Namespace Versioning regarding the possibility of incrementing the version number)"> If the protocol defined in this specification undergoes a revision that is not fully backwards-compatible with an older version, the XMPP Registrar shall increment the protocol version number found at the end of the XML namespaces defined herein, as described in Section 4 of XEP-0053.

"> Protocol Namespaces regarding issuance of one or more permanent namespaces)"> https://xmpp.org/registrar/alt-connections.html>"> https://xmpp.org/registrar/amp-actions.html>"> https://xmpp.org/registrar/amp-conditions.html>"> https://xmpp.org/registrar/errors.html>"> https://xmpp.org/registrar/compress.html>"> https://xmpp.org/registrar/disco-categories.html>"> https://xmpp.org/registrar/disco-features.html>"> https://xmpp.org/registrar/formtypes.html>"> https://xmpp.org/registrar/jingle-apps.html>"> https://xmpp.org/registrar/jingle-transports.html>"> https://xmpp.org/registrar/linklocal.html>"> https://xmpp.org/registrar/mucstatus.html>"> https://xmpp.org/registrar/namespaces.html>"> https://xmpp.org/registrar/nodes.html>"> https://xmpp.org/registrar/querytypes.html>"> https://xmpp.org/registrar/shim.html>"> https://xmpp.org/registrar/si-profiles.html>"> https://xmpp.org/registrar/stream-features.html>"> https://xmpp.org/registrar/xdv-prefixes.html>"> https://xmpp.org/registrar/xdv-datatypes.html>"> n-1"> A"> B"> x"> 1...eZ"> y"> A"> A2"> B"> B2"> x"> y"> 1...HeZ"> A"> B"> A"> B"> A"> B"> A"> B"> A"> B"> A"> B"> A"> B"> A"> B"> A"> B"> A"> 1A...RSZA"> 1B...RSZB"> 1A...RSHZA"> A"> B"> A"> B"> A"> A"> B"> 2n-1"> 32"> 1...xZ"> This XMPP Extension Protocol is copyright © 1999 – 2020 by the XMPP Standards Foundation (XSF). Permission is hereby granted, free of charge, to any person obtaining a copy of this specification (the "Specification"), to make use of the Specification without restriction, including without limitation the rights to implement the Specification in a software program, deploy the Specification in a network service, and copy, modify, merge, publish, translate, distribute, sublicense, or sell copies of the Specification, and to permit persons to whom the Specification is furnished to do so, subject to the condition that the foregoing copyright notice and this permission notice shall be included in all copies or substantial portions of the Specification. Unless separate permission is granted, modified works that are redistributed shall not contain misleading information regarding the authors, title, number, or publisher of the Specification, and shall not claim endorsement of the modified works by the authors, any organization or project to which the authors belong, or the XMPP Standards Foundation. ## NOTE WELL: This Specification is provided on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. ## In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall the XMPP Standards Foundation or any author of this Specification be liable for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising from, out of, or in connection with the Specification or the implementation, deployment, or other use of the Specification (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if the XMPP Standards Foundation or such author has been advised of the possibility of such damages. This XMPP Extension Protocol has been contributed in full conformance with the XSF's Intellectual Property Rights Policy (a copy of which can be found at <https://xmpp.org/about/xsf/ipr-policy> or obtained by writing to XMPP Standards Foundation, P.O. Box 787, Parker, CO 80134 USA). " > This document has been placed in the public domain. " > In accordance with Section 3.2.2.1 of XML Schema Part 2: Datatypes, the allowable lexical representations for the xs:boolean datatype are the strings "0" and "false" for the concept 'false' and the strings "1" and "true" for the concept 'true'; implementations MUST support both styles of lexical representation." > In order to submit new values to this registry, the registrant shall define an XML fragment of the following form and either include it in the relevant XMPP Extension Protocol or send it to the email address <registrar@xmpp.org>:

" > The keywords "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in &rfc2119;.

' > XSF Board of Directors The XSF Board of Directors is an elected body that possesses overall responsibility for the affairs of the XMPP Standards Foundation. For further information, see <https://xmpp.org/about/xmpp-standards-foundation#board>." > XSF Bylaws The Bylaws of the XMPP Standards Foundation (XSF) define the legal basis and operating procedures of the XSF. For further information, see <https://xmpp.org/about/xsf/bylaws>." > XMPP Council The XMPP Council is a technical steering committee, authorized by the XSF Board of Directors and elected by XSF members, that approves of new XMPP Extensions Protocols and oversees the XSF's standards process. For further information, see <https://xmpp.org/about/xmpp-standards-foundation#council>." > XMPP Extensions Editor The XMPP Extensions Editor is the individual appointed by the XSF Board of Directors to handle protocol submissions and provide day-to-day management of the XSF's standards process. For further information, see <https://xmpp.org/about/xsf/editor-team>." > XMPP Standards Foundation (XSF) The XMPP Standards Foundation (XSF) is an independent, non-profit membership organization that develops open extensions to the IETF's Extensible Messaging and Presence Protocol (XMPP). For further information, see <https://xmpp.org/about/xmpp-standards-foundation>." > XSF-IETF list The XSF-IETF list is for discussion of matters of mutual interest to the XMPP Standards Foundation and the Internet Engineering Task Force. The primary focus of the list is technical, mainly regarding XSF use of IETF technologies (e.g., references to RFCs in XMPP Extension Protocols) and IETF use of XSF technologies (e.g., references to XMPP Extension Protocols in Internet-Drafts and RFCs). To subscribe to the list or view the list archives, visit <https://mail.jabber.org/mailman/listinfo/xsf-ietf/>." > XSF IPR Policy The XSF IPR Policy defines the XMPP Standards Foundation's official policy regarding intellectual property rights (IPR) as they pertain to XMPP Extension Protocols (XEPs). For further information, see <https://xmpp.org/about/xsf/ipr-policy>." > XMPP Registrar The XMPP Registrar maintains a list of reserved protocol namespaces as well as registries of parameters used in the context of XMPP extension protocols approved by the XMPP Standards Foundation. For further information, see <https://xmpp.org/registrar/>." > Standards SIG The Standards SIG is a standing Special Interest Group devoted to development of XMPP Extension Protocols. The discussion list of the Standards SIG is the primary venue for discussion of XMPP protocol extensions, as well as for announcements by the XMPP Extensions Editor and XMPP Registrar. To subscribe to the list or view the list archives, visit <https://mail.jabber.org/mailman/listinfo/standards/>." > jabberd The jabberd server is the original server implementation of the Jabber/XMPP protocols, first developed by Jeremie Miller, inventor of Jabber. For further information, see <http://jabberd.org/>." > The General Public License The General Public License is the primary code license for free software as defined by the Free Software Foundation. For further information, see <http://www.gnu.org/licenses/gpl.txt>." > The Lesser General Public License The Lesser General Public License is a secondary code license for free software as defined by the Free Software Foundation. For further information, see <http://www.gnu.org/licenses/lgpl.txt>." > The Open Source Initiative The Open Source Initiative defines the term 'open source' and maintains a list of open-source code licenses. For further information, see <http://www.opensource.org/>." > Clark Notation Clark Notation, a syntax to allow universal names written as a URI in curly brackets followed by the local name; developed by James Clark. <http://www.jclark.com/xml/xmlns.htm>." > CAcert CAcert is a community-driven certificate authority which issues validated certificates based on participation in a web of trust rather than payment of a fee. For further information, see <http://www.cacert.org/>." > Dublin Core Metadata Initiative (DCMI) The Dublin Core Metadata Initiative (DCMI) is an organization dedicated to promoting the widespread adoption of interoperable metadata standards. For further information, see <http://www.dublincore.org/>." > FIX Protocol, Ltd. FIX Protocol, Ltd. is a securities industry consortium that has developed the Financial Information eXchange Protocol (FIX). For further information, see <http://www.fixprotocol.org/>." > Internet Assigned Numbers Authority (IANA) The Internet Assigned Numbers Authority (IANA) is the central coordinator for the assignment of unique parameter values for Internet protocols, such as port numbers and URI schemes. For further information, see <http://www.iana.org/>." > Internet Engineering Task Force (IETF) The Internet Engineering Task Force is the principal body engaged in the development of new Internet standard specifications, best known for its work on standards such as HTTP and SMTP. For further information, see <http://www.ietf.org/>." > International Organization for Standardization (ISO) The International Organization for Standardization develops standards a wide variety of technical domains. For further information, see <http://www.iso.org/>." > International Telecommunication Union (ITU) The International Telecommunication Union develops technical and operating standards (such as H.323) for international telecommunication services. For further information, see <http://www.itu.int/>." > OASIS OASIS is a not-for-profit, international consortium that drives the development, convergence and adoption of e-business standards. For further information, see <http://www.oasis-open.org/>." > Open Mobile Alliance (OMA) The Open Mobile Alliance is the focal point for the development of mobile service enabler specifications, which support the creation of interoperable end-to-end mobile services. For further information, see <http://www.openmobilealliance.org/>." > StartCom Free SSL Certification Authority The StartCom Free SSL Certification Authority is a certification authority that offers free or low-cost X.509 certificates to Internet user and server administrators. It is is also the root CA for the XMPP Intermediate Certification Authority run by the XMPP Standards Foundation. For further information, see <http://cert.startcom.org/>." > XMPP Working Group The XMPP Working Group was created by the Internet Engineering Task Force to define an adaptation of the base Jabber protocols that could be considered an IETF-approved instant messaging and presence technology. For further information, see <https://datatracker.ietf.org/wg/xmpp/charter/>." > World Wide Web Consortium (W3C) The World Wide Web Consortium defines data formats and markup languages (such as HTML and XML) for use over the Internet. For further information, see <http://www.w3.org/>." > Canonical XML Canonical XML 1.0 <http://www.w3.org/TR/xml-c14n>." > Cascading Style Sheets Cascading Style Sheets, level 1 <http://www.w3.org/TR/REC-CSS1>." > Efficient XML Interchange Efficient XML Interchange (EXI) Format 1.0 <http://www.w3.org/TR/exi>." > HTML 4.0 HTML 4.0 <http://www.w3.org/TR/REC-html40>." > W3C Process Document W3C Process Document <http://www.w3.org/Consortium/Process-20010719/process.html>." > SOAP SOAP <http://www.w3.org/TR/SOAP/>." > SOAP Version 1.2 Part 0 SOAP Version 1.2 Part 0: Primer <http://www.w3.org/TR/soap12-part0>." > SOAP Version 1.2 Part 1 SOAP Version 1.2 Part 1: Messaging <http://www.w3.org/TR/soap12-part1>." > SOAP Version 1.2 Part 2 SOAP Version 1.2 Part 2: Adjuncts <http://www.w3.org/TR/soap12-part2>." > SOAP 1.2 Attachment Feature SOAP 1.2 Attachment Feature <http://www.w3.org/TR/soap12-af/>." > SOAP Email Binding SOAP Version 1.2 Email Binding <http://www.w3.org/TR/soap12-email>." > SOAP Message Transmission Optimization Mechanism SOAP Message Transmission Optimization Mechanism <http://www.w3.org/TR/soap12-mtom>." > Resource Representation SOAP Header Block Resource Representation SOAP Header Block <http://www.w3.org/TR/soap12-rep>." > Scalable Vector Graphics (SVG) Scalable Vector Graphics (SVG) 1.1 Specification <http://www.w3.org/TR/SVG11/>." > Inaccessibility of Visually-Oriented Anti-Robot Tests Inaccessibility of Visually-Oriented Anti-Robot Tests <http://www.w3.org/TR/turingtest/>." > XForms 1.0 XForms 1.0 <http://www.w3.org/TR/xforms>." > XHTML 1.0 XHTML 1.0 <http://www.w3.org/TR/xhtml1>." > XHTML 2.0 XHTML 2.0 <http://www.w3.org/TR/xhtml2>." > XHTML Basic XHTML Basic <http://www.w3.org/TR/xhtml-basic>." > Modularization of XHTML Modularization of XHTML <http://www.w3.org/TR/2004/WD-xhtml-modularization-20040218/>." > XInclude XML Inclusions (XInclude) 1.0 <http://www.w3.org/TR/xinclude/>." > Resource Description Framework Resource Description Framework (RDF) <http://www.w3.org/RDF/>." > XML 1.0 Extensible Markup Language (XML) 1.0 (Fourth Edition) <http://www.w3.org/TR/REC-xml/>." > XML Encryption XML Encryption Syntax and Processing <http://www.w3.org/TR/2002/REC-xmlenc-core-20021210/>." > Namespaces in XML Namespaces in XML <http://www.w3.org/TR/REC-xml-names/>." > XML Schema Part 1 XML Schema Part 1: Structures <http://www.w3.org/TR/xmlschema11-1/>." > XML Schema Part 2 XML Schema Part 2: Datatypes <http://www.w3.org/TR/xmlschema11-2/>." > XML Signature XML Signature Syntax and Processing <http://www.w3.org/TR/2002/REC-xmldsig-core-20020212/>." > XML-binary Optimized Packaging XML-binary Optimized Packaging <http://www.w3.org/TR/xop10/>." > XPath XML Path Language <http://www.w3.org/TR/xpath>." > XSL Transformations XSL Transformations <http://www.w3.org/TR/xslt/>." > WSDL WSDL 1.1 Specification <http://www.w3.org/TR/wsdl>." > Common Alerting Protocol Common Alerting Protocol, v. 1.0 <http://www.oasis-open.org/committees/documents.php?wg_abbrev=emergency>." > Security Assertion Markup Language Security Assertion Markup Language <http://www.oasis-open.org/committees/tc_home.php?wg_abbrev=security>." > Arcfour A Stream Cipher Encryption Algorithm 'Arcfour' <http://www.watersprings.org/pub/id/draft-kaukonen-cipher-arcfour-03.txt>." > draft-dawson-vcard-xml-dtd-03 draft-dawson-vcard-xml-dtd-03 <http://www.watersprings.org/pub/id/draft-dawson-vcard-xml-dtd-03.txt>. Work in progress." > ANSI X9.52 ANSI X9.52: Triple Data Encryption Algorithm Modes of Operation (1998)." > Blowfish Description of a New Variable-Length Key, 64-Bit Block Cipher (Blowfish) <http://www.schneier.com/paper-blowfish-fse.html>." > IDEA The IDEA Block Cipher <http://perso.ens-lyon.fr/jean-luc.beuchat/IDEA/>." > Data Encryption Standard Data Encryption Standard: Federal Information Processing Standards Publication 46-3 <http://csrc.nist.gov/publications/fips/fips46-3/fips46-3.pdf>." > SHA Secure Hash Standard: Federal Information Processing Standards Publication 180-2 <http://csrc.nist.gov/publications/fips/fips180-2/fips186-2withchangenotice.pdf>." > DSS Digital Signature