U-Prove Minimal Disclosure availability

This blog is about technology issues, problems, plans for the future, speculative possibilities, long term ideas - all things that should make any self-respecting product marketer with concrete goals and metrics run for the hills!  But today, just for once, I'm going to pick up an actual Microsoft press release and lay it on you.  The reason?  Microsoft has just done something very special, and the fact that the announcement was a key part of the RSA Conference Keynote is itself important:

SAN FRANCISCO — March 2, 2010 — Today at RSA Conference 2010, Microsoft Corp. outlined how the company continues to make progress toward its End to End Trust vision. In his keynote address, Scott Charney, corporate vice president of Microsoft’s Trustworthy Computing Group, explained how the company’s vision for End to End Trust applies to cloud computing, detailed progress toward a claims-based identity metasystem, and called for public and private organizations alike to prevent and disrupt cybercrime.

“End to End Trust is our vision for realizing a safer, more trusted Internet,” said Charney. “To enable trust inside, and outside, of cloud computing environments will require security and privacy fundamentals, technology innovations, and social, economic, political and IT alignment.”

Further, Charney explained that identity solutions that provide more secure and private access to both on-site and cloud applications are key to enabling a safer, more trusted enterprise and Internet. As part of that effort, Microsoft today released a community technology preview of the U-Prove technology, which enables online providers to better protect privacy and enhance security through the minimal disclosure of information in online transactions. To encourage broad community evaluation and input, Microsoft announced it is providing core portions of the U-Prove intellectual property under the Open Specification Promise, as well as releasing open source software development kits in C# and Java editions. Charney encouraged the industry, developers and IT professionals to develop identity solutions that help protect individual privacy.

The company also shared details about a new partnership with the Fraunhofer Institute for Open Communication Systems in Berlin on an interoperability prototype project integrating U-Prove and the Microsoft identity platform with the German government’s future use of electronic identity cards.

As further evidence of how the company is enabling a safer, more trusted enterprise, Microsoft also today released Forefront Identity Manager 2010, a part of its Business Ready Security strategy. Forefront Identity Manager enables policy-based identity management across diverse environments, empowers business customers with self-service capabilities, and provides IT professionals with rich administrative tools.

In addition, Charney reviewed company efforts to creatively disrupt and prevent cybercrime. Citing Microsoft’s recently announced Operation b49, a Microsoft-led initiative to neutralize the well-known Waledac botnet, Charney stated that while focusing on security and privacy fundamentals and threat mitigation remains necessary, the industry needs to be more aggressive in blunting the impact of cybercriminals. Operation b49 is an example of how the private sector can get more creative in its collective approach to fighting criminals online.

“We are committed to collaborating with industry and governments worldwide to realize a safer, more trusted Internet through the creative disruption and prevention of cybercrime,” Charney said.

Readers may remember the promise I made when Microsoft's purchase of U-Prove and Credentica was announced in March 2008 and some worried Microsoft might turn minimal disclosure into something proprietary:

[It isn't...] trivial to figure out the best legal mecahnisms for making the intellectual property and even the code available to the ecosystem.  Lawyers are needed, and it takes a while.  But I can guarantee everyone that I have zero intention of hoarding Minimal Disclosure Tokens or turning U-Prove into a proprietary Microsoft technology silo.

So here are the specifics of today's annoucement:

  • Microsoft is opening up the entire foundation of the U-Prove intellectual property by way of a cryptographic specification published under the Microsoft Open Specification Promise (OSP).  
  • Microsoft is donating two reference SDKs in source code (a C# and a Java version) under a liberal free software license (BSD); the objective here is to enable the broadest audience of commercial and open source software developers to implement the technology in any way they see fit.
  • Microsoft is releasing a public Community Technology Preview (CTP) of the integration of the U-Prove technology (as per the crypto spec) with Microsoft’s identity platform technologies (Active Directory Federation Services 2.0, Windows Identity Foundation, and Windows CardSpace v2).
  • As part of the CTP, Microsoft is releasing a second specification (also under the OSP) that specifies the integration of the U-Prove technology into so-called “identity selectors” using WS-Trust and information cards.

I really want to thank Stefan Brands, Christian Paquin, and Greg Thompson for what they've done for the Internet in bringing this work to its present state.  Open source availability is tremendously important.  So is the achievement of integrating U-Prove with Microsoft's metasystem components so as to show that this is real, usable technology – not some far-off dream.

At RSA, Scott Charney showed a 4-minute video made with the Fraunhofer FOKUS Institute in Germany that demonstrates interoperability with the German eID card system (scheduled to begin rolling out in November 2010). The video demonstrates how the integration of the U-Prove technology can offer citizens (students, in this case) the ability to minimally disclose authoritative personal information.

There is also a 20-minute video that explains the benefits of integrating the U-Prove technology into online identity management frameworks.

The U-Prove code, whitepaper and specifications, along with the modules that extend ADFS V2, WIF and CardSpace to support the technology, are available here.

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