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update session transcript section to use oid4vp annex b #146
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Missing document history entry |
fixed |
| * `clientId` and `nonce` parameters in the Handover MUST be the `client_id` and `nonce` parameters included in the Authorization Request from the Verifier. | ||
| * `origin` in the Handover is the origin of the Verifer, obtained from the Web-platform and/or app platform. | ||
| * The `SessionTranscript` and `Handover` CBOR structures MUST be generated in accordance with Annex B.3.4.1 of [@!OIDF.OID4VP]. | ||
| * The hash function used to compute the `OID4VPDCAPIHandoverInfoHash` value in the `OID4VPDCAPIHandover` CBOR structure, as defined in Annex B.3.4.1, MUST be one of the following: SHA-256, SHA-384, SHA-512. |
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Not entirely sure about this one, but we are currently only talking about sha-256 in HAIP (currently scoped to sd-jwt vc - https://openid.github.io/oid4vc-haip/openid4vc-high-assurance-interoperability-profile-wg-draft.html#section-9).
Would it make sense to remove that statement about hash functions here and move that into the general section profiling hash functions (perhaps with another PR, not this one)?
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I updated the OID4VP PR to allow only SHA-256 since SessionTranscript is not transmitted. I updated this PR to reflect this change. Please review again @c2bo @timcappalli @hlozi @leecam @jogu .
5 approvals. open for more than a week. wg approval to merge
This PR updates the session transcript section:
fixes #135 but depends on merging openid/OpenID4VP#374