Standard: Federal Information Processing Standards Publication 186 <http://csrc.nist.gov/publications/fips/fips186-2/fips186-2-change1.pdf>." > AES Advanced Encryption Standard: Federal Information Processing Standards Publication 197 <http://csrc.nist.gov/publications/fips/fips197/fips-197.pdf>." > HMAC The Keyed-Hash Message Authentication Code (HMAC): Federal Information Processing Standards Publication 198 <http://csrc.nist.gov/publications/fips/fips198/fips-198a.pdf>." > HMAC The Keyed-Hash Message Authentication Code (HMAC): Federal Information Processing Standards Publication 198-1 <http://csrc.nist.gov/publications/fips/fips198-1/FIPS-198-1_final.pdf>." > Recommendation for Block Cipher Modes of Operation Recommendation for Block Cipher Modes of Operation: Federal Information Processing Standards Publication 800-38a <http://csrc.nist.gov/publications/ nistpubs/800-38a/sp800-38a.pdf>." > Off-the-Record Communication Off-the-Record Communication, or, Why Not to Use PGP <http://www.cypherpunks.ca/otr/otr-codecon.pdf> <http://www.cypherpunks.ca/otr/otr-wpes.pdf>." > Serpent The Serpent Block Cipher <http://www.cl.cam.ac.uk/~rja14/serpent.html>." > SIGMA SIGMA: the 'SIGn-and-MAc' Approach to Authenticated Diffie-Hellman and its Use in the IKE Protocols (Hugo Krawczyk, June 12 2003) <http://www.ee.technion.ac.il/~hugo/sigma.ps>." > SSL SSL V3.0 <http://wp.netscape.com/eng/ssl3/draft302.txt>." > Twofish The Twofish Block Cipher <http://www.schneier.com/twofish.html>." > Whirlpool The Whirlpool Hash Function <http://paginas.terra.com.br/informatica/paulobarreto/WhirlpoolPage.html>." > Olm Olm: A Cryptographic Ratchet <https://matrix.org/docs/spec/olm.html>." > Curve25519 Curve25519: new Diffie-Hellman speed records <http://cr.yp.to/ecdh/curve25519-20060209.pdf>." > DoubleRatchet The Double Ratchet Algorithm <https://signal.org/docs/specifications/doubleratchet/>." > X3DH The X3DH Key Agreement Protocol <https://www.signal.org/docs/specifications/x3dh/>." > XEdDSA The XEdDSA and VXEdDSA Signature Schemes <https://www.signal.org/docs/specifications/xeddsa/>." > H.323 ITU Recommendation H.323: Packet-based Multimedia Communications Systems (September 1999)." > ASN.1 X.680: Abstract Syntax Notation One (ASN.1): Specification of basic notation <http:://www.itu.int/ITU-T/studygroups/com17/languages/X.680-0207.pdf>." > BER X.690: ASN.1 encoding rules: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER) <http://www.itu.int/ITU-T/studygroups/com17/languages/X.690-0207.pdf>." > ITU E.164 ITU Recommendation E.164/I.331: The International Public Telecommunication Numbering Plan (1997). This specification is not freely available; a short summary is located at <http://en.wikipedia.org/wiki/E.164>." > X.500 X.500: The Directory: Overview of concepts, models and service <http://www.itu.int/rec/T-REC-X.500-200102-I/en>." > X.841 X.841: Security techniques - Security information objects for access control <http://www.itu.int/rec/T-REC-X.841-200010-I/en>." > BT.601 BT.601: Studio encoding parameters of digital television for standard 4:3 and wide screen 16:9 aspect ratios <https://www.itu.int/rec/R-REC-BT.601-7-201103-I/en>"> US-ASCII Coded Character Set - 7-bit American Standard Code for Information Interchange (American National Standards Institute X3.4, 1986)." > Bayeux Protocol Bayeux Protocol <http://svn.cometd.org/trunk/bayeux/bayeux.html>." > DCMI Metadata Terms Dublin Core Metadata Initiative: DCMI Metadata Terms <http://dublincore.org/documents/dcmi-terms/>." > Standard ECMA-151 Standard ECMA-151: Data Compression for Information Interchange - Adaptive Coding with Embedded Dictionary - DLCZ Algorithm <http://www.ecma-international.org/publications/standards/Ecma-151.htm>." > ECMAScript (JavaScript) Standard ECMA-262: ECMAScript Language Specification 3rd edition <http://www.ecma-international.org/publications/standards/Ecma-262.htm>." > Financial Information eXchange Protocol (FIX) The Financial Information eXchange Protocol (FIX) is a messaging standard developed specifically for the real-time electronic exchange of securities transactions. For further information, see <http://www.fixprotocol.org/>." > FIXML FIXML is an XML representation of the data format used in Financial Information eXchange Protocol (FIX), which abstracts the FIX data format from the underlying FIX transport mechanism. For further information, see <http://www.fixprotocol.org/cgi-bin/Spec.cgi?menu=4>." > Friend of a Friend (FOAF) Friend of a Friend (FOAF) <http://xmlns.com/foaf/0.1/>." > Information and Content Exchange Information and Content Exchange <http://www.icestandard.org/>." > IC-ISM Common Information Sharing Standard for Information Security Marking: XML Implementation, Office of the Director of National Intelligence, Release 2.0.3, 15 February 2006." > ISO 8601 ISO 8601: Representation of Dates and Times (2000). This specification is not freely available; however, a good summary is located at <http://www.cl.cam.ac.uk/~mgk25/iso-time.html>." > OAuth OAuth Core 1.0 <http://oauth.net/core/1.0/>." > OpenID OpenID Authentication 2.0 <http://openid.net/specs/openid-authentication-2_0.html>." > Introduction to Petname Systems Introduction to Petname Systems <http://www.skyhunter.com/marcs/petnames/IntroPetNames.html>." > Reverse HTTP Reverse HTTP <http://tools.ietf.org/html/draft-lentczner-rhttp>." > Rich Text Format (RTF) Rich Text Format (RTF) Version 1.5 Specification <http://msdn.microsoft.com/library/en-us/dnrtfspec/html/rtfspec.asp>." > SDN.801c SDN.801c: Access Control Concept and Mechanism, US National Security Agency, Revision C, 12 May 1999." > Unicode Standard Annex #9 Unicode Standard Annex #9, "Unicode Bidirectional Algorithm", edited by Mark Davis, Aharon Lanin, and Andrew Glass. An integral part of The Unicode Standard, <http://unicode.org/reports/tr9/>." > Unicode 10.0.0 The Unicode Consortium. The Unicode Standard, Version 10.0.0, (Mountain View, CA: The Unicode Consortium, 2017. ISBN 978-1-936213-16-0) <https://www.unicode.org/versions/Unicode10.0.0/>." > Unicode The Unicode Standard, The Unicode Consortium <http://www.unicode.org/versions/latest/>." > Wireless Access Protocol (WAP) Wireless Access Protocol (WAP) <http://www.wapforum.org/>." > WV Client-Server Protocol v1.1 Wireless Village Client-Server Protocol v1.1 <http://www.openmobilealliance.org/tech/affiliates/wv/wvindex.html>." > XHTML Friends Network (XFN) XHTML Friends Network (XFN) <http://gmpg.org/xfn/index>." > XML-RPC XML-RPC <http://www.xmlrpc.com/spec>." > HSLuv HSLuv <http://www.hsluv.org/>." > RFC 768 RFC 768: User Datagram Protocol <http://tools.ietf.org/html/rfc0768>." > RFC 793 RFC 793: Transmission Control Protocol <http://tools.ietf.org/html/rfc0793>." > RFC 822 RFC 822: Standard for the Format of ARPA Internet Text Messages <http://tools.ietf.org/html/rfc0822>." > RFC 862 RFC 862: Echo Protocol <http://tools.ietf.org/html/rfc0862>." > RFC 918 RFC 918: Post Office Protocol <http://tools.ietf.org/html/rfc0918>." > RFC 958 RFC 958: Network Time Protocol (NTP) <http://tools.ietf.org/html/rfc0958>." > RFC 959 RFC 959: File Transfer Protocol <http://tools.ietf.org/html/rfc0959>." > RFC 1034 RFC 1034: Domain Names - Concepts and Facilities <http://tools.ietf.org/html/rfc1034>." > RFC 1035 RFC 1035: Domain Names - Implementation and Specification <http://tools.ietf.org/html/rfc1035>." > RFC 1123 RFC 1123: Requirements for Internet Hosts -- Application and Support <http://tools.ietf.org/html/rfc1123>." > RFC 1305 RFC 1305: Network Time Protocol (Version 3) <http://tools.ietf.org/html/rfc1305>." > RFC 1321 RFC 1321: The MD5 Message-Digest Algorithm <http://tools.ietf.org/html/rfc1321>." > RFC 1393 RFC 1393: Traceroute Using an IP Option <http://tools.ietf.org/html/rfc1393>." > RFC 1459 RFC 1459: Internet Relay Chat <http://tools.ietf.org/html/rfc1459>." > RFC 1464 RFC 1464: Using the Domain Name System To Store Arbitrary String Attributes <http://tools.ietf.org/html/rfc1464>." > RFC 1750 RFC 1750: Randomness Recommendations for Security <http://tools.ietf.org/html/rfc1750>." > RFC 1808 RFC 1808: Uniform Resource Locators <http://tools.ietf.org/html/rfc1808>." > RFC 1886 RFC 1886: DNS Extensions to support IP version 6 <http://tools.ietf.org/html/rfc1886>." > RFC 1889 RFC 1889: RTP: A Transport Protocol for Real-Time Applications <http://tools.ietf.org/html/rfc1889>." > RFC 1893 RFC 1893: Enhanced Mail System Status Codes <http://tools.ietf.org/html/rfc1893>." > RFC 1928 RFC 1928: SOCKS Protocol Version 5 <http://tools.ietf.org/html/rfc1928>." > RFC 1929 RFC 1929: Username/Password Authentication for SOCKS V5 <http://tools.ietf.org/html/rfc1929>." > RFC 1939 RFC 1939: Post Office Protocol - Version 3 <http://tools.ietf.org/html/rfc1939>." > RFC 1945 RFC 1945: Hypertext Transfer Protocol -- HTTP/1.0 <http://tools.ietf.org/html/rfc1945>." > RFC 1950 RFC 1950: ZLIB Compressed Data Format Specification version 3.3 <http://tools.ietf.org/html/rfc1950>." > RFC 1951 RFC 1951: DEFLATE Compressed Data Format Specification version 1.3 <http://tools.ietf.org/html/rfc1951>." > RFC 2026 RFC 2026: The Internet Standards Process <http://tools.ietf.org/html/rfc2026>." > RFC 2045 RFC 2045: Multipurpose Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies <http://tools.ietf.org/html/rfc2045>." > RFC 2068 RFC 2068: Hypertext Transport Protocol -- HTTP/1.1 <http://tools.ietf.org/html/rfc2068>." > RFC 2104 RFC 2104: HMAC: Keyed-Hashing for Message Authentication <http://tools.ietf.org/html/rfc2104>." > RFC 2109 RFC 2109: HTTP State Mangement Mechanism <http://tools.ietf.org/html/rfc2109>." > RFC 2111 RFC 2111: Content-ID and Message-ID Uniform Resource Locators <http://tools.ietf.org/html/rfc2111>." > RFC 2119 RFC 2119: Key words for use in RFCs to Indicate Requirement Levels <http://tools.ietf.org/html/rfc2119>." > RFC 2141 RFC 2141: URN Syntax <http://tools.ietf.org/html/rfc2141>." > RFC 2142 RFC 2142: Mailbox Names for Common Services, Roles and Functions <http://tools.ietf.org/html/rfc2142>." > RFC 2144 RFC 2144: The CAST-128 Encryption Algorithm <http://tools.ietf.org/html/rfc2144>." > RFC 2183 RFC 2183: Communicating Presentation Information in Internet Messages: The Content-Disposition Header Field <http://tools.ietf.org/html/rfc2183>." > RFC 2222 RFC 2222: Simple Authentication and Security Layer (SASL) <http://tools.ietf.org/html/rfc2222>." > RFC 2244 RFC 2244: ACAP -- Application Configuration Access Protocol <http://tools.ietf.org/html/rfc2244>." > RFC 2246 RFC 2246: The TLS Protocol Version 1.0 <http://tools.ietf.org/html/rfc2246>." > RFC 2251 RFC 2251: Lightweight Directory Access Protocol (v3) <http://tools.ietf.org/html/rfc2251>." > RFC 2252 RFC 2252: Lightweight Directory Access Protocol (v3): Attribute Syntax Definitions <http://tools.ietf.org/html/rfc2252>." > RFC 2253 RFC 2253: Lightweight Directory Access Protocol (v3): UTF-8 String Representation of Distinguished Names <http://tools.ietf.org/html/rfc2253>." > RFC 2256 RFC 2256: A Summary of the X.500(96) User Schema for use with LDAPv3 <http://tools.ietf.org/html/rfc2256>." > RFC 2277 RFC 2277: IETF Policy on Character Sets and Languages <http://tools.ietf.org/html/rfc2277>." > RFC 2317 RFC 2317: Classless IN-ADDR.ARPA delegation <http://tools.ietf.org/html/rfc2317>." > RFC 2326 RFC 2326: Real Time Streaming Protocol (RTSP) <http://tools.ietf.org/html/rfc2326>." > RFC 2327 RFC 2327: SDP: Session Description Protocol <http://tools.ietf.org/html/rfc2327>." > RFC 2350 RFC 2350: Expectations for Computer Security Incident Response <http://tools.ietf.org/html/rfc2350>." > RFC 2368 RFC 2368: The mailto URL scheme <http://tools.ietf.org/html/rfc2368>." > RFC 2397 RFC 2397: The data: URL scheme <http://tools.ietf.org/html/rfc2397>." > RFC 2405 RFC 2405: The ESP DES-CBC Cipher Algorithm With Explicit IV <http://tools.ietf.org/html/rfc2405>." > RFC 2406 RFC 2406: IP Encapsulating Security Payload (ESP) <http://tools.ietf.org/html/rfc2406>." > RFC 2409 RFC 2409: The Internet Key Exchange (IKE) <http://tools.ietf.org/html/rfc2409>." > RFC 2412 RFC 2412: The OAKLEY Key Determination Protocol <http://tools.ietf.org/html/rfc2412>." > RFC 2413 RFC 2413: Dublin Core Metadata for Resource Discovery <http://tools.ietf.org/html/rfc2413>." > RFC 2414 RFC 2414: Increasing TCP's Initial Window <http://tools.ietf.org/html/rfc2414>." > RFC 2420 RFC 2420: The PPP Triple-DES Encryption Protocol (3DESE) <http://tools.ietf.org/html/rfc2420>." > RFC 2426 RFC 2426: vCard MIME Directory Profile <http://tools.ietf.org/html/rfc2426>." > RFC 2437 RFC 2437: PKCS #1: RSA Cryptography Specifications Version 2.0 <http://tools.ietf.org/html/rfc2437>." > RFC 2451 RFC 2451: The ESP CBC-Mode Cipher Algorithms <http://tools.ietf.org/html/rfc2451>." > RFC 2510 RFC 2510: Internet X.509 Public Key Infrastructure Certificate Management Protocols <http://tools.ietf.org/html/rfc2510>." > RFC 2518 RFC 2518: HTTP Extensions for Distributed Authoring -- WEBDAV <http://tools.ietf.org/html/rfc2518>." > rfc2518bis RFC 2518: HTTP Extensions for Distributed Authoring -- WebDAV <http://tools.ietf.org/html/draft-ietf-webdav-rfc2518bis>." > RFC 2595 RFC 2595: Using TLS with IMAP, POP3 and ACAP <http://tools.ietf.org/html/rfc2595>." > RFC 2606 RFC 2606: Reserved Top Level DNS Names <http://tools.ietf.org/html/rfc2606>." > RFC 2608 RFC 2608: Service Location Protocol, Version 2 <http://tools.ietf.org/html/rfc2608>." > RFC 2616 RFC 2616: Hypertext Transport Protocol -- HTTP/1.1 <http://tools.ietf.org/html/rfc2616>." > RFC 2617 RFC 2617: HTTP Authentication: Basic and Digest Access Authentication <http://tools.ietf.org/html/rfc2617>." > RFC 2631 RFC 2631: Diffie-Hellman Key Agreement Method <http://tools.ietf.org/html/rfc2631>." > RFC 2633 RFC 2633: S/MIME Version 3 Message Specification <http://tools.ietf.org/html/rfc2633>." > RFC 2634 RFC 2634: Enhanced Security Services for S/MIME <http://tools.ietf.org/html/rfc2634>." > RFC 2648 RFC 2648: A URN Namespace for IETF Documents <http://tools.ietf.org/html/rfc2648>." > RFC 2778 RFC 2778: A Model for Presence and Instant Messaging <http://tools.ietf.org/html/rfc2778>." > RFC 2779 RFC 2779: A Model for Presence and Instant Messaging <http://tools.ietf.org/html/rfc2779>." > RFC 2782 RFC 2782: A DNS RR for specifying the location of services (DNS SRV) <http://tools.ietf.org/html/rfc2782>." > RFC 2798 RFC 2798: Definition of the inetOrgPerson LDAP Object Class <http://tools.ietf.org/html/rfc2798>." > RFC 2806 RFC 2806: URLs for Telephone Calls <http://tools.ietf.org/html/rfc2806>." > RFC 2810 RFC 2810: Internet Relay Chat: Architecture <http://tools.ietf.org/html/rfc2810>." > RFC 2811 RFC 2811: Internet Relay Chat: Channel Management <http://tools.ietf.org/html/rfc2811>." > RFC 2812 RFC 2812: Internet Relay Chat: Client Protocol <http://tools.ietf.org/html/rfc2812>." > RFC 2813 RFC 2813: Internet Relay Chat: Server Protocol <http://tools.ietf.org/html/rfc2813>." > RFC 2817 RFC 2817: Upgrading to TLS Within HTTP/1.1 <http://tools.ietf.org/html/rfc2817>." > RFC 2818 RFC 2818: HTTP Over TLS <http://tools.ietf.org/html/rfc2818>." > RFC 2821 RFC 2821: Simple Mail Transfer Protocol <http://tools.ietf.org/html/rfc2821>." > RFC 2822 RFC 2822: Internet Message Format <http://tools.ietf.org/html/rfc2822>." > RFC 2831 RFC 2831: