session in Oracle.
My questions are:
1. How can I validate the password in AD ? Is it in clear text, unix crypt, AES ?
2. In case the user has changed the password in AD, how can obtain he logs in oracle with the new password ?
We use oracle enterprise edition, but we don't have oracle applications, so i can't use identity management.
Thanks in advance for your help

You will need Oracle SSO and OID to implement Active Directory authentication for Oracle Forms. It comes with Oracle Application Server. You will need to read up on how to use AD instead of OID as the user store for Oracle Single Sign-on (SSO). Forms will use SSO to login not really knowing which user store is used so there is no config needed on the Forms side (except enabling SSO).

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Db10g external password authentication with Active Directory via OID

HI ALL
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- but i cann't configure the DB10g autorization of AD-to-OID synchronized users who don't have their password in OID
error:
ORA-28274: No ORACLE password attribute corresponding to user nickname exists.
i.e. those users are not recognized as users with external passwords.
Any ideas, please ...

Funny thing - LDAP (OID and Active Directory) defines a generic heirachical database. Like any other generic database, you need to define the schema to define what data is to be captured.
Each LDAP application expects a certain schema. That includes Enterprise User Security (part of the Advanced Security Option).
To accomplish what you want to do
1) get familiar with the Enterprise User Security capability (see the EUS documentation at tahiti)
2) learn to configure SQLNet / Oracle Networking to use LDAPthat is responsib (''cause it's Oracle Networking responsible for the login)
3) Reverse the schema from OID and transport it to AD
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ACS 5.3, EAP-TLS Machine Authentication with Active Directory

I have ACS 5.3. I am testing EAP-TLS Machine Authentication using Active Directory as an external Identity Store. II was testing and everything was going fine until I did some failure testing.
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For Attribute Retrieval only:
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Under my Access Policy Identity tab, I configured the following Advanced features:
Advanced Options
If authentication failed
RejectDropContinue
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RejectDropContinue
If process failed
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And that didn't do anything either.
Any ideas? Thanks in advance.

Can try the following. Define an attribute to be retrieved from Active Directory and that exists for all objects. When defining the attribute it can be given a default value. Assign a default value which is a value that will never be returned for a real machine entry (eg "DEFAULTVALUE") and give it a "Policy Condition Name"
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If "Policy Condition Name" equals "DEFAULTVALUE" then "DenyAccess"

Oracle Apps User Authentication with Active Directory

Greetings,
I am running Oracle Apps 12.1.1 using native login authentication. What I would like to do is set it up so that it uses our Active Directory to authenticate users. Does anyone know if there is an easy way to configure this or do I need to use OIM to accomplish it?
Thanks

Have a look here
http://www.oracle.com/products/middleware/identity-management/docs/db-users-roles-management-whitepaper.pdf

Problem authenticating with Active Directory

Hi,
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Thanks

Did you check the debug information from the external auth plugin.?
This is mentioned in metalink note https://metalink.oracle.com/metalink/plsql/showdoc?db=NOT&id=277382.1
here an excerpt:
D) Enabled plug in debugging at the database level. Reference documentation: Oracle Internet Directory Administrator's Guide 10g (9.0.4) Chapter 43 Integration with the Microsoft Windows Environment - Troubleshooting Integration with Microsoft Windows Under section "Debugging the Microsoft Active Directory External Authentication Plug-in"
...enable the plug-in debugging. To do this, enter:
sqlplus ods/odspassword @$ORACLE_HOME/ldap/admin/oidspdon.plsTo check the plug-in debugging log, enter:
sqlplus system/managerSQL> select * from ods.plg_debug_log order by id;
(To delete the plug-in debugging log:
sqlplus system/managerSQL> truncate table ods.plg_debug_log
To disable the plug-in debugging:
sqlplus ods/ods @$ORACLE_HOME/ldap/admin/oidspdof.plsE) Dump the plug-in profile to make sure it is enabled and configured correctly:
ldapsearch -h <OID host> -p <OID port> -D "cn=orcladmin" -w <orcladmin password> -b "cn=plugin,cn=subconfigsubentry" -L -s sub "(objectclass=*)" "*"please take also a look into the DIPTESTER tool available in
http://www.oracle.com/technology/sample_code/products/oid/java_diptester.tar
regards
--Olaf

Db10g external password authentication from Active Directory via OID

HI ALL
- i have a synchronization AD-to-OID (OAS 10.1.2 (Infra)cold failover cluster, 2 nodes)
- i have external authorization of AD users via SSO (external authorization plug-in)
- i have RAC DB(10.1.0.3, 2 nodes) enterprise authorization of OID native users who have their passwords in OID (global schema)
- but i cann't configure DB autorization of AD-to-OID synchronized users who don't have their passwords in OID
error:
ORA-28274: No ORACLE password attribute corresponding to user nickname exists.
i.e. those users are not recognized as users with external passwords.
Any ideas, please ...

