authentication

OpenIG 3.1 is now available…

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It’s my great pleasure to announce the general availability of OpenIG 3.1, a minor update of the ForgeRock Open Identity Gateway product, following the press release of early December.

The Open Identity Gateway is a simple standard-based solution to secure access to web applications and APIs. It supports SAMLv2, OAuth 2.0, OpenID Connect and can capture and replay credentials, enabling SSO and Federation.

With a four months release cycle since the previous release, OpenIG 3.1 doesn’t contain many major new features, but it does bring several new enhancements to the product, including :

  • The support for encrypted JSON Web Token (JWT) cookies to store session information on the user-agent. The administrator can decide to keep the default container managed sessions, or use JWT cookies globally or for a specific route.
  • A simplification of OpenIG configuration, with the ability to inline objects, omit specific fields when empty or obvious. This simplification enables faster configuration as well as a better readability for long term maintenance of the service.
  • IMG_4090The introduction of “Decorator” for configuration objects, easily adding new behaviors to existing configured objects. OpenIG 3.1 provides 3 decorators out of the box: a CaptureDecorator that enables debugging and logging in a much easier and more dynamic way; a TimerDecorator that records times spent in the decorated objects; an AuditDecorator that allows to audit operations for any decorated objects.
  • The support for a sample monitoring handler that provides basic statistics about the exchanges and routes. The monitoring information can be used to provide an activity dashboard such as here on the right..
  • Some optimisations and performance improvements when using OpenID Connect and OAuth 2.0

For the complete details of the changes in OpenIG 3.1, please check the release notes.

You can download the ForgeRock product here. It’s been heavily tested by our Quality Assurance team : functional tests on Windows, Mac and Linux, stress tests as proxy, with OAuth2 and OpenID Connect, non-regression tests… The documentation has been entirely reviewed and all examples tested.  The  source code is available in our code repository (https://svn.forgerock.org/openig).

We are interested in your feedback, so get it, play with it and give us your comments, either on the mailing list, the wiki, the OpenIG Forum or through blog posts.

 

New ForgeRock product available : OpenIG 3.0

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Since the beginning of the year, I’ve taken an additional responsibility at ForgeRock: Product Management for a new product finally named ForgeRock Open Identity Gateway (built from the OpenIG open source project).

OpenIG is not really a new project, as it’s been an optional module of OpenAM for the last 2 years. But with a new engineering team based in Grenoble, we’ve taken the project on a new trajectory and made a full product out of it.

OpenIGOpenIG 3.0.0 was publicly released on August 11th and announced here and there. But as I was on holidays with the family, I had not written a blog post article about it.

So what is OpenIG and what’s new in the 3.0 release ?

OpenIG is a web and API access management solution that allows you to protect enterprise applications and APIs using open standards such as OAuth 2.0, OpenID Connect and SAMLv2.

Enhanced from the previous version are the Password Capture and Replay and SAMLv2 federation support features. But OpenIG 3.0 also brings several new features:

  • Support for OAuth 2.0 and OpenID Connect standard protocol to ease authentication and authorized access from clients, browsers, mobile devices and things
  • Support for scripting using the Groovy language to quickly develop complex flows
  • Support for protecting multiple applications or APIs with a single instance and splitting configuration in multiple dynamically reloaded files

I’ve presented publicly the new product and features this week through a Webinar. The recording is now available, and so is the deck of slides that I’ve used.

You can download OpenIG 3.0 from ForgeRock.com, or if you would like to preview the enhancements that we’ve already started for the 3.1 release, get a nightly build from ForgeRock.org.

Play with it and let us know how it is working for you, either by email, using a blog post or writing an article on our wiki. I will be reviewing them, relaying and advertising your work. And I’m also preparing a surprise for the authors of the most outstanding use cases !

I’m looking forward to hear from you.

More secure passwords !

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I’ve received an intriguing request from a customer last week :  he wanted to know if we’ve done benchmarks of the password hashing schemes that are available in OpenDJ, our LDAP directory service. Their fear was that with stronger schemes, they could not sustain a high authentication rate.

In light of the LinkedIn leak of several millions of passwords, hashed with a simple unsalted SHA1, I decided to run a quick and simple test.

SSHA1 is the default hashing scheme for password in OpenDJ. The salt is an 8 bytes (64-bit) random string and is used with the password to produce the 20 bytes message digest. But OpenDJ directory server supports a wide range of password hashing scheme and salted SHA512 is currently the most secure hashing algorithm we support (and the salt here is also an 8 bytes (64-bit) random octet string).

So for the test, I generated a sample directory data set with 10 000 users, and imported it in the OpenDJ directory (a 2.5 development build) with the default settings, on my laptop (MacBook Pro, 2.2 GHz intel Core i7).

$ ldapsearch -D "cn=directory manager" -w secret12 -p 1389 -b "dc=example,dc=com" 'uid=user.10' dn userPassword
dn: uid=user.10,ou=People,dc=example,dc=com
userPassword: {SSHA}cchzM+LrPCvbZdthOC8e62d4h7a4CfoNvl6d/w==

I then ran an “authrate” which is a small benchmark tool that allows to stress an LDAP server with a high number of authentications (LDAP Bind requests) and let it run to 5 minutes.

authrate -h localhost -p 1389 -g 'rand(0,10000)' -D "uid=user.%d,ou=people,dc=example,dc=com" -w password -c 32 -f
-----------------------------------------------------------------
 Throughput     Response Time
 (ops/second)   (milliseconds)
 recent average recent average 99.9% 99.99% 99.999% err/sec
 -----------------------------------------------------------------
 ...
 26558.0  26148.9   1.179    1.195  10.168  19.431  156.421      0.0

I then stopped the server, changed the import default password encryption scheme to Salted SHA512, and reimported the data.

