git-svn-id: file:///home/ksmith/gitmigration/svn/xmpp/trunk@443 4b5297f7-1745-476d-ba37-a9c6900126ab
This commit is contained in:
Peter Saint-Andre 2007-01-29 22:35:28 +00:00
parent 9d46c628f6
commit 6d9336e113
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<!DOCTYPE xep SYSTEM 'xep.dtd' [
<!ENTITY % ents SYSTEM 'xep.ent'>
%ents;
<!ENTITY icecurr "<cite>ICE-12</cite>">
<!ENTITY icecurr "<cite>ICE-13</cite>">
]>
<?xml-stylesheet type='text/xsl' href='xep.xsl'?>
<xep>
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</revision>
</header>
<section1 topic='Introduction' anchor='intro'>
<p><em>Note: This document depends on the IETF's &ice; specification, which is a work in progress. Every effort has been made to keep this document synchronized with <cite>draft-ietf-mmusic-ice</cite>, for which the latest published version is 12 (hereafter referred to as "&icecurr;"). The interested reader is referred to the &icecurr; for a detailed description of the ICE methodology, which for the most part this document merely maps to XMPP syntax.</em></p>
<p><em>Note: This document depends on the IETF's &ice; specification, which is a work in progress. Every effort has been made to keep this document synchronized with <cite>draft-ietf-mmusic-ice</cite>, for which the latest published version is 13 (hereafter referred to as "&icecurr;"). The interested reader is referred to the &icecurr; for a detailed description of the ICE methodology, which for the most part this document merely maps to XMPP syntax.</em></p>
<p>&xep0166; defines a framework for negotiating and managing out-of-band data sessions over XMPP. In order to provide a flexible framework, the base Jingle specification defines neither data transport methods nor content formats, leaving that up to separate specifications. The current document defines a transport method for establishing and managing data connections between XMPP entities, using the ICE methodology currently being developed within the IETF.</p>
<p>The process for ICE negotiation is largely the same in Jingle as it is in &icecurr;. There are several differences:</p>
<ul>

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<!-- IETF RFCs -->
<!ENTITY rfc0768 "<span class='ref'>RFC 768</span> <note>RFC 768: User Datagram Protocol &lt;<link url='http://www.ietf.org/rfc/rfc0768.txt'>http://www.ietf.org/rfc/rfc0768.txt</link>&gt;.</note>" >
<!ENTITY rfc0793 "<span class='ref'>RFC 793</span> <note>RFC 793: Transmission Control Protocol &lt;<link url='http://www.ietf.org/rfc/rfc0793.txt'>http://www.ietf.org/rfc/rfc0793.txt</link>&gt;.</note>" >
<!ENTITY rfc0822 "<span class='ref'>RFC 822</span> <note>RFC 822: Standard for the Format of ARPA Internet Text Messages &lt;<link url='http://www.ietf.org/rfc/rfc0822.txt'>http://www.ietf.org/rfc/rfc0822.txt</link>&gt;.</note>" >
<!ENTITY rfc0958 "<span class='ref'>RFC 958</span> <note>RFC 958: Network Time Protocol (NTP) &lt;<link url='http://www.ietf.org/rfc/rfc0958.txt'>http://www.ietf.org/rfc/rfc0958.txt</link>&gt;.</note>" >
<!ENTITY rfc0959 "<span class='ref'>RFC 959</span> <note>RFC 959: File Transfer Protocol &lt;<link url='http://www.ietf.org/rfc/rfc0959.txt'>http://www.ietf.org/rfc/rfc0959.txt</link>&gt;.</note>" >
<!ENTITY rfc1034 "<span class='ref'>RFC 1034</span> <note>RFC 1034: Domain Names - Concepts and Facilities &lt;<link url='http://www.ietf.org/rfc/rfc1034.txt'>http://www.ietf.org/rfc/rfc1034.txt</link>&gt;.</note>" >
<!ENTITY rfc1035 "<span class='ref'>RFC 1035</span> <note>RFC 1035: Domain Names - Implementation and Specification &lt;<link url='http://www.ietf.org/rfc/rfc1035.txt'>http://www.ietf.org/rfc/rfc1035.txt</link>&gt;.</note>" >
<!ENTITY rfc1123 "<span class='ref'>RFC 1123</span> <note>RFC 1123: Requirements for Internet Hosts -- Application and Support &lt;<link url='http://www.ietf.org/rfc/rfc1123.txt'>http://www.ietf.org/rfc/rfc1123.txt</link>&gt;.</note>" >
<!ENTITY rfc1305 "<span class='ref'>RFC 1305</span> <note>RFC 1305: Network Time Protocol (Version 3) &lt;<link url='http://www.ietf.org/rfc/rfc1305.txt'>http://www.ietf.org/rfc/rfc1305.txt</link>&gt;.</note>" >
<!ENTITY rfc1321 "<span class='ref'>RFC 1321</span> <note>RFC 1321: The MD5 Message-Digest Algorithm &lt;<link url='http://www.ietf.org/rfc/rfc1321.txt'>http://www.ietf.org/rfc/rfc1321.txt</link>&gt;.</note>" >
<!ENTITY rfc1459 "<span class='ref'>RFC 1459</span> <note>RFC 1459: Internet Relay Chat &lt;<link url='http://www.ietf.org/rfc/rfc1459.txt'>http://www.ietf.org/rfc/rfc1459.txt</link>&gt;.</note>" >
<!ENTITY rfc1464 "<span class='ref'>RFC 1464</span> <note>RFC 1464: Using the Domain Name System To Store Arbitrary String Attributes &lt;<link url='http://www.ietf.org/rfc/rfc1464.txt'>http://www.ietf.org/rfc/rfc1464.txt</link>&gt;.</note>" >
<!ENTITY rfc1750 "<span class='ref'>RFC 1750</span> <note>RFC 1750: Randomness Recommendations for Security &lt;<link url='http://www.ietf.org/rfc/rfc1750.txt'>http://www.ietf.org/rfc/rfc1750.txt</link>&gt;.</note>" >
<!ENTITY rfc1808 "<span class='ref'>RFC 1808</span> <note>RFC 1808: Uniform Resource Locators &lt;<link url='http://www.ietf.org/rfc/rfc1808.txt'>http://www.ietf.org/rfc/rfc1808.txt</link>&gt;.</note>" >
<!ENTITY rfc1886 "<span class='ref'>RFC 1886</span> <note>RFC 1886: DNS Extensions to support IP version 6 &lt;<link url='http://www.ietf.org/rfc/rfc1886.txt'>http://www.ietf.org/rfc/rfc1886.txt</link>&gt;.</note>" >
<!ENTITY rfc1889 "<span class='ref'>RFC 1889</span> <note>RFC 1889: RTP: A Transport Protocol for Real-Time Applications &lt;<link url='http://www.ietf.org/rfc/rfc1889.txt'>http://www.ietf.org/rfc/rfc1889.txt</link>&gt;.</note>" >
<!ENTITY rfc1893 "<span class='ref'>RFC 1893</span> <note>RFC 1893: Enhanced Mail System Status Codes &lt;<link url='http://www.ietf.org/rfc/rfc1893.txt'>http://www.ietf.org/rfc/rfc1893.txt</link>&gt;.</note>" >
<!ENTITY rfc1928 "<span class='ref'>RFC 1928</span> <note>RFC 1928: SOCKS Protocol Version 5 &lt;<link url='http://www.ietf.org/rfc/rfc1928.txt'>http://www.ietf.org/rfc/rfc1928.txt</link>&gt;.</note>" >
<!ENTITY rfc1929 "<span class='ref'>RFC 1929</span> <note>RFC 1929: Username/Password Authentication for SOCKS V5 &lt;<link url='http://www.ietf.org/rfc/rfc1929.txt'>http://www.ietf.org/rfc/rfc1929.txt</link>&gt;.</note>" >
<!ENTITY rfc1939 "<span class='ref'>RFC 1939</span> <note>RFC 1939: Post Office Protocol - Version 3 &lt;<link url='http://www.ietf.org/rfc/rfc1939.txt'>http://www.ietf.org/rfc/rfc1939.txt</link>&gt;.</note>" >
<!ENTITY rfc1945 "<span class='ref'>RFC 1945</span> <note>RFC 1945: Hypertext Transfer Protocol -- HTTP/1.0 &lt;<link url='http://www.ietf.org/rfc/rfc1945.txt'>http://www.ietf.org/rfc/rfc1945.txt</link>&gt;.</note>" >
<!ENTITY rfc1950 "<span class='ref'>RFC 1950</span> <note>RFC 1950: ZLIB Compressed Data Format Specification version 3.3 &lt;<link url='http://www.ietf.org/rfc/rfc1950.txt'>http://www.ietf.org/rfc/rfc1950.txt</link>&gt;.</note>" >
<!ENTITY rfc2026 "<span class='ref'>RFC 2026</span> <note>RFC 2026: The Internet Standards Process &lt;<link url='http://www.ietf.org/rfc/rfc2026.txt'>http://www.ietf.org/rfc/rfc2026.txt</link>&gt;.</note>" >
<!ENTITY rfc2045 "<span class='ref'>RFC 2045</span> <note>RFC 2045: Multipurpose Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies &lt;<link url='http://www.ietf.org/rfc/rfc2045.txt'>http://www.ietf.org/rfc/rfc2045.txt</link>&gt;.</note>" >
<!ENTITY rfc2068 "<span class='ref'>RFC 2068</span> <note>RFC 2068: Hypertext Transport Protocol -- HTTP/1.1 &lt;<link url='http://www.ietf.org/rfc/rfc2068.txt'>http://www.ietf.org/rfc/rfc2068.txt</link>&gt;.</note>" >
<!ENTITY rfc2104 "<span class='ref'>RFC 2104</span> <note>RFC 2104: HMAC: Keyed-Hashing for Message Authentication &lt;<link url='http://www.ietf.org/rfc/rfc2104.txt'>http://www.ietf.org/rfc/rfc2104.txt</link>&gt;.</note>" >
<!ENTITY rfc2109 "<span class='ref'>RFC 2109</span> <note>RFC 2109: HTTP State Mangement Mechanism &lt;<link url='http://www.ietf.org/rfc/rfc2109.txt'>http://www.ietf.org/rfc/rfc2109.txt</link>&gt;.</note>" >
<!ENTITY rfc2119 "<span class='ref'>RFC 2119</span> <note>RFC 2119: Key words for use in RFCs to Indicate Requirement Levels &lt;<link url='http://www.ietf.org/rfc/rfc2119.txt'>http://www.ietf.org/rfc/rfc2119.txt</link>&gt;.</note>" >
<!ENTITY rfc2142 "<span class='ref'>RFC 2142</span> <note>RFC 2142: Mailbox Names for Common Services, Roles and Functions &lt;<link url='http://www.ietf.org/rfc/rfc2142.txt'>http://www.ietf.org/rfc/rfc2142.txt</link>&gt;.</note>" >
<!ENTITY rfc2144 "<span class='ref'>RFC 2144</span> <note>RFC 2144: The CAST-128 Encryption Algorithm &lt;<link url='http://www.ietf.org/rfc/rfc2144.txt'>http://www.ietf.org/rfc/rfc2144.txt</link>&gt;.</note>" >
<!ENTITY rfc2222 "<span class='ref'>RFC 2222</span> <note>RFC 2222: Simple Authentication and Security Layer (SASL) &lt;<link url='http://www.ietf.org/rfc/rfc2222.txt'>http://www.ietf.org/rfc/rfc2222.txt</link>&gt;.</note>" >
<!ENTITY rfc2251 "<span class='ref'>RFC 2251</span> <note>RFC 2251: Lightweight Directory Access Protocol (v3) &lt;<link url='http://www.ietf.org/rfc/rfc2251.txt'>http://www.ietf.org/rfc/rfc2251.txt</link>&gt;.</note>" >
<!ENTITY rfc2252 "<span class='ref'>RFC 2252</span> <note>RFC 2252: Lightweight Directory Access Protocol (v3): Attribute Syntax Definitions &lt;<link url='http://www.ietf.org/rfc/rfc2252.txt'>http://www.ietf.org/rfc/rfc2252.txt</link>&gt;.</note>" >
<!ENTITY rfc2253 "<span class='ref'>RFC 2253</span> <note>RFC 2253: Lightweight Directory Access Protocol (v3): UTF-8 String Representation of Distinguished Names &lt;<link url='http://www.ietf.org/rfc/rfc2253.txt'>http://www.ietf.org/rfc/rfc2253.txt</link>&gt;.</note>" >
