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0.16