Nate Otto: New/casual users may not follow best practices and their key could get compromised -what do they do? ✪
Manu Sporny: Key lists "owner" and others who have "key management" responsibility. you may be one of the "others" from another device and have a way manage your key. ✪
Nate Otto: Does this date based invalidation require some kind of trusted timestamping mechanism on credentials? ✪
Manu Sporny: Financial industry uses dedicated hardware in offline datacenters for key management at the highest security level ✪
Matt Stone: This gets to casual user managing their keys - if I have 3 devices with computers/tablets - key for each one - how much do I have to repeat that whole exercise of saying "I need 3 signatures to change anything"? [scribe assist by Manu Sporny] ✪
Manu Sporny: Expressing assumption/expectation that people will use an identity provider ✪
Dave Longley: The system is flexible; you choose the level of security and convenience that works for you. Most people will delegate key management to their identity provider. ✪
Manu Sporny: Not today - no standard yet (that's what were here today) would advocate for existing ID providers like G+, Facebook etc would adopt ✪
Manu Sporny: Individuals could self-sign claims about themselves, but nobody is going to trust that signature, because it's not authoritative. If the US Government issues a credential saying your name is James Dean, then people in the US would likely trust it. [scribe assist by Nate Otto] ✪
Manu Sporny: Expect choice of identity providers, open source and commercial ✪
Manu Sporny: Stakeholders can determine what types of providers to trust ✪
Pindar Wong: Thanks... I need to drop off now, looking fwd to reading the minutes. tks all for an interesting call. ✪
Manu Sporny: App Integration - probably most open to interpretation. user should be able to grant system access to your credentials ✪
Manu Sporny: Need more focus to describe what this really means to us ✪
Manu Sporny: Privacy-enhanced Sharing: share a credentiaal in a way that prevents identity provider to track you and your activities ✪
Dave Longley: Similar to SSO on the web like g+ or twitter, so the SSO provider knows where your logging it. this concept of privacy isn't support in SSO today ✪
Dave Longley: A key desire it to prevent/block identity providers from knowing who the credential is shared with or who's verifying it ✪
Manu Sporny: Unlike other capabilities, we're taking a philosophical stance here ✪
Manu Sporny: Protocol would be setup so it's impossible for ID providers to know where a credential was shared ✪
Brendan Benshoof: Need a way to unravel the privacy-enhanced sharing for things like law enforcement - we need another bullet point. ✪
Manu Sporny: Many of the credential and finance cases exist in industries/ecosystems that are heavily regulated ✪
Manu Sporny: Credential portability - should be able to move credentials between identity providers on demand ✪
Andrew Rosen: +Q Can we do anything more sophisticated than a credential TTL? ✪
Manu Sporny: Credential revocation: support a way to revoke a credential if issued erroneously ✪
Manu Sporny: All data is "linked data" with an id that lives on the web somewhere, which is verified in realtime. ✪
Matt Stone: Revocation, in reality, happens much less than updating a credential - how do you have living data? [scribe assist by Manu Sporny] ✪
Nate Otto: +1 Stonematt Updating / renewing a credential happens far more often than revoking credentials in practice. ✪
Brendan Benshoof: How do we make it simple for issuers to manage this kind of technical capability when they're historically so bad at it? ✪
Manu Sporny: There will be licensed technology provides. expect the verification/validation app to be simple to host ✪
Manu Sporny: Responding to stonematt... since this is "linked data" the credential could be fairly short lived and be linked back to the issuer for details OR may have a "refresh" link with update data ✪
Matt Stone: This is a more sophisticated approach/solution than the simple verification url in the previous response. Benefit - the system is very flexible in the way it can be deployed. ✪