<!ENTITY rfc2256 "<span class='ref'>RFC 2256</span> <note>RFC 2256: A Summary of the X.500(96) User Schema for use with LDAPv3 &lt;<link url='http://www.ietf.org/rfc/rfc2256.txt'>http://www.ietf.org/rfc/rfc2256.txt</link>&gt;.</note>" >
<!ENTITY rfc2277 "<span class='ref'>RFC 2277</span> <note>RFC 2277: IETF Policy on Character Sets and Languages &lt;<link url='http://www.ietf.org/rfc/rfc2277.txt'>http://www.ietf.org/rfc/rfc2277.txt</link>&gt;.</note>" >
<!ENTITY rfc2246 "<span class='ref'>RFC 2246</span> <note>RFC 2246: The TLS Protocol Version 1.0 &lt;<link url='http://www.ietf.org/rfc/rfc2246.txt'>http://www.ietf.org/rfc/rfc2246.txt</link>&gt;.</note>" >
<!ENTITY rfc2317 "<span class='ref'>RFC 2317</span> <note>RFC 2317: Classless IN-ADDR.ARPA delegation &lt;<link url='http://www.ietf.org/rfc/rfc2317.txt'>http://www.ietf.org/rfc/rfc2317.txt</link>&gt;.</note>" >
<!ENTITY rfc2326 "<span class='ref'>RFC 2326</span> <note>RFC 2326: Real Time Streaming Protocol (RTSP) &lt;<link url='http://www.ietf.org/rfc/rfc2326.txt'>http://www.ietf.org/rfc/rfc2326.txt</link>&gt;.</note>" >
<!ENTITY rfc2327 "<span class='ref'>RFC 2327</span> <note>RFC 2327: SDP: Session Description Protocol &lt;<link url='http://www.ietf.org/rfc/rfc2327.txt'>http://www.ietf.org/rfc/rfc2327.txt</link>&gt;.</note>" >
<!ENTITY rfc2368 "<span class='ref'>RFC 2368</span> <note>RFC 2368: The mailto URL scheme &lt;<link url='http://www.ietf.org/rfc/rfc2368.txt'>http://www.ietf.org/rfc/rfc2368.txt</link>&gt;.</note>" >
<!ENTITY rfc2405 "<span class='ref'>RFC 2405</span> <note>RFC 2405: The ESP DES-CBC Cipher Algorithm With Explicit IV &lt;<link url='http://www.ietf.org/rfc/rfc2405.txt'>http://www.ietf.org/rfc/rfc2405.txt</link>&gt;.</note>" >
<!ENTITY rfc2406 "<span class='ref'>RFC 2406</span> <note>RFC 2406: IP Encapsulating Security Payload (ESP) &lt;<link url='http://www.ietf.org/rfc/rfc2406.txt'>http://www.ietf.org/rfc/rfc2406.txt</link>&gt;.</note>" >
<!ENTITY rfc2409 "<span class='ref'>RFC 2409</span> <note>RFC 2409: The Internet Key Exchange (IKE) &lt;<link url='http://www.ietf.org/rfc/rfc2409.txt'>http://www.ietf.org/rfc/rfc2409.txt</link>&gt;.</note>" >
<!ENTITY rfc2412 "<span class='ref'>RFC 2412</span> <note>RFC 2412: The OAKLEY Key Determination Protocol &lt;<link url='http://www.ietf.org/rfc/rfc2412.txt'>http://www.ietf.org/rfc/rfc2412.txt</link>&gt;.</note>" >
<!ENTITY rfc2413 "<span class='ref'>RFC 2413</span> <note>RFC 2413: Dublin Core Metadata for Resource Discovery &lt;<link url='http://www.ietf.org/rfc/rfc2413.txt'>http://www.ietf.org/rfc/rfc2413.txt</link>&gt;.</note>" >
<!ENTITY rfc2414 "<span class='ref'>RFC 2414</span> <note>RFC 2414: Increasing TCP's Initial Window &lt;<link url='http://www.ietf.org/rfc/rfc2414.txt'>http://www.ietf.org/rfc/rfc2414.txt</link>&gt;.</note>" >
<!ENTITY rfc2420 "<span class='ref'>RFC 2420</span> <note>RFC 2420: The PPP Triple-DES Encryption Protocol (3DESE) &lt;<link url='http://www.ietf.org/rfc/rfc2420.txt'>http://www.ietf.org/rfc/rfc2420.txt</link>&gt;.</note>" >
<!ENTITY rfc2426 "<span class='ref'>RFC 2426</span> <note>RFC 2426: vCard MIME Directory Profile &lt;<link url='http://www.ietf.org/rfc/rfc2426.txt'>http://www.ietf.org/rfc/rfc2426.txt</link>&gt;.</note>" >
<!ENTITY rfc2437 "<span class='ref'>RFC 2437</span> <note>RFC 2437: PKCS #1: RSA Cryptography Specifications Version 2.0 &lt;<link url='http://www.ietf.org/rfc/rfc2437.txt'>http://www.ietf.org/rfc/rfc2437.txt</link>&gt;.</note>" >
<!ENTITY rfc2440 "<span class='ref'>RFC 2440</span> <note>RFC 2440: OpenPGP Message Format &lt;<link url='http://www.ietf.org/rfc/rfc2440.txt'>http://www.ietf.org/rfc/rfc2440.txt</link>&gt;.</note>" >
<!ENTITY rfc2451 "<span class='ref'>RFC 2451</span> <note>RFC 2451: The ESP CBC-Mode Cipher Algorithms &lt;<link url='http://www.ietf.org/rfc/rfc2451.txt'>http://www.ietf.org/rfc/rfc2451.txt</link>&gt;.</note>" >
<!ENTITY rfc2510 "<span class='ref'>RFC 2510</span> <note>RFC 2510: Internet X.509 Public Key Infrastructure Certificate Management Protocols &lt;<link url='http://www.ietf.org/rfc/rfc2510.txt'>http://www.ietf.org/rfc/rfc2510.txt</link>&gt;.</note>" >
<!ENTITY rfc2518 "<span class='ref'>RFC 2518</span> <note>RFC 2518: HTTP Extensions for Distributed Authoring -- WEBDAV &lt;<link url='http://www.ietf.org/rfc/rfc2518.txt'>http://www.ietf.org/rfc/rfc2518.txt</link>&gt;.</note>" >
<!ENTITY rfc2606 "<span class='ref'>RFC 2606</span> <note>RFC 2606: Reserved Top Level DNS Names &lt;<link url='http://www.ietf.org/rfc/rfc2606.txt'>http://www.ietf.org/rfc/rfc2606.txt</link>&gt;.</note>" >
<!ENTITY rfc2616 "<span class='ref'>RFC 2616</span> <note>RFC 2616: Hypertext Transport Protocol -- HTTP/1.1 &lt;<link url='http://www.ietf.org/rfc/rfc2616.txt'>http://www.ietf.org/rfc/rfc2616.txt</link>&gt;.</note>" >
<!ENTITY rfc2617 "<span class='ref'>RFC 2617</span> <note>RFC 2617: HTTP Authentication: Basic and Digest Access Authentication &lt;<link url='http://www.ietf.org/rfc/rfc2617.txt'>http://www.ietf.org/rfc/rfc2617.txt</link>&gt;.</note>" >
<!ENTITY rfc2631 "<span class='ref'>RFC 2631</span> <note>RFC 2631: Diffie-Hellman Key Agreement Method &lt;<link url='http://www.ietf.org/rfc/rfc2631.txt'>http://www.ietf.org/rfc/rfc2631.txt</link>&gt;.</note>" >
<!ENTITY rfc2633 "<span class='ref'>RFC 2633</span> <note>RFC 2633: S/MIME Version 3 Message Specification &lt;<link url='http://www.ietf.org/rfc/rfc2633.txt'>http://www.ietf.org/rfc/rfc2633.txt</link>&gt;.</note>" >
<!ENTITY rfc2648 "<span class='ref'>RFC 2648</span> <note>RFC 2648: A URN Namespace for IETF Documents &lt;<link url='http://www.ietf.org/rfc/rfc2648.txt'>http://www.ietf.org/rfc/rfc2648.txt</link>&gt;.</note>" >
<!ENTITY rfc2778 "<span class='ref'>RFC 2778</span> <note>RFC 2778: A Model for Presence and Instant Messaging &lt;<link url='http://www.ietf.org/rfc/rfc2778.txt'>http://www.ietf.org/rfc/rfc2778.txt</link>&gt;.</note>" >
<!ENTITY rfc2779 "<span class='ref'>RFC 2779</span> <note>RFC 2779: A Model for Presence and Instant Messaging &lt;<link url='http://www.ietf.org/rfc/rfc2779.txt'>http://www.ietf.org/rfc/rfc2779.txt</link>&gt;.</note>" >
<!ENTITY rfc2782 "<span class='ref'>RFC 2782</span> <note>RFC 2782: A DNS RR for specifying the location of services (DNS SRV) &lt;<link url='http://www.ietf.org/rfc/rfc2782.txt'>http://www.ietf.org/rfc/rfc2782.txt</link>&gt;.</note>" >
<!ENTITY rfc2798 "<span class='ref'>RFC 2798</span> <note>RFC 2798: Definition of the inetOrgPerson LDAP Object Class &lt;<link url='http://www.ietf.org/rfc/rfc2798.txt'>http://www.ietf.org/rfc/rfc2798.txt</link>&gt;.</note>" >
<!ENTITY rfc2806 "<span class='ref'>RFC 2806</span> <note>RFC 2806: URLs for Telephone Calls &lt;<link url='http://www.ietf.org/rfc/rfc2806.txt'>http://www.ietf.org/rfc/rfc2806.txt</link>&gt;.</note>" >
<!ENTITY rfc2810 "<span class='ref'>RFC 2810</span> <note>RFC 2810: Internet Relay Chat: Architecture &lt;<link url='http://www.ietf.org/rfc/rfc2810.txt'>http://www.ietf.org/rfc/rfc2810.txt</link>&gt;.</note>" >
<!ENTITY rfc2811 "<span class='ref'>RFC 2811</span> <note>RFC 2811: Internet Relay Chat: Channel Management &lt;<link url='http://www.ietf.org/rfc/rfc2811.txt'>http://www.ietf.org/rfc/rfc2811.txt</link>&gt;.</note>" >
<!ENTITY rfc2812 "<span class='ref'>RFC 2812</span> <note>RFC 2812: Internet Relay Chat: Client Protocol &lt;<link url='http://www.ietf.org/rfc/rfc2812.txt'>http://www.ietf.org/rfc/rfc2812.txt</link>&gt;.</note>" >
<!ENTITY rfc2813 "<span class='ref'>RFC 2813</span> <note>RFC 2813: Internet Relay Chat: Server Protocol &lt;<link url='http://www.ietf.org/rfc/rfc2813.txt'>http://www.ietf.org/rfc/rfc2813.txt</link>&gt;.</note>" >
<!ENTITY rfc2817 "<span class='ref'>RFC 2817</span> <note>RFC 2817: Upgrading to TLS Within HTTP/1.1 &lt;<link url='http://www.ietf.org/rfc/rfc2817.txt'>http://www.ietf.org/rfc/rfc2817.txt</link>&gt;.</note>" >
<!ENTITY rfc2818 "<span class='ref'>RFC 2818</span> <note>RFC 2818: HTTP Over TLS &lt;<link url='http://www.ietf.org/rfc/rfc2818.txt'>http://www.ietf.org/rfc/rfc2818.txt</link>&gt;.</note>" >
<!ENTITY rfc2821 "<span class='ref'>RFC 2821</span> <note>RFC 2821: Simple Mail Transfer Protocol &lt;<link url='http://www.ietf.org/rfc/rfc2821.txt'>http://www.ietf.org/rfc/rfc2821.txt</link>&gt;.</note>" >
<!ENTITY rfc2822 "<span class='ref'>RFC 2822</span> <note>RFC 2822: Internet Message Format &lt;<link url='http://www.ietf.org/rfc/rfc2822.txt'>http://www.ietf.org/rfc/rfc2822.txt</link>&gt;.</note>" >
<!ENTITY rfc2831 "<span class='ref'>RFC 2831</span> <note>RFC 2831: Using Digest Authentication as a SASL Mechanism &lt;<link url='http://www.ietf.org/rfc/rfc2831.txt'>http://www.ietf.org/rfc/rfc2831.txt</link>&gt;.</note>" >
<!ENTITY rfc2833 "<span class='ref'>RFC 2833</span> <note>RFC 2833: RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals &lt;<link url='http://www.ietf.org/rfc/rfc2833.txt'>http://www.ietf.org/rfc/rfc2833.txt</link>&gt;.</note>" >
<!ENTITY rfc2965 "<span class='ref'>RFC 2965</span> <note>RFC 2965: HTTP State Management Mechanism &lt;<link url='http://www.ietf.org/rfc/rfc2965.txt'>http://www.ietf.org/rfc/rfc2965.txt</link>&gt;.</note>" >
<!ENTITY rfc3023 "<span class='ref'>RFC 3023</span> <note>RFC 3023: XML Media Types &lt;<link url='http://www.ietf.org/rfc/rfc3023.txt'>http://www.ietf.org/rfc/rfc3023.txt</link>&gt;.</note>" >
<!ENTITY rfc3066 "<span class='ref'>RFC 3066</span> <note>RFC 3066: Tags for the Identification of Languages &lt;<link url='http://www.ietf.org/rfc/rfc3066.txt'>http://www.ietf.org/rfc/rfc3066.txt</link>&gt;.</note>" >
<!ENTITY rfc3080 "<span class='ref'>RFC 3080</span> <note>RFC 3080: The Blocks Extensible Exchange Protocol Core (BEEP) &lt;<link url='http://www.ietf.org/rfc/rfc3080.txt'>http://www.ietf.org/rfc/rfc3080.txt</link>&gt;.</note>" >
