CBOR Object Signing and Encryption (COSE)

Metadata

Publisher: IETF
Doc Type: Standard
Pages: 121
Abstract: Concise Binary Object Representation (CBOR) is a data format designed for small code size and small message size. There is a need for the ability to have basic security services defined for this data format. This document defines the CBOR Object Signing and Encryption (COSE) protocol. This specification describes how to create and process signatures, message authentication codes, and encryption using CBOR for serialization. This specification additionally describes how to represent cryptographic keys using CBOR.
Publication Date: 2017-07-01
Status Note: Proposed Standard
DOI: 10.17487/RFC8152
Link: https://doi.org/10.17487/RFC8152
Author(s): Jim Schaad
Keyword(s): CoAP, ECC, Elliptic Curve

Latest version of IETF RFC 8152

Document Versions — IETF RFC 8152

▶ IETF RFC 8152 (2017-07-01)

THIS DOC [SUPERSEDED] [LATEST VERSION]

Superseded by:

RFC9052 NOT IN REGISTRY
RFC9053 NOT IN REGISTRY

Normative Reference(s)

NIST.FIPS.113 — FIPS PUB 113, Computer Data Authentication, May 1985, defines a specific procedure for use of the Data Encryption Standard algorithm to compute a MAC. EXTERNAL
NIST FIPS 186-4 [Active]
NIST.SP.800-38D — GCM EXTERNAL
IANA, "Constrained RESTful Environments (CoRE) Parameters", < http://www.iana.org/assignments/core-parameters/ >. EXTERNAL
IETF RFC 2104 [Active, Amended*]
IETF RFC 2119 [Active*]
IETF RFC 3394 [Active*]
IETF RFC 3610 [Active*]
IETF RFC 5869 [Active*]
IETF RFC 6090 [Active*]
IETF RFC 6979 [Active*]
IETF RFC 7049 [Superseded*]
IETF RFC 7539 [Superseded*]
IETF RFC 7748 [Active*]
IETF RFC 8032 [Active*]
IETF RFC 8174 [Active*]
SECG.SEC1.v2.2009-05 — SEC1 EXTERNAL

Bibliographic Reference(s)

10.1007-3-540-45353-9_11 — PVSig EXTERNAL
IETF.draft-greevenbosch-appsawg-cbor-cddl-09 — CDDL EXTERNAL
IETF.draft-ietf-core-object-security-03 — OSCOAP EXTERNAL
NIST.SP.800-56A — NIST EXTERNAL
IETF RFC 2633 [Superseded*]
IETF RFC 4231 [Active*]
IETF RFC 4262 [Active*]
IETF RFC 4493 [Active*]
IETF RFC 4949 [Active*]
IETF RFC 5116 [Active*]
IETF RFC 5480 [Active*]
IETF RFC 5652 [Active*]
IETF RFC 5751 [Superseded*]
RFC5752 — RFC5752 EXTERNAL
RFC5990 — RFC5990 EXTERNAL
IETF RFC 6151 [Active*]
IETF RFC 6838 [Active*]
IETF RFC 7159 [Superseded*]
IETF RFC 7252 [Active*]
IETF RFC 7515 [Active*]
RFC7516 — JWE EXTERNAL
RFC7517 — JWK EXTERNAL
RFC7518 — JWA EXTERNAL
IETF RFC 8017 [Active*]
RFC8018 — RFC8018 EXTERNAL
IETF RFC 8126 [Active*]
W3C.webcryptoapi — W3C.WebCrypto EXTERNAL

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doi: 10.17487/RFC8152
url: https://doi.org/10.17487/RFC8152

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Referenced By

An Easy-to-Use-Solution for C2PA Workloads [Active]
IETF draft-ietf-core-object-security-08 [Active*]
IETF RFC 8392 [Active*]