Identity Woman

Independent Advocate for the Rights and Dignity of our Digital Selves

Passel

Passel: identity. remixed.

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DizzyD presented on Passel and The Identity Gang is in the HOUSE! Johanes, Doc, Phil, Mary and Mary – wow three identity women.
He also didn’t really approach it right he didn’t get all the different systems and how they worked and we were all in the audience correcting him. It really highlighted the need for the workshop we are hosting in October.
Here is the summary:
How do I as user my identity on the web?
The ‘story that started it all’
Wife’s machine got Trojan. I had to change all passwords everywhere.
What is Identity?!
Identity is just another class of information we manage.
It’s a second-order problem. When I get on the net I get on it to do Identity Management other tasks.
What is Identity [Italicized] ?
Depends on the setting
Bottom line two fundamental types
third party vouch for and self asserted
His summary of the other stuff..
What are the options:
Passport
All others are not inherently evil.
everyone is throwing protocols against the wall and seeing which ones stick.
who do you trust to host you identity?
SAML
SAML/Liberty
trust relatinoship between two entities on your behalf
“asserting” used a lot in this world….and I will use it a lot

Standards are well documented and widely deployed. Lots of infrastructure required for trust relationships. Conditionals and trust relationships not viable from an open source stand point. Took a lot of time for a second order problem.
SXIP
Identity is locked into who the identity provider. You can change home sites. not locked in. Run on own machine. Powerful for users with centralized for user to move.
LID
Send information back and forth and urls based.
OpenID
No dynamic scripting needed. You have your identity URL tell via meta tag where identity server is. enter URL – blog URL. LiveJournal do you allow it to authenticate?

Can’t i-names do this?
He asserted wrongly that there was not reputation (global services launch will embed reputation in the messaging/contact system.
For Internet-scale Identity needs

  • Aggregate IDentity
  • Decentralized and open
  • Divers programming Language/environments
  • Interoperable implementations
  • Bootstrap off existing trust models

PASSEL
Gives you more control over data
Aggregates your identity via user-centric three-piece architechure
implemntations already started Perl, PHP, Java and C#
Pluggable trust models.
Generalized model for proving any DNS-based identifier
Trust Model

  • how you prove the signer
  • person x
  • Moving identity information proving that a
  • protocol how move around
  • plug in how you trust information

PIECES:
Agent (principle’s computer)

  • aggregates into portfolio
  • public private key and fingerprint
  • natively if not
  • Zip file on key – use on different locations

Signer (site that makes assertions)

  • signer issues token with for example 4 hour life span
  • agent must retrieve new token from dizzyd.com

Target (relying party)

  • how does the
  • retrieval of public key.

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Announcing the Internet Identity Workshop (IIW2005)

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There’s been considerable conversation around identity on the Internet, or what some would call grassroots identity. Providing identity services between people, websites, and organizations that may or may not have any kind of formalized relationship is a different problem than providing authentication and authorization services within a single organization. Many have argued that the lack of a credible identity infrastructure will eventually result in the Internet being so overrun with fraud as to make it useless for many interesting uses.
To solve this problem, or pieces of it, companies and individuals have made a variety of architectural and governance proposals. Some of these include:

Myself, Phil Windley, Drummond Reed, and Doc Searls are hosting the Internet Identity Workshop in Berkeley on October 25 and 26th to provide a forum to disucss these and other architectural and governance proposals for Internet-wide identity services and their underlying philosophies. The workshop will comprise a day of presentations on Internet-scale identity architectures followed by a day of structured open space to accommodate the range of topics and issues that will emerge from day one and other issues and identity services that do not fit into the scope of the formal presentations. We’re hoping that adding a little more formality to the conversation will aid in digesting some of the various proposals.
We’re inviting presentations for the first day on the following topics:

  • Problems, issues, politics, and economics or Internet-scale identity systems.
  • Architectures for Internet-scale identity systems
  • Philosophies that drive architectural decisions in these systems (see Kim Cameron’s Laws of Identity for an example of such a philosophy

If you’d like to present on some other topic, drop one of us a line first and we’ll see how it fits in. Prospective presenters will be asked to submit a 250-300 word abstract. We hope to accomodate everyone, but we may end up picking from the abstracts.
I’m excited about this and looking forward to it. I hope we can have a good set of presentations the first day and a solid day of discussion the second. If you’re interested in this sort of thing, I hope to see you there. Please read the full announcement for some other details and register if you’re coming. There is a $75 charge to cover the cost of the venue, administrative expenses, and the cost of snacks and lunch both dats.

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