<!ENTITY rfc3117 "<span class='ref'>RFC 3117</span> <note>RFC 3117: On the Design of Application Protocols &lt;<link url='http://www.ietf.org/rfc/rfc3117.txt'>http://www.ietf.org/rfc/rfc3117.txt</link>&gt;.</note>" >
<!ENTITY rfc3174 "<span class='ref'>RFC 3174</span> <note>RFC 3174: US Secure Hash Algorithm 1 (SHA1) &lt;<link url='http://www.ietf.org/rfc/rfc3174.txt'>http://www.ietf.org/rfc/rfc3174.txt</link>&gt;.</note>" >
<!ENTITY rfc3217 "<span class='ref'>RFC 3217</span> <note>RFC 3217: Triple-DES and RC2 Key Wrapping &lt;<link url='http://www.ietf.org/rfc/rfc3217.txt'>http://www.ietf.org/rfc/rfc3217.txt</link>&gt;.</note>" >
<!ENTITY rfc3261 "<span class='ref'>RFC 3261</span> <note>RFC 3261: Session Initiation Protocol (SIP) &lt;<link url='http://www.ietf.org/rfc/rfc3261.txt'>http://www.ietf.org/rfc/rfc3261.txt</link>&gt;.</note>" >
<!ENTITY rfc3264 "<span class='ref'>RFC 3264</span> <note>RFC 3264: An Offer/Answer Model with the Session Description Protocol (SDP) &lt;<link url='http://www.ietf.org/rfc/rfc3264.txt'>http://www.ietf.org/rfc/rfc3264.txt</link>&gt;.</note>" >
<!ENTITY rfc3269 "<span class='ref'>RFC 3269</span> <note>RFC 3269: UTF-8, a transformation format of ISO 10646 &lt;<link url='http://www.ietf.org/rfc/rfc3269.txt'>http://www.ietf.org/rfc/rfc3269.txt</link>&gt;.</note>" >
<!ENTITY rfc3261 "<span class='ref'>RFC 3261</span> <note>RFC 3261: Session Initiation Protocol &lt;<link url='http://www.ietf.org/rfc/rfc3261.txt'>http://www.ietf.org/rfc/rfc3261.txt</link>&gt;.</note>" >
<!ENTITY rfc3288 "<span class='ref'>RFC 3288</span> <note>RFC 3288: Using the Simple Object Access Protocol (SOAP) in Blocks Extensible Exchange Protocol (BEEP) &lt;<link url='http://www.ietf.org/rfc/rfc3288.txt'>http://www.ietf.org/rfc/rfc3288.txt</link>&gt;.</note>" >
<!ENTITY rfc3312 "<span class='ref'>RFC 3312</span> <note>RFC 3312: Integration of Resource Management and Session Initiation Protocol (SIP) &lt;<link url='http://www.ietf.org/rfc/rfc3312.txt'>http://www.ietf.org/rfc/rfc3312.txt</link>&gt;.</note>" >
<!ENTITY rfc3330 "<span class='ref'>RFC 3330</span> <note>RFC 3330: Special-Use IPv4 Addresses &lt;<link url='http://www.ietf.org/rfc/rfc3330.txt'>http://www.ietf.org/rfc/rfc3330.txt</link>&gt;.</note>" >
<!ENTITY rfc3340 "<span class='ref'>RFC 3340</span> <note>RFC 3340: The Application Exchange Core (APEX) &lt;<link url='http://www.ietf.org/rfc/rfc3340.txt'>http://www.ietf.org/rfc/rfc3340.txt</link>&gt;.</note>" >
<!ENTITY rfc3341 "<span class='ref'>RFC 3341</span> <note>RFC 3341: The Application Exchange (APEX) Access Service &lt;<link url='http://www.ietf.org/rfc/rfc3341.txt'>http://www.ietf.org/rfc/rfc3341.txt</link>&gt;.</note>" >
<!ENTITY rfc3342 "<span class='ref'>RFC 3342</span> <note>RFC 3342: The Application Exchange (APEX) Option Party Pack, Part Deux! &lt;<link url='http://www.ietf.org/rfc/rfc3342.txt'>http://www.ietf.org/rfc/rfc3342.txt</link>&gt;.</note>" >
<!ENTITY rfc3343 "<span class='ref'>RFC 3343</span> <note>RFC 3343: The Application Exchange (APEX) Presence Service &lt;<link url='http://www.ietf.org/rfc/rfc3343.txt'>http://www.ietf.org/rfc/rfc3343.txt</link>&gt;.</note>" >
<!ENTITY rfc3370 "<span class='ref'>RFC 3370</span> <note>RFC 3370: Cryptographic Message Syntax (CMS) Algorithms &lt;<link url='http://www.ietf.org/rfc/rfc3370.txt'>http://www.ietf.org/rfc/rfc3370.txt</link>&gt;.</note>" >
<!ENTITY rfc3394 "<span class='ref'>RFC 3394</span> <note>RFC 3394: Advanced Encryption Standard (AES) Key Wrap Algorithm &lt;<link url='http://www.ietf.org/rfc/rfc3394.txt'>http://www.ietf.org/rfc/rfc3394.txt</link>&gt;.</note>" >
<!ENTITY rfc3401 "<span class='ref'>RFC 3401</span> <note>RFC 3401: Dynamic Delegation Discovery System (DDDS) Part One: The Comprehensive DDDS &lt;<link url='http://www.ietf.org/rfc/rfc3401.txt'>http://www.ietf.org/rfc/rfc3401.txt</link>&gt;.</note>" >
<!ENTITY rfc3404 "<span class='ref'>RFC 3404</span> <note>RFC 3404: Dynamic Delegation Discovery System (DDDS) Part Four: The Uniform Resource Identifiers (URI) Resolution Application &lt;<link url='http://www.ietf.org/rfc/rfc3404.txt'>http://www.ietf.org/rfc/rfc3404.txt</link>&gt;.</note>" >
<!ENTITY rfc3428 "<span class='ref'>RFC 3428</span> <note>RFC 3428: Session Initiation Protocol (SIP) Extension for Instant Messaging &lt;<link url='http://www.ietf.org/rfc/rfc3428.txt'>http://www.ietf.org/rfc/rfc3428.txt</link>&gt;.</note>" >
<!ENTITY rfc3447 "<span class='ref'>RFC 3447</span> <note>RFC 3447: Public-Key Cryptography Standards (PKCS) #1: RSA Cryptography Specifications Version 2.1 &lt;<link url='http://www.ietf.org/rfc/rfc3447.txt'>http://www.ietf.org/rfc/rfc3447.txt</link>&gt;.</note>" >
<!ENTITY rfc3454 "<span class='ref'>RFC 3454</span> <note>RFC 3454: Preparation of Internationalized Strings (stringprep) &lt;<link url='http://www.ietf.org/rfc/rfc3454.txt'>http://www.ietf.org/rfc/rfc3454.txt</link>&gt;.</note>" >
<!ENTITY rfc3489 "<span class='ref'>RFC 3489</span> <note>RFC 3489: STUN - Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NATs) &lt;<link url='http://www.ietf.org/rfc/rfc3489.txt'>http://www.ietf.org/rfc/rfc3489.txt</link>&gt;.</note>" >
<!ENTITY rfc3490 "<span class='ref'>RFC 3490</span> <note>RFC 3490: Internationalizing Domain Names in Applications (IDNA) &lt;<link url='http://www.ietf.org/rfc/rfc3490.txt'>http://www.ietf.org/rfc/rfc3490.txt</link>&gt;.</note>" >
<!ENTITY rfc3514 "<span class='ref'>RFC 3514</span> <note>RFC 3514: The Security Flag in the IPv4 Header &lt;<link url='http://www.ietf.org/rfc/rfc3514.txt'>http://www.ietf.org/rfc/rfc3514.txt</link>&gt;.</note>" >
<!ENTITY rfc3526 "<span class='ref'>RFC 3526</span> <note>RFC 3526: More Modular Exponential (MODP) Diffie-Hellman Groups &lt;<link url='http://www.ietf.org/rfc/rfc3526.txt'>http://www.ietf.org/rfc/rfc3526.txt</link>&gt;.</note>" >
<!ENTITY rfc3548 "<span class='ref'>RFC 3548</span> <note>RFC 3548: The Base16, Base32, and Base64 Data Encodings &lt;<link url='http://www.ietf.org/rfc/rfc3548.txt'>http://www.ietf.org/rfc/rfc3548.txt</link>&gt;.</note>" >
<!ENTITY rfc3550 "<span class='ref'>RFC 3550</span> <note>RFC 3550: RTP: A Transport Protocol for Real-Time Applications &lt;<link url='http://www.ietf.org/rfc/rfc3550.txt'>http://www.ietf.org/rfc/rfc3550.txt</link>&gt;.</note>" >
<!ENTITY rfc3551 "<span class='ref'>RFC 3551</span> <note>RFC 3551: RTP Profile for Audio and Video Conferences with Minimal Control &lt;<link url='http://www.ietf.org/rfc/rfc3551.txt'>http://www.ietf.org/rfc/rfc3551.txt</link>&gt;.</note>" >
<!ENTITY rfc3552 "<span class='ref'>RFC 3552</span> <note>RFC 3552: Guidelines for Writing RFC Text on Security Considerations &lt;<link url='http://www.ietf.org/rfc/rfc3552.txt'>http://www.ietf.org/rfc/rfc3552.txt</link>&gt;.</note>" >
<!ENTITY rfc3555 "<span class='ref'>RFC 3555</span> <note>RFC 3555: MIME Type Registration of RTP Payload Formats &lt;<link url='http://www.ietf.org/rfc/rfc3555.txt'>http://www.ietf.org/rfc/rfc3555.txt</link>&gt;.</note>" >
<!ENTITY rfc3605 "<span class='ref'>RFC 3605</span> <note>RFC 3605: Real Time Control Protocol (RTCP) attribute in Session Description Protocol (SDP) &lt;<link url='http://www.ietf.org/rfc/rfc3605.txt'>http://www.ietf.org/rfc/rfc3605.txt</link>&gt;.</note>" >
<!ENTITY rfc3711 "<span class='ref'>RFC 3711</span> <note>RFC 3711: The Secure Real-time Transport Protocol (SRTP) &lt;<link url='http://www.ietf.org/rfc/rfc3711.txt'>http://www.ietf.org/rfc/rfc3711.txt</link>&gt;.</note>" >
<!ENTITY rfc3749 "<span class='ref'>RFC 3749</span> <note>RFC 3749: Transport Layer Security Protocol Compression Methods &lt;<link url='http://www.ietf.org/rfc/rfc3749.txt'>http://www.ietf.org/rfc/rfc3749.txt</link>&gt;.</note>" >
<!ENTITY rfc3766 "<span class='ref'>RFC 3766</span> <note>RFC 3766: Determining Strengths For Public Keys Used For Exchanging Symmetric Keys &lt;<link url='http://www.ietf.org/rfc/rfc3766.txt'>http://www.ietf.org/rfc/rfc3766.txt</link>&gt;.</note>" >
<!ENTITY rfc3859 "<span class='ref'>RFC 3859</span> <note>RFC 3859: Common Profile for Presence (CPP) &lt;<link url='http://www.ietf.org/rfc/rfc3859.txt'>http://www.ietf.org/rfc/rfc3859.txt</link>&gt;.</note>" >
<!ENTITY rfc3860 "<span class='ref'>RFC 3860</span> <note>RFC 3860: Common Profile for Instant Messaging (CPIM) &lt;<link url='http://www.ietf.org/rfc/rfc3860.txt'>http://www.ietf.org/rfc/rfc3860.txt</link>&gt;.</note>" >
<!ENTITY rfc3861 "<span class='ref'>RFC 3861</span> <note>RFC 3861: Address Resolution for Instant Messaging and Presence &lt;<link url='http://www.ietf.org/rfc/rfc3861.txt'>http://www.ietf.org/rfc/rfc3861.txt</link>&gt;.</note>" >
<!ENTITY rfc3862 "<span class='ref'>RFC 3862</span> <note>RFC 3862: Common Presence and Instant Messaging (CPIM): Message Format &lt;<link url='http://www.ietf.org/rfc/rfc3862.txt'>http://www.ietf.org/rfc/rfc3862.txt</link>&gt;.</note>" >
<!ENTITY rfc3863 "<span class='ref'>RFC 3863</span> <note>RFC 3863: Presence Information Data Format (PIDF) &lt;<link url='http://www.ietf.org/rfc/rfc3863.txt'>http://www.ietf.org/rfc/rfc3863.txt</link>&gt;.</note>" >
<!ENTITY rfc3920 "<span class='ref'>RFC 3920</span> <note>RFC 3920: Extensible Messaging and Presence Protocol (XMPP): Core &lt;<link url='http://www.ietf.org/rfc/rfc3920.txt'>http://www.ietf.org/rfc/rfc3920.txt</link>&gt;.</note>" >
<!ENTITY rfc3921 "<span class='ref'>RFC 3921</span> <note>RFC 3921: Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence &lt;<link url='http://www.ietf.org/rfc/rfc3921.txt'>http://www.ietf.org/rfc/rfc3921.txt</link>&gt;.</note>" >
