Johannes Ernst on May 31st, 2005

The beginnings of a definition for a future LID 2.0 are in the Wiki at http://lid.netmesh.org/wiki/index.php/LID_2.0. Apart from a number of housekeeping items (clarifying, further simplifying the spec …) the fundamental new idea is to break LID into profiles. Anybody implementing LID thus can pick and choose which profiles they like to implement. That way, [...]

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Johannes Ernst on May 26th, 2005

Migrating from C to C++ back then, we all had to get used to the this pointer. The this pointer, of course, identifies the object that is supposed to perform the service that we requested. It must have been a good idea, because these days, it’s pretty much in all programming languages (even in Perl!). [...]

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Johannes Ernst on May 25th, 2005

He says: Some folks over at LiveJournal have come up with a single sign-on system called OpenID. It’s a lot like a subset of LID, and I’m not terribly excited about it because it seems to be a big step backwards in many ways, To which I might add: it also seems more complex to [...]

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Johannes Ernst on May 19th, 2005

How does single-sign-on (SSO) look for a representational state transfer (REST) architecture? I began asking myself that question a couple of months ago when people started pointing out to me that LID was very REST-ful. The SSO idea is typically defined in terms of "applications": sign-on once, use many applications without having to sign-on again. [...]

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Johannes Ernst on May 18th, 2005

Slightly updated May 18 If you Google Microsoft’s InfoCard, you mostly seem to find people asking "who can tell me more about InfoCard", but very little actual answers. Here is what I’ve learned from public statements by Kim Cameron and other Microsoft people, and the public demo they did at Digital Identity World 2005. (Disclaimer: [...]

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