Using Digest Authentication as a SASL Mechanism <http://tools.ietf.org/html/rfc2831>." > RFC 2833 RFC 2833: RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals <http://tools.ietf.org/html/rfc2833>." > RFC 2920 RFC 2920: SMTP Service Extension for Command Pipelining <http://tools.ietf.org/html/rfc2920>." > RFC 2965 RFC 2965: HTTP State Management Mechanism <http://tools.ietf.org/html/rfc2965>." > RFC 3023 RFC 3023: XML Media Types <http://tools.ietf.org/html/rfc3023>." > RFC 3066 RFC 3066: Tags for the Identification of Languages <http://tools.ietf.org/html/rfc3066>." > RFC 3067 RFC 3067: TERENA's Incident Object Description and Exchange Format Requirements <http://tools.ietf.org/html/rfc3067>." > RFC 3080 RFC 3080: The Blocks Extensible Exchange Protocol Core (BEEP) <http://tools.ietf.org/html/rfc3080>." > RFC 3117 RFC 3117: On the Design of Application Protocols <http://tools.ietf.org/html/rfc3117>." > RFC 3156 RFC 3156: MIME Security with OpenPGP <http://tools.ietf.org/html/rfc3156>." > RFC 3174 RFC 3174: US Secure Hash Algorithm 1 (SHA1) <http://tools.ietf.org/html/rfc3174>." > RFC 3217 RFC 3217: Triple-DES and RC2 Key Wrapping <http://tools.ietf.org/html/rfc3217>." > RFC 3261 RFC 3261: Session Initiation Protocol (SIP) <http://tools.ietf.org/html/rfc3261>." > RFC 3264 RFC 3264: An Offer/Answer Model with the Session Description Protocol (SDP) <http://tools.ietf.org/html/rfc3264>." > RFC 3269 RFC 3269: UTF-8, a transformation format of ISO 10646 <http://tools.ietf.org/html/rfc3269>." > RFC 3281 RFC 3281: An Internet Attribute Certificate Profile for Authorization <http://tools.ietf.org/html/rfc3281>." > RFC 3288 RFC 3288: Using the Simple Object Access Protocol (SOAP) in Blocks Extensible Exchange Protocol (BEEP) <http://tools.ietf.org/html/rfc3288>." > RFC 3312 RFC 3312: Integration of Resource Management and Session Initiation Protocol (SIP) <http://tools.ietf.org/html/rfc3312>." > RFC 3330 RFC 3330: Special-Use IPv4 Addresses <http://tools.ietf.org/html/rfc3330>." > DATETIME RFC 3339: Date and Time on the Internet: Timestamps <http://tools.ietf.org/html/rfc3339>." > RFC 3340 RFC 3340: The Application Exchange Core (APEX) <http://tools.ietf.org/html/rfc3340>." > RFC 3341 RFC 3341: The Application Exchange (APEX) Access Service <http://tools.ietf.org/html/rfc3341>." > RFC 3342 RFC 3342: The Application Exchange (APEX) Option Party Pack, Part Deux! <http://tools.ietf.org/html/rfc3342>." > RFC 3343 RFC 3343: The Application Exchange (APEX) Presence Service <http://tools.ietf.org/html/rfc3343>." > RFC 3370 RFC 3370: Cryptographic Message Syntax (CMS) Algorithms <http://tools.ietf.org/html/rfc3370>." > RFC 3389 RFC 3389: Real-time Transport Protocol (RTP) Payload for Comfort Noise (CN) <http://tools.ietf.org/html/rfc3389>." > RFC 3394 RFC 3394: Advanced Encryption Standard (AES) Key Wrap Algorithm <http://tools.ietf.org/html/rfc3394>." > RFC 3401 RFC 3401: Dynamic Delegation Discovery System (DDDS) Part One: The Comprehensive DDDS <http://tools.ietf.org/html/rfc3401>." > RFC 3403 RFC 3403: Dynamic Delegation Discovery System (DDDS) Part Three: The Domain Name System (DNS) Database <http://tools.ietf.org/html/rfc3403>." > RFC 3404 RFC 3404: Dynamic Delegation Discovery System (DDDS) Part Four: The Uniform Resource Identifiers (URI) Resolution Application <http://tools.ietf.org/html/rfc3404>." > RFC 3428 RFC 3428: Session Initiation Protocol (SIP) Extension for Instant Messaging <http://tools.ietf.org/html/rfc3428>." > RFC 3447 RFC 3447: Public-Key Cryptography Standards (PKCS) #1: RSA Cryptography Specifications Version 2.1 <http://tools.ietf.org/html/rfc3447>." > RFC 3454 RFC 3454: Preparation of Internationalized Strings (stringprep) <http://tools.ietf.org/html/rfc3454>." > RFC 3489 RFC 3489: STUN - Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NATs) <http://tools.ietf.org/html/rfc3489>." > RFC 3490 RFC 3490: Internationalizing Domain Names in Applications (IDNA) <http://tools.ietf.org/html/rfc3490>." > RFC 3514 RFC 3514: The Security Flag in the IPv4 Header <http://tools.ietf.org/html/rfc3514>." > RFC 3526 RFC 3526: More Modular Exponential (MODP) Diffie-Hellman Groups <http://tools.ietf.org/html/rfc3526>." > RFC 3548 RFC 3548: The Base16, Base32, and Base64 Data Encodings <http://tools.ietf.org/html/rfc3548>." > RFC 3550 RFC 3550: RTP: A Transport Protocol for Real-Time Applications <http://tools.ietf.org/html/rfc3550>." > RFC 3551 RFC 3551: RTP Profile for Audio and Video Conferences with Minimal Control <http://tools.ietf.org/html/rfc3551>." > RFC 3552 RFC 3552: Guidelines for Writing RFC Text on Security Considerations <http://tools.ietf.org/html/rfc3552>." > RFC 3555 RFC 3555: MIME Type Registration of RTP Payload Formats <http://tools.ietf.org/html/rfc3555>." > RFC 3605 RFC 3605: Real Time Control Protocol (RTCP) attribute in Session Description Protocol (SDP) <http://tools.ietf.org/html/rfc3605>." > RFC 3629 RFC 3629: UTF-8, a transformation format of ISO 10646 <http://tools.ietf.org/html/rfc3629>." > RFC 3711 RFC 3711: The Secure Real-time Transport Protocol (SRTP) <http://tools.ietf.org/html/rfc3711>." > RFC 3744 RFC 3744: Web Distributed Authoring and Versioning (WebDAV) Access Control Protocol <http://tools.ietf.org/html/rfc3744>." > RFC 3749 RFC 3749: Transport Layer Security Protocol Compression Methods <http://tools.ietf.org/html/rfc3749>." > RFC 3766 RFC 3766: Determining Strengths For Public Keys Used For Exchanging Symmetric Keys <http://tools.ietf.org/html/rfc3766>." > RFC 3859 RFC 3859: Common Profile for Presence (CPP) <http://tools.ietf.org/html/rfc3859>." > RFC 3860 RFC 3860: Common Profile for Instant Messaging (CPIM) <http://tools.ietf.org/html/rfc3860>." > RFC 3861 RFC 3861: Address Resolution for Instant Messaging and Presence <http://tools.ietf.org/html/rfc3861>." > RFC 3862 RFC 3862: Common Presence and Instant Messaging (CPIM): Message Format <http://tools.ietf.org/html/rfc3862>." > RFC 3863 RFC 3863: Presence Information Data Format (PIDF) <http://tools.ietf.org/html/rfc3863>." > RFC 3920 RFC 3920: Extensible Messaging and Presence Protocol (XMPP): Core <http://tools.ietf.org/html/rfc3920>." > RFC 3921 RFC 3921: Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence <http://tools.ietf.org/html/rfc3921>." > RFC 3922 RFC 3922: Mapping the Extensible Messaging and Presence Protocol (XMPP) to Common Presence and Instant Messaging (CPIM) <http://tools.ietf.org/html/rfc3922>." > RFC 3923 RFC 3923: End-to-End Signing and Object Encryption for the Extensible Messaging and Presence Protocol (XMPP) <http://tools.ietf.org/html/rfc3923>." > E2EEncrypt End-to-End Object Encryption for the Extensible Messaging and Presence Protocol (XMPP), Miller, M. and P. Saint-Andre, work in progress <http://tools.ietf.org/html/draft-miller-3923bis>." > RFC 3927 RFC 3927: Dynamic Configuration of IPv4 Link-Local Addresses <http://tools.ietf.org/html/rfc3927>." > RFC 3958 RFC 3958: Domain-Based Application Service Location Using SRV RRs and the Dynamic Delegation Discovery Service (DDDS) <http://tools.ietf.org/html/rfc3958>." > RFC 3959 RFC 3959: The Early Session Disposition Type for the Session Initiation Protocol (SIP) <http://tools.ietf.org/html/rfc3959>." > RFC 3960 RFC 3960: Early Media and Ringing Tone Generation in the Session Initiation Protocol (SIP) <http://tools.ietf.org/html/rfc3960>." > RFC 3966 RFC 3966: The tel URI for Telephone Numbers <http://tools.ietf.org/html/rfc3966>." > RFC 3984 RFC 3984: RTP Payload Format for H.264 Video <http://tools.ietf.org/html/rfc3984>." > RFC 3986 RFC 3986: Uniform Resource Identifiers (URI): Generic Syntax <http://tools.ietf.org/html/rfc3986>." > RFC 3987 RFC 3987: Internationalized Resource Identifiers (IRIs) <http://tools.ietf.org/html/rfc3987>." > RFC 4032 RFC 4032: Update to the Session Initiation Protocol (SIP) Preconditions Framework <http://tools.ietf.org/html/rfc4032>." > RFC 4033 RFC 4033: DNS Security Introduction and Requirements <http://tools.ietf.org/html/rfc4033>." > RFC 4086 RFC 4086: Randomness Requirements for Security <http://tools.ietf.org/html/rfc4086>." > RFC 4103 RFC 4103: RTP Payload for Text Conversation <http://tools.ietf.org/html/rfc4103>." > RFC 4119 RFC 4119: A Presence-based GEOPRIV Location Object Format <http://tools.ietf.org/html/rfc4119>." > RFC 4120 RFC 4120: The Kerberos Network Authentication Service (V5) <http://tools.ietf.org/html/rfc4120>." > RFC 4121 RFC 4121: The Kerberos Version 5 Generic Security Service Application Program Interface (GSS-API) Mechanism: Version 2 <http://tools.ietf.org/html/rfc4121>." > RFC 4122 RFC 4122: A Universally Unique IDentifier (UUID) URN Namespace <http://tools.ietf.org/html/rfc4122>." > RFC 4145 RFC 4145: TCP-Based Media Transport in the Session Description Protocol (SDP) <http://tools.ietf.org/html/rfc4145>." > RFC 4227 RFC 4227: Using the Simple Object Access Protocol (SOAP) in Blocks Extensible Exchange Protocol (BEEP) <http://tools.ietf.org/html/rfc4227>." > RFC 4251 RFC 4251: The Secure Shell (SSH) Protocol Architecture <http://tools.ietf.org/html/rfc4251>." > RFC 4252 RFC 4252: The Secure Shell (SHS) Authentication Protocol <http://tools.ietf.org/html/rfc4252>." > RFC 4253 RFC 4253: The Secure Shell (SSH) Transport Layer Protocol <http://tools.ietf.org/html/rfc4253>." > RFC 4270 RFC 4270: Attacks on Cryptographic Hashes in Internet Protocols <http://tools.ietf.org/html/rfc4270>." > RFC 4281 RFC 4281: The Codecs Parameter for "Bucket" Media Types <http://tools.ietf.org/html/rfc4281>." > RFC 4287 RFC 4287: The Atom Syndication Format <http://tools.ietf.org/html/rfc4287>." > RFC 4301 RFC 4301: Security Architecture for the Internet Protocol <http://tools.ietf.org/html/rfc4301>." > RFC 4306 RFC 4306: Internet Key Exchange (IKEv2) Protocol <http://tools.ietf.org/html/rfc4306>." > RFC 4344 RFC 4344: SSH Transport Layer Encryption Modes <http://tools.ietf.org/html/rfc4344>." > RFC 4346 RFC 4346: The Transport Layer Security (TLS) Protocol Version 1.1 <http://tools.ietf.org/html/rfc4346>." > RFC 4347 RFC 4347: Datagram Transport Layer Security <http://tools.ietf.org/html/rfc4347>." > RFC 4366 RFC 4366: Transport Layer Security (TLS) Extensions <http://tools.ietf.org/html/rfc4366>." > RFC 4395 RFC 4395: Guidelines and Registration Procedures for New URI Schemes <http://tools.ietf.org/html/rfc4395>." > RFC 4422 RFC 4422: Simple Authentication and Security Layer (SASL) <http://tools.ietf.org/html/rfc4422>." > RFC 4425 RFC 4425: RTP Payload Format for Video Codec 1 (VC-1) <http://tools.ietf.org/html/rfc4425>." > RFC 4467 RFC 4467: Internet Message Access Protocol (IMAP) - URLAUTH Extension <http://tools.ietf.org/html/rfc4467>." > RFC 4480 RFC 4480: RPID: Rich Presence Extensions to the Presence Information Data Format (PIDF) <http://tools.ietf.org/html/rfc4480>." > RFC 4481 RFC 4481: Timed Presence Extensions to the Presence Information Data Format (PIDF) to Indicate Status Information for Past and Future Time Intervals <http://tools.ietf.org/html/rfc4481>." > RFC 4505 RFC 4505: The SASL ANONYMOUS Mechanism <http://tools.ietf.org/html/rfc4505>." > RFC 4551 RFC 4551: IMAP Extension for Conditional STORE Operation or Quick Flag Changes Resynchronization <http://tools.ietf.org/html/rfc4551>." > RFC 4566 RFC 4566: SDP: Session Description Protocol <http://tools.ietf.org/html/rfc4566>." > RFC 4568 RFC 4568: Session Description Protocol (SDP) Security Descriptions for Media Streams <http://tools.ietf.org/html/rfc4568>." > RFC 4571 RFC 4571: Framing Real-time Transport Protocol (RTP) and RTP Control Protocol (RTCP) Packets over Connection-Oriented Transport <http://tools.ietf.org/html/rfc4571>." > RFC 4572 RFC 4572: Connection-Oriented Media Transport over the Transport Layer Security (TLS) Protocol in the Session Description Protocol (SDP) <http://tools.ietf.org/html/rfc4572>." > RFC 4575 RFC 4575: A Session Initiation Protocol (SIP) Event Package for Conference State <http://tools.ietf.org/html/rfc4575>." > RFC 4579 RFC 4579: Session Initiation Protocol (SIP) Call Control - Conferencing for User Agents <http://tools.ietf.org/html/rfc4579>." > RFC 4585 RFC 4585: Extended RTP Profile for Real-time Transport Control Protocol (RTCP)-Based Feedback (RTP/AVPF) <http://tools.ietf.org/html/rfc4585>." > RFC 4616 RFC 4616: The PLAIN Simple Authentication and Security Layer (SASL) Mechanism <http://tools.ietf.org/html/rfc4616>." > RFC 4622 RFC 4622: Internationalized Resource Identifiers (IRIs) and Uniform Resource Identifiers (URIs) for the Extensible Messaging and Presence Protocol (XMPP) <http://tools.ietf.org/html/rfc4622>." > RFC 4627 RFC 4627: The application/json Media Type for JavaScript Object Notation (JSON) <http://tools.ietf.org/html/rfc4627>." > RFC 4646 RFC 4646: Tags for Identifying Languages <http://tools.ietf.org/html/rfc4646>." > RFC 4648 RFC 4648: The Base16, Base32, and Base64 Data Encodings <http://tools.ietf.org/html/rfc4648>." > RFC 4685 RFC 4685: Atom Threading Extensions <http://tools.ietf.org/html/rfc4685>." > RFC 4732 RFC 4732: Internet Denial-of-Service Considerations <http://tools.ietf.org/html/rfc4732>." > RFC 4733 RFC 4733: RTP Payload for DTMF Digits, Telephony Tones, and Telephony Signals <http://tools.ietf.org/html/rfc4733>." > RFC 4752 RFC 4752: The Kerberos V5 ("GSSAPI") Simple Authentication and Security Layer (SASL) Mechanism <http://tools.ietf.org/html/rfc4752>." > RFC 4770 RFC 4770: vCard Extensions for Instant Messaging (IM) <http://tools.ietf.org/html/rfc4770>." > RFC 4790 RFC 4790: Internet Application Protocol Collation Registry <http://tools.ietf.org/html/rfc4790>." > RFC 4848 RFC 4848: Domain-Based Application Service Location Using URIs and the Dynamic Delegation Discovery Service (DDDS) <http://tools.ietf.org/html/rfc4848>." > RFC 4854 RFC 4854: A Uniform Resource Name (URN) Namespace for Extensions to the Extensible Messaging and Presence Protocol (XMPP) <http://tools.ietf.org/html/rfc4854>." > RFC 4880 RFC 4880: OpenPGP Message Format <http://tools.ietf.org/html/rfc4880>." > RFC 4949 RFC 4949: Internet Security Glossary, Version 2 <http://tools.ietf.org/html/rfc4949>." > RFC 4975 RFC 4975: The Message Session Relay Protocol (MSRP) <http://tools.ietf.org/html/rfc4975>." > RFC 5023 RFC 5023: The Atom Publishing Protocol <http://tools.ietf.org/html/rfc5023>." > RFC 5054 RFC 5054: Using the Secure Remote Password (SRP) Protocol for TLS Authentication <http://tools.ietf.org/html/rfc5054>." > RFC 5056 RFC 5056: On the Use of Channel Bindings to Secure Channels <http://tools.ietf.org/html/rfc5056>." > RFC 5070 RFC 5070: The Incident Object Description Exchange Format <http://tools.ietf.org/html/rfc5070>." > RFC 5077 RFC 5077: Transport Layer Security (TLS) Session Resumption without Server-Side State <http://tools.ietf.org/html/rfc5077>." > RFC 5081 RFC 5081: Using OpenPGP Keys for Transport Layer Security (TLS) Authentication <http://tools.ietf.org/html/rfc5081>." > RFC 5122 RFC 5122: Internationalized Resource Identifiers (IRIs) and Uniform Resource Identifiers (URIs) for the Extensible Messaging and Presence Protocol (XMPP) <http://tools.ietf.org/html/rfc5122>." > RFC 5124 RFC 5124: Extended Secure RTP Profile for Real-time Transport Control Protocol (RTCP)-Based Feedback (RTP/SAVPF) <http://tools.ietf.org/html/rfc5124>." > RFC 5178 RFC 5178: