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@c2bo c2bo commented Jan 9, 2025

Closes #431

Adds small text sections that explains how sub of the Wallet Attestation JWT works and should be chosen

c2bo and others added 2 commits January 27, 2025 10:32
Co-authored-by: Kristina <52878547+Sakurann@users.noreply.github.com>
@c2bo c2bo force-pushed the 431-client-id-during-issuance branch from b01b480 to 27ccee1 Compare January 27, 2025 09:44

### Wallet Attestation Subject {#walletattestation-sub}

The Wallet Attestation as defined in (#wallet attestation) SHOULD NOT introduce a unique identifier specific to a single client.
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Suggested change
The Wallet Attestation as defined in (#wallet attestation) SHOULD NOT introduce a unique identifier specific to a single client.
The Wallet Attestation as defined in (#walletattestation) SHOULD NOT introduce a unique identifier specific to a single client.

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shouldn't this be "MUST NOT"?

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Good question and for most systems I would agree. There might be ecosystems with other privacy properties and I wasn't sure if we should disallow that in the core spec -> I went with SHOULD, but I am happy to change

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but wallet attestation format is defined in VCI, right? so i think it should be MUST NOT. i might be short sighted but what other privacy property can there be?

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I am happy to continue the discussion in openid/OpenID4VC-HAIP#171

Co-authored-by: Kristina <52878547+Sakurann@users.noreply.github.com>
@Sakurann Sakurann merged commit d4e9702 into main Feb 13, 2025
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@Sakurann Sakurann added this to the Final 1.0 milestone Feb 13, 2025
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client_id value of the wallet during issuance

4 participants