HTTP/1.1 302 Found
Date: Thu, 09 Oct 2025 05:59:49 GMT
Server: Apache
X-Content-Type-Options: nosniff
Vary: Accept-Encoding
Location: https://www.iana.org/assignments/http-authschemes
Content-Length: 0
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
Referrer-Policy: same-origin
Cross-Origin-Opener-Policy: same-origin
Cache-Control: public, s-maxage=1800, max-age=3600
Expires: Thu, 09 Oct 2025 06:59:49 GMT
Content-Type: text/html; charset=utf-8
Content-Security-Policy: upgrade-insecure-requests; default-src 'self' https://*.iana.org; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.google.com https://cse.google.com https://clients1.google.com; style-src 'self' 'unsafe-inline' https://www.google.com; child-src 'self' https://www.youtube.com https://clients1.google.com https://cse.google.com https://www.google.com/; img-src 'self' https://data.iana.org https://www.iana.org https://www.google.com https://www.googleapis.com https://clients1.google.com https://*.gstatic.com;
Strict-Transport-Security: max-age=48211200; preload
HTTP/1.1 302 Found
Date: Thu, 09 Oct 2025 05:59:49 GMT
Server: Apache
X-Content-Type-Options: nosniff
Vary: Accept-Encoding
Location: https://www.iana.org/assignments/http-authschemes/http-authschemes.xhtml
Content-Length: 0
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
Referrer-Policy: same-origin
Cross-Origin-Opener-Policy: same-origin
Cache-Control: public, s-maxage=1800, max-age=3600
Expires: Thu, 09 Oct 2025 06:59:49 GMT
Content-Type: text/html; charset=utf-8
Content-Security-Policy: upgrade-insecure-requests; default-src 'self' https://*.iana.org; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.google.com https://cse.google.com https://clients1.google.com; style-src 'self' 'unsafe-inline' https://www.google.com; child-src 'self' https://www.youtube.com https://clients1.google.com https://cse.google.com https://www.google.com/; img-src 'self' https://data.iana.org https://www.iana.org https://www.google.com https://www.googleapis.com https://clients1.google.com https://*.gstatic.com;
Strict-Transport-Security: max-age=48211200; preload
HTTP/1.1 200 OK
Date: Thu, 09 Oct 2025 05:59:49 GMT
Server: Apache
X-Content-Type-Options: nosniff
Vary: Accept-Encoding
Last-Modified: Tue, 18 Feb 2025 21:10:18 GMT
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
Referrer-Policy: same-origin
Cross-Origin-Opener-Policy: same-origin
Cache-Control: public, s-maxage=1800, max-age=3600
Expires: Thu, 09 Oct 2025 06:59:49 GMT
Content-Type: text/html; charset=UTF-8
Content-Encoding: gzip
Content-Security-Policy: upgrade-insecure-requests; default-src 'self' https://*.iana.org; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.google.com https://cse.google.com https://clients1.google.com; style-src 'self' 'unsafe-inline' https://www.google.com; child-src 'self' https://www.youtube.com https://clients1.google.com https://cse.google.com https://www.google.com/; img-src 'self' https://data.iana.org https://www.iana.org https://www.google.com https://www.googleapis.com https://clients1.google.com https://*.gstatic.com;
Transfer-Encoding: chunked
Strict-Transport-Security: max-age=48211200; preload
Hypertext Transfer Protocol (HTTP) Authentication Scheme Registry
Hypertext Transfer Protocol (HTTP) Authentication Scheme Registry
Created
2014-02-17
Last Updated
2025-02-18
Available Formats
XML
HTML
Plain text
Registries Included Below
HTTP Authentication Schemes
Registration Procedure(s)
IETF Review
Reference
[RFC9110, Section 16.4.1 ]
Available Formats
CSV
HTTP Mutual Authentication Algorithms
Registration Procedure(s)
Expert Review
Expert(s)
Rifaat Shekh-Yusef, Yutaka Oiwa
Reference
[RFC8120 ]
Available Formats
CSV
Token
Description
Reference
Change Controller
iso-kam3-dl-2048-sha256
ISO-11770-4 KAM3, 2048-bit DL
[RFC8121 ]
IESG
iso-kam3-dl-4096-sha512
ISO-11770-4 KAM3, 4096-bit DL
[RFC8121 ]
IESG
iso-kam3-ec-p256-sha256
ISO-11770-4 KAM3, 256-bit EC
[RFC8121 ]
IESG
iso-kam3-ec-p521-sha512
ISO-11770-4 KAM3, 521-bit EC
[RFC8121 ]
IESG