Generic Security Service Application Program Interface (GSS-API) Internationalization and Domain-Based Service Names and Name Type <http://tools.ietf.org/html/rfc5178>." > RFC 5179 RFC 5179: Generic Security Service Application Program Interface (GSS-API) Domain-Based Service Names Mapping for the Kerberos V GSS Mechanism <http://tools.ietf.org/html/rfc5179>." > RFC 5245 RFC 5245: Interactive Connectivity Establishment (ICE) <http://tools.ietf.org/html/rfc5245>." > RFC 5246 RFC 5246: The Transport Layer Security (TLS) Protocol Version 1.2 <http://tools.ietf.org/html/rfc5246>." > RFC 5256 RFC 5256: Internet Message Access Protocol - SORT and THREAD Extensions <http://tools.ietf.org/html/rfc5256>." > RFC 5280 RFC 5280: Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile <http://tools.ietf.org/html/rfc5280>." > RFC 5285 RFC 5285: A General Mechanism for RTP Header Extensions <http://tools.ietf.org/html/rfc5285>." > RFC 5322 RFC 5322: Internet Message Format <http://tools.ietf.org/html/rfc5322>." > RFC 5359 RFC 5359: Session Initiation Protocol Service Examples <http://tools.ietf.org/html/rfc5359>." > RFC 5389 RFC 5389: Session Traversal Utilities for NAT (STUN) <http://tools.ietf.org/html/rfc5389>." > RFC 5391 RFC 5391: RTP Payload Format for ITU-T Recommendation G.711.1 <http://tools.ietf.org/html/rfc5391>." > RFC 5450 RFC 5450: Transmission Time Offsets in RTP Streams <http://tools.ietf.org/html/rfc5450>." > RFC 5536 RFC 5536: Netnews Article Format <http://tools.ietf.org/html/rfc5536>." > RFC 5547 RFC 5547: A Session Description Protocol (SDP) Offer/Answer Mechanism to Enable File Transfer <http://tools.ietf.org/html/rfc5547>." > RFC 5574 RFC 5574: RTP Payload Format for the Speex Codec <http://tools.ietf.org/html/rfc5574>." > RFC 5576 RFC 5576: Source-Specific Media Attributes in the Session Description Protocol (SDP) <http://tools.ietf.org/html/rfc5576>." > RFC 5646 RFC 5646: Tags for Identifying Languages <http://tools.ietf.org/html/rfc5646>." > RFC 5761 RFC 5761: Multiplexing RTP Data and Control Packets on a Single Port <http://tools.ietf.org/html/rfc5761>." > RFC 5763 RFC 5763: Framework for Establishing a Secure Real-time Transport Protocol (SRTP) Security Context Using Datagram Transport Layer Security (DTLS) <http://tools.ietf.org/html/rfc5763>." > RFC 5766 RFC 5766: Traversal Using Relays around NAT (TURN): Relay Extensions to Session Traversal Utilities for NAT (STUN) <http://tools.ietf.org/html/rfc5766>." > RFC 5785 RFC 5785: Defining Well-Known Uniform Resource Identifiers (URIs) <http://tools.ietf.org/html/rfc5785>." > RFC 5802 RFC 5802: Salted Challenge Response Authentication Mechanism (SCRAM) SASL and GSS-API Mechanisms <http://tools.ietf.org/html/rfc5802>." > RFC 5888 RFC 5888: The Session Description Protocol (SDP) Grouping Framework <http://tools.ietf.org/html/rfc5888>." > RFC 5929 RFC 5929: Channel Bindings for TLS <http://tools.ietf.org/html/rfc5929>." > RFC 5952 RFC 5952: A Recommendation for IPv6 Address Text Representation <http://tools.ietf.org/html/rfc5952>." > RFC 5988 RFC 5988: Web Linking <http://tools.ietf.org/html/rfc5988>." > RFC 6045 RFC 6045: Real-time Inter-network Defense (RID) <http://tools.ietf.org/html/rfc6045>." > RFC 6051 RFC 6051: Rapid Synchronisation of RTP Flows <http://tools.ietf.org/html/rfc6051>." > RFC 6120 RFC 6120: Extensible Messaging and Presence Protocol (XMPP): Core <http://tools.ietf.org/html/rfc6120>." > RFC 6121 RFC 6121: Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence <http://tools.ietf.org/html/rfc6121>." > RFC 6122 RFC 6122: Extensible Messaging and Presence Protocol (XMPP): Address Format <http://tools.ietf.org/html/rfc6122>." > RFC 6125 RFC 6125: Representation and Verification of Domain-Based Application Service Identity within Internet Public Key Infrastructure Using X.509 (PKIX) Certificates in the Context of Transport Layer Security (TLS) <http://tools.ietf.org/html/rfc6125>." > RFC 6149 RFC 6149: MD2 to Historic Status <http://tools.ietf.org/html/rfc6149>." > RFC 6150 RFC 6150: MD4 to Historic Status <http://tools.ietf.org/html/rfc6150>." > RFC 6151 RFC 6151: Updated Security Considerations for the MD5 Message-Digest and the HMAC-MD5 Algorithms <http://tools.ietf.org/html/rfc6151>." > RFC 6186 RFC 6186: Use of SRV Records for Locating Email Submission/Access Services <http://tools.ietf.org/html/rfc6186>." > RFC 6189 RFC 6189: ZRTP: Media Path Key Agreement for Unicast Secure RTP <http://tools.ietf.org/html/rfc6189>." > RFC 6194 RFC 6194: Updated Security Considerations for the SHA-0 and SHA-1 Message-Digest Algorithms <http://tools.ietf.org/html/rfc6194>." > RFC 6234 RFC 6234: US Secure Hash Algorithms (SHA and SHA-based HMAC and HKDF) <http://tools.ietf.org/html/rfc6234>." > RFC 6331 RFC 6331: Moving DIGEST-MD5 to Historic <http://tools.ietf.org/html/rfc6331>." > RFC 6350 RFC 6350: vCard Format Specification <http://tools.ietf.org/html/rfc6350>." > RFC 6351 RFC 6351: vCard XML Representation <http://tools.ietf.org/html/rfc6351>." > RFC 6415 RFC 6415: Web Host Metadata <http://tools.ietf.org/html/rfc6415>." > RFC 6443 RFC 6443: Framework for Emergency Calling Using Internet Multimedia <http://tools.ietf.org/html/rfc6443>." > RFC 6455 RFC 6455: The WebSocket Protocol <http://tools.ietf.org/html/rfc6455>." > RFC 6473 RFC 6473: vCard KIND:application <http://tools.ietf.org/html/rfc6351>." > RFC 6544 RFC 6544: TCP Candidates with Interactive Connectivity Establishment (ICE) <http://tools.ietf.org/html/rfc6544>." > RFC 6648 RFC 6648: Deprecating the X- Prefix and Similar Constructs in Application Protocols <http://tools.ietf.org/html/rfc6648>." > RFC 6698 RFC 6698: The DNS-Based Authentication of Named Entities (DANE) Transport Layer Security (TLS) Protocol: TLSA <http://tools.ietf.org/html/rfc6698>." > RFC 6716 RFC 6716: Definition of the Opus Audio Codec <http://tools.ietf.org/html/rfc6716>." > RFC 6762 RFC 6762: Multicast DNS <http://tools.ietf.org/html/rfc6762>." > RFC 6763 RFC 6763: DNS-Based Service Discovery <http://tools.ietf.org/html/rfc6763>." > RFC 6797 RFC 6797: HTTP Strict Transport Security (HSTS) <http://tools.ietf.org/html/rfc6797>." > RFC 6920 RFC 6920: Naming Things with Hashes <http://tools.ietf.org/html/rfc6920>." > RFC 6940 RFC 6940: REsource LOcation And Discovery (RELOAD) Base Protocol <http://tools.ietf.org/html/rfc6940>." > RFC 7081 RFC 7081: CUSAX: Combined Use of the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP) <http://tools.ietf.org/html/rfc7081>." > RFC 7232 RFC 7232: Hypertext Transfer Protocol (HTTP/1.1): Conditional Requests <http://tools.ietf.org/html/rfc7232>." > RFC 7301 RFC 7301: Transport Layer Security (TLS) Application-Layer Protocol Negotiation Extension <https://tools.ietf.org/html/rfc7301>." > RFC 7395 RFC 7395: An Extensible Messaging and Presence Protocol (XMPP) Subprotocol for WebSocket <http://tools.ietf.org/html/rfc7395>." > RFC 7468 RFC 7468: Textual Encodings of PKIX, PKCS, and CMS Structures <http://tools.ietf.org/html/rfc7468>." > RFC 7469 RFC 7469: Public Key Pinning Extension for HTTP <http://tools.ietf.org/html/rfc7469>." > RFC 7519 RFC 7519: JSON Web Token (JWT) <http://tools.ietf.org/html/rfc7519>." > RFC 7564 RFC 7564: PRECIS Framework: Preparation, Enforcement, and Comparison of Internationalized Strings in Application Protocols <http://tools.ietf.org/html/rfc7564>." > RFC 7572 RFC 7572: Interworking between the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP): Instant Messaging <http://tools.ietf.org/html/rfc7572>." > RFC 7590 RFC 7590: Use of Transport Layer Security (TLS) in the Extensible Messaging and Presence Protocol (XMPP) <http://tools.ietf.org/html/rfc7590>." > RFC 7595 RFC 7595: Guidelines and Registration Procedures for URI Schemes <http://tools.ietf.org/html/rfc7595>." > RFC 7613 RFC 7613: Preparation, Enforcement, and Comparison of Internationalized Strings Representing Usernames and Passwords<http://tools.ietf.org/html/rfc7613>." > RFC 7622 RFC 7622: Extensible Messaging and Presence Protocol (XMPP): Address Format <http://tools.ietf.org/html/rfc7622>." > RFC 7627 RFC 7627: Transport Layer Security (TLS) Session Hash and Extended Master Secret Extension <http://tools.ietf.org/html/rfc7627>." > RFC 7693 RFC 7693: The BLAKE2 Cryptographic Hash and Message Authentication Code (MAC) <http://tools.ietf.org/html/rfc7693>." > RFC 7700 RFC 7700: Preparation, Enforcement, and Comparison of Internationalized Strings Representing Nicknames<http://tools.ietf.org/html/rfc7700>." > RFC 7712 RFC 7712: Domain Name Associations (DNA) in the Extensible Messaging and Presence Protocol (XMPP)<http://tools.ietf.org/html/rfc7712>." > RFC 7748 RFC 7748: Elliptic Curves for Security <http://tools.ietf.org/html/rfc7748>." > RFC 7764 RFC 7764: Guidance on Markdown: Design Philosophies, Stability Strategies, and Select Registrations <http://tools.ietf.org/html/rfc7764>." > RFC 7830 RFC 7830: The EDNS(0) Padding Option <http://tools.ietf.org/html/rfc7830>." > RFC 8032 RFC 8032: Edwards-Curve Digital Signature Algorithm (EdDSA) <http://tools.ietf.org/html/rfc8032>." > RFC 8174 RFC 8174: Ambiguity of Uppercase vs Lowercase in RFC 2119 Key Words <http://tools.ietf.org/html/rfc8174>." > RFC 8264 RFC 8264: PRECIS Framework: Preparation, Enforcement, and Comparison of Internationalized Strings in Application Protocols <http://tools.ietf.org/html/rfc8264>." > RFC 8445 RFC 8445: Interactive Connectivity Establishment (ICE) <http://tools.ietf.org/html/rfc8445>." > RFC 8446 RFC 8446: The Transport Layer Security (TLS) Protocol Version 1.3 <http://tools.ietf.org/html/rfc8446>." > RFC 8467 RFC 8467: Padding Policies for Extension Mechanisms for DNS (EDNS(0)) <http://tools.ietf.org/html/rfc8467>." > RFC 8484 RFC 8484: DNS Queries over HTTPS (DoH) <http://tools.ietf.org/html/rfc8484>." > rfc6122bis Extensible Messaging and Presence Protocol (XMPP): Address Format <https://datatracker.ietf.org/doc/draft-ietf-xmpp-6122bis/>. Work in progress." > AtomSub Atomsub: Transporting Atom Notifications over the Publish-Subscribe Extension to the Extensible Messaging and Presence Protocol (XMPP) <https://tools.ietf.org/html/draft-saintandre-atompub-notify-07>. Work in progress." > draft-ietf-mmusic-sdp-bundle-negotiation Negotiating Media Multiplexing Using the Session Description Protocol (SDP) <https://datatracker.ietf.org/doc/draft-ietf-mmusic-sdp-bundle-negotiation/>. Work in progress." > CUSAX CUSAX: Combined Use of the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP) <https://datatracker.ietf.org/doc/draft-ivov-xmpp-cusax/>. Work in progress." > DTLS-SRTP Datagram Transport Layer Security (DTLS) Extension to Establish Keys for Secure Real-time Transport Protocol (SRTP) <http://tools.ietf.org/html/draft-ietf-avt-dtls-srtp>. Work in progress." > Geopriv Policy Geopriv Policy <http://tools.ietf.org/html/draft-ietf-geopriv-policy>. Work in progress." > IAX IAX: Inter-Asterisk eXchange Version 2 <http://tools.ietf.org/html/draft-ietf-guy-iax>. Work in progress." > RFC 5245 RFC 5245: Interactive Connectivity Establishment (ICE) <http://tools.ietf.org/html/rfc5245>." > Guidelines for Defining Extensions to IODEF Guidelines for Defining Extensions to IODEF <http://tools.ietf.org/html/draft-ietf-mile-template>. Work in progress." > RTP Payload Format and File Storage Format for Opus Speech and Audio Codec RTP Payload Format and File Storage Format for Opus Speech and Audio Codec <http://tools.ietf.org/html/draft-ietf-payload-rtp-opus>. Work in progress." > Presence Information Data Format (PIDF) RFC 3863: Presence Information Data Format (PIDF) <http://tools.ietf.org/html/rfc3863>." > POSH PKIX Over Secure HTTP (POSH) <http://datatracker.ietf.org/doc/draft-miller-posh/>." > A Model for Reputation Reporting A Model for Reputation Reporting <http://tools.ietf.org/html/draft-ietf-repute-model>. Work in progress." > A Media Type for Reputation Interchange A Media Type for Reputation Interchange <http://tools.ietf.org/html/draft-ietf-repute-media-type>. Work in progress." > Application Mechanism for maintaining alive the Network Address Translator (NAT) mappings associated to RTP flows Application Mechanism for maintaining alive the Network Address Translator (NAT) mappings associated to RTP flows <http://tools.ietf.org/html/draft-ietf-avt-app-rtp-keepalive>. Work in progress." > RTP Payload Format for Theora Encoded Video RTP Payload Format for Theora Encoded Video <http://tools.ietf.org/html/draft-barbato-avt-rtp-theora>. Work in progress." > RTP Payload Format for VP8 Video RTP Payload Format for VP8 Video <http://tools.ietf.org/html/draft-ietf-payload-vp8>. Work in progress." > draft-ietf-sasl-gssapi The Kerberos V5 (GSSAPI) SASL mechanism <http://tools.ietf.org/html/draft-ietf-sasl-gssapi>. Work in progress." > draft-cridland-sasl-tls-sessions On the use of TLS Session resumption and SASL EXTERNAL <http://tools.ietf.org/html/draft-cridland-sasl-tls-sessions>. Work in progress." > SCRAM Salted Challenge Response (SCRAM) SASL Mechanism <http://tools.ietf.org/html/draft-newman-auth-scram>. Work in progress." > RTP Over DTLS Real-Time Transport Protocol (RTP) over Datagram Transport Layer Security (DTLS) <http://tools.ietf.org/html/draft-fischl-mmusic-sdp-dtls>. Work in progress." > Sieve Extension: Notifications Sieve Extension: Notifications <http://tools.ietf.org/html/draft-ietf-sieve-notify>. Work in progress." > Sieve Notification Mechanism: xmpp Sieve Notification Mechanism: xmpp <http://tools.ietf.org/html/draft-ietf-sieve-notify-xmpp>. Work in progress." > SIP URI Service Discovery using DNS-SD SIP URI Service Discovery using DNS-SD <http://tools.ietf.org/html/draft-lee-sip-dns-sd-uri>. Work in progress." > Session Description and Capability Negotiation (SDPng) Session Description and Capability Negotiation (SDPng) <http://tools.ietf.org/html/draft-ietf-mmusic-sdpng>. Work in progress." > The QUICKSTART SMTP service extension The QUICKSTART SMTP service extension <http://tools.ietf.org/id/draft-fanf-smtp-quickstart-01.txt>. Work in progress." > X.509 Authentication in SSH2 X.509 Authentication in SSH2 <http://tools.ietf.org/html/draft-ietf-secsh-x509>. Work in progress." > draft-ietf-stox-core Interworking between the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP): Addresses and Error Conditions <http://tools.ietf.org/html/draft-ietf-stox-core>." > Improving TCP's Robustness to Blind In-Window Attacks Improving TCP's Robustness to Blind In-Window Attacks <http://tools.ietf.org/html/draft-ietf-tcpm-tcpsecure>. Work in progress." > draft-sheffer-uta-tls-attacks Summarizing Current Attacks on TLS and DTLS <https://datatracker.ietf.org/doc/draft-sheffer-uta-tls-attacks/>. Work in progress." > draft-sheffer-tls-bcp Summarizing Current Attacks on TLS and DTLS <https://datatracker.ietf.org/doc/draft-sheffer-tls-bcp/>. Work in progress." > draft-saintandre-xmpp-tls Summarizing Current Attacks on TLS and DTLS <https://datatracker.ietf.org/doc/draft-saintandre-xmpp-tls/>. Work in progress." > TURN Traversal Using Relays around NAT (TURN): Relay Extensions to Session Traversal Utilities for NAT (STUN) <http://tools.ietf.org/html/draft-ietf-behave-turn>. Work in progress." > A REST API for Access to TURN Services A REST API For Access To TURN Services <http://tools.ietf.org/html/draft-uberti-behave-turn-rest>. Work