I've gone through that thread a few times already, but it only covers infrastructure based on Sun JDS, which seems to pose less problems than Active Directory. Many others refer only to hand-compiled OpenLDAP installations which are quite different to configure... sigh
I have, however, managed to get the base system running - meaning I can see Solaris ask LDAP for locally unknown user and group names - but all I get back is Unknown Object.
Here's a snoop dump of one of the failed requests, in hope someone here can shed some light on the problem:
request from my server to the LDAP box:
LDAP: [Base Object]
LDAP: ou=people,OU=Austria,DC=AT,DC=OurADdomain,DC=com
LDAP: [Scope]
LDAP: wholeSubtree
LDAP: Equality Match *[3]
LDAP: [Attr Descr]
LDAP: objectClass
LDAP: [Value]
LDAP: posixAccount
LDAP: *[3]
LDAP: [OctetString]
LDAP: uid
LDAP: [OctetString]
LDAP: myusername
reply from the LDAP server:
LDAP: [Error Message]
LDAP: 0000208D: NameErr: DSID-031001CD
LDAP: , problem 2001 (NO_OBJECT), data
a) our Active Directory 2003 R2 with the default Unix schema does not seem to implement the objectClass=posixAccount attribute, although the documentation on MSDN suggests that attribute should be there. I'm atm about to get some MS guy to solve this..
b) The base object DN seems to always get prefixed with ou=people - why? I didn't enter that field with ldapclient, and that orgunit does not exist in AD per default. How can I prevent Solaris from modifying my search path in that way? I think this is one of the reasons why I keep getting no-object-errors.
c) Our AD doesn't seem to offer a way to create/modify the unix object classes shadowExpire, shadowFlag and others for password management. Are those strictly necessary - i.e. will I run into new problems with those if I managed to solve a) and b)?

SAP R/3 Authentication with Active Directory on Win2k server.

Hello list ,
We are running SAP R/3 4.7 with WebAS 6.2 on Solaris and a Windows 2000 Active Directory domain. Our users access SAP in 3 ways
1) SAP GUI .
2) SAP BW
3) Travel & Expense - a java application that records users travel details and posts a transaction to SAP using the SAP userid and password.
Wish to implement SSO for all our users.
Some research we have done suggests
1) Using Kerberos for authentication. while it appears that microsoft krb 5 implementation will work only on windows servers, it is not clear how well are other krb implementations supported by SAP. OSS note # 150380 and link http://help.sap.com/saphelp_nw2004s/helpdata/en/44/0ebf6c9b2b0d1ae10000000a114a6b/content.htm
2) OSS note # 352295 suggest there could be some issue using KRB 5 shipped with unixes.
"All of the major Unix vendors seem to be shipping a version of Kerberos 5 these days. These implementations should be wire-interoperable with each other and with Microsoft W2K (not necessarily W2K3!), however they may not be interoperable with SAP's shared library interface to GSS-API v2 mechanisms."
3) There are some commercial solutions like - CyberSafe that provides krb based SSO at a fee. Has anyone tried this software ?
I have created an OSS ticket but we are still in a queue since 5 days already.
Has any one from the list implemented a similar solution ? What are the best practices and way to go for a robust solution.
4) Another option that we have is to start with user synchronization. Where in Users created in Active Directory get synchronized with SAP .
What is mandatory for us is that Users marked disabled in Active Directory should be blocked in SAP by synchronizing user information at regular interval. If anyone has implemented this solution I will appreciate if they give me some pointers.
Thanks in advance.
Harsh Busa

Tim,
you are perfectly right: that Vintela product is not certified (as SNC solution).
But you are not quite right regarding the separate treatment. The major difference between that product and the SNC certified products (such as CyberSafe, Entrust, ...) is: Vintela uses different SNC libraries on the client side (=> our Windows SSPI wrappers, see <a href="http://service.sap.com/~iron/fm/011000358700000431401997E/352295">SAP note 352295</a>) and the server side (=> their own SNC library, not certified). And that is actually also one reason why that solution cannot be certified ...
Well, those Windows SSPI wrappers provided by SAP (=> gsskrb5.dll, for example) are also not "SNC certified", but SAP provides support (being in contact with Microsoft). Well, as some people might know, there are also some interoperability issues between different Microsoft OS versions ... - resulting in reactive patches of our SSPI wrappers.
I really do <u>not</u> want to promote <u>any</u> product - neither the one of Quest Software Inc., nor the one of <a href="http://www.cybersafe.ltd.uk/">CyberSafe Ltd</a>, nor <a href="http://www.entrust.com">Entrust Inc.</a>, nor <a href="http://www.secude.com/">SECUDE IT Security GmbH</a>, nor ...
I do not even want to disencourage anyone from implementing his own Kerberos-based solution (or any other solution which provides an GSS API), provided that this person is able to help himself. Reason: if products of different vendors are used and interoperability problems occur the usual finger-pointing will start. In the end you'll not get support by anyone ... - as long as you are aware of this (and capable of helping yourself) you can go ahead. Some (known) universities are belonging to that group ... - but it might not be appropriete to the vast majority of customers.

