@techreport{mahy-mls-sd-cwt-credential-02, number = {draft-mahy-mls-sd-cwt-credential-02}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-mahy-mls-sd-cwt-credential/02/}, author = {Rohan Mahy}, title = {{Messaging Layer Security Credentials using Selective Disclosure JSON and CBOR Web Tokens}}, pagetotal = 8, year = 2026, month = may, day = 6, abstract = {The Messaging Layer Security (MLS) protocol contains Credentials used to authenticate an MLS client with a signature key pair. Selective Disclosure CBOR Web Tokens (SD-CWT) and Selective Disclosure JSON Web Tokens (SD-JWT) define token formats where the holder can selectively reveal claims about itself with strong integrity protection and cryptographic binding to the holder's key. This document defines MLS credentials for both these token types.}, }