in progress." > XMPP Over WebSocket An XMPP Sub-protocol for WebSocket <https://datatracker.ietf.org/doc/draft-ietf-xmpp-websocket/>. Work in progress." > Multiplexing Negotiation Using Session Description Protocol (SDP) Port Numbers Multiplexing Negotiation Using Session Description Protocol (SDP) Port Numbers <http://tools.ietf.org/html/draft-ietf-mmusic-sdp-bundle-negotiation/>. Work in progress." > Incremental Provisioning of Candidates for the Interactive Connectivity Establishment (ICE) Protocol Incremental Provisioning of Candidates for the Interactive Connectivity Establishment (ICE) Protocol <http://tools.ietf.org/html/draft-ietf-ice-trickle/>." > IANA Mail Content Disposition Values and Parameters Registry IANA registry of Mail Content Disposition Values and Parameters <http://www.iana.org/assignments/mail-cont-disp>." > IANA Hash Function Textual Names Registry IANA registry of Hash Function Textual Names <http://www.iana.org/assignments/hash-function-text-names>." > IANA MIME Atom Link Relations Registry IANA registry of Atom link relations <http://www.iana.org/assignments/link-relations.html>." > IANA MIME Media Types Registry IANA registry of MIME media types <http://www.iana.org/assignments/media-types>." > IANA Port Numbers Registry IANA registry of port numbers <http://www.iana.org/assignments/port-numbers>." > IANA SASL Mechanisms Registry IANA registry of mechanisms used in the Simple Authentication and Security Layer protocol <http://www.iana.org/assignments/sasl-mechanisms>." > IANA Session Description Protocol Parameters Registry IANA registry of parameters related to the Session Description Protocol <http://www.iana.org/assignments/sdp-parameters>." > IANA Session Initiation Protocol Parameters Registry IANA registry of parameters related to the Session Initiation Protocol <http://www.iana.org/assignments/sip-parameters>." > IANA Service Location Protocol, Version 2 (SLPv2) Templates IANA registry of parameters related to the Service Location Protocol templates <http://www.iana.org/assignments/svrloc-templates.htm>." > IANA Secure Shell Protocol Parameters Registry IANA registry of parameters related to secure shell <http://www.iana.org/assignments/ssh-parameters>." > Interworking between the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP): Media Sessions Interworking between the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP): Media Sessions <https://tools.ietf.org/html/draft-ietf-stox-media>." > XMPP Extensible Messaging and Presence Protocol (XMPP) <https://xmpp.org/>." > XMPP Core RFC 6120: Extensible Messaging and Presence Protocol (XMPP): Core <http://tools.ietf.org/html/rfc6120>." > XMPP CPIM RFC 3922: Mapping the Extensible Messaging and Presence Protocol (XMPP) to Common Presence and Instant Messaging (CPIM) <http://tools.ietf.org/html/rfc3922>." > XMPP E2E RFC 3923: End-to-End Signing and Object Encryption for the Extensible Messaging and Presence Protocol (XMPP) <http://tools.ietf.org/html/rfc3923>." > XMPP IM RFC 6121: Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence <http://tools.ietf.org/html/rfc6121>." > XMPP URI Scheme Internationalized Resource Identifiers (IRIs) and Uniform Resource Identifiers (URIs) for the Extensible Messaging and Presence Protocol (XMPP) <http://tools.ietf.org/html/rfc5122>." > draft-ietf-stox-chat Interworking between the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP): One-to-One Text Chat <http://tools.ietf.org/html/draft-ietf-stox-chat> (work in progress)." > draft-ietf-stox-core Interworking between the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP): Core <http://tools.ietf.org/html/draft-ietf-stox-core> (work in progress)." > draft-ietf-stox-im Interworking between the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP): Instant Messaging <http://tools.ietf.org/html/draft-ietf-stox-im> (work in progress)." > draft-ietf-stox-media Interworking between the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP): Media Sessions <http://tools.ietf.org/html/draft-ietf-stox-media> (work in progress)." > draft-ietf-stox-presence Interworking between the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP): Presence <http://tools.ietf.org/html/draft-ietf-stox-presence> (work in progress)." > XMPP URNs A Uniform Resource Name (URN) Namespace for Extensions to the Extensible Messaging and Presence Protocol (XMPP) <http://tools.ietf.org/html/rfc4854>." > Jingle XTLS Extensible Messaging and Presence Protocol (XMPP) End-to-End Encryption Using Transport Layer Security ("XTLS") <http://tools.ietf.org/html/draft-meyer-xmpp-e2e-encryption>." > Client Certificate Management for SASL EXTERNAL Management and Use of Client Certificates for the Extensible Messaging and Presence Protocol (XMPP) <http://tools.ietf.org/html/draft-meyer-xmpp-sasl-cert-management>." > Peter Saint-Andre xsf@stpeter.im peter@jabber.org http://stpeter.im/ " > Dave Smith dizzyd@jabber.org dizzyd@jabber.org " > Thomas Muldowney temas@jabber.org temas@jabber.org " > Matthew Miller linuxwolf@outer-planes.net linuxwolf@outer-planes.net " > Peter Millard " > Joe Hildebrand jhildebr@cisco.com hildjj@jabber.org " > Ryan Eatmon reatmon@jabber.org reatmon@jabber.org " > Jeremie Miller jer@jabber.org jer@jabber.org " > Justin Karneges justin@karneges.com justin@andbit.net " > Ralph Meijer ralphm@ik.nu ralphm@ik.nu " > Julian Missig julian@jabber.org julian@jabber.org " > Ian Paterson ian.paterson@clientside.co.uk ian@zoofy.com " > Scott Ludwig scottlu@google.com scottlu@google.com " > Joe Beda jbeda@google.com jbeda@google.com " > Valerie Mercier valerie.mercier@orange-ftgroup.com vmercier@jabber.com " > Sean Egan seanegan@google.com seanegan@google.com " > Robert McQueen robert.mcqueen@collabora.co.uk robert.mcqueen@collabora.co.uk " > Kevin Smith kevin@kismith.co.uk kevin@doomsong.co.uk " > Kevin Smith kevin.smith@isode.com kevin.smith@isode.com " > Steve Kille steve.kille@isode.com steve.kille@isode.com " > Remko Tronçon http://el-tramo.be/ " > Dave Cridland dave@hellopando.com dwd@dave.cridland.net " > Fabio Forno fabio.forno@gmail.com ff@jabber.bluendo.com " > Pavel Šimerda pavlix@pavlix.net http://www.pavlix.net/ " > Diana Cionoiu diana@null.ro l-fy@jabber.null.ro " > Dirk Meyer dmeyer@tzi.de dmeyer@jabber.org " > Jack Moffitt jack@chesspark.com jack@chesspark.com " > Kurt Zeilenga Kurt.Zeilenga@Isode.COM Kurt.Zeilenga@Isode.COM " > Marcus Lundblad ml@update.uu.se mlundblad@jabber.org " > Thiago Camargo thiago@xmppjingle.com barata7@gmail.com " > Matthew Wild mwild1@gmail.com me@matthewwild.co.uk " > Tobias Markmann tobias.markmann@isode.com tm@ayena.de " > Philipp Hancke fippo@andyet.com fippo@goodadvice.pages.de " > Lance Stout lance@andyet.com lance@lance.im " > Winfried Tilanus winfried@tilanus.com winfried@tilanus.com https://www.tilanus.com " > Sam Whited sam@samwhited.com sam@samwhited.com https://blog.samwhited.com/ " > Peter Waher peterwaher@hotmail.com peter.waher@jabber.org http://www.linkedin.com/in/peterwaher " > Florian Schmaus flo@geekplace.eu flo@geekplace.eu " > Paul Schaub vanitasvitae@riseup.net vanitasvitae@jabberhead.tk " > Jonas Schäfer jonas@wielicki.name jonas@wielicki.name " > Emmanuel Gil Peyrot linkmauve@linkmauve.fr linkmauve@linkmauve.fr " > JC Brand jc@opkode.com jc@opkode.com " > Marvin Wißfeld xmpp@larma.de jabber@larma.de "> XMPP Extension Protocols (XEP-0001) XEP-0001: XMPP Extension Protocols <https://xmpp.org/extensions/xep-0001.html>." > Special Interest Groups (XEP-0002) XEP-0002: Special Interest Groups <https://xmpp.org/extensions/xep-0002.html>." > Proxy Accept Socket Service (XEP-0002) XEP-0002: Proxy Accept Socket Service <https://xmpp.org/extensions/xep-0003.html>." > Data Forms (XEP-0004) XEP-0004: Data Forms <https://xmpp.org/extensions/xep-0004.html>." > IQ-Based Avatars (XEP-0008) XEP-0008: IQ-Based Avatars <https://xmpp.org/extensions/xep-0008.html>." > Jabber-RPC (XEP-0009) XEP-0009: Jabber-RPC <https://xmpp.org/extensions/xep-0009.html>." > Jabber Browsing (XEP-0011) XEP-0011: Jabber Browsing <https://xmpp.org/extensions/xep-0011.html>." > Last Activity (XEP-0012) XEP-0012: Last Activity <https://xmpp.org/extensions/xep-0012.html>." > Flexible Offline Message Retrieval (XEP-0013) XEP-0013: Flexible Offline Message Retrieval <https://xmpp.org/extensions/xep-0013.html>." > Privacy Lists (XEP-0016) XEP-0016: Privacy Lists <https://xmpp.org/extensions/xep-0016.html>." > Invisible Presence (XEP-0018) XEP-0018: Invisible Presence <https://xmpp.org/extensions/xep-0018.html>." > Streamlining the SIGs (XEP-0019) XEP-0019: Streamlining the SIGs <https://xmpp.org/extensions/xep-0019.html>." > Feature Negotiation (XEP-0020) XEP-0020: Feature Negotiation <https://xmpp.org/extensions/xep-0020.html>." > Jabber Event Notification Service (XEP-0021) XEP-0021: Jabber Event Notification Service <https://xmpp.org/extensions/xep-0021.html>." > Message Events (XEP-0022) XEP-0022: Message Events <https://xmpp.org/extensions/xep-0022.html>." > Message Expiration (XEP-0023) XEP-0023: Message Expiration <https://xmpp.org/extensions/xep-0023.html>." > Publish/Subscribe (XEP-0024) XEP-0024: Publish/Subscribe <https://xmpp.org/extensions/xep-0024.html>." > Jabber HTTP Polling (XEP-0025) XEP-0025: Jabber HTTP Polling <https://xmpp.org/extensions/xep-0025.html>." > Internationalization (XEP-0026) XEP-0026: Internationalization <https://xmpp.org/extensions/xep-0026.html>." > Current Jabber OpenPGP Usage (XEP-0027) XEP-0027: Current Jabber OpenPGP Usage <https://xmpp.org/extensions/xep-0027.html>." > Definition of Jabber Identifiers (XEP-0029) XEP-0029: Definition of Jabber Identifiers <https://xmpp.org/extensions/xep-0029.html>." > Service Discovery (XEP-0030) XEP-0030: Service Discovery <https://xmpp.org/extensions/xep-0030.html>." > A Framework for Securing Jabber Conversations (XEP-0031) XEP-0031: A Framework for Securing Jabber Conversations <https://xmpp.org/extensions/xep-0031.html>." > Jabber URI Scheme (XEP-0032) XEP-0032: Jabber URI Scheme <https://xmpp.org/extensions/xep-0032.html>." > Extended Stanza Addressing (XEP-0033) XEP-0033: Extended Stanza Addressing <https://xmpp.org/extensions/xep-0033.html>." > SASL Integration (XEP-0034) XEP-0034: SASL Integration <https://xmpp.org/extensions/xep-0034.html>." > SSL/TLS Integration (XEP-0035) XEP-0035: SSL/TLS Integration <https://xmpp.org/extensions/xep-0035.html>." > Pub-sub Subscriptions (XEP-0036) XEP-0036: Pub-sub Subscriptions <https://xmpp.org/extensions/xep-0036.html>." > Icon Styles (XEP-0038) XEP-0038: Icon Styles <https://xmpp.org/extensions/xep-0038.html>." > Statistics Gathering (XEP-0039) XEP-0039: Statistics Gathering <https://xmpp.org/extensions/xep-0039.html>." > Robust Publish-Subscribe (XEP-0040) XEP-0040: Robust Publish-Subscribe <https://xmpp.org/extensions/xep-0040.html>." > Jidlink (XEP-0041) XEP-0041: Jidlink <https://xmpp.org/extensions/xep-0041.html>." > Jabber OOB Broadcast Service (XEP-0042) XEP-0042: Jabber OOB Broadcast Service <https://xmpp.org/extensions/xep-0042.html>." > Jabber Database Access (XEP-0043) XEP-0043: Jabber Database Access <https://xmpp.org/extensions/xep-0043.html>." > Full Namespace Support in XML Streams (XEP-0044) XEP-0044: Full Namespace Support in XML Streams <https://xmpp.org/extensions/xep-0044.html>." > Multi-User Chat (XEP-0045) XEP-0045: Multi-User Chat <https://xmpp.org/extensions/xep-0045.html>." > Direct TCP (XEP-0046) XEP-0046: Direct TCP <https://xmpp.org/extensions/xep-0046.html>." > In-Band Bytestreams (XEP-0047) XEP-0047: In-Band Bytestreams <https://xmpp.org/extensions/xep-0047.html>." > Bookmark Storage (XEP-0048) XEP-0048: Bookmark Storage <https://xmpp.org/extensions/xep-0048.html>." > Private XML Storage (XEP-0049) XEP-0049: Private XML Storage <https://xmpp.org/extensions/xep-0049.html>." > Ad-Hoc Commands (XEP-0050) XEP-0050: Ad-Hoc Commands <https://xmpp.org/extensions/xep-0050.html>." > Redirect and Connection Transfer (XEP-0051) XEP-0051: Redirect and Connection Transfer <https://xmpp.org/extensions/xep-0051.html>." > File Transfer (XEP-0052) XEP-0052: File Transfer <https://xmpp.org/extensions/xep-0052.html>." > XMPP Registrar Function (XEP-0053) XEP-0053: XMPP Registrar Function <https://xmpp.org/extensions/xep-0053.html>." > vcard-temp (XEP-0054) XEP-0054: vcard-temp <https://xmpp.org/extensions/xep-0054.html>." > Jabber Search (XEP-0055) XEP-0055: Jabber Search <https://xmpp.org/extensions/xep-0055.html>." > Business Data Interchange (XEP-0056) XEP-0056: Business Data Interchange <https://xmpp.org/extensions/xep-0056.html>." > Extended Roster (XEP-0057) XEP-0057: Extended Roster <https://xmpp.org/extensions/xep-0057.html>." > Multi-User Text Editing (XEP-0058) XEP-0058: Multi-User Text Editing <https://xmpp.org/extensions/xep-0058.html>." > Result Set Management (XEP-0059) XEP-0059: Result Set Management <https://xmpp.org/extensions/xep-0059.html>." > Publish-Subscribe (XEP-0060) XEP-0060: Publish-Subscribe <https://xmpp.org/extensions/xep-0060.html>." > Shared Notes (XEP-0061) XEP-0061: Shared Notes <https://xmpp.org/extensions/xep-0061.html>." > Packet Filtering (XEP-0062) XEP-0062: Packet Filtering <https://xmpp.org/extensions/xep-0062.html>." > Basic Filtering Operations (XEP-0063) XEP-0063: Basic Filtering Operations <https://xmpp.org/extensions/xep-0063.html>." > XPath Filtering (XEP-0064) XEP-0064: XPath Filtering <https://xmpp.org/extensions/xep-0064.html>." > SOCKS5 Bytestreams (XEP-0065) XEP-0065: SOCKS5 Bytestreams <https://xmpp.org/extensions/xep-0065.html>." > Out-of-Band Data (XEP-0066) XEP-0066: Out of Band Data <https://xmpp.org/extensions/xep-0066.html>." > Stock Data Transmission (XEP-0067) XEP-0067: Stock Data Transmission <https://xmpp.org/extensions/xep-0067.html>." > Field Standardization for Data Forms (XEP-0068) XEP-0068: Field Data Standardization for Data Forms <https://xmpp.org/extensions/xep-0068.html>." > Compliance SIG (XEP-0069) XEP-0069: Compliance SIG <https://xmpp.org/extensions/xep-0069.html>." > Verifying HTTP Requests via XMPP (XEP-0070) XEP-0070: Verifying HTTP Requests via XMPP <https://xmpp.org/extensions/xep-0070.html>." > XHTML-IM (XEP-0071) XEP-0071: XHTML-IM <https://xmpp.org/extensions/xep-0071.html>." > SOAP over XMPP (XEP-0072) XEP-0072: SOAP over XMPP <https://xmpp.org/extensions/xep-0072.html>." > Basic IM Protocol Suite (XEP-0073) XEP-0073: Basic IM Protocol Suite <https://xmpp.org/extensions/xep-0073.html>." > Simple Access Control (XEP-0074) XEP-0074: Simple Access Control <https://xmpp.org/extensions/xep-0074.html>." > Jabber Object Access Protocol (XEP-0075) XEP-0075: Jabber Object Access Protocol <https://xmpp.org/extensions/xep-0075.html>." > Malicious Stanzas (XEP-0076) XEP-0076: Malicious Stanzas <https://xmpp.org/extensions/xep-0076.html>." > In-Band Registration (XEP-0077) XEP-0077: In-Band Registration <https://xmpp.org/extensions/xep-0077.html>." > Non-SASL Authentication (XEP-0078) XEP-0078: Non-SASL Authentication <https://xmpp.org/extensions/xep-0078.html>." > Advanced Message Processing (XEP-0079) XEP-0079: Advanced Message Processing <https://xmpp.org/extensions/xep-0079.html>." > User Geolocation (XEP-0080) XEP-0080: User Geolocation <https://xmpp.org/extensions/xep-0080.html>." > Jabber MIME