Oracle Users authenticated in Active Directory

Can anyone tell me if we can from oracle forms, authenticate a user in our Domain(Active Directory).

If you want to use the Domain Users group for the purpose of representing all the users then you can use the "All principals in domain xxx" group which is created by UM.
Coming back to Domain Users group. For determining group membership in AD UM uses "member" attribute of the group object. "Domain Users" group is treated differently by AD. It is the default primary group for all the users and normally members of the primary group are not specified using the member attribute.So when we sync the data from AD "Domain Users" membership does not get completed.

Solaris authentication with Active Directory

Our shop is a mixed environment of Unix and Windows users. Many use both environments daily and there has been a desire to have a common authentication scheme. We have been able to successfully configure our RH Linux clients to authenticate against our Windows or NIS environment using pam and krb5, but have not been able to successfully adapt this to our Solaris (9/10) environment. Our Unix/Linux client environment is in a common NIS domain. We want to continue to use NIS for account management and add AD for authentication only i.e. if the username/password authenticates against AD or NIS, then the user login proceeds.
On Solaris I have been able to successfully configure the /etc/krb5/krb5.conf file so that a kinit can be done successfully. klist list out the info and kdestroy removes it. However, figuring out how to properly configure the /etc/pam.conf file to use this login/rlogin/ssh authentication is not making any progress. Various attempts to add the pam_krb5.so.1 plugin in various sections of the file have not worked. Can you advise me on the proper configuration for this to work and or the means to get it working?

Read up on Enterprise User Security (EUS), a feature of Oracle Enterprise Database.
Mark Wilcox also has several posts related to OVD/AD/EUS integration on his blog:
http://blogs.oracle.com/mwilcox/2008/09/clarifying_eus_and_kerberos.html
A simple google search for oracle eus will also turn up a lot of useful info.
And then there is Oracle's identity website, where there are white papers like this one:
Manage Oracle Database Users and Roles Centrally in Active Directory or Sun Directory
http://www.oracle.com/us/products/middleware/identity-management/059380.pdf

Kerberos authentication with Active Directory

I have tried using JAAS to authenticate to MS Active Directory and keep getting "javax.security.auth.login.LoginException: Pre-Authentication Information was invalid"
I have tried authenticating with multiple user accounts and on three different realms (Active Directory domains).
How do I need to format the username? I know that when using JNDI to access Active Directory I have to use the format "[email protected]" or the RDN. I have tried it both ways with JAAS kerberos authentication as well as with just the username by itself. I don't think that the username format is the problem though because if I set the account lockout policy to 5 failed attempts, sure enough my account will be locked out after running my code 5 times. If I give a username that doesn't exist in Active Directory I get the error "javax.security.auth.login.loginexception: Client not found in Kerberos database" Is there something special that I have to do to the password?
I know that there is just something stupid that I'm missing. Here is the simplest example of code that I'm working with:
import java.io.*;
import javax.security.auth.callback.*;
import javax.security.auth.login.*;
import javax.security.auth.Subject;
import com.sun.security.auth.callback.TextCallbackHandler;
public class krb5ADLogin1 {
public static void main(String[] args){
LoginContext lc = null;
try {
lc=new LoginContext("krb5ADLogin1", new TextCallbackHandler());
lc.login();
catch(Exception e){
e.printStackTrace();
Here is my config file:
krb5ADLogin1 {
com.sun.security.auth.module.Krb5LoginModule required;
The command I use to start the program is:
java -Djava.security.krb5.realm=mydomain.com
-Djava.security.krb5.kdc=DomainController.mydomain.com
-Djava.security.auth.login.config=sample.conf krb5ADLogin1

Hi there ... the Sun web site has the following snippet:
http://java.sun.com/j2se/1.4/docs/guide/security/jgss/tutorials/Troubleshooting.html
+ javax.security.auth.login.LoginException: KrbException::
Pre-authentication information was invalid (24) - Preauthentication failed
Cause 1: The password entered is incorrect.
Solution 1: Verify the password.
Cause 2: If you are using the keytab to get the key (e.g., by
setting the useKeyTab option to true in the Krb5LoginModule entry
in the JAAS login configuration file), then the key might have
changed since you updated the keytab.
Solution 2: Consult your Kerberos documentation to generate a new
keytab and use that keytab.
Cause 3: Clock skew - If the time on the KDC and on the client
differ significanlty (typically 5 minutes), this error can be
returned.
Solution 3: Synchronize the clocks (or have a system administrator
do so).
Good luck,
-Derek

