[media-types] application/cmw* registration requests
Thomas Fossati <thomas.fossati@linaro.org> Mon, 25 August 2025 10:03 UTC
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From: Thomas Fossati <thomas.fossati@linaro.org>
Date: Mon, 25 Aug 2025 12:01:44 +0200
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Subject: [media-types] application/cmw* registration requests
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Hi, media type experts, This request is for the registration of the four "application/cmw*" media types as defined in Section 10.6 of draft-ietf-rats-msg-wrap-17 [1]. The details are included below. cheers, thanks! [1] https://datatracker.ietf.org/doc/draft-ietf-rats-msg-wrap/17/ ---------------------------------------------------------------------- application/cmw+cbor ---------------------------------------------------------------------- Type name: application Subtype name: cmw+cbor Required parameters: n/a Optional parameters: cmwc_t (Collection CMW type in string format. OIDs must use the dotted-decimal notation. The parameter value is case-insensitive. It must not be used for CMW that are not Collections.) Encoding considerations: binary (CBOR) Security considerations: Section 9 of RFCthis Interoperability considerations: n/a Published specification: RFCthis Applications that use this media type: Attesters, Verifiers, Endorsers and Reference-Value providers, Relying Parties that need to transfer CMW payloads over HTTP(S), CoAP(S), and other transports. Fragment identifier considerations: The syntax and semantics of fragment identifiers are as specified for "application/cbor". (No fragment identification syntax is currently defined for "application/cbor".) Person & email address to contact for further information: RATS WG mailing list (rats@ietf.org) Intended usage: COMMON Restrictions on usage: none Author/Change controller: IETF Provisional registration: no ---------------------------------------------------------------------- application/cmw+json ---------------------------------------------------------------------- Type name: application Subtype name: cmw+json Required parameters: n/a Optional parameters: cmwc_t (Collection CMW type in string format. OIDs must use the dotted-decimal notation. The parameter value is case-insensitive. It must not be used for CMW that are not Collections.) Encoding considerations: binary (JSON is UTF-8-encoded text) Security considerations: Section 9 of RFCthis Interoperability considerations: n/a Published specification: RFCthis Applications that use this media type: Attesters, Verifiers, Endorsers and Reference-Value providers, Relying Parties that need to transfer CMW payloads over HTTP(S), CoAP(S), and other transports. Fragment identifier considerations: The syntax and semantics of fragment identifiers are as specified for "application/json". (No fragment identification syntax is currently defined for "application/json".) Person & email address to contact for further information: RATS WG mailing list (rats@ietf.org) Intended usage: COMMON Restrictions on usage: none Author/Change controller: IETF Provisional registration: no ---------------------------------------------------------------------- application/cmw+cose ---------------------------------------------------------------------- Type name: application Subtype name: cmw+cose Required parameters: n/a Optional parameters: cmwc_t (Collection CMW type in string format. OIDs must use the dotted-decimal notation. The parameter value is case-insensitive. It must not be used for CMW that are not Collections.) Note that the cose-type parameter is explicitly not supported, as it is understood to be "cose-sign1". Encoding considerations: binary (CBOR) Security considerations: Section 9 of RFCthis Interoperability considerations: n/a Published specification: RFCthis Applications that use this media type: Attesters, Verifiers, Endorsers and Reference-Value providers, Relying Parties that need to transfer CMW payloads over HTTP(S), CoAP(S), and other transports. Fragment identifier considerations: n/a Person & email address to contact for further information: RATS WG mailing list (rats@ietf.org) Intended usage: COMMON Restrictions on usage: none Author/Change controller: IETF Provisional registration: no ---------------------------------------------------------------------- application/cmw+jws ---------------------------------------------------------------------- Type name: application Subtype name: cmw+jws Required parameters: n/a Optional parameters: cmwc_t (Collection CMW type in string format. OIDs must use the dotted-decimal notation. The parameter value is case-insensitive. It must not be used for CMW that are not Collections.) Encoding considerations: 8bit; values are represented as a JSON Object or as a series of base64url-encoded values each separated from the next by a single period ('.') character. Security considerations: Section 9 of RFCthis Interoperability considerations: n/a Published specification: RFCthis Applications that use this media type: Attesters, Verifiers, Endorsers and Reference-Value providers, Relying Parties that need to transfer CMW payloads over HTTP(S), CoAP(S), and other transports. Fragment identifier considerations: n/a Person & email address to contact for further information: RATS WG mailing list (rats@ietf.org) Intended usage: COMMON Restrictions on usage: none Author/Change controller: IETF Provisional registration: no
- [media-types] application/cmw* registration reque… Thomas Fossati
- [media-types] Re: application/cmw* registration r… Thomas Fossati