@misc{rfc9338, series = {Request for Comments}, number = 9338, howpublished = {RFC 9338}, publisher = {RFC Editor}, doi = {10.17487/RFC9338}, url = {https://www.rfc-editor.org/info/rfc9338}, author = {Jim Schaad}, title = {{CBOR Object Signing and Encryption (COSE): Countersignatures}}, pagetotal = 18, year = 2022, month = dec, 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.}, }