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Proposal to rephrase the Reg_Info definition #113

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Oct 18, 2023
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Proposal to rephrase the Reg_Info definition #113

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proposal to rephrase the Reg_Info definition
henkbirkholz Oct 17, 2023
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SteveLasker Oct 18, 2023
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Update draft-ietf-scitt-architecture.md
henkbirkholz Oct 18, 2023
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henkbirkholz Oct 18, 2023
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SteveLasker Oct 18, 2023
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Move dupe of Registration definiton, merging content
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SteveLasker Oct 18, 2023
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7 changes: 6 additions & 1 deletion draft-ietf-scitt-architecture.md
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Expand Up @@ -624,9 +624,14 @@ All Signed Statements MUST include the following protected headers:
- Issuer (label: `TBD`, temporary: `391`): DID (Decentralized Identifier {{DID-CORE}}) of the signer, as a string. `did:web:example.com` is an example of a DID.
- Feed (label: `TBD`, temporary: `392`): The Issuer's name for the Artifact, as a string.
- Content type (label: `3`): Media type of payload, as a string. For example, `application/spdx+json` is the media type of SDPX in JSON encoding.
- Registration Policy info (label: `TBD`, temporary: `393`): A map of additional attributes to help enforce Registration Policies.
- Registration Policy info (label: `TBD`, temporary: `393`): A map containing key/value pairs provided and controlled by the Issuer that are sealed on Registration and non-opaque to the Transparency Service. The key/value pair semantics are specified by each individual Issuer or are specific to the Issuer and Feed tupel. Examples include: sequence number of signed statement on feed, Issuer metadata, or reference to other transparent statements (e.g., augments, replaces, new-version, CPE-for).
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- Key ID (label: `4`): Key ID, as a bytestring.


Registration:

: the process of submitting a Signed Statement to a Transparency Service, applying the Transparency Service's Registration Policy, storing the Signed Statement in the Registry, producing a Receipt, and returning it to the submitting Issuer.
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In CDDL {{-CDDL}} notation, a Signed_Statement is defined as follows:

~~~ cddl
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