<!ENTITY rfc3922 "<span class='ref'>RFC 3922</span> <note>RFC 3922: Mapping the Extensible Messaging and Presence Protocol (XMPP) to Common Presence and Instant Messaging (CPIM) &lt;<link url='http://www.ietf.org/rfc/rfc3922.txt'>http://www.ietf.org/rfc/rfc3922.txt</link>&gt;.</note>" >
<!ENTITY rfc3923 "<span class='ref'>RFC 3923</span> <note>RFC 3923: End-to-End Signing and Object Encryption for the Extensible Messaging and Presence Protocol (XMPP) &lt;<link url='http://www.ietf.org/rfc/rfc3923.txt'>http://www.ietf.org/rfc/rfc3923.txt</link>&gt;.</note>" >
<!ENTITY rfc3927 "<span class='ref'>RFC 3927</span> <note>RFC 3927: Dynamic Configuration of IPv4 Link-Local Addresses &lt;<link url='http://www.ietf.org/rfc/rfc3927.txt'>http://www.ietf.org/rfc/rfc3927.txt</link>&gt;.</note>" >
<!ENTITY rfc3958 "<span class='ref'>RFC 3958</span> <note>RFC 3958: Domain-Based Application Service Location Using SRV RRs and the Dynamic Delegation Discovery Service (DDDS) &lt;<link url='http://www.ietf.org/rfc/rfc3958.txt'>http://www.ietf.org/rfc/rfc3958.txt</link>&gt;.</note>" >
<!ENTITY rfc3959 "<span class='ref'>RFC 3959</span> <note>RFC 3959: The Early Session Disposition Type for the Session Initiation Protocol (SIP) &lt;<link url='http://www.ietf.org/rfc/rfc3959.txt'>http://www.ietf.org/rfc/rfc3959.txt</link>&gt;.</note>" >
<!ENTITY rfc3960 "<span class='ref'>RFC 3960</span> <note>RFC 3960: Early Media and Ringing Tone Generation in the Session Initiation Protocol (SIP) &lt;<link url='http://www.ietf.org/rfc/rfc3960.txt'>http://www.ietf.org/rfc/rfc3960.txt</link>&gt;.</note>" >
<!ENTITY rfc3966 "<span class='ref'>RFC 3966</span> <note>RFC 3966: The tel URI for Telephone Numbers &lt;<link url='http://www.ietf.org/rfc/rfc3966.txt'>http://www.ietf.org/rfc/rfc3966.txt</link>&gt;.</note>" >
<!ENTITY rfc3986 "<span class='ref'>RFC 3986</span> <note>RFC 3986: Uniform Resource Identifiers (URI): Generic Syntax &lt;<link url='http://www.ietf.org/rfc/rfc3986.txt'>http://www.ietf.org/rfc/rfc3986.txt</link>&gt;.</note>" >
<!ENTITY rfc3987 "<span class='ref'>RFC 3987</span> <note>RFC 3987: Internationalized Resource Identifiers (IRIs) &lt;<link url='http://www.ietf.org/rfc/rfc3987.txt'>http://www.ietf.org/rfc/rfc3987.txt</link>&gt;.</note>" >
<!ENTITY rfc4032 "<span class='ref'>RFC 4032</span> <note>RFC 4032: Update to the Session Initiation Protocol (SIP) Preconditions Framework &lt;<link url='http://www.ietf.org/rfc/rfc4032.txt'>http://www.ietf.org/rfc/rfc4032.txt</link>&gt;.</note>" >
<!ENTITY rfc4119 "<span class='ref'>RFC 4119</span> <note>RFC 4119: A Presence-based GEOPRIV Location Object Format &lt;<link url='http://www.ietf.org/rfc/rfc4119.txt'>http://www.ietf.org/rfc/rfc4119.txt</link>&gt;.</note>" >
<!ENTITY rfc4122 "<span class='ref'>RFC 4122</span> <note>RFC 4122: A Universally Unique IDentifier (UUID) URN Namespace &lt;<link url='http://www.ietf.org/rfc/rfc4122.txt'>http://www.ietf.org/rfc/rfc4122.txt</link>&gt;.</note>" >
<!ENTITY rfc4251 "<span class='ref'>RFC 4251</span> <note>RFC 4251: The Secure Shell (SSH) Protocol Architecture &lt;<link url='http://www.ietf.org/rfc/rfc4251.txt'>http://www.ietf.org/rfc/rfc4251.txt</link>&gt;.</note>" >
<!ENTITY rfc4252 "<span class='ref'>RFC 4252</span> <note>RFC 4252: The Secure Shell (SHS) Authentication Protocol &lt;<link url='http://www.ietf.org/rfc/rfc4252.txt'>http://www.ietf.org/rfc/rfc4252.txt</link>&gt;.</note>" >
<!ENTITY rfc4253 "<span class='ref'>RFC 4253</span> <note>RFC 4253: The Secure Shell (SSH) Transport Layer Protocol &lt;<link url='http://www.ietf.org/rfc/rfc4253.txt'>http://www.ietf.org/rfc/rfc4253.txt</link>&gt;.</note>" >
<!ENTITY rfc4287 "<span class='ref'>RFC 4287</span> <note>RFC 4287: The Atom Syndication Format &lt;<link url='http://www.ietf.org/rfc/rfc4287.txt'>http://www.ietf.org/rfc/rfc4287.txt</link>&gt;.</note>" >
<!ENTITY rfc4301 "<span class='ref'>RFC 4301</span> <note>RFC 4301: Security Architecture for the Internet Protocol &lt;<link url='http://www.ietf.org/rfc/rfc4301.txt'>http://www.ietf.org/rfc/rfc4301.txt</link>&gt;.</note>" >
<!ENTITY rfc4306 "<span class='ref'>RFC 4306</span> <note>RFC 4306: Internet Key Exchange (IKEv2) Protocol &lt;<link url='http://www.ietf.org/rfc/rfc4306.txt'>http://www.ietf.org/rfc/rfc4306.txt</link>&gt;.</note>" >
<!ENTITY rfc4344 "<span class='ref'>RFC 4344</span> <note>RFC 4344: SSH Transport Layer Encryption Modes &lt;<link url='http://www.ietf.org/rfc/rfc4344.txt'>http://www.ietf.org/rfc/rfc4344.txt</link>&gt;.</note>" >
<!ENTITY rfc4346 "<span class='ref'>RFC 4346</span> <note>RFC 4346: The Transport Layer Security (TLS) Protocol Version 1.1 &lt;<link url='http://www.ietf.org/rfc/rfc4346.txt'>http://www.ietf.org/rfc/rfc4346.txt</link>&gt;.</note>" >
<!ENTITY rfc4347 "<span class='ref'>RFC 4347</span> <note>RFC 4347: Datagram Transport Layer Security &lt;<link url='http://www.ietf.org/rfc/rfc4347.txt'>http://www.ietf.org/rfc/rfc4347.txt</link>&gt;.</note>" >
<!ENTITY rfc4395 "<span class='ref'>RFC 4395</span> <note>RFC 4395: Guidelines and Registration Procedures for New URI Schemes &lt;<link url='http://www.ietf.org/rfc/rfc4395.txt'>http://www.ietf.org/rfc/rfc4395.txt</link>&gt;.</note>" >
<!ENTITY rfc4422 "<span class='ref'>RFC 4422</span> <note>RFC 4422: Simple Authentication and Security Layer (SASL) &lt;<link url='http://www.ietf.org/rfc/rfc4422.txt'>http://www.ietf.org/rfc/rfc4422.txt</link>&gt;.</note>" >
<!ENTITY rfc0768 "<span class='ref'>RFC 768</span> <note>RFC 768: User Datagram Protocol &lt;<link url='http://tools.ietf.org/html/rfc0768'>http://tools.ietf.org/html/rfc0768</link>&gt;.</note>" >
<!ENTITY rfc0793 "<span class='ref'>RFC 793</span> <note>RFC 793: Transmission Control Protocol &lt;<link url='http://tools.ietf.org/html/rfc0793'>http://tools.ietf.org/html/rfc0793</link>&gt;.</note>" >
<!ENTITY rfc0822 "<span class='ref'>RFC 822</span> <note>RFC 822: Standard for the Format of ARPA Internet Text Messages &lt;<link url='http://tools.ietf.org/html/rfc0822'>http://tools.ietf.org/html/rfc0822</link>&gt;.</note>" >
<!ENTITY rfc0958 "<span class='ref'>RFC 958</span> <note>RFC 958: Network Time Protocol (NTP) &lt;<link url='http://tools.ietf.org/html/rfc0958'>http://tools.ietf.org/html/rfc0958</link>&gt;.</note>" >
<!ENTITY rfc0959 "<span class='ref'>RFC 959</span> <note>RFC 959: File Transfer Protocol &lt;<link url='http://tools.ietf.org/html/rfc0959'>http://tools.ietf.org/html/rfc0959</link>&gt;.</note>" >
<!ENTITY rfc1034 "<span class='ref'>RFC 1034</span> <note>RFC 1034: Domain Names - Concepts and Facilities &lt;<link url='http://tools.ietf.org/html/rfc1034'>http://tools.ietf.org/html/rfc1034</link>&gt;.</note>" >
<!ENTITY rfc1035 "<span class='ref'>RFC 1035</span> <note>RFC 1035: Domain Names - Implementation and Specification &lt;<link url='http://tools.ietf.org/html/rfc1035'>http://tools.ietf.org/html/rfc1035</link>&gt;.</note>" >
<!ENTITY rfc1123 "<span class='ref'>RFC 1123</span> <note>RFC 1123: Requirements for Internet Hosts -- Application and Support &lt;<link url='http://tools.ietf.org/html/rfc1123'>http://tools.ietf.org/html/rfc1123</link>&gt;.</note>" >
<!ENTITY rfc1305 "<span class='ref'>RFC 1305</span> <note>RFC 1305: Network Time Protocol (Version 3) &lt;<link url='http://tools.ietf.org/html/rfc1305'>http://tools.ietf.org/html/rfc1305</link>&gt;.</note>" >
<!ENTITY rfc1321 "<span class='ref'>RFC 1321</span> <note>RFC 1321: The MD5 Message-Digest Algorithm &lt;<link url='http://tools.ietf.org/html/rfc1321'>http://tools.ietf.org/html/rfc1321</link>&gt;.</note>" >
<!ENTITY rfc1459 "<span class='ref'>RFC 1459</span> <note>RFC 1459: Internet Relay Chat &lt;<link url='http://tools.ietf.org/html/rfc1459'>http://tools.ietf.org/html/rfc1459</link>&gt;.</note>" >
<!ENTITY rfc1464 "<span class='ref'>RFC 1464</span> <note>RFC 1464: Using the Domain Name System To Store Arbitrary String Attributes &lt;<link url='http://tools.ietf.org/html/rfc1464'>http://tools.ietf.org/html/rfc1464</link>&gt;.</note>" >
<!ENTITY rfc1750 "<span class='ref'>RFC 1750</span> <note>RFC 1750: Randomness Recommendations for Security &lt;<link url='http://tools.ietf.org/html/rfc1750'>http://tools.ietf.org/html/rfc1750</link>&gt;.</note>" >
<!ENTITY rfc1808 "<span class='ref'>RFC 1808</span> <note>RFC 1808: Uniform Resource Locators &lt;<link url='http://tools.ietf.org/html/rfc1808'>http://tools.ietf.org/html/rfc1808</link>&gt;.</note>" >
<!ENTITY rfc1886 "<span class='ref'>RFC 1886</span> <note>RFC 1886: DNS Extensions to support IP version 6 &lt;<link url='http://tools.ietf.org/html/rfc1886'>http://tools.ietf.org/html/rfc1886</link>&gt;.</note>" >
<!ENTITY rfc1889 "<span class='ref'>RFC 1889</span> <note>RFC 1889: RTP: A Transport Protocol for Real-Time Applications &lt;<link url='http://tools.ietf.org/html/rfc1889'>http://tools.ietf.org/html/rfc1889</link>&gt;.</note>" >
<!ENTITY rfc1893 "<span class='ref'>RFC 1893</span> <note>RFC 1893: Enhanced Mail System Status Codes &lt;<link url='http://tools.ietf.org/html/rfc1893'>http://tools.ietf.org/html/rfc1893</link>&gt;.</note>" >
<!ENTITY rfc1928 "<span class='ref'>RFC 1928</span> <note>RFC 1928: SOCKS Protocol Version 5 &lt;<link url='http://tools.ietf.org/html/rfc1928'>http://tools.ietf.org/html/rfc1928</link>&gt;.</note>" >
<!ENTITY rfc1929 "<span class='ref'>RFC 1929</span> <note>RFC 1929: Username/Password Authentication for SOCKS V5 &lt;<link url='http://tools.ietf.org/html/rfc1929'>http://tools.ietf.org/html/rfc1929</link>&gt;.</note>" >
<!ENTITY rfc1939 "<span class='ref'>RFC 1939</span> <note>RFC 1939: Post Office Protocol - Version 3 &lt;<link url='http://tools.ietf.org/html/rfc1939'>http://tools.ietf.org/html/rfc1939</link>&gt;.</note>" >
<!ENTITY rfc1945 "<span class='ref'>RFC 1945</span> <note>RFC 1945: Hypertext Transfer Protocol -- HTTP/1.0 &lt;<link url='http://tools.ietf.org/html/rfc1945'>http://tools.ietf.org/html/rfc1945</link>&gt;.</note>" >