Type (XEP-0081) XEP-0081: Jabber MIME Type <https://xmpp.org/extensions/xep-0081.html>." > XMPP Date and Time Profiles (XEP-0082) XEP-0082: XMPP Date and Time Profiles <https://xmpp.org/extensions/xep-0082.html>." > Nested Roster Groups (XEP-0083) XEP-0083: Nested Roster Groups <https://xmpp.org/extensions/xep-0083.html>." > User Avatar (XEP-0084) XEP-0084: User Avatar <https://xmpp.org/extensions/xep-0084.html>." > Chat State Notifications (XEP-0085) XEP-0085: Chat State Notifications <https://xmpp.org/extensions/xep-0085.html>." > Error Condition Mappings (XEP-0086) XEP-0086: Error Condition Mappings <https://xmpp.org/extensions/xep-0086.html>." > Stream Initiation (XEP-0087) XEP-0087: Stream Initiation <https://xmpp.org/extensions/xep-0087.html>." > Client Webtabs (XEP-0088) XEP-0088: Client Webtabs <https://xmpp.org/extensions/xep-0088.html>." > Generic Alerts (XEP-0089) XEP-0089: Generic Alerts <https://xmpp.org/extensions/xep-0089.html>." > Legacy Entity Time (XEP-0090) XEP-0090: Legacy Entity Time <https://xmpp.org/extensions/xep-0090.html>." > Legacy Delayed Delivery (XEP-0091) XEP-0091: Legacy Delayed Delivery <https://xmpp.org/extensions/xep-0091.html>." > Software Version (XEP-0092) XEP-0092: Software Version <https://xmpp.org/extensions/xep-0092.html>." > Roster Item Exchange (XEP-0093) XEP-0093: Roster Item Exchange <https://xmpp.org/extensions/xep-0093.html>." > Agent Information (XEP-0094) XEP-0094: Agent Information <https://xmpp.org/extensions/xep-0094.html>." > Stream Initiation (XEP-0095) XEP-0095: Stream Initiation <https://xmpp.org/extensions/xep-0095.html>." > SI File Transfer (XEP-0096) XEP-0096: SI File Transfer <https://xmpp.org/extensions/xep-0096.html>." > iCal Envelope (XEP-0097) XEP-0097: iCal Envelope <https://xmpp.org/extensions/xep-0097.html>." > Enchanced Private XML Storage (XEP-0098) XEP-0098: Enchanced Private XML Storage <https://xmpp.org/extensions/xep-0098.html>." > IQ Query Action Protocol (XEP-0099) XEP-0099: IQ Query Action Protocol <https://xmpp.org/extensions/xep-0099.html>." > Gateway Interaction (XEP-0100) XEP-0100: Gateway Interaction <https://xmpp.org/extensions/xep-0100.html>." > HTTP Authentication using Jabber Tickets (XEP-0101) XEP-0101: HTTP Authentication using Jabber Tickets <https://xmpp.org/extensions/xep-0101.html>." > Security Extensions (XEP-0102) XEP-0102: Security Extensions <https://xmpp.org/extensions/xep-0102.html>." > URL Address Information (XEP-0103) XEP-0103: URL Address Information <https://xmpp.org/extensions/xep-0103.html>." > HTTP Scheme for URL Data (XEP-0104) XEP-0104: HTTP Scheme for URL Data <https://xmpp.org/extensions/xep-0104.html>." > Tree Transfer Stream Initiation Profile (XEP-0105) XEP-0105: Tree Transfer Stream Initiation Profile <https://xmpp.org/extensions/xep-0105.html>." > JID Escaping (XEP-0106) XEP-0106: JID Escaping <https://xmpp.org/extensions/xep-0106.html>." > User Mood (XEP-0107) XEP-0107: User Mood <https://xmpp.org/extensions/xep-0107.html>." > User Activity (XEP-0108) XEP-0108: User Activity <https://xmpp.org/extensions/xep-0108.html>." > Vacation Messages (XEP-0109) XEP-0109: Vacation Messages <https://xmpp.org/extensions/xep-0109.html>." > Generic Maps (XEP-0110) XEP-0110: Generic Maps <https://xmpp.org/extensions/xep-0110.html>." > A Transport for Initiating and Negotiating Sessions (XEP-0111) XEP-0111: A Transport for Initiating and Negotiating Sessions <https://xmpp.org/extensions/xep-0111.html>." > User Physical Location (XEP-0112) XEP-0112: User Physical Location <https://xmpp.org/extensions/xep-0112.html>." > Simple Whiteboarding (XEP-0113) XEP-0113: Simple Whiteboarding <https://xmpp.org/extensions/xep-0113.html>." > Jabber Component Protocol (XEP-0114) XEP-0114: Jabber Component Protocol <https://xmpp.org/extensions/xep-0114.html>." > Entity Capabilities (XEP-0115) XEP-0115: Entity Capabilities <https://xmpp.org/extensions/xep-0115.html>." > Encrypted Session Negotiation (XEP-0116) XEP-0116: Encrypted Session Negotiation <https://xmpp.org/extensions/xep-0116.html>." > Intermediate IM Protocol Suite (XEP-0117) XEP-0117: Intermediate IM Protocol Suite <https://xmpp.org/extensions/xep-0117.html>." > User Tune (XEP-0118) XEP-0118: User Tune <https://xmpp.org/extensions/xep-0118.html>." > Extended Presence Protocol Suite (XEP-0119) XEP-0119: Extended Presence Protocol Suite <https://xmpp.org/extensions/xep-0119.html>." > Infobits (XEP-0120) XEP-0120: Infobits <https://xmpp.org/extensions/xep-0120.html>." > Dublin Core Infobits Mapping (XEP-0121) XEP-0121: Dublin Core Infobits Mapping <https://xmpp.org/extensions/xep-0121.html>." > Data Forms Validation (XEP-0122) XEP-0122: Data Forms Validation <https://xmpp.org/extensions/xep-0122.html>." > Entity Metadata (XEP-0123) XEP-0123: Entity Metadata <https://xmpp.org/extensions/xep-0123.html>." > BOSH (XEP-0124) XEP-0124: Bidirectional-streams Over Synchronous HTTP <https://xmpp.org/extensions/xep-0124.html>." > vCard Infobits Mapping (XEP-0125) XEP-0125: vCard Infobits Mapping <https://xmpp.org/extensions/xep-0125.html>." > Invisibility (XEP-0126) XEP-0126: Invisibility <https://xmpp.org/extensions/xep-0126.html>." > Common Alerting Protocol (CAP) over XMPP (XEP-0127) XEP-0127: Common Alerting Protocol (CAP) over XMPP <https://xmpp.org/extensions/xep-0127.html>." > Service Discovery Extensions (XEP-0128) XEP-0128: Service Discovery Extensions <https://xmpp.org/extensions/xep-0128.html>." > WebDAV File Transfers (XEP-0129) XEP-0129: WebDAV File Transfers <https://xmpp.org/extensions/xep-0129.html>." > Waiting Lists (XEP-0130) XEP-0130: Waiting Lists <https://xmpp.org/extensions/xep-0130.html>." > Stanza Headers and Internet Metadata (XEP-0131) XEP-0131: Stanza Headers and Internet Metadata <https://xmpp.org/extensions/xep-0131.html>." > Presence Obtained via Kinesthetic Excitation (POKE) (XEP-0132) XEP-0132: Presence Obtained via Kinesthetic Excitation (POKE) <https://xmpp.org/extensions/xep-0132.html>." > Service Administration (XEP-0133) XEP-0133: Service Administration <https://xmpp.org/extensions/xep-0133.html>." > XMPP Design Guidelines (XEP-0134) XEP-0134: XMPP Design Guidelines <https://xmpp.org/extensions/xep-0134.html>." > File Sharing (XEP-0135) XEP-0135: File Sharing <https://xmpp.org/extensions/xep-0135.html>." > Message Archiving (XEP-0136) XEP-0136: Message Archiving <https://xmpp.org/extensions/xep-0136.html>." > Publishing Stream Initiation Requests (XEP-0137) XEP-0137: Publishing Stream Initiation Requests <https://xmpp.org/extensions/xep-0137.html>." > Stream Compression (XEP-0138) XEP-0138: Stream Compression <https://xmpp.org/extensions/xep-0138.html>." > Security SIG (XEP-0139) XEP-0139: Security SIG <https://xmpp.org/extensions/xep-0139.html>." > Shared Groups (XEP-0140) XEP-0140: Shared Groups <https://xmpp.org/extensions/xep-0140.html>." > Data Forms Layout (XEP-0141) XEP-0141: Data Forms Layout <https://xmpp.org/extensions/xep-0141.html>." > Workgroup Queues (XEP-0142) XEP-0142: Workgroup Queues <https://xmpp.org/extensions/xep-0142.html>." > Guidelines for Authors of XMPP Extension Protocols (XEP-0143) XEP-0143: Guidelines for Authors of XMPP Extension Protocols <https://xmpp.org/extensions/xep-0143.html>." > Roster Item Exchange (XEP-0144) XEP-0144: Roster Item Exchange <https://xmpp.org/extensions/xep-0144.html>." > Annotations (XEP-0145) XEP-0145: Annotations <https://xmpp.org/extensions/xep-0145.html>." > Remote Controlling Clients (XEP-0146) XEP-0146: Remote Controlling Clients <https://xmpp.org/extensions/xep-0146.html>." > XMPP URI Query Components (XEP-0147) XEP-0147: XMPP URI Query Components <https://xmpp.org/extensions/xep-0147.html>." > Instant Messaging Intelligence Quotient (IM IQ) (XEP-0148) XEP-0148: Instant Messaging Intelligence Quotient (IM IQ) <https://xmpp.org/extensions/xep-0148.html>." > Time Periods (XEP-0149) XEP-0149: Time Periods <https://xmpp.org/extensions/xep-0149.html>." > Use of Entity Tags in XMPP Extensions (XEP-0150) XEP-0150: Use of Entity Tags in XMPP Extensions <https://xmpp.org/extensions/xep-0150.html>." > Virtual Presence (XEP-0151) XEP-0151: Virtual Presence <https://xmpp.org/extensions/xep-0151.html>." > Reachability Addresses (XEP-0152) XEP-0152: Reachability Addresses <https://xmpp.org/extensions/xep-0152.html>." > vCard-Based Avatars (XEP-0153) XEP-0153: vCard-Based Avatars <https://xmpp.org/extensions/xep-0153.html>." > User Profile (XEP-0154) XEP-0154: User Profile <https://xmpp.org/extensions/xep-0154.html>." > Stanza Session Negotiation (XEP-0155) XEP-0155: Stanza Session Negotiation <https://xmpp.org/extensions/xep-0155.html>." > Discovering Alternative XMPP Connection Methods (XEP-0156) XEP-0156: Discovering Alternative XMPP Connection Methods <https://xmpp.org/extensions/xep-0156.html>." > Contact Addresses for XMPP Services (XEP-0157) XEP-0157: Contact Addresses for XMPP Services <https://xmpp.org/extensions/xep-0157.html>." > CAPTCHA Forms (XEP-0158) XEP-0158: CAPTCHA Forms <https://xmpp.org/extensions/xep-0158.html>." > SPIM-Blocking Control (XEP-0159) XEP-0159: SPIM-Blocking Control <https://xmpp.org/extensions/xep-0159.html>." > Best Practices for Handling Offline Messages (XEP-0160) XEP-0160: Best Practices for Handling Offline Messages <https://xmpp.org/extensions/xep-0160.html>." > Abuse Reporting (XEP-0161) XEP-0161: Abuse Reporting <https://xmpp.org/extensions/xep-0161.html>." > Best Practices for Roster and Subscription Management (XEP-0162) XEP-0162: Best Practices for Roster and Subscription Management <https://xmpp.org/extensions/xep-0162.html>." > Personal Eventing Protocol (XEP-0163) XEP-0163: Personal Eventing Protocol <https://xmpp.org/extensions/xep-0163.html>." > vCard Filtering (XEP-0164) XEP-0164: vCard Filtering <https://xmpp.org/extensions/xep-0164.html>." > Best Practices to Prevent JID Mimicking (XEP-0165) XEP-0165: Best Practices to Prevent JID Mimicking <https://xmpp.org/extensions/xep-0165.html>." > Jingle (XEP-0166) XEP-0166: Jingle <https://xmpp.org/extensions/xep-0166.html>." > Jingle RTP Sessions (XEP-0167) XEP-0167: Jingle RTP Sessions <https://xmpp.org/extensions/xep-0167.html>." > Resource Application Priority (XEP-0168) XEP-0168: Resource Application Priority <https://xmpp.org/extensions/xep-0168.html>." > Twas The Night Before Christmas (Jabber Version) (XEP-0169) XEP-0169: Twas The Night Before Christmas (Jabber Version) <https://xmpp.org/extensions/xep-0169.html>." > Recommended Order of Stream Feature Negotiation (XEP-0170) XEP-0170: Recommended Order of Stream Feature Negotiation <https://xmpp.org/extensions/xep-0170.html>." > Language Translation (XEP-0171) XEP-0171: Language Translation <https://xmpp.org/extensions/xep-0171.html>." > User Nickname (XEP-0172) XEP-0172: User Nickname <https://xmpp.org/extensions/xep-0172.html>." > Pubsub Subscription Storage (XEP-0173) XEP-0173: Pubsub Subscription Storage <https://xmpp.org/extensions/xep-0173.html>." > Link-Local Messaging (XEP-0174) XEP-0174: Link-Local Messaging <https://xmpp.org/extensions/xep-0174.html>." > Best Practices for Use of SASL ANONYMOUS (XEP-0175) XEP-0175: Best Practices for Use of SASL ANONYMOUS <https://xmpp.org/extensions/xep-0175.html>." > Jingle ICE-UDP Transport Method (XEP-0176) XEP-0176: Jingle ICE-UDP Transport Method <https://xmpp.org/extensions/xep-0176.html>." > Jingle Raw UDP Transport Method (XEP-0177) XEP-0177: Jingle Raw UDP Transport Method <https://xmpp.org/extensions/xep-0177.html>." > Best Practices for Use of SASL EXTERNAL (XEP-0178) XEP-0178: Best Practices for Use of SASL EXTERNAL <https://xmpp.org/extensions/xep-0178.html>." > Jingle IAX Transport Method (XEP-0179) XEP-0179: Jingle IAX Transport Method <https://xmpp.org/extensions/xep-0179.html>." > Jingle Video via RTP (XEP-0180) XEP-0180: Jingle Video via RTP <https://xmpp.org/extensions/xep-0180.html>." > Jingle DTMF (XEP-0181) XEP-0181: Jingle DTMF <https://xmpp.org/extensions/xep-0181.html>." > Application-Specific Error Conditions (XEP-0182) XEP-0182: Application-Specific Error Conditions <https://xmpp.org/extensions/xep-0182.html>." > Jingle Telepathy Transport Method (XEP-0183) XEP-0183: Jingle Telepathy Transport Method <https://xmpp.org/extensions/xep-0183.html>." > Message Delivery Receipts (XEP-0184) XEP-0184: Message Delivery Receipts <https://xmpp.org/extensions/xep-0184.html>." > Dialback Key Generation and Validation (XEP-0185) XEP-0185: Dialback Key Generation and Validation <https://xmpp.org/extensions/xep-0185.html>." > Invisible Command (XEP-0186) XEP-0186: Invisible Command <https://xmpp.org/extensions/xep-0186.html>." > Offline Encrypted Sessions (XEP-0187) XEP-0187: Offline Encrypted Sessions <https://xmpp.org/extensions/xep-0187.html>." > Cryptographic Design of Encrypted Sessions (XEP-0188) XEP-0188: Cryptographic Design of Encrypted Sessions <https://xmpp.org/extensions/xep-0188.html>." > Public Key Publishing (XEP-0189) XEP-0189: Public Key Publishing <https://xmpp.org/extensions/xep-0189.html>." > Best Practice for Closing Idle Streams (XEP-0190) XEP-0190: Best Practice for Closing Idle Streams <https://xmpp.org/extensions/xep-0190.html>." > Blocking Command (XEP-0191) XEP-0191: Blocking Command <https://xmpp.org/extensions/xep-0191.html>." > Proposed Stream Feature Improvements (XEP-0192) XEP-0192: Proposed Stream Feature Improvements <https://xmpp.org/extensions/xep-0192.html>." > Proposed Resource Binding Improvements (XEP-0193) XEP-0193: Proposed Resource Binding Improvements <https://xmpp.org/extensions/xep-0193.html>." > User Chatting (XEP-0194) XEP-0194: User Chatting <https://xmpp.org/extensions/xep-0194.html>." > User Browsing (XEP-0195) XEP-0195: User Browsing <https://xmpp.org/extensions/xep-0195.html>." > User Gaming (XEP-0196) XEP-0196: User Gaming <https://xmpp.org/extensions/xep-0196.html>." > User Viewing (XEP-0197) XEP-0197: User Viewing <https://xmpp.org/extensions/xep-0197.html>." > Stream Management (XEP-0198) XEP-0198: Stream Management <https://xmpp.org/extensions/xep-0198.html>." > XMPP Ping (XEP-0199) XEP-0199: XMPP Ping <https://xmpp.org/extensions/xep-0199.html>." > Stanza Encryption (XEP-0200) XEP-0200: Stanza Encryption <https://xmpp.org/extensions/xep-0200.html>." > Best Practices for Message Threads (XEP-0201) XEP-0201: Best Practices for Message Threads <https://xmpp.org/extensions/xep-0201.html>." > Entity Time (XEP-0202) XEP-0202: Entity Time <https://xmpp.org/extensions/xep-0202.html>." > Delayed Delivery (XEP-0203) XEP-0203: Delayed Delivery <https://xmpp.org/extensions/xep-0203.html>." > Collaborative Data Objects (XEP-0204) XEP-0204: Collaborative Data Objects <https://xmpp.org/extensions/xep-0204.html>." > Best Practices to Discourage Denial of Service Attacks (XEP-0205) XEP-0205: Best Practices to Discourage Denial of Service Attacks <https://xmpp.org/extensions/xep-0205.html>." > XMPP Over BOSH (XEP-0206) XEP-0206: XMPP Over BOSH <https://xmpp.org/extensions/xep-0206.html>." > XMPP Eventing via Pubsub (XEP-0207) XEP-0207: Eventing via Pubsub <https://xmpp.org/extensions/xep-0207.html>." > Bootstrapping Implementation of Jingle (XEP-0208) XEP-0208: Bootstrapping Implementation of Jingle <https://xmpp.org/extensions/xep-0208.html>." > Metacontacts (XEP-0209) XEP-0209: Metacontacts <https://xmpp.org/extensions/xep-0209.html>." > Requirements