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Registry included below
Carsten Bormann
All registration requests must include the template from [RFC7049].
| Range | Registration Procedures |
|---|---|
| 0-23 | Standards Action |
| 24-255 | Specification Required |
| 256-18446744073709551615 | First Come First Served |
| Tag | Data Item | Semantics | Reference |
|---|---|---|---|
| 0 | UTF-8 string | Standard date/time string; see Section 2.4.1 | [RFC7049] |
| 1 | multiple | Epoch-based date/time; see Section 2.4.1 | [RFC7049] |
| 2 | byte string | Positive bignum; see Section 2.4.2 | [RFC7049] |
| 3 | byte string | Negative bignum; see Section 2.4.2 | [RFC7049] |
| 4 | array | Decimal fraction; see Section 2.4.3 | [RFC7049] |
| 5 | array | Bigfloat; see Section 2.4.3 | [RFC7049] |
| 6-15 | Unassigned | ||
| 16 | COSE_Encrypt0 | COSE Single Recipient Encrypted Data Object | [RFC8152] |
| 17 | COSE_Mac0 | COSE Mac w/o Recipients Object | [RFC8152] |
| 18 | COSE_Sign1 | COSE Single Signer Data Object | [RFC8152] |
| 19-20 | Unassigned | ||
| 21 | multiple | Expected conversion to base64url encoding; see Section 2.4.4.2 | [RFC7049] |
| 22 | multiple | Expected conversion to base64 encoding; see Section 2.4.4.2 | [RFC7049] |
| 23 | multiple | Expected conversion to base16 encoding; see Section 2.4.4.2 | [RFC7049] |
| 24 | byte string | Encoded CBOR data item; see Section 2.4.4.1 | [RFC7049] |
| 25 | unsigned integer | reference the nth previously seen string | [http://cbor.schmorp.de/stringref][Marc_A._Lehmann] |
| 26 | array | Serialised Perl object with classname and constructor arguments | [http://cbor.schmorp.de/perl-object][Marc_A._Lehmann] |
| 27 | array | Serialised language-independent object with type name and constructor arguments | [http://cbor.schmorp.de/generic-object][Marc_A._Lehmann] |
| 28 | multiple | mark value as (potentially) shared | [http://cbor.schmorp.de/value-sharing][Marc_A._Lehmann] |
| 29 | unsigned integer | reference nth marked value | [http://cbor.schmorp.de/value-sharing][Marc_A._Lehmann] |
| 30 | array | Rational number | [http://peteroupc.github.io/CBOR/rational.html][Peter_Occil] |
| 31 | Unassigned | ||
| 32 | UTF-8 string | URI; see Section 2.4.4.3 | [RFC7049] |
| 33 | UTF-8 string | base64url; see Section 2.4.4.3 | [RFC7049] |
| 34 | UTF-8 string | base64; see Section 2.4.4.3 | [RFC7049] |
| 35 | UTF-8 string | Regular expression; see Section 2.4.4.3 | [RFC7049] |
| 36 | UTF-8 string | MIME message; see Section 2.4.4.3 | [RFC7049] |
| 37 | byte string | Binary UUID ([RFC4122] section 4.1.2) | [https://github.com/lucas-clemente/cbor-specs/blob/master/uuid.md][Lucas_Clemente] |
| 38 | array | Language-tagged string | [http://peteroupc.github.io/CBOR/langtags.html][Peter_Occil] |
| 39 | multiple | Identifier | [https://github.com/lucas-clemente/cbor-specs/blob/master/id.md][Lucas_Clemente] |
| 40-95 | Unassigned | ||
| 96 | COSE_Encrypt | COSE Encrypted Data Object | [RFC8152] |
| 97 | COSE_Mac | COSE MACed Data Object | [RFC8152] |
| 98 | COSE_Sign | COSE Signed Data Object | [RFC8152] |
| 99-255 | Unassigned | ||
| 256 | multiple | mark value as having string references | [http://cbor.schmorp.de/stringref][Marc_A._Lehmann] |
| 257 | byte string | Binary MIME message | [http://peteroupc.github.io/CBOR/binarymime.html][Peter_Occil] |
| 258-263 | Unassigned | ||
| 264 | array | Decimal fraction with arbitrary exponent | [http://peteroupc.github.io/CBOR/bigfrac.html][Peter_Occil] |
| 265 | array | Bigfloat with arbitrary exponent | [http://peteroupc.github.io/CBOR/bigfrac.html][Peter_Occil] |
| 266-1000 | Unassigned | ||
| 1001 | map | extended time | [draft-bormann-cbor-time-tag-01] |
| 1002 | map | duration | [draft-bormann-cbor-time-tag-01] |
| 1003 | map | period | [draft-bormann-cbor-time-tag-01] |
| 1004-22097 | Unassigned | ||
| 22098 | multiple | hint that indicates an additional level of indirection | [http://cbor.schmorp.de/indirection][Marc_A._Lehmann] |
| 22099-55798 | Unassigned | ||
| 55799 | multiple | Self-describe CBOR; see Section 2.4.5 | [RFC7049] |
| 55800-15309735 | Unassigned | ||
| 15309736 | map (major type 5) | RAINS Message | [https://britram.github.io/rains-prototype][Brian_Trammell] |
| 15309737-18446744073709551615 | Unassigned |
| ID | Name | Contact URI | Last Updated |
|---|---|---|---|
| [Brian_Trammell] | Brian Trammell | mailto:ietf&trammell.ch | 2016-08-17 |
| [Lucas_Clemente] | Lucas Clemente | mailto:lucas&clemente.io | 2014-07-01 |
| [Marc_A._Lehmann] | Marc A. Lehmann | mailto:cbor&schmorp.de | 2013-11-26 |
| [Peter_Occil] | Peter Occil | mailto:poccil14&gmail.com | 2014-07-01 |