<!ENTITY rfc1950 "<span class='ref'>RFC 1950</span> <note>RFC 1950: ZLIB Compressed Data Format Specification version 3.3 &lt;<link url='http://tools.ietf.org/html/rfc1950'>http://tools.ietf.org/html/rfc1950</link>&gt;.</note>" >
<!ENTITY rfc2026 "<span class='ref'>RFC 2026</span> <note>RFC 2026: The Internet Standards Process &lt;<link url='http://tools.ietf.org/html/rfc2026'>http://tools.ietf.org/html/rfc2026</link>&gt;.</note>" >
<!ENTITY rfc2045 "<span class='ref'>RFC 2045</span> <note>RFC 2045: Multipurpose Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies &lt;<link url='http://tools.ietf.org/html/rfc2045'>http://tools.ietf.org/html/rfc2045</link>&gt;.</note>" >
<!ENTITY rfc2068 "<span class='ref'>RFC 2068</span> <note>RFC 2068: Hypertext Transport Protocol -- HTTP/1.1 &lt;<link url='http://tools.ietf.org/html/rfc2068'>http://tools.ietf.org/html/rfc2068</link>&gt;.</note>" >
<!ENTITY rfc2104 "<span class='ref'>RFC 2104</span> <note>RFC 2104: HMAC: Keyed-Hashing for Message Authentication &lt;<link url='http://tools.ietf.org/html/rfc2104'>http://tools.ietf.org/html/rfc2104</link>&gt;.</note>" >
<!ENTITY rfc2109 "<span class='ref'>RFC 2109</span> <note>RFC 2109: HTTP State Mangement Mechanism &lt;<link url='http://tools.ietf.org/html/rfc2109'>http://tools.ietf.org/html/rfc2109</link>&gt;.</note>" >
<!ENTITY rfc2119 "<span class='ref'>RFC 2119</span> <note>RFC 2119: Key words for use in RFCs to Indicate Requirement Levels &lt;<link url='http://tools.ietf.org/html/rfc2119'>http://tools.ietf.org/html/rfc2119</link>&gt;.</note>" >
<!ENTITY rfc2142 "<span class='ref'>RFC 2142</span> <note>RFC 2142: Mailbox Names for Common Services, Roles and Functions &lt;<link url='http://tools.ietf.org/html/rfc2142'>http://tools.ietf.org/html/rfc2142</link>&gt;.</note>" >
<!ENTITY rfc2144 "<span class='ref'>RFC 2144</span> <note>RFC 2144: The CAST-128 Encryption Algorithm &lt;<link url='http://tools.ietf.org/html/rfc2144'>http://tools.ietf.org/html/rfc2144</link>&gt;.</note>" >
<!ENTITY rfc2222 "<span class='ref'>RFC 2222</span> <note>RFC 2222: Simple Authentication and Security Layer (SASL) &lt;<link url='http://tools.ietf.org/html/rfc2222'>http://tools.ietf.org/html/rfc2222</link>&gt;.</note>" >
<!ENTITY rfc2251 "<span class='ref'>RFC 2251</span> <note>RFC 2251: Lightweight Directory Access Protocol (v3) &lt;<link url='http://tools.ietf.org/html/rfc2251'>http://tools.ietf.org/html/rfc2251</link>&gt;.</note>" >
<!ENTITY rfc2252 "<span class='ref'>RFC 2252</span> <note>RFC 2252: Lightweight Directory Access Protocol (v3): Attribute Syntax Definitions &lt;<link url='http://tools.ietf.org/html/rfc2252'>http://tools.ietf.org/html/rfc2252</link>&gt;.</note>" >
<!ENTITY rfc2253 "<span class='ref'>RFC 2253</span> <note>RFC 2253: Lightweight Directory Access Protocol (v3): UTF-8 String Representation of Distinguished Names &lt;<link url='http://tools.ietf.org/html/rfc2253'>http://tools.ietf.org/html/rfc2253</link>&gt;.</note>" >
<!ENTITY rfc2256 "<span class='ref'>RFC 2256</span> <note>RFC 2256: A Summary of the X.500(96) User Schema for use with LDAPv3 &lt;<link url='http://tools.ietf.org/html/rfc2256'>http://tools.ietf.org/html/rfc2256</link>&gt;.</note>" >
<!ENTITY rfc2277 "<span class='ref'>RFC 2277</span> <note>RFC 2277: IETF Policy on Character Sets and Languages &lt;<link url='http://tools.ietf.org/html/rfc2277'>http://tools.ietf.org/html/rfc2277</link>&gt;.</note>" >
<!ENTITY rfc2246 "<span class='ref'>RFC 2246</span> <note>RFC 2246: The TLS Protocol Version 1.0 &lt;<link url='http://tools.ietf.org/html/rfc2246'>http://tools.ietf.org/html/rfc2246</link>&gt;.</note>" >
<!ENTITY rfc2317 "<span class='ref'>RFC 2317</span> <note>RFC 2317: Classless IN-ADDR.ARPA delegation &lt;<link url='http://tools.ietf.org/html/rfc2317'>http://tools.ietf.org/html/rfc2317</link>&gt;.</note>" >
<!ENTITY rfc2326 "<span class='ref'>RFC 2326</span> <note>RFC 2326: Real Time Streaming Protocol (RTSP) &lt;<link url='http://tools.ietf.org/html/rfc2326'>http://tools.ietf.org/html/rfc2326</link>&gt;.</note>" >
<!ENTITY rfc2327 "<span class='ref'>RFC 2327</span> <note>RFC 2327: SDP: Session Description Protocol &lt;<link url='http://tools.ietf.org/html/rfc2327'>http://tools.ietf.org/html/rfc2327</link>&gt;.</note>" >
<!ENTITY rfc2368 "<span class='ref'>RFC 2368</span> <note>RFC 2368: The mailto URL scheme &lt;<link url='http://tools.ietf.org/html/rfc2368'>http://tools.ietf.org/html/rfc2368</link>&gt;.</note>" >
<!ENTITY rfc2405 "<span class='ref'>RFC 2405</span> <note>RFC 2405: The ESP DES-CBC Cipher Algorithm With Explicit IV &lt;<link url='http://tools.ietf.org/html/rfc2405'>http://tools.ietf.org/html/rfc2405</link>&gt;.</note>" >
<!ENTITY rfc2406 "<span class='ref'>RFC 2406</span> <note>RFC 2406: IP Encapsulating Security Payload (ESP) &lt;<link url='http://tools.ietf.org/html/rfc2406'>http://tools.ietf.org/html/rfc2406</link>&gt;.</note>" >
<!ENTITY rfc2409 "<span class='ref'>RFC 2409</span> <note>RFC 2409: The Internet Key Exchange (IKE) &lt;<link url='http://tools.ietf.org/html/rfc2409'>http://tools.ietf.org/html/rfc2409</link>&gt;.</note>" >
<!ENTITY rfc2412 "<span class='ref'>RFC 2412</span> <note>RFC 2412: The OAKLEY Key Determination Protocol &lt;<link url='http://tools.ietf.org/html/rfc2412'>http://tools.ietf.org/html/rfc2412</link>&gt;.</note>" >
<!ENTITY rfc2413 "<span class='ref'>RFC 2413</span> <note>RFC 2413: Dublin Core Metadata for Resource Discovery &lt;<link url='http://tools.ietf.org/html/rfc2413'>http://tools.ietf.org/html/rfc2413</link>&gt;.</note>" >
<!ENTITY rfc2414 "<span class='ref'>RFC 2414</span> <note>RFC 2414: Increasing TCP's Initial Window &lt;<link url='http://tools.ietf.org/html/rfc2414'>http://tools.ietf.org/html/rfc2414</link>&gt;.</note>" >
<!ENTITY rfc2420 "<span class='ref'>RFC 2420</span> <note>RFC 2420: The PPP Triple-DES Encryption Protocol (3DESE) &lt;<link url='http://tools.ietf.org/html/rfc2420'>http://tools.ietf.org/html/rfc2420</link>&gt;.</note>" >
<!ENTITY rfc2426 "<span class='ref'>RFC 2426</span> <note>RFC 2426: vCard MIME Directory Profile &lt;<link url='http://tools.ietf.org/html/rfc2426'>http://tools.ietf.org/html/rfc2426</link>&gt;.</note>" >
<!ENTITY rfc2437 "<span class='ref'>RFC 2437</span> <note>RFC 2437: PKCS #1: RSA Cryptography Specifications Version 2.0 &lt;<link url='http://tools.ietf.org/html/rfc2437'>http://tools.ietf.org/html/rfc2437</link>&gt;.</note>" >
<!ENTITY rfc2440 "<span class='ref'>RFC 2440</span> <note>RFC 2440: OpenPGP Message Format &lt;<link url='http://tools.ietf.org/html/rfc2440'>http://tools.ietf.org/html/rfc2440</link>&gt;.</note>" >
<!ENTITY rfc2451 "<span class='ref'>RFC 2451</span> <note>RFC 2451: The ESP CBC-Mode Cipher Algorithms &lt;<link url='http://tools.ietf.org/html/rfc2451'>http://tools.ietf.org/html/rfc2451</link>&gt;.</note>" >
<!ENTITY rfc2510 "<span class='ref'>RFC 2510</span> <note>RFC 2510: Internet X.509 Public Key Infrastructure Certificate Management Protocols &lt;<link url='http://tools.ietf.org/html/rfc2510'>http://tools.ietf.org/html/rfc2510</link>&gt;.</note>" >
<!ENTITY rfc2518 "<span class='ref'>RFC 2518</span> <note>RFC 2518: HTTP Extensions for Distributed Authoring -- WEBDAV &lt;<link url='http://tools.ietf.org/html/rfc2518'>http://tools.ietf.org/html/rfc2518</link>&gt;.</note>" >
<!ENTITY rfc2606 "<span class='ref'>RFC 2606</span> <note>RFC 2606: Reserved Top Level DNS Names &lt;<link url='http://tools.ietf.org/html/rfc2606'>http://tools.ietf.org/html/rfc2606</link>&gt;.</note>" >
<!ENTITY rfc2616 "<span class='ref'>RFC 2616</span> <note>RFC 2616: Hypertext Transport Protocol -- HTTP/1.1 &lt;<link url='http://tools.ietf.org/html/rfc2616'>http://tools.ietf.org/html/rfc2616</link>&gt;.</note>" >
<!ENTITY rfc2617 "<span class='ref'>RFC 2617</span> <note>RFC 2617: HTTP Authentication: Basic and Digest Access Authentication &lt;<link url='http://tools.ietf.org/html/rfc2617'>http://tools.ietf.org/html/rfc2617</link>&gt;.</note>" >
<!ENTITY rfc2631 "<span class='ref'>RFC 2631</span> <note>RFC 2631: Diffie-Hellman Key Agreement Method &lt;<link url='http://tools.ietf.org/html/rfc2631'>http://tools.ietf.org/html/rfc2631</link>&gt;.</note>" >
<!ENTITY rfc2633 "<span class='ref'>RFC 2633</span> <note>RFC 2633: S/MIME Version 3 Message Specification &lt;<link url='http://tools.ietf.org/html/rfc2633'>http://tools.ietf.org/html/rfc2633</link>&gt;.</note>" >
<!ENTITY rfc2648 "<span class='ref'>RFC 2648</span> <note>RFC 2648: A URN Namespace for IETF Documents &lt;<link url='http://tools.ietf.org/html/rfc2648'>http://tools.ietf.org/html/rfc2648</link>&gt;.</note>" >
<!ENTITY rfc2778 "<span class='ref'>RFC 2778</span> <note>RFC 2778: A Model for Presence and Instant Messaging &lt;<link url='http://tools.ietf.org/html/rfc2778'>http://tools.ietf.org/html/rfc2778</link>&gt;.</note>" >
<!ENTITY rfc2779 "<span class='ref'>RFC 2779</span> <note>RFC 2779: A Model for Presence and Instant Messaging &lt;<link url='http://tools.ietf.org/html/rfc2779'>http://tools.ietf.org/html/rfc2779</link>&gt;.</note>" >
<!ENTITY rfc2782 "<span class='ref'>RFC 2782</span> <note>RFC 2782: A DNS RR for specifying the location of services (DNS SRV) &lt;<link url='http://tools.ietf.org/html/rfc2782'>http://tools.ietf.org/html/rfc2782</link>&gt;.</note>" >
<!ENTITY rfc2798 "<span class='ref'>RFC 2798</span> <note>RFC 2798: Definition of the inetOrgPerson LDAP Object Class &lt;<link url='http://tools.ietf.org/html/rfc2798'>http://tools.ietf.org/html/rfc2798</link>&gt;.</note>" >
<!ENTITY rfc2806 "<span class='ref'>RFC 2806</span> <note>RFC 2806: URLs for Telephone Calls &lt;<link url='http://tools.ietf.org/html/rfc2806'>http://tools.ietf.org/html/rfc2806</link>&gt;.</note>" >
