
<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="">Re the post quantum crypto discussion, XMSS is now an RFC.</div><div class=""><br class=""></div><a href="https://datatracker.ietf.org/doc/rfc8391/" class="">https://datatracker.ietf.org/doc/rfc8391/</a><div class=""><br class=""></div></body></html>