$ ldapsearch -D "cn=directory manager" -w secret12 -p 1389 -b "dc=example,dc=com" 'uid=user.10' dn userPassword
 dn: uid=user.10,ou=People,dc=example,dc=com
 userPassword: {SSHA512}eTGiwtTM4niUKNkEBy/9t03UdbsyYTL1ZXhy6uFnw4X0T6Y9Zf5/dS7hDIdx3/UTlUQ/9JjNV9fOg2BkmVgBhWWu5WpWKPog

And then re-run the “authrate”

$ authrate -h localhost -p 1389 -g 'rand(0,10000)' -D "uid=user.,ou=people,dc=example,dc=com" -w password -c 32 -f
 -----------------------------------------------------------------
 Throughput     Response Time
 (ops/second)   (milliseconds)
 recent average recent average 99.9% 99.99% 99.999% err/sec
 -----------------------------------------------------------------
 ...
 25481.7 25377.6 1.222 1.227 10.470 15.473 158.234 0.0

As you can see, there is not much of a difference in throughput or response time, when using the strongest algorithm to hash user password. So do not hesitate to change the default settings and make use of the strongest password hashing schemes with OpenDJ. It could save you from the embarrassment of, one day, contacting each of your users or customers to ask them to change their compromised password.

The default password hashing schemes are in 2 locations :

  • The default password policy for all passwords that are changed online.
dn: cn=Default Password Policy,cn=Password Policies,cn=config
ds-cfg-default-password-storage-scheme: cn=Salted SHA-512,cn=Password Storage Schemes,cn=config
  • In the Import Password Policy
dn: cn=Password Policy Import,cn=Plugins,cn=config
ds-cfg-default-user-password-storage-scheme: cn=Salted SHA-512,cn=Password Storage Schemes,cn=config

Both properties can be changed with dsconfig while the OpenDJ server is running, and the new scheme will be used for all subsequent operations.

OpenAM universal gateway presentation at RMLL 2011

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Last month, just before the French national day, I was in Strasbourg to participate in the RMLL.

Photo by Sebastien Bahloul

On the occasion, I did a presentation in the security track, about OpenAM Universal Gateway, another piece in the complex puzzle of Web Single Sign-On. The Universal Gateway solves an important problem in Access Management: allowing single sign-on for applications that are usually left out because they are based on legacy or non standard based technology.

The Universal Gateway comes from ApexIdentity, an acquisition that ForgeRock did in the spring. It’s been released in open source as part of the OpenAM source code repository.

The presentation I did was in French, and so are the slides.

You can find more about the Universal Gateway on ApexIdentity web site, and soon on OpenAM documentation.

Ubuntu 10.04 LDAP naming service with OpenDJ

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Ubuntu documentation with regards to LDAP client authentication has been available for a while but is limited to a few directory servers. As more and more companies are looking for a replacement of their legacy Sun Directory Server, I’m happy to relay that Dave Koelmeyer has just posted a very detailed and step by step guide on how to do LDAP authentication with Ubuntu 10.04 and OpenDJ 2.4.1. A nice complement to the official docs. And a nice contribution to the OpenDJ community.

Enjoy !

OpenAM – The Book

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For many years, I’ve been working in collaboration with the Sun access management product team,  as it started working on the Directory Server Access Management Edition (DSAME) product that years later became Sun Access Manager and OpenSSO. And now that I’m at ForgeRock, I have the pleasure to keep working with some members of that team, on OpenAM, the continuation of the OpenSSO open source project.

My knowledge of the product is rather shallow as I’ve worked on several case studies or issues related to customers and LDAP directory servers, but I never had a chance to deploy a service for production use or even extensive testing.

So when I learnt that Packt Publishing was releasing a book on “OpenAM”, writen by Indira Thangasamy, an ex-colleague of mine and manager of the Quality Assurance team, I asked if I could get a copy for review, which Packt kindly agreed to.

I haven’t finished the book yet, as it’s over 250 pages of content, covering all aspects of the OpenAM software, from its history, its components and services, to its integration with Google Apps or SalesForce… But from what I’ve read (about 2/3 of the book), I can say that the book is easy to read and well organized. It helps a beginner to grasp the concepts and starts using the product, thanks to the detailed explanations and diagrams. As the chapters advance and dive into specific technical areas, Indira uses real-world examples and simple code or commands, followed by detailed description to illustrate what OpenAM does or does not, giving a comprehensive picture of the fully featured product.

Some of the features of OpenAM are not covered in the book, like Federation or the most recent Entitlement Services or Secure Token Services. I hope they will be covered in a revised edition or may be another book, as these features are becoming more used and important to enterprise security and access management.

In summary, if you’re about to, or have just started to engage on a project with OpenAM, this book will help you understand the technology and ease your ramping up. But even for the more experienced users of OpenAM, the book contains full of details, tips and example that will save you time and make you more efficient.

You can find the book on Pack-Publishing web site or Amazon.

The First OpenAM Book

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OpenAM Book CoverThe first book on OpenAM, the open source web single sign-on and federation project, will be released very soon (it should be Jan 21st 2011), and it’s been written by one of my former and well esteemed colleague Indira Thangasamy.

I haven’t reviewed the book yet, but I’m expecting to have a review copy in my hands pretty soon (thanks again Indira and Packt Publishing).

However, if you want to get a feel of the book content, Indira has posted a very detailed table of content of the book, and some background information about it. I’m really looking forward reading the book and discovering some hidden gems of OpenAM. Also, this will help me to rethink the way the Configuration Store and User Store are considered and help improving the integration with OpenDJ, the Open source LDAP Directory services in Java, currently used as the embedded configuration store.

The book is already available for Pre-Order.