<!ENTITY rfc2810 "<span class='ref'>RFC 2810</span> <note>RFC 2810: Internet Relay Chat: Architecture &lt;<link url='http://tools.ietf.org/html/rfc2810'>http://tools.ietf.org/html/rfc2810</link>&gt;.</note>" >
<!ENTITY rfc2811 "<span class='ref'>RFC 2811</span> <note>RFC 2811: Internet Relay Chat: Channel Management &lt;<link url='http://tools.ietf.org/html/rfc2811'>http://tools.ietf.org/html/rfc2811</link>&gt;.</note>" >
<!ENTITY rfc2812 "<span class='ref'>RFC 2812</span> <note>RFC 2812: Internet Relay Chat: Client Protocol &lt;<link url='http://tools.ietf.org/html/rfc2812'>http://tools.ietf.org/html/rfc2812</link>&gt;.</note>" >
<!ENTITY rfc2813 "<span class='ref'>RFC 2813</span> <note>RFC 2813: Internet Relay Chat: Server Protocol &lt;<link url='http://tools.ietf.org/html/rfc2813'>http://tools.ietf.org/html/rfc2813</link>&gt;.</note>" >
<!ENTITY rfc2817 "<span class='ref'>RFC 2817</span> <note>RFC 2817: Upgrading to TLS Within HTTP/1.1 &lt;<link url='http://tools.ietf.org/html/rfc2817'>http://tools.ietf.org/html/rfc2817</link>&gt;.</note>" >
<!ENTITY rfc2818 "<span class='ref'>RFC 2818</span> <note>RFC 2818: HTTP Over TLS &lt;<link url='http://tools.ietf.org/html/rfc2818'>http://tools.ietf.org/html/rfc2818</link>&gt;.</note>" >
<!ENTITY rfc2821 "<span class='ref'>RFC 2821</span> <note>RFC 2821: Simple Mail Transfer Protocol &lt;<link url='http://tools.ietf.org/html/rfc2821'>http://tools.ietf.org/html/rfc2821</link>&gt;.</note>" >
<!ENTITY rfc2822 "<span class='ref'>RFC 2822</span> <note>RFC 2822: Internet Message Format &lt;<link url='http://tools.ietf.org/html/rfc2822'>http://tools.ietf.org/html/rfc2822</link>&gt;.</note>" >
<!ENTITY rfc2831 "<span class='ref'>RFC 2831</span> <note>RFC 2831: Using Digest Authentication as a SASL Mechanism &lt;<link url='http://tools.ietf.org/html/rfc2831'>http://tools.ietf.org/html/rfc2831</link>&gt;.</note>" >
<!ENTITY rfc2833 "<span class='ref'>RFC 2833</span> <note>RFC 2833: RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals &lt;<link url='http://tools.ietf.org/html/rfc2833'>http://tools.ietf.org/html/rfc2833</link>&gt;.</note>" >
<!ENTITY rfc2965 "<span class='ref'>RFC 2965</span> <note>RFC 2965: HTTP State Management Mechanism &lt;<link url='http://tools.ietf.org/html/rfc2965'>http://tools.ietf.org/html/rfc2965</link>&gt;.</note>" >
<!ENTITY rfc3023 "<span class='ref'>RFC 3023</span> <note>RFC 3023: XML Media Types &lt;<link url='http://tools.ietf.org/html/rfc3023'>http://tools.ietf.org/html/rfc3023</link>&gt;.</note>" >
<!ENTITY rfc3066 "<span class='ref'>RFC 3066</span> <note>RFC 3066: Tags for the Identification of Languages &lt;<link url='http://tools.ietf.org/html/rfc3066'>http://tools.ietf.org/html/rfc3066</link>&gt;.</note>" >
<!ENTITY rfc3080 "<span class='ref'>RFC 3080</span> <note>RFC 3080: The Blocks Extensible Exchange Protocol Core (BEEP) &lt;<link url='http://tools.ietf.org/html/rfc3080'>http://tools.ietf.org/html/rfc3080</link>&gt;.</note>" >
<!ENTITY rfc3117 "<span class='ref'>RFC 3117</span> <note>RFC 3117: On the Design of Application Protocols &lt;<link url='http://tools.ietf.org/html/rfc3117'>http://tools.ietf.org/html/rfc3117</link>&gt;.</note>" >
<!ENTITY rfc3174 "<span class='ref'>RFC 3174</span> <note>RFC 3174: US Secure Hash Algorithm 1 (SHA1) &lt;<link url='http://tools.ietf.org/html/rfc3174'>http://tools.ietf.org/html/rfc3174</link>&gt;.</note>" >
<!ENTITY rfc3217 "<span class='ref'>RFC 3217</span> <note>RFC 3217: Triple-DES and RC2 Key Wrapping &lt;<link url='http://tools.ietf.org/html/rfc3217'>http://tools.ietf.org/html/rfc3217</link>&gt;.</note>" >
<!ENTITY rfc3261 "<span class='ref'>RFC 3261</span> <note>RFC 3261: Session Initiation Protocol (SIP) &lt;<link url='http://tools.ietf.org/html/rfc3261'>http://tools.ietf.org/html/rfc3261</link>&gt;.</note>" >
<!ENTITY rfc3264 "<span class='ref'>RFC 3264</span> <note>RFC 3264: An Offer/Answer Model with the Session Description Protocol (SDP) &lt;<link url='http://tools.ietf.org/html/rfc3264'>http://tools.ietf.org/html/rfc3264</link>&gt;.</note>" >
<!ENTITY rfc3269 "<span class='ref'>RFC 3269</span> <note>RFC 3269: UTF-8, a transformation format of ISO 10646 &lt;<link url='http://tools.ietf.org/html/rfc3269'>http://tools.ietf.org/html/rfc3269</link>&gt;.</note>" >
<!ENTITY rfc3261 "<span class='ref'>RFC 3261</span> <note>RFC 3261: Session Initiation Protocol &lt;<link url='http://tools.ietf.org/html/rfc3261'>http://tools.ietf.org/html/rfc3261</link>&gt;.</note>" >
<!ENTITY rfc3288 "<span class='ref'>RFC 3288</span> <note>RFC 3288: Using the Simple Object Access Protocol (SOAP) in Blocks Extensible Exchange Protocol (BEEP) &lt;<link url='http://tools.ietf.org/html/rfc3288'>http://tools.ietf.org/html/rfc3288</link>&gt;.</note>" >
<!ENTITY rfc3312 "<span class='ref'>RFC 3312</span> <note>RFC 3312: Integration of Resource Management and Session Initiation Protocol (SIP) &lt;<link url='http://tools.ietf.org/html/rfc3312'>http://tools.ietf.org/html/rfc3312</link>&gt;.</note>" >
<!ENTITY rfc3330 "<span class='ref'>RFC 3330</span> <note>RFC 3330: Special-Use IPv4 Addresses &lt;<link url='http://tools.ietf.org/html/rfc3330'>http://tools.ietf.org/html/rfc3330</link>&gt;.</note>" >
<!ENTITY rfc3340 "<span class='ref'>RFC 3340</span> <note>RFC 3340: The Application Exchange Core (APEX) &lt;<link url='http://tools.ietf.org/html/rfc3340'>http://tools.ietf.org/html/rfc3340</link>&gt;.</note>" >
<!ENTITY rfc3341 "<span class='ref'>RFC 3341</span> <note>RFC 3341: The Application Exchange (APEX) Access Service &lt;<link url='http://tools.ietf.org/html/rfc3341'>http://tools.ietf.org/html/rfc3341</link>&gt;.</note>" >
<!ENTITY rfc3342 "<span class='ref'>RFC 3342</span> <note>RFC 3342: The Application Exchange (APEX) Option Party Pack, Part Deux! &lt;<link url='http://tools.ietf.org/html/rfc3342'>http://tools.ietf.org/html/rfc3342</link>&gt;.</note>" >
<!ENTITY rfc3343 "<span class='ref'>RFC 3343</span> <note>RFC 3343: The Application Exchange (APEX) Presence Service &lt;<link url='http://tools.ietf.org/html/rfc3343'>http://tools.ietf.org/html/rfc3343</link>&gt;.</note>" >
<!ENTITY rfc3370 "<span class='ref'>RFC 3370</span> <note>RFC 3370: Cryptographic Message Syntax (CMS) Algorithms &lt;<link url='http://tools.ietf.org/html/rfc3370'>http://tools.ietf.org/html/rfc3370</link>&gt;.</note>" >
<!ENTITY rfc3394 "<span class='ref'>RFC 3394</span> <note>RFC 3394: Advanced Encryption Standard (AES) Key Wrap Algorithm &lt;<link url='http://tools.ietf.org/html/rfc3394'>http://tools.ietf.org/html/rfc3394</link>&gt;.</note>" >
<!ENTITY rfc3401 "<span class='ref'>RFC 3401</span> <note>RFC 3401: Dynamic Delegation Discovery System (DDDS) Part One: The Comprehensive DDDS &lt;<link url='http://tools.ietf.org/html/rfc3401'>http://tools.ietf.org/html/rfc3401</link>&gt;.</note>" >
<!ENTITY rfc3404 "<span class='ref'>RFC 3404</span> <note>RFC 3404: Dynamic Delegation Discovery System (DDDS) Part Four: The Uniform Resource Identifiers (URI) Resolution Application &lt;<link url='http://tools.ietf.org/html/rfc3404'>http://tools.ietf.org/html/rfc3404</link>&gt;.</note>" >
<!ENTITY rfc3428 "<span class='ref'>RFC 3428</span> <note>RFC 3428: Session Initiation Protocol (SIP) Extension for Instant Messaging &lt;<link url='http://tools.ietf.org/html/rfc3428'>http://tools.ietf.org/html/rfc3428</link>&gt;.</note>" >
<!ENTITY rfc3447 "<span class='ref'>RFC 3447</span> <note>RFC 3447: Public-Key Cryptography Standards (PKCS) #1: RSA Cryptography Specifications Version 2.1 &lt;<link url='http://tools.ietf.org/html/rfc3447'>http://tools.ietf.org/html/rfc3447</link>&gt;.</note>" >
<!ENTITY rfc3454 "<span class='ref'>RFC 3454</span> <note>RFC 3454: Preparation of Internationalized Strings (stringprep) &lt;<link url='http://tools.ietf.org/html/rfc3454'>http://tools.ietf.org/html/rfc3454</link>&gt;.</note>" >
<!ENTITY rfc3489 "<span class='ref'>RFC 3489</span> <note>RFC 3489: STUN - Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NATs) &lt;<link url='http://tools.ietf.org/html/rfc3489'>http://tools.ietf.org/html/rfc3489</link>&gt;.</note>" >
<!ENTITY rfc3490 "<span class='ref'>RFC 3490</span> <note>RFC 3490: Internationalizing Domain Names in Applications (IDNA) &lt;<link url='http://tools.ietf.org/html/rfc3490'>http://tools.ietf.org/html/rfc3490</link>&gt;.</note>" >
<!ENTITY rfc3514 "<span class='ref'>RFC 3514</span> <note>RFC 3514: The Security Flag in the IPv4 Header &lt;<link url='http://tools.ietf.org/html/rfc3514'>http://tools.ietf.org/html/rfc3514</link>&gt;.</note>" >
<!ENTITY rfc3526 "<span class='ref'>RFC 3526</span> <note>RFC 3526: More Modular Exponential (MODP) Diffie-Hellman Groups &lt;<link url='http://tools.ietf.org/html/rfc3526'>http://tools.ietf.org/html/rfc3526</link>&gt;.</note>" >
<!ENTITY rfc3548 "<span class='ref'>RFC 3548</span> <note>RFC 3548: The Base16, Base32, and Base64 Data Encodings &lt;<link url='http://tools.ietf.org/html/rfc3548'>http://tools.ietf.org/html/rfc3548</link>&gt;.</note>" >
<!ENTITY rfc3550 "<span class='ref'>RFC 3550</span> <note>RFC 3550: RTP: A Transport Protocol for Real-Time Applications &lt;<link url='http://tools.ietf.org/html/rfc3550'>http://tools.ietf.org/html/rfc3550</link>&gt;.</note>" >
<!ENTITY rfc3551 "<span class='ref'>RFC 3551</span> <note>RFC 3551: RTP Profile for Audio and Video Conferences with Minimal Control &lt;<link url='http://tools.ietf.org/html/rfc3551'>http://tools.ietf.org/html/rfc3551</link>&gt;.</note>" >
<!ENTITY rfc3552 "<span class='ref'>RFC 3552</span> <note>RFC 3552: Guidelines for Writing RFC Text on Security Considerations &lt;<link url='http://tools.ietf.org/html/rfc3552'>http://tools.ietf.org/html/rfc3552</link>&gt;.</note>" >