Authentication with Active Directory Group in WLS 10.0

Hi,
By using the Active Directory authenticator in WLS 10.0, I managed to get connected to the AD and can see the groups and users in the administration console.
But, I am having troubles setting up the security role(s) in my web app. I can't figure out how to configure it so that I can actually sign in to my web app using an AD group.
Here are the web.xml & weblogic.xml files:
web.xml
<web-app>
<welcome-file-list>
<welcome-file>/SecuredPage.jsp</welcome-file>
</welcome-file-list>
<security-constraint>
<display-name/>
<web-resource-collection>
</web-resource-collection>
<auth-constraint>
<description>Constraint for aduser</description>
<role-name>aduser</role-name>
</auth-constraint>
</security-constraint>

<login-config>
<auth-method>BASIC</auth-method>
<realm-name>myrealm</realm-name>
</login-config>

<security-role>
<description>Users of myADgroup</description>
<role-name>aduser</role-name>
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</web-app>
weblogic.xml
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<security-role-assignment>
<role-name>aduser</role-name>
<principal-name>ADUserGroup</principal-name>
</security-role-assignment>
</weblogic-web-app>
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Any siggestion!!
Thanx in advance!
Any help would be appreciated!

Okay, guys, now it seems working as I changed group type from distrubtion to security in Active Directory.
Edited by ronobi at 02/18/2008 6:27 AM

Authentication with Active Directory

Hi All,
Please help me how i can implement user authnication using active directory.
I have a jsp page where the user enters the userid and password, these i have to authniticate with that of the active directory list and if successfull then depending upon the user dept have to redirect the user to diff pages.
please help me how can i implement this functionality
I am using tomcat and jsp on windows 2000 server
Thanks in Advance
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Ok, just a few keywords:
JAAS and Kerberos
There are already some postings in this forum that belong to this term.

Mac OSX Tiger Authentication with Active Directory

I'm at my wits end and need some help. We have a Windows network, that we joined a designers new Mac to. When he, or an administrator logs into the network from the Mac, when they try to access network shares, (GO-->Connect to Server) they get permission denied.
Any Ideas??
Thanks

Hi Daniel,
you can use the User Management Engine (UME) to do that. Just map your AD to UME (its done via xml-mapping file and pretty simple, although I dont have an example at hand).
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regards
Jan

Oracle 9i/10G DB authentication using Active Directory (with out OID)

Hello All,
We want to use a Single-Password authentication scheme using the Active
Directory as the primary source for userId/Password.
We don't want to use the Active Directory and OID bridge.
As we have many databases and would like to configure all Databases to use Active
Directory for Authentication. Our goal is to have single id/password across all
the databases and any user should be able to login from any computer using their
windows id/password, note that we don't want to use the OSAuthentication.
We have read the documents provided by oracle for authentication using Active
Directory, we were able to create Oracle Schema in Active Directory and were
also able to register a DB with Active Directory and then created user as global
user in Oracle Database and provided the DN of the user. When we tried
authenticate with all this setup it comes back and says invalid ID/Password !!!
And with 10G database we get the Oracle Error ORA-03113: end-of-file on communication channel !!
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Envoirnment:
Oracle DB Version: 9.2.0 and also tried on 10.0.1 with same results
Operating System: Windows 2000/ Windows 2000 Server
Constraint: We don't want to user OID ( as we don't have license for this
product ! )

I have a thread started similar to your request.
OS Authenication on Windows
Somewhere I read this. It works on Oracle 9i on Linux, but I have not tried it with Oracle 9i on Windows.
SHOW PARAMETER OS_AUTHENT_PREFIX;
SHOW PARAMETER REMOTE_OS_AUTHENT;
CREATE USER OPS$SOMEUSER IDENTIFIED EXTERNALLY;
GRANT CREATE SESSION TO OPS$SOMEUSER;
For the username, I wonder if we are supposed to put the Windows Domain name as part of the username? Such as, for a Windows domain user MyDomain\SomeUser
CREATE USER OPS$MYDOMAIN\SOMEUSER IDENTIFIED EXTERNALLY;
I really wish Oracle or somebody created a guide or book on how to do this.

OIM Integration with Active Directory Federation Services (ADFS)

Hello friends
I have a question about the integration of Oracle Identity Manager with Active Directory which is federated with another external directory for ADFS. My question is:
What considerations should be to contemplate if I have an active directory federated environment when carrying out the integration with Identity Manager?
I use version 9.1.0.2 of Oracle Identity Manager with Microsoft Active Directory Connector User Management 9.1.1.7
Thanks for the support.

First consideration is that the OIM's target ADFS - in the federated scenario, will that participate as a Service provider or identity provider. I would think identity provider.
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Hope this helps.

Oracle forms authentication with active directory without OID

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