for Encrypted Sessions (XEP-0210) XEP-0210: Requirements for Encrypted Sessions <https://xmpp.org/extensions/xep-0210.html>." > XMPP Basic Client 2008 (XEP-0211) XEP-0211: XMPP Basic Client 2008 <https://xmpp.org/extensions/xep-0211.html>." > XMPP Basic Server 2008 (XEP-0212) XEP-0212: XMPP Basic Server 2008 <https://xmpp.org/extensions/xep-0212.html>." > XMPP Intermediate IM Client 2008 (XEP-0213) XEP-0213: XMPP Intermediate IM Client 2008 <https://xmpp.org/extensions/xep-0213.html>." > File Repository and Sharing (XEP-0214) XEP-0214: File Repository and Sharing <https://xmpp.org/extensions/xep-0214.html>." > External Service Discovery (XEP-0215) XEP-0215: External Service Discovery <https://xmpp.org/extensions/xep-0215.html>." > XMPP Intermediate IM Server 2008 (XEP-0216) XEP-0216: XMPP Intermediate IM Server 2008 <https://xmpp.org/extensions/xep-0216.html>." > Simplified Encrypted Session Negotiation (XEP-0217) XEP-0217: Simplified Encrypted Session Negotiation <https://xmpp.org/extensions/xep-0217.html>." > Bootstrapping Implementation of Encrypted Sessions (XEP-0218) XEP-0218: Bootstrapping Implementation of Encrypted Sessions <https://xmpp.org/extensions/xep-0218.html>." > Hop Check (XEP-0219) XEP-0219: Hop Check <https://xmpp.org/extensions/xep-0219.html>." > Server Dialback (XEP-0220) XEP-0220: Server Dialback <https://xmpp.org/extensions/xep-0220.html>." > Data Forms Media Element (XEP-0221) XEP-0221: Data Forms Media Element <https://xmpp.org/extensions/xep-0221.html>." > Best Practices for Persistent Storage of Public Data via Publish-Subscribe (XEP-0222) XEP-0222: Best Practices for Persistent Storage of Public Data via Publish-Subscribe <https://xmpp.org/extensions/xep-0222.html>." > Best Practices for Persistent Storage of Private Data via Publish-Subscribe (XEP-0223) XEP-0223: Best Practices for Persistent Storage of Private Data via Publish-Subscribe <https://xmpp.org/extensions/xep-0223.html>." > Attention (XEP-0224) XEP-0224: Attention <https://xmpp.org/extensions/xep-0224.html>." > Component Connections (XEP-0225) XEP-0225: Component Connections <https://xmpp.org/extensions/xep-0225.html>." > Message Stanza Profiles (XEP-0226) XEP-0226: Message Stanza Profiles <https://xmpp.org/extensions/xep-0226.html>." > Portable Import/Export Format for XMPP-IM Servers (XEP-0227) XEP-0227: Portable Import/Export Format for XMPP-IM Servers <https://xmpp.org/extensions/xep-0227.html>." > Requirements for Shared Editing (XEP-0228) XEP-0228: Requirements for Shared Editing <https://xmpp.org/extensions/xep-0228.html>." > Stream Compression with LZW (XEP-0229) XEP-0229: Stream Compression with LZW <https://xmpp.org/extensions/xep-0229.html>." > Service Discovery Notifications (XEP-0230) XEP-0230: Service Discovery Notifications <https://xmpp.org/extensions/xep-0230.html>." > Bits of Binary (XEP-0231) XEP-0231: Bits of Binary <https://xmpp.org/extensions/xep-0231.html>." > Software Information (XEP-0232) XEP-0232: Software Information <https://xmpp.org/extensions/xep-0232.html>." > Use of Domain-Based Service Names in XMPP SASL Negotiation (XEP-0233) XEP-0233: Use of Domain-Based Service Names in XMPP SASL Negotiation <https://xmpp.org/extensions/xep-0233.html>." > Jingle File Transfer (XEP-0234) XEP-0234: Jingle File Transfer <https://xmpp.org/extensions/xep-0234.html>." > Direct Invitations (XEP-0235) XEP-0235: Direct Invitations <https://xmpp.org/extensions/xep-0235.html>." > Abuse Reporting (XEP-0236) XEP-0236: Abuse Reporting <https://xmpp.org/extensions/xep-0236.html>." > Roster Versioning (XEP-0237) XEP-0237: Roster Versioning <https://xmpp.org/extensions/xep-0237.html>." > XMPP Protocol Flows for Inter-Domain Federation (XEP-0238) XEP-0238: XMPP Protocol Flows for Inter-Domain Federation <https://xmpp.org/extensions/xep-0238.html>." > Binary XMPP (XEP-0239) XEP-0239: Binary XMPP <https://xmpp.org/extensions/xep-0239.html>." > Auto-Discovery of JabberIDs (XEP-0240) XEP-0240: Auto-Discovery of JabberIDs <https://xmpp.org/extensions/xep-0240.html>." > Encryption of Archived Messages (XEP-0241) XEP-0241: Encryption of Archived Messages <https://xmpp.org/extensions/xep-0241.html>." > XMPP Client Compliance 2009 (XEP-0242) XEP-0242: XMPP Client Compliance 2009 <https://xmpp.org/extensions/xep-0242.html>." > XMPP Server Compliance 2009 (XEP-0243) XEP-0243: XMPP Server Compliance 2009 <https://xmpp.org/extensions/xep-0243.html>." > IO Data (XEP-0244) XEP-0244: IO Data <https://xmpp.org/extensions/xep-0244.html>." > The /me Command (XEP-0245) XEP-0245: The /me Command <https://xmpp.org/extensions/xep-0245.html>." > End-to-End XML Streams (XEP-0246) XEP-0246: End-to-End XML Streams <https://xmpp.org/extensions/xep-0246.html>." > Jingle XML Streams (XEP-0247) XEP-0247: Jingle XML Streams <https://xmpp.org/extensions/xep-0247.html>." > PubSub Collection Nodes (XEP-0248) XEP-0248: PubSub Collection Nodes <https://xmpp.org/extensions/xep-0248.html>." > Direct MUC Invitations (XEP-0249) XEP-0249: Direct MUC Invitations <https://xmpp.org/extensions/xep-0249.html>." > C2C Authentication Using TLS (XEP-0250) XEP-0250: C2C Authentication Using TLS <https://xmpp.org/extensions/xep-0250.html>." > Jingle Session Transfer (XEP-0251) XEP-0251: Jingle Session Transfer <https://xmpp.org/extensions/xep-0251.html>." > BOSH Script Syntax (XEP-0252) XEP-0252: BOSH Script Syntax <https://xmpp.org/extensions/xep-0252.html>." > PubSub Chaining (XEP-0253) XEP-0253: PubSub Chaining <https://xmpp.org/extensions/xep-0253.html>." > PubSub Queueing (XEP-0254) XEP-0254: PubSub Queueing <https://xmpp.org/extensions/xep-0254.html>." > Location Query (XEP-0255) XEP-0255: Location Query <https://xmpp.org/extensions/xep-0255.html>." > Last Activity in Presence (XEP-0256) XEP-0256: Last Activity in Presence <https://xmpp.org/extensions/xep-0256.html>." > Client Certificate Management for SASL EXTERNAL (XEP-0257) XEP-0257: Client Certificate Management for SASL EXTERNAL <https://xmpp.org/extensions/xep-0257.html>." > Security Labels in XMPP (XEP-0258) XEP-0258: Security Labels in XMPP <https://xmpp.org/extensions/xep-0258.html>." > Message Mine-ing (XEP-0259) XEP-0259: Message Mine-ing <https://xmpp.org/extensions/xep-0259.html>." > Jingle SOCKS5 Bytestreams Transport Method (XEP-0260) XEP-0260: Jingle SOCKS5 Bytestreams Transport Method <https://xmpp.org/extensions/xep-0260.html>." > Jingle In-Band Bytestreams Transport Method (XEP-0261) XEP-0261: Jingle In-Band Bytestreams Transport Method <https://xmpp.org/extensions/xep-0261.html>." > Use of ZRTP in Jingle RTP Sessions (XEP-0262) XEP-0262: Use of ZRTP in Jingle RTP Sessions <https://xmpp.org/extensions/xep-0262.html>." > ECO-XMPP (XEP-0263) XEP-0263: ECO-XMPP <https://xmpp.org/extensions/xep-0263.html>." > File Transfer Thumbnails (XEP-0264) XEP-0264: File Transfer Thumbnails <https://xmpp.org/extensions/xep-0264.html>." > Out-of-Band Stream Data (XEP-0265) XEP-0265: Out-of-Band Stream Data <https://xmpp.org/extensions/xep-0265.html>." > Codecs for Jingle Audio (XEP-0266) XEP-0266: Codecs for Jingle Audio <https://xmpp.org/extensions/xep-0266.html>." > Server Buddies (XEP-0267) XEP-0267: Server Buddies <https://xmpp.org/extensions/xep-0267.html>." > Incident Reporting (XEP-0268) XEP-0268: Incident Reporting <https://xmpp.org/extensions/xep-0268.html>." > Jingle Early Media (XEP-0269) XEP-0269: Jingle Early Media <https://xmpp.org/extensions/xep-0269.html>." > XMPP Compliance Suites 2010 (XEP-0270) XEP-0270: XMPP Compliance Suites 2010 <https://xmpp.org/extensions/xep-0270.html>." > XMPP Nodes (XEP-0271) XEP-0271: XMPP Nodes <https://xmpp.org/extensions/xep-0271.html>." > Multiparty Jingle (XEP-0272) XEP-0272: Multiparty Jingle <https://xmpp.org/extensions/xep-0272.html>." > Stanza Interception and Filtering Technology (XEP-0273) XEP-0273: Stanza Interception and Filtering Technology <https://xmpp.org/extensions/xep-0273.html>." > Design Considerations for Digital Signatures in XMPP (XEP-0274) XEP-0274: Design Considerations for Digital Signatures in XMPP <https://xmpp.org/extensions/xep-0274.html>." > Entity Reputation (XEP-0275) XEP-0275: Entity Reputation <https://xmpp.org/extensions/xep-0275.html>." > Presence Decloaking (XEP-0276) XEP-0276: Presence Decloaking <https://xmpp.org/extensions/xep-0276.html>." > Microblogging Over XMPP (XEP-0277) XEP-0277: Microblogging over XMPP <https://xmpp.org/extensions/xep-0277.html>." > Jingle Nodes (XEP-0278) XEP-0278: Jingle Nodes <https://xmpp.org/extensions/xep-0278.html>." > Server IP Check (XEP-0279) XEP-0279: Server IP Check <https://xmpp.org/extensions/xep-0279.html>." > Message Carbons (XEP-0280) XEP-0280: Message Carbons <https://xmpp.org/extensions/xep-0280.html>." > DMUC1: Distributed Multi-User Chat (XEP-0281: DMUC1) XEP-0281: DMUC1: Distributed Multi-User Chat <https://xmpp.org/extensions/xep-0281.html>." > DMUC2: Distributed MUC (XEP-0282: DMUC2) XEP-0282: DMUC2: Distributed MUC <https://xmpp.org/extensions/xep-0282.html>." > Moved (XEP-0283) XEP-0283: Moved <https://xmpp.org/extensions/xep-0283.html>." > Shared XML Editing (XEP-0284) XEP-0284: Shared XML Editing <https://xmpp.org/extensions/xep-0284.html>." > Encapsulating Digital Signatures in XMPP (XEP-0285) XEP-0285: Encapsulating Digital Signatures in XMPP <https://xmpp.org/extensions/xep-0285.html>." > Mobile Considerations on LTE Networks (XEP-0286) XEP-0286: Mobile Considerations on LTE Networks <https://xmpp.org/extensions/xep-0286.html>." > Spim Markers and Reports (XEP-0287) XEP-0287: Spim Markers and Reports <https://xmpp.org/extensions/xep-0287.html>." > Bidirectional Server-to-Server Connections (XEP-0288) XEP-0288: Bidirectional Server-to-Server Connections <https://xmpp.org/extensions/xep-0288.html>." > Federated MUC for Constrained Environments (XEP-0289) XEP-0289: Federated MUC for Constrained Environments <https://xmpp.org/extensions/xep-0289.html>." > Encapsulated Digital Signatures in XMPP (XEP-0290) XEP-0290: Encapsulated Digital Signatures in XMPP <https://xmpp.org/extensions/xep-0290.html>." > Service Delegation (XEP-0291) XEP-0291: Service Delegation <https://xmpp.org/extensions/xep-0291.html>." > vCard4 over XMPP (XEP-0292) XEP-0292: vCard4 over XMPP <https://xmpp.org/extensions/xep-0292.html>." > Jingle RTP Feedback Negotiation (XEP-0293) XEP-0293: Jingle RTP Feedback Negotiation<https://xmpp.org/extensions/xep-0293.html>." > Jingle RTP Header Extensions Negotiation (XEP-0294) XEP-0294: Jingle RTP Header Extensions Negotiation <https://xmpp.org/extensions/xep-0294.html>." > JSON Encodings for XMPP (XEP-0295) XEP-0295: JSON Encodings for XMPP <https://xmpp.org/extensions/xep-0295.html>." > Best Practices for Resource Locking (XEP-0296) XEP-0296: Best Practices for Resource Locking <https://xmpp.org/extensions/xep-0296.html>." > Stanza Forwarding (XEP-0297) XEP-0297: Stanza Forwarding <https://xmpp.org/extensions/xep-0297.html>." > Delivering Conference Information to Jingle Participants (Coin) (XEP-0298) XEP-0298: Delivering Conference Information to Jingle Participants (Coin) <https://xmpp.org/extensions/xep-0298.html>." > Codecs for Jingle Video (XEP-0299) XEP-0299: Codecs for Jingle Video <https://xmpp.org/extensions/xep-0299.html>." > Use of Cryptographic Hash Functions in XMPP (XEP-0300) XEP-0300: Use of Cryptographic Hash Functions in XMPP <https://xmpp.org/extensions/xep-0300.html>." > In-Band Real Time Text (XEP-0301) XEP-0301: In-Band Real Time Text <https://xmpp.org/extensions/xep-0301.html>." > XMPP Compliance Suites 2012 (XEP-0302) XEP-0302: XMPP Compliance Suites 2012 <https://xmpp.org/extensions/xep-0302.html>." > Commenting (XEP-0303) XEP-0303: Commenting <https://xmpp.org/extensions/xep-0303.html>." > Whitespace Keepalive Negotiation (XEP-0304) XEP-0304: Whitespace Keepalive Negotiation <https://xmpp.org/extensions/xep-0304.html>." > XMPP Quickstart (XEP-0305) XEP-0305: XMPP Quickstart <https://xmpp.org/extensions/xep-0305.html>." > Extensible Status Conditions for Multi-User Chat (XEP-0306) XEP-0306: Extensible Status Conditions for Multi-User Chat <https://xmpp.org/extensions/xep-0306.html>." > Unique Room Names for Multi-User Chat (XEP-0307) XEP-0307: Unique Room Names for Multi-User Chat <https://xmpp.org/extensions/xep-0307.html>." > Last Message Correction (XEP-0308) XEP-0308: Last Message Correction <https://xmpp.org/extensions/xep-0308.html>." > Service Directories (XEP-0309) XEP-0309: Service Directories <https://xmpp.org/extensions/xep-0309.html>." > Presence State Annotations (XEP-0310) XEP-0310: Presence State Annotations <https://xmpp.org/extensions/xep-0310.html>." > MUC Fast Reconnect (XEP-0311) XEP-0311: MUC Fast Reconnect <https://xmpp.org/extensions/xep-0311.html>." > PubSub Since (XEP-0312) XEP-0312: PubSub Since <https://xmpp.org/extensions/xep-0312.html>." > Message Archive Management (XEP-0313) XEP-0313: Message Archive Management <https://xmpp.org/extensions/xep-0313.html>." > Security Labels in PubSub (XEP-0314) XEP-0314: Security Labels in PubSub <https://xmpp.org/extensions/xep-0314.html>." > Data Forms XML Media Element (XEP-0315) XEP-0315: Data Forms XML Media Element <https://xmpp.org/extensions/xep-0315.html>." > MUC Eventing Protocol (XEP-0316) XEP-0316: MUC Eventing Protocol <https://xmpp.org/extensions/xep-0316.html>." > Hats (XEP-0317) XEP-0317: Hats <https://xmpp.org/extensions/xep-0317.html>." > Last Presence using Delayed Delivery (XEP-0318) XEP-0318: Last Presence using Delayed Delivery <https://xmpp.org/extensions/xep-0318.html>." > Last User Interaction in Presence (XEP-0319) XEP-0319: Last User Interaction in Presence <https://xmpp.org/extensions/xep-0319.html>." > Use of DTLS-SRTP in Jingle Sessions (XEP-0320) XEP-0320: Use of DTLS-SRTP in Jingle Sessions <https://xmpp.org/extensions/xep-0320.html>." > Remote Roster Management (XEP-0321) XEP-0321: Remote Roster Management <https://xmpp.org/extensions/xep-0321.html>." > Efficient XML Interchange (EXI) Format (XEP-0322) XEP-0322: Efficient XML Interchange (EXI) Format <https://xmpp.org/extensions/xep-0322.html>." > Internet of Things - Sensor Data (XEP-0323) XEP-0323: Internet of Things - Sensor Data <https://xmpp.org/extensions/xep-0323.html>." > Internet of Things - Provisioning (XEP-0324) XEP-0324: Internet of Things - Provisioning <https://xmpp.org/extensions/xep-0324.html>." > Internet of Things - Control (XEP-0325) XEP-0325: Internet of Things - Control <https://xmpp.org/extensions/xep-0325.html>." > Internet of Things - Concentrators (XEP-0326) XEP-0326: Internet of Things - Concentrators <https://xmpp.org/extensions/xep-0326.html>." > Rayo (XEP-0327) XEP-0327: Rayo <https://xmpp.org/extensions/xep-0327.html>." > JID Prep (XEP-0328) XEP-0328: JID Prep <https://xmpp.org/extensions/xep-0328.html>." > File Information Sharing (XEP-0329) XEP-0329: File Information Sharing <https://xmpp.org/extensions/xep-0329.html>." > Pubsub Subscription (XEP-0330) XEP-0330: Pubsub Subscription <https://xmpp.org/extensions/xep-0330.html>." > Data Forms - Color Field Types (XEP-0331) XEP-0331: Data Forms - Color Field Types <https://xmpp.org/extensions/xep-0331.html>." > HTTP Over XMPP Transport (XEP-0332) XEP-0332: HTTP Over XMPP Transport <https://xmpp.org/extensions/xep-0332.html>." > Chat Markers (XEP-0333) XEP-0333: Chat Markers <https://xmpp.org/extensions/xep-0333.html>." > Message Processing Hints (XEP-0334) XEP-0334: Message Processing Hints <https://xmpp.org/extensions/xep-0334.html>." > JSON Containers (XEP-0335) XEP-0335: JSON Containers <https://xmpp.org/extensions/xep-0335.html>." > Data Forms - Dynamic Forms (XEP-0336) XEP-0336: Data Forms - Dynamic Forms <https://xmpp.org/extensions/xep-0336.html>." > Event Logging over XMPP (XEP-0337) XEP-0337: Event Logging over XMPP <https://xmpp.org/extensions/xep-0337.html>." > Jingle Grouping Framework (XEP-0338) XEP-0338: Jingle Grouping Framework <https://xmpp.org/extensions/xep-0338.html>." > Source-Specific Media Attributes in Jingle (XEP-0339) XEP-0339: Source-Specific Media Attributes in Jingle <https://xmpp.org/extensions/xep-0339.html>." > COnferences with LIghtweight BRIdging (COLIBRI) (XEP-0340) XEP-0340: COnferences with LIghtweight BRIdging (COLIBRI) <https://xmpp.org/extensions/xep-0340.html>." > Rayo CPA (XEP-0341) XEP-0341: Rayo CPA <https://xmpp.org/extensions/xep-0341.html>." > Rayo Fax (XEP-0342) XEP-0342: Rayo Fax <https://xmpp.org/extensions/xep-0342.html>." > Use of DTLS/SCTP in Jingle ICE-UDP (XEP-0343) XEP-0343: Use of DTLS/SCTP in Jingle ICE-UDP <https://xmpp.org/extensions/xep-0343.html>." > Impact of TLS and DNSSEC on Dialback (XEP-0344) XEP-0344: Impact of TLS and DNSSEC on Dialback <https://xmpp.org/extensions/xep-0344.html>." > Form of Membership Applications (XEP-0345) XEP-0345: Form of Membership Applications <https://xmpp.org/extensions/xep-0345.html>." > Form Discovery and Publishing (XEP-0346) XEP-0346: Form Discovery and Publishing <https://xmpp.org/extensions/xep-0346.html>." > Internet of Things - Discovery (XEP-0347) XEP-0347: Internet of Things - Discovery <https://xmpp.org/extensions/xep-0347.html>." > Signing Forms (XEP-0348) XEP-0348: Signing Forms <https://xmpp.org/extensions/xep-0348.html>." > Rayo Clustering (XEP-0349) XEP-0349: Rayo Clustering <https://xmpp.org/extensions/xep-0349.html>." > Data Forms Geolocation Element (XEP-0350) XEP-0350: Data Forms Geolocation Element <https://xmpp.org/extensions/xep-0350.html>." > Recipient Server Side Notifications Filtering (XEP-0351) XEP-0351: Recipient Server Side Notifications Filtering <https://xmpp.org/extensions/xep-0351.html>." > Client State Indication (XEP-0352) XEP-0352: Client State Indication <https://xmpp.org/extensions/xep-0352.html>." > Jingle Message Initiation (XEP-0353) XEP-0353: Jingle Message Initiation <https://xmpp.org/extensions/xep-0353.html>." > Customizable Message Routing (XEP-0354) XEP-0354: Customizable Message Routing <https://xmpp.org/extensions/xep-0354.html>." > Namespace Delegation (XEP-0355) XEP-0355: Namespace Delegation <https://xmpp.org/extensions/xep-0355.html>." > Privileged Entity (XEP-0356) XEP-0356: Privileged Entity <https://xmpp.org/extensions/xep-0356.html>." > Push Notifications (XEP-0357) XEP-0357: Push Notifications <https://xmpp.org/extensions/xep-0357.html>." > Publishing Available Jingle Sessions (XEP-0358) XEP-0358: Publishing Available Jingle Sessions <https://xmpp.org/extensions/xep-0358.html>." > Unique and Stable Stanza IDs (XEP-0359) XEP-0359: Unique and Stable Stanza IDs <https://xmpp.org/extensions/xep-0359.html>." > Nonzas (are not Stanzas) (XEP-0360) XEP-0360: Nonzas (are not Stanzas) <https://xmpp.org/extensions/xep-0360.html>." > Zero Handshake Server to Server Protocol (XEP-0361) XEP-0361: Zero Handshake Server to Server Protocol <https://xmpp.org/extensions/xep-0361.html>." > Raft over XMPP (XEP-0362) XEP-0362: Raft over XMPP <https://xmpp.org/extensions/xep-0362.html>." > HTTP File Upload (XEP-0363) XEP-0363: HTTP File Upload <https://xmpp.org/extensions/xep-0363.html>." > Current Off-the-Record Messaging Usage (XEP-0364) XEP-0364: Current Off-the-Record Messaging Usage <https://xmpp.org/extensions/xep-0364.html>." > Server to Server communication over STANAG 5066 ARQ (XEP-0365) XEP-0365: Server to Server communication over STANAG 5066 ARQ <https://xmpp.org/extensions/xep-0365.html>." > Entity Versioning (XEP-0366) XEP-0366: Entity Versioning <https://xmpp.org/extensions/xep-0366.html>." > Message Attaching (XEP-0367) XEP-0367: Message Attaching <https://xmpp.org/extensions/xep-0367.html>." > SRV records for XMPP over TLS (XEP-0368) XEP-0368: SRV records for XMPP over TLS <https://xmpp.org/extensions/xep-0368.html>." > Mediated Information eXchange (MIX) (XEP-0369) XEP-0369: Mediated Information eXchange (MIX) <https://xmpp.org/extensions/xep-0369.html>." > Jingle HTTP Transport Method (XEP-0370) XEP-0370: Jingle HTTP Transport Method <https://xmpp.org/extensions/xep-0370.html>." > Jingle ICE Transport Method (XEP-0371) XEP-0371: Jingle ICE Transport Method <https://xmpp.org/extensions/xep-0371.html>." > References (XEP-0372) XEP-0372: References <https://xmpp.org/extensions/xep-0372.html>." > OpenPGP for XMPP (XEP-0373) XEP-0373: OpenPGP for XMPP <https://xmpp.org/extensions/xep-0373.html>." > OpenPGP for XMPP Instant Messaging (XEP-0374) XEP-0374: OpenPGP for XMPP Instant Messaging <https://xmpp.org/extensions/xep-0374.html>." > XMPP Compliance Suites 2016 (XEP-0375) XEP-0375: XMPP Compliance Suites 2016 <https://xmpp.org/extensions/xep-0375.html>." > Pubsub Account Management (XEP-0376) XEP-0376: Pubsub Account Management <https://xmpp.org/extensions/xep-0376.html>." > Spam Reporting (XEP-0377) XEP-0377: Spam Reporting <https://xmpp.org/extensions/xep-0377.html>." > OTR Discovery (XEP-0378) XEP-0378: OTR Discovery <https://xmpp.org/extensions/xep-0378.html>." > Pre-Authenticated Roster Subscription (XEP-0379) XEP-0379: Pre-Authenticated Roster Subscription <https://xmpp.org/extensions/xep-0379.html>." > Explicit Message Encryption (XEP-0380) XEP-0380: Explicit Message Encryption <https://xmpp.org/extensions/xep-0380.html>." > Internet of Things Special Interest Group (IoT SIG) (XEP-0381) XEP-0381: Internet of Things Special Interest Group (IoT SIG) <https://xmpp.org/extensions/xep-0381.html>." > Spoiler messages (XEP-0382) XEP-0382: Spoiler messages <https://xmpp.org/extensions/xep-0382.html>." > Burner JIDs (XEP-0383) XEP-0383: Burner JIDs <https://xmpp.org/extensions/xep-0383.html>." > OMEMO Encryption (XEP-0384) XEP-0384: OMEMO Encryption <https://xmpp.org/extensions/xep-0384.html>." > Stateless Inline Media Sharing (XEP-0385) XEP-0385: Stateless Inline Media Sharing (SIMS) <https://xmpp.org/extensions/xep-0385.html>." > Bind 2.0 (XEP-0386) XEP-0386: Bind 2.0 <https://xmpp.org/extensions/xep-0386.html>." > XMPP Compliance Suites 2017 (XEP-0387) XEP-0387: XMPP Compliance Suites 2017 <https://xmpp.org/extensions/xep-0387.html>." > Extensible SASL Profile (XEP-0388) XEP-0388: Extensible SASL Profile <https://xmpp.org/extensions/xep-0388.html>." > Extensible In-Band Registration (XEP-0389) XEP-0389: Extensible In-Band Registration <https://xmpp.org/extensions/xep-0389.html>." > Entity Capabilities 2.0 (XEP-0390) XEP-0390: Entity Capabilities 2.0 <https://xmpp.org/extensions/xep-0390.html>." > Jingle Encrypted Transports (XEP-0391) XEP-0391: Jingle Encrypted Transports <https://xmpp.org/extensions/xep-0391.html>." > Consistent Color Generation (XEP-0392) XEP-0392: Consistent Color Generation <https://xmpp.org/extensions/xep-0392.html>." > Message Styling (XEP-0393) XEP-0393: Message Styling <https://xmpp.org/extensions/xep-0393.html>." > Message Markup (XEP-0394) XEP-0394: Message Markup <https://xmpp.org/extensions/xep-0394.html>." > Atomically Compare-And-Publish PubSub Items (XEP-0395) XEP-0395: Atomically Compare-And-Publish PubSub Items <https://xmpp.org/extensions/xep-0395.html>." > Jingle Encrypted Transports - OMEMO (XEP-0396) XEP-0396: Jingle Encrypted Transports - OMEMO <https://xmpp.org/extensions/xep-0396.html>." > Instant Stream Resumption (XEP-0397) XEP-0397: Instant Stream Resumption <https://xmpp.org/extensions/xep-0397.html>." > User Avatar to vCard-Based Avatars Conversion (XEP-0398) XEP-0398: User Avatar to vCard-Based Avatars Conversion <https://xmpp.org/extensions/xep-0398.html>." > Client Key Support (XEP-0399) XEP-0399: Client Key Support <https://xmpp.org/extensions/xep-0399.html>." > Multi-Factor Authentication with TOTP (XEP-0400) XEP-0400: Multi-Factor Authentication with TOTP <https://xmpp.org/extensions/xep-0400.html>." > Easy User Onboarding (XEP-0401) XEP-0401: Easy User Onboarding <https://xmpp.org/extensions/xep-0401.html>." > PEP Native Bookmarks (XEP-0402) XEP-0402: PEP Native Bookmarks <https://xmpp.org/extensions/xep-0402.html>." > Mediated Information eXchange (MIX): Presence Support. (XEP-0403) XEP-0403: Mediated Information eXchange (MIX): Presence Support. <https://xmpp.org/extensions/xep-0403.html>." > Mediated Information eXchange (MIX): JID Hidden Channels. (XEP-0404) XEP-0404: Mediated Information eXchange (MIX): JID Hidden Channels. <https://xmpp.org/extensions/xep-0404.html>." > Mediated Information eXchange (MIX): Participant Server Requirements (XEP-0405) XEP-0405: Mediated Information eXchange (MIX): Participant Server Requirements <https://xmpp.org/extensions/xep-0405.html>." > Mediated Information eXchange (MIX): MIX Administration (XEP-0406) XEP-0406: Mediated Information eXchange (MIX): MIX Administration <https://xmpp.org/extensions/xep-0406.html>." > Mediated Information eXchange (MIX): Miscellaneous Capabilities (XEP-0407) XEP-0407: Mediated Information eXchange (MIX): Miscellaneous Capabilities <https://xmpp.org/extensions/xep-0407.html>." > Mediated Information eXchange (MIX): Co-existence with MUC (XEP-0408) XEP-0408: Mediated Information eXchange (MIX): Co-existence with MUC <https://xmpp.org/extensions/xep-0408.html>." > IM Routing-NG (XEP-0409) XEP-0409: IM Routing-NG <https://xmpp.org/extensions/xep-0409.html>." > MUC Self-Ping (Schrödinger's Chat) (XEP-0410) XEP-0410: MUC Self-Ping (Schrödinger's Chat) <https://xmpp.org/extensions/xep-0410.html>." > Bookmarks Conversion (XEP-0411) XEP-0411: Bookmarks Conversion <https://xmpp.org/extensions/xep-0411.html>." > XMPP Compliance Suites 2019 (XEP-0412) XEP-0412: XMPP Compliance Suites 2019 <https://xmpp.org/extensions/xep-0412.html>." > Order-By (XEP-0413) XEP-0413: Order-By <https://xmpp.org/extensions/xep-0413.html>." > Cryptographic Hash Function Recommendations for XMPP (XEP-0414) XEP-0414: Cryptographic Hash Function Recommendations for XMPP <https://xmpp.org/extensions/xep-0414.html>." > XMPP Over RELOAD (XEP-0415) XEP-0415: XMPP Over RELOAD (XOR) <https://xmpp.org/extensions/xep-0415.html>." > E2E Authentication in XMPP (XEP-0416) XEP-0416: E2E Authentication in XMPP <https://xmpp.org/extensions/xep-0416.html>." > E2E Authentication in XMPP: Certificate Issuance and Revocation (XEP-0417) XEP-0417: E2E Authentication in XMPP: Certificate Issuance and Revocation <https://xmpp.org/extensions/xep-0417.html>." > DNS Queries over XMPP (DoX) (XEP-0418) XEP-0418: DNS Queries over XMPP (DoX) <https://xmpp.org/extensions/xep-0418.html>." > Improving Baseline Security in XMPP (XEP-0419) XEP-0419: Improving Baseline Security in XMPP <https://xmpp.org/extensions/xep-0419.html>." > Stanza Content Encryption (XEP-0420) XEP-0420: Stanza Content Encryption <https://xmpp.org/extensions/xep-0420.html>." > Anonymous unique occupant identifiers for MUCs (XEP-0421) XEP-0421: Anonymous unique occupant identifiers for MUCs <https://xmpp.org/extensions/xep-0421.html>." > Message Fastening (XEP-0422) XEP-0422: Message Fastening <https://xmpp.org/extensions/xep-0422.html>." > XMPP Compliance Suites 2020 (XEP-0423) XEP-0423: XMPP Compliance Suites 2020 <https://xmpp.org/extensions/xep-0423.html>." > Message Retraction (XEP-0424) XEP-0424: Message Retraction <https://xmpp.org/extensions/xep-0424.html>." > Message Moderation (XEP-0425) XEP-0425: Message Moderation <https://xmpp.org/extensions/xep-0425.html>." > Character counting in message bodies (XEP-0426) XEP-0426: Character counting in message bodies <https://xmpp.org/extensions/xep-0426.html>." > MAM Fastening Collation (XEP-0427) XEP-0427: MAM Fastening Collation <https://xmpp.org/extensions/xep-0427.html>." > Fallback Indication (XEP-0428) XEP-0428: Fallback Indication <https://xmpp.org/extensions/xep-0428.html>." > Special Interests Group End to End Encryption (XEP-0429) XEP-0429: Special Interests Group End to End Encryption <https://xmpp.org/extensions/xep-0429.html>." > Inbox (XEP-0430) XEP-0430: Inbox <https://xmpp.org/extensions/xep-0430.html>." > Full Text Search in MAM (XEP-0431) XEP-0431: Full Text Search in MAM <https://xmpp.org/extensions/xep-0431.html>." > Simple JSON Messaging (XEP-0432) XEP-0432: Simple JSON Messaging <https://xmpp.org/extensions/xep-0432.html>." > Extended Channel Search (XEP-0433) XEP-0433: Extended Channel Search <https://xmpp.org/extensions/xep-0433.html>." > Trust Messages (XEP-0434) XEP-0434: Trust Messages <https://xmpp.org/extensions/xep-0434.html>." > MUC presence versioning (XEP-0436) XEP-0436: MUC presence versioning <https://xmpp.org/extensions/xep-0436.html>." > Room Activity Indicators (XEP-0437) XEP-0437: Room Activity Indicators <https://xmpp.org/extensions/xep-0437.html>." > Best practices for password hashing and storage (XEP-0438) XEP-0438: Best practices for password hashing and storage <https://xmpp.org/extensions/xep-0438.html>." > Quick Response (XEP-0439) XEP-0439: Quick Response <https://xmpp.org/extensions/xep-0439.html>." > SASL Channel-Binding Type Capability (XEP-0440) XEP-0440: SASL Channel-Binding Type Capability <https://xmpp.org/extensions/xep-0440.html>." > Message Archive Management Preferences (XEP-0441) XEP-0441: Message Archive Management Preferences <https://xmpp.org/extensions/xep-0441.html>." > Pubsub Message Archive Management (XEP-0442) XEP-0442: Pubsub Message Archive Management <https://xmpp.org/extensions/xep-0442.html>." > XMPP Compliance Suites 2021 (XEP-0443) XEP-0443: XMPP Compliance Suites 2021 <https://xmpp.org/extensions/xep-0443.html>." > Message Reactions (XEP-0444) XEP-0444: Message Reactions <https://xmpp.org/extensions/xep-0444.html>." > Pre-Authenticated In-Band Registration (XEP-0445) XEP-0445: Pre-Authenticated In-Band Registration <https://xmpp.org/extensions/xep-0445.html>." > File metadata element (XEP-0446) XEP-0446: File metadata element <https://xmpp.org/extensions/xep-0446.html>." > Stateless file sharing (XEP-0447) XEP-0447: Stateless file sharing <https://xmpp.org/extensions/xep-0447.html>." > Encryption for stateless file sharing (XEP-0448) XEP-0448: Encryption for stateless file sharing <https://xmpp.org/extensions/xep-0448.html>." > Stickers (XEP-0449) XEP-0449: Stickers <https://xmpp.org/extensions/xep-0449.html>." > Automatic Trust Management (ATM) (XEP-0450) XEP-0450: Automatic Trust Management (ATM) <https://xmpp.org/extensions/xep-0450.html>." > Stanza Multiplexing (XEP-0451) XEP-0451: Stanza Multiplexing <https://xmpp.org/extensions/xep-0451.html>." > MUC Mention Notifications (XEP-0452) XEP-0452: MUC Mention Notifications <https://xmpp.org/extensions/xep-0452.html>." > DOAP usage in XMPP (XEP-0453) XEP-0453: DOAP usage in XMPP <https://xmpp.org/extensions/xep-0453.html>." > OMEMO Media sharing (XEP-0454) XEP-0454: OMEMO Media sharing <https://xmpp.org/extensions/xep-0454.html>." > Service Outage Status (XEP-0455) XEP-0455: Service Outage Status <https://xmpp.org/extensions/xep-0455.html>." >