<!ENTITY rfc3555 "<span class='ref'>RFC 3555</span> <note>RFC 3555: MIME Type Registration of RTP Payload Formats &lt;<link url='http://tools.ietf.org/html/rfc3555'>http://tools.ietf.org/html/rfc3555</link>&gt;.</note>" >
<!ENTITY rfc3605 "<span class='ref'>RFC 3605</span> <note>RFC 3605: Real Time Control Protocol (RTCP) attribute in Session Description Protocol (SDP) &lt;<link url='http://tools.ietf.org/html/rfc3605'>http://tools.ietf.org/html/rfc3605</link>&gt;.</note>" >
<!ENTITY rfc3711 "<span class='ref'>RFC 3711</span> <note>RFC 3711: The Secure Real-time Transport Protocol (SRTP) &lt;<link url='http://tools.ietf.org/html/rfc3711'>http://tools.ietf.org/html/rfc3711</link>&gt;.</note>" >
<!ENTITY rfc3749 "<span class='ref'>RFC 3749</span> <note>RFC 3749: Transport Layer Security Protocol Compression Methods &lt;<link url='http://tools.ietf.org/html/rfc3749'>http://tools.ietf.org/html/rfc3749</link>&gt;.</note>" >
<!ENTITY rfc3766 "<span class='ref'>RFC 3766</span> <note>RFC 3766: Determining Strengths For Public Keys Used For Exchanging Symmetric Keys &lt;<link url='http://tools.ietf.org/html/rfc3766'>http://tools.ietf.org/html/rfc3766</link>&gt;.</note>" >
<!ENTITY rfc3859 "<span class='ref'>RFC 3859</span> <note>RFC 3859: Common Profile for Presence (CPP) &lt;<link url='http://tools.ietf.org/html/rfc3859'>http://tools.ietf.org/html/rfc3859</link>&gt;.</note>" >
<!ENTITY rfc3860 "<span class='ref'>RFC 3860</span> <note>RFC 3860: Common Profile for Instant Messaging (CPIM) &lt;<link url='http://tools.ietf.org/html/rfc3860'>http://tools.ietf.org/html/rfc3860</link>&gt;.</note>" >
<!ENTITY rfc3861 "<span class='ref'>RFC 3861</span> <note>RFC 3861: Address Resolution for Instant Messaging and Presence &lt;<link url='http://tools.ietf.org/html/rfc3861'>http://tools.ietf.org/html/rfc3861</link>&gt;.</note>" >
<!ENTITY rfc3862 "<span class='ref'>RFC 3862</span> <note>RFC 3862: Common Presence and Instant Messaging (CPIM): Message Format &lt;<link url='http://tools.ietf.org/html/rfc3862'>http://tools.ietf.org/html/rfc3862</link>&gt;.</note>" >
<!ENTITY rfc3863 "<span class='ref'>RFC 3863</span> <note>RFC 3863: Presence Information Data Format (PIDF) &lt;<link url='http://tools.ietf.org/html/rfc3863'>http://tools.ietf.org/html/rfc3863</link>&gt;.</note>" >
<!ENTITY rfc3920 "<span class='ref'>RFC 3920</span> <note>RFC 3920: Extensible Messaging and Presence Protocol (XMPP): Core &lt;<link url='http://tools.ietf.org/html/rfc3920'>http://tools.ietf.org/html/rfc3920</link>&gt;.</note>" >
<!ENTITY rfc3921 "<span class='ref'>RFC 3921</span> <note>RFC 3921: Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence &lt;<link url='http://tools.ietf.org/html/rfc3921'>http://tools.ietf.org/html/rfc3921</link>&gt;.</note>" >
<!ENTITY rfc3922 "<span class='ref'>RFC 3922</span> <note>RFC 3922: Mapping the Extensible Messaging and Presence Protocol (XMPP) to Common Presence and Instant Messaging (CPIM) &lt;<link url='http://tools.ietf.org/html/rfc3922'>http://tools.ietf.org/html/rfc3922</link>&gt;.</note>" >
<!ENTITY rfc3923 "<span class='ref'>RFC 3923</span> <note>RFC 3923: End-to-End Signing and Object Encryption for the Extensible Messaging and Presence Protocol (XMPP) &lt;<link url='http://tools.ietf.org/html/rfc3923'>http://tools.ietf.org/html/rfc3923</link>&gt;.</note>" >
<!ENTITY rfc3927 "<span class='ref'>RFC 3927</span> <note>RFC 3927: Dynamic Configuration of IPv4 Link-Local Addresses &lt;<link url='http://tools.ietf.org/html/rfc3927'>http://tools.ietf.org/html/rfc3927</link>&gt;.</note>" >
<!ENTITY rfc3958 "<span class='ref'>RFC 3958</span> <note>RFC 3958: Domain-Based Application Service Location Using SRV RRs and the Dynamic Delegation Discovery Service (DDDS) &lt;<link url='http://tools.ietf.org/html/rfc3958'>http://tools.ietf.org/html/rfc3958</link>&gt;.</note>" >
<!ENTITY rfc3959 "<span class='ref'>RFC 3959</span> <note>RFC 3959: The Early Session Disposition Type for the Session Initiation Protocol (SIP) &lt;<link url='http://tools.ietf.org/html/rfc3959'>http://tools.ietf.org/html/rfc3959</link>&gt;.</note>" >
<!ENTITY rfc3960 "<span class='ref'>RFC 3960</span> <note>RFC 3960: Early Media and Ringing Tone Generation in the Session Initiation Protocol (SIP) &lt;<link url='http://tools.ietf.org/html/rfc3960'>http://tools.ietf.org/html/rfc3960</link>&gt;.</note>" >
<!ENTITY rfc3966 "<span class='ref'>RFC 3966</span> <note>RFC 3966: The tel URI for Telephone Numbers &lt;<link url='http://tools.ietf.org/html/rfc3966'>http://tools.ietf.org/html/rfc3966</link>&gt;.</note>" >
<!ENTITY rfc3986 "<span class='ref'>RFC 3986</span> <note>RFC 3986: Uniform Resource Identifiers (URI): Generic Syntax &lt;<link url='http://tools.ietf.org/html/rfc3986'>http://tools.ietf.org/html/rfc3986</link>&gt;.</note>" >
<!ENTITY rfc3987 "<span class='ref'>RFC 3987</span> <note>RFC 3987: Internationalized Resource Identifiers (IRIs) &lt;<link url='http://tools.ietf.org/html/rfc3987'>http://tools.ietf.org/html/rfc3987</link>&gt;.</note>" >
<!ENTITY rfc4032 "<span class='ref'>RFC 4032</span> <note>RFC 4032: Update to the Session Initiation Protocol (SIP) Preconditions Framework &lt;<link url='http://tools.ietf.org/html/rfc4032'>http://tools.ietf.org/html/rfc4032</link>&gt;.</note>" >
<!ENTITY rfc4119 "<span class='ref'>RFC 4119</span> <note>RFC 4119: A Presence-based GEOPRIV Location Object Format &lt;<link url='http://tools.ietf.org/html/rfc4119'>http://tools.ietf.org/html/rfc4119</link>&gt;.</note>" >
<!ENTITY rfc4122 "<span class='ref'>RFC 4122</span> <note>RFC 4122: A Universally Unique IDentifier (UUID) URN Namespace &lt;<link url='http://tools.ietf.org/html/rfc4122'>http://tools.ietf.org/html/rfc4122</link>&gt;.</note>" >
<!ENTITY rfc4251 "<span class='ref'>RFC 4251</span> <note>RFC 4251: The Secure Shell (SSH) Protocol Architecture &lt;<link url='http://tools.ietf.org/html/rfc4251'>http://tools.ietf.org/html/rfc4251</link>&gt;.</note>" >
<!ENTITY rfc4252 "<span class='ref'>RFC 4252</span> <note>RFC 4252: The Secure Shell (SHS) Authentication Protocol &lt;<link url='http://tools.ietf.org/html/rfc4252'>http://tools.ietf.org/html/rfc4252</link>&gt;.</note>" >
<!ENTITY rfc4253 "<span class='ref'>RFC 4253</span> <note>RFC 4253: The Secure Shell (SSH) Transport Layer Protocol &lt;<link url='http://tools.ietf.org/html/rfc4253'>http://tools.ietf.org/html/rfc4253</link>&gt;.</note>" >
<!ENTITY rfc4287 "<span class='ref'>RFC 4287</span> <note>RFC 4287: The Atom Syndication Format &lt;<link url='http://tools.ietf.org/html/rfc4287'>http://tools.ietf.org/html/rfc4287</link>&gt;.</note>" >
<!ENTITY rfc4301 "<span class='ref'>RFC 4301</span> <note>RFC 4301: Security Architecture for the Internet Protocol &lt;<link url='http://tools.ietf.org/html/rfc4301'>http://tools.ietf.org/html/rfc4301</link>&gt;.</note>" >
<!ENTITY rfc4306 "<span class='ref'>RFC 4306</span> <note>RFC 4306: Internet Key Exchange (IKEv2) Protocol &lt;<link url='http://tools.ietf.org/html/rfc4306'>http://tools.ietf.org/html/rfc4306</link>&gt;.</note>" >
<!ENTITY rfc4344 "<span class='ref'>RFC 4344</span> <note>RFC 4344: SSH Transport Layer Encryption Modes &lt;<link url='http://tools.ietf.org/html/rfc4344'>http://tools.ietf.org/html/rfc4344</link>&gt;.</note>" >
<!ENTITY rfc4346 "<span class='ref'>RFC 4346</span> <note>RFC 4346: The Transport Layer Security (TLS) Protocol Version 1.1 &lt;<link url='http://tools.ietf.org/html/rfc4346'>http://tools.ietf.org/html/rfc4346</link>&gt;.</note>" >
<!ENTITY rfc4347 "<span class='ref'>RFC 4347</span> <note>RFC 4347: Datagram Transport Layer Security &lt;<link url='http://tools.ietf.org/html/rfc4347'>http://tools.ietf.org/html/rfc4347</link>&gt;.</note>" >
<!ENTITY rfc4395 "<span class='ref'>RFC 4395</span> <note>RFC 4395: Guidelines and Registration Procedures for New URI Schemes &lt;<link url='http://tools.ietf.org/html/rfc4395'>http://tools.ietf.org/html/rfc4395</link>&gt;.</note>" >
<!ENTITY rfc4422 "<span class='ref'>RFC 4422</span> <note>RFC 4422: Simple Authentication and Security Layer (SASL) &lt;<link url='http://tools.ietf.org/html/rfc4422'>http://tools.ietf.org/html/rfc4422</link>&gt;.</note>" >
<!ENTITY rfc4480 "<span class='ref'>RFC 4480</span> <note>RFC 4480: RPID: Rich Presence Extensions to the Presence Information Data Format (PIDF) &lt;<link url='http://www.rfc-editor.org/rfc/rfc4480.txt'>http://www.rfc-editor.org/rfc/rfc4480.txt</link>&gt;.</note>" >
<!ENTITY rfc4481 "<span class='ref'>RFC 4481</span> <note>RFC 4481: Timed Presence Extensions to the Presence Information Data Format (PIDF) to Indicate Status Information for Past and Future Time Intervals &lt;<link url='http://www.rfc-editor.org/rfc/rfc4481.txt'>http://www.rfc-editor.org/rfc/rfc4481.txt</link>&gt;.</note>" >
<!ENTITY rfc4505 "<span class='ref'>RFC 4505</span> <note>RFC 4505: The SASL ANONYMOUS Mechanism &lt;<link url='http://www.ietf.org/rfc/rfc4505.txt'>http://www.ietf.org/rfc/rfc4505.txt</link>&gt;.</note>" >
<!ENTITY rfc4566 "<span class='ref'>RFC 4566</span> <note>RFC 4566: SDP: Session Description Protocol &lt;<link url='http://www.ietf.org/rfc/rfc4566.txt'>http://www.ietf.org/rfc/rfc4566.txt</link>&gt;.</note>" >
<!ENTITY rfc4622 "<span class='ref'>RFC 4622</span> <note>RFC 4622: Internationalized Resource Identifiers (IRIs) and Uniform Resource Identifiers (URIs) for the Extensible Messaging and Presence Protocol (XMPP) &lt;<link url='http://www.ietf.org/rfc/rfc4622.txt'>http://www.ietf.org/rfc/rfc4622.txt</link>&gt;.</note>" >
<!ENTITY rfc4646 "<span class='ref'>RFC 4646</span> <note>RFC 4646: Tags for Identifying Languages &lt;<link url='http://www.ietf.org/rfc/rfc4646.txt'>http://www.ietf.org/rfc/rfc4646.txt</link>&gt;.</note>" >
<!ENTITY rfc4732 "<span class='ref'>RFC 4732</span> <note>RFC 4732: Internet Denial-of-Service Considerations &lt;<link url='http://www.ietf.org/rfc/rfc4732.txt'>http://www.ietf.org/rfc/rfc4732.txt</link>&gt;.</note>" >
<!ENTITY rfc4733 "<span class='ref'>RFC 4733</span> <note>RFC 4733: RTP Payload for DTMF Digits, Telephony Tones, and Telephony Signals &lt;<link url='http://www.ietf.org/rfc/rfc4733.txt'>http://www.ietf.org/rfc/rfc4733.txt</link>&gt;.</note>" >
<!ENTITY rfc4505 "<span class='ref'>RFC 4505</span> <note>RFC 4505: The SASL ANONYMOUS Mechanism &lt;<link url='http://tools.ietf.org/html/rfc4505'>http://tools.ietf.org/html/rfc4505</link>&gt;.</note>" >
<!ENTITY rfc4566 "<span class='ref'>RFC 4566</span> <note>RFC 4566: SDP: Session Description Protocol &lt;<link url='http://tools.ietf.org/html/rfc4566'>http://tools.ietf.org/html/rfc4566</link>&gt;.</note>" >
<!ENTITY rfc4622 "<span class='ref'>RFC 4622</span> <note>RFC 4622: Internationalized Resource Identifiers (IRIs) and Uniform Resource Identifiers (URIs) for the Extensible Messaging and Presence Protocol (XMPP) &lt;<link url='http://tools.ietf.org/html/rfc4622'>http://tools.ietf.org/html/rfc4622</link>&gt;.</note>" >
<!ENTITY rfc4646 "<span class='ref'>RFC 4646</span> <note>RFC 4646: Tags for Identifying Languages &lt;<link url='http://tools.ietf.org/html/rfc4646'>http://tools.ietf.org/html/rfc4646</link>&gt;.</note>" >
<!ENTITY rfc4732 "<span class='ref'>RFC 4732</span> <note>RFC 4732: Internet Denial-of-Service Considerations &lt;<link url='http://tools.ietf.org/html/rfc4732'>http://tools.ietf.org/html/rfc4732</link>&gt;.</note>" >
<!ENTITY rfc4733 "<span class='ref'>RFC 4733</span> <note>RFC 4733: RTP Payload for DTMF Digits, Telephony Tones, and Telephony Signals &lt;<link url='http://tools.ietf.org/html/rfc4733'>http://tools.ietf.org/html/rfc4733</link>&gt;.</note>" >
<!-- Internet-Drafts -->
@ -407,10 +407,10 @@
<!ENTITY dnssd "<span class='ref'>DNS-Based Service Discovery</span> <note>DNS-Based Service Discovery &lt;<link url='http://files.dns-sd.org/draft-cheshire-dnsext-dns-sd.txt'>http://files.dns-sd.org/draft-cheshire-dnsext-dns-sd.txt</link>&gt;. Work in progress.</note>" >
<!ENTITY geoprivpol "<span class='ref'>Geopriv Policy</span> <note>Geopriv Policy &lt;<link url='http://www.ietf.org/internet-drafts/draft-ietf-geopriv-policy-08.txt'>http://www.ietf.org/internet-drafts/draft-ietf-geopriv-policy-08.txt</link>&gt;. Work in progress.</note>" >
<!ENTITY iax "<span class='ref'>IAX</span> <note>IAX: Inter-Asterisk eXchange Version 2 &lt;<link url='http://www.ietf.org/internet-drafts/draft-guy-iax-01.txt'>http://www.ietf.org/internet-drafts/draft-ietf-guy-iax-01.txt</link>&gt;. Work in progress.</note>" >
<!ENTITY ice "<span class='ref'>Interactive Connectivity Establishment (ICE)</span> <note>Interactive Connectivity Establishment (ICE): A Methodology for Network Address Translator (NAT) Traversal for Offer/Answer Protocols &lt;<link url='http://www.ietf.org/internet-drafts/draft-ietf-mmusic-ice-12.txt'>http://www.ietf.org/internet-drafts/draft-ietf-mmusic-ice-12.txt</link>&gt;. Work in progress.</note>" >
<!ENTITY ice "<span class='ref'>Interactive Connectivity Establishment (ICE)</span> <note>Interactive Connectivity Establishment (ICE): A Methodology for Network Address Translator (NAT) Traversal for Offer/Answer Protocols &lt;<link url='http://www.ietf.org/internet-drafts/draft-ietf-mmusic-ice-13.txt'>http://www.ietf.org/internet-drafts/draft-ietf-mmusic-ice-13.txt</link>&gt;. Work in progress.</note>" >
<!ENTITY ice-tcp "<span class='ref'>TCP Candidates with Interactive Connectivity Establishment (ICE)</span> <note>TCP Candidates with Interactive Connectivity Establishment (ICE) &lt;<link url='http://www.ietf.org/internet-drafts/draft-ietf-mmusic-ice-tcp-02.txt'>http://www.ietf.org/internet-drafts/draft-ietf-mmusic-ice-tcp-02.txt</link>&gt;. Work in progress.</note>" >
<!ENTITY mdns "<span class='ref'>Multicast DNS</span> <note>Multicast DNS &lt;<link url='http://files.multicastdns.org/draft-cheshire-dnsext-multicastdns.txt'>http://files.multicastdns.org/draft-cheshire-dnsext-multicastdns.txt</link>&gt;. Work in progress.</note>" >
<!ENTITY pidf "<span class='ref'>Presence Information Data Format (PIDF) </span> <note>RFC 3863: Presence Information Data Format (PIDF) &lt;<link url='http://www.ietf.org/rfc/rfc3863.txt'>http://www.ietf.org/rfc/rfc3863.txt</link>&gt;.</note>" >
<!ENTITY pidf "<span class='ref'>Presence Information Data Format (PIDF) </span> <note>RFC 3863: Presence Information Data Format (PIDF) &lt;<link url='http://tools.ietf.org/html/rfc3863'>http://tools.ietf.org/html/rfc3863</link>&gt;.</note>" >
<!ENTITY rtpdtls "<span class='ref'>RTP Over DTLS</span> <note>Real-Time Transport Protocol (RTP) over Datagram Transport Layer Security (DTLS) &lt;<link url='http://scm.sipfoundry.org/rep/ietf-drafts/ekr/draft-tschofenig-avt-rtp-dtls-00.txt'>http://scm.sipfoundry.org/rep/ietf-drafts/ekr/draft-tschofenig-avt-rtp-dtls-00.txt</link>&gt;. Work in progress.</note>" >
<!ENTITY sievenotify "<span class='ref'>Sieve Extension: Notifications</span> <note>Sieve Extension: Notifications &lt;<link url='http://www.ietf.org/internet-drafts/draft-ietf-sieve-notify-03.txt'>http://www.ietf.org/internet-drafts/draft-ietf-sieve-notify-03.txt</link>&gt;. Work in progress.</note>" >
<!ENTITY sievenotifyxmpp "<span class='ref'>Sieve Notification Mechanism: xmpp</span> <note>Sieve Notification Mechanism: xmpp &lt;<link url='http://www.ietf.org/internet-drafts/draft-ietf-sieve-notify-xmpp-01.txt'>http://www.ietf.org/internet-drafts/draft-ietf-sieve-notify-xmpp-01.txt</link>&gt;. Work in progress.</note>" >
@ -435,11 +435,11 @@
<!ENTITY rfc3921bis "<span class='ref'>rfc3921bis</span> <note>rfc3921bis: proposed revisions to Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence &lt;<link url='http://www.ietf.org/internet-drafts/draft-saintandre-rfc3921bis-00.txt'>http://www.ietf.org/internet-drafts/draft-saintandre-rfc3921bis-00.txt</link>&gt;. (work in progress)</note>" >
<!ENTITY xmpp "<span class='ref'>XMPP</span> <note>Extensible Messaging and Presence Protocol (XMPP) &lt;<link url='http://www.xmpp.org/'>http://www.xmpp.org/</link>&gt;.</note>" >
<!ENTITY xmppcore "<span class='ref'>XMPP Core</span> <note>RFC 3920: Extensible Messaging and Presence Protocol (XMPP): Core &lt;<link url='http://www.ietf.org/rfc/rfc3920.txt'>http://www.ietf.org/rfc/rfc3920.txt</link>&gt;.</note>" >
<!ENTITY xmppim "<span class='ref'>XMPP IM</span> <note>RFC 3921: Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence &lt;<link url='http://www.ietf.org/rfc/rfc3921.txt'>http://www.ietf.org/rfc/rfc3921.txt</link>&gt;.</note>" >
<!ENTITY xmppcpim "<span class='ref'>XMPP CPIM</span> <note>RFC 3922: Mapping the Extensible Messaging and Presence Protocol (XMPP) to Common Presence and Instant Messaging (CPIM) &lt;<link url='http://www.ietf.org/rfc/rfc3922.txt'>http://www.ietf.org/rfc/rfc3922.txt</link>&gt;.</note>" >
<!ENTITY xmppe2e "<span class='ref'>XMPP E2E</span> <note>RFC 3923: End-to-End Signing and Object Encryption for the Extensible Messaging and Presence Protocol (XMPP) &lt;<link url='http://www.ietf.org/rfc/rfc3923.txt'>http://www.ietf.org/rfc/rfc3923.txt</link>&gt;.</note>" >
<!ENTITY xmppiri "<span class='ref'>XMPP URI Scheme</span> <note>Internationalized Resource Identifiers (IRIs) and Uniform Resource Identifiers (URIs) for the Extensible Messaging and Presence Protocol (XMPP) &lt;<link url='http://www.ietf.org/rfc/rfc4622.txt'>http://www.ietf.org/rfc/rfc4622.txt</link>&gt;.</note>" >
<!ENTITY xmppcore "<span class='ref'>XMPP Core</span> <note>RFC 3920: Extensible Messaging and Presence Protocol (XMPP): Core &lt;<link url='http://tools.ietf.org/html/rfc3920'>http://tools.ietf.org/html/rfc3920</link>&gt;.</note>" >
<!ENTITY xmppim "<span class='ref'>XMPP IM</span> <note>RFC 3921: Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence &lt;<link url='http://tools.ietf.org/html/rfc3921'>http://tools.ietf.org/html/rfc3921</link>&gt;.</note>" >
<!ENTITY xmppcpim "<span class='ref'>XMPP CPIM</span> <note>RFC 3922: Mapping the Extensible Messaging and Presence Protocol (XMPP) to Common Presence and Instant Messaging (CPIM) &lt;<link url='http://tools.ietf.org/html/rfc3922'>http://tools.ietf.org/html/rfc3922</link>&gt;.</note>" >
<!ENTITY xmppe2e "<span class='ref'>XMPP E2E</span> <note>RFC 3923: End-to-End Signing and Object Encryption for the Extensible Messaging and Presence Protocol (XMPP) &lt;<link url='http://tools.ietf.org/html/rfc3923'>http://tools.ietf.org/html/rfc3923</link>&gt;.</note>" >
<!ENTITY xmppiri "<span class='ref'>XMPP URI Scheme</span> <note>Internationalized Resource Identifiers (IRIs) and Uniform Resource Identifiers (URIs) for the Extensible Messaging and Presence Protocol (XMPP) &lt;<link url='http://tools.ietf.org/html/rfc4622'>http://tools.ietf.org/html/rfc4622</link>&gt;.</note>" >
<!ENTITY xmppsimple "<span class='ref'>draft-saintandre-xmpp-simple</span> <note>Basic Messaging and Presence Interoperability between the Extensible Messaging and Presence Protocol (XMPP) and Session Initiation Protocol (SIP) for Instant Messaging and Presence Leveraging Extensions (SIMPLE) &lt;<link url='http://www.ietf.org/internet-drafts/draft-saintandre-xmpp-simple-09.txt'>http://www.ietf.org/internet-drafts/draft-saintandre-xmpp-simple-09.txt</link>&gt; (work in progress).</note>" >
<!ENTITY xmppurn "<span class='ref'>XMPP URNs</span> <note>A Uniform Resource Name (URN) Namespace for Extensions to the Extensible Messaging and Presence Protocol (XMPP) &lt;<link url='http://www.ietf.org/internet-drafts/draft-saintandre-xmpp-urn-01.txt'>http://www.ietf.org/internet-drafts/draft-saintandre-xmpp-urn-01.txt</link>&gt; (work in progress).</note>" >