{"draft":"draft-ietf-lamps-dilithium-certificates-13","doc_id":"RFC9881","title":"Internet X.509 Public Key Infrastructure -- Algorithm Identifiers for the Module-Lattice-Based Digital Signature Algorithm (ML-DSA)","authors":["J. Massimo","P. Kampanakis","S. Turner","B. E. Westerbaan"],"format":["HTML","TEXT","PDF","XML"],"page_count":"91","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Limited Additional Mechanisms for PKIX and SMIME","abstract":"Digital signatures are used within X.509 certificates and Certificate\r\nRevocation Lists (CRLs), and to sign messages. This document\r\nspecifies the conventions for using FIPS 204, the\r\nModule-Lattice-Based Digital Signature Algorithm (ML-DSA) in Internet\r\nX.509 certificates and CRLs.  The conventions for the associated\r\nsignatures, subject public keys, and private key are also described.","pub_date":"October 2025","keywords":["ML-DSA","Certificate","X.509","PKIX"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC9881","errata_url":null}