HTTP/2 200 date: Mon, 14 Jul 2025 18:31:05 GMT content-type: text/plain; charset=utf-8 content-security-policy: default-src 'self' 'unsafe-inline' data: https://datatracker.ietf.org/ https://www.ietf.org/ https://ietf.org/ https://analytics.ietf.org https://static.ietf.org; frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com cross-origin-opener-policy: unsafe-none etag: W/"19484f249170f8c0e6126ff7aaa01136" referrer-policy: strict-origin-when-cross-origin strict-transport-security: max-age=3600; includeSubDomains vary: Cookie, Accept-Encoding x-content-type-options: nosniff x-frame-options: SAMEORIGIN cf-cache-status: REVALIDATED expires: Mon, 14 Jul 2025 22:31:05 GMT cache-control: public, max-age=14400 server: cloudflare cf-ray: 95f3184c8fc0cb77-BLR content-encoding: gzip alt-svc: h3=":443"; ma=86400 @misc{rfc6818, series = {Request for Comments}, number = 6818, howpublished = {RFC 6818}, publisher = {RFC Editor}, doi = {10.17487/RFC6818}, url = {https://www.rfc-editor.org/info/rfc6818}, author = {Peter E. Yee}, title = {{Updates to the Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile}}, pagetotal = 8, year = 2013, month = jan, abstract = {This document updates RFC 5280, the "Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile". This document changes the set of acceptable encoding methods for the explicitText field of the user notice policy qualifier and clarifies the rules for converting internationalized domain name labels to ASCII. This document also provides some clarifications on the use of self-signed certificates, trust anchors, and some updated security considerations. {[}STANDARDS-TRACK{]}}, }