{"draft":"draft-fluhrer-lms-more-parm-sets-19","doc_id":"RFC9858","title":"Additional Parameter Sets for HSS\/LMS Hash-Based Signatures","authors":["S. Fluhrer","Q. Dang"],"format":["HTML","TEXT","PDF","XML"],"page_count":"25","pub_status":"INFORMATIONAL","status":"INFORMATIONAL","source":"Crypto Forum Research Group","abstract":"This document extends HSS\/LMS (RFC 8554) by defining parameter sets\r\nthat use alternative hash functions.  These include hash functions\r\nthat result in signatures with significantly smaller sizes than the\r\nsignatures that use the RFC 8554 parameter sets and should have\r\nsufficient security. \r\n\r\nThis document is a product of the Internet Research Task Force\r\n(IRTF). The IRTF publishes the results of Internet-related research\r\nand development activities. These results might not be suitable for\r\ndeployment. This RFC represents the consensus of the Crypto Forum\r\nResearch Group of the Internet Research Task Force (IRTF). Documents\r\napproved for publication by the IRSG are not candidates for any level\r\nof Internet Standard; see Section 2 of RFC 7841.","pub_date":"October 2025","keywords":[],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC9858","errata_url":null}