STD 96

RFC 9338

CBOR Object Signing and Encryption (COSE): Countersignatures, December 2022

File formats:

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Status:
INTERNET STANDARD
Updates:
RFC 9052
Author:
J. Schaad
Stream:
IETF
Source:
cose (sec)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC9338

Discuss this RFC: Send questions or comments to cose@ietf.org

Other actions: Submit Errata  |  Find IPR Disclosures from the IETF  |  View History of RFC 9338


Abstract

Concise Binary Object Representation (CBOR) is a data format designed for small code size and small message size. CBOR Object Signing and Encryption (COSE) defines a set of security services for CBOR. This document defines a countersignature algorithm along with the needed header parameters and CBOR tags for COSE. This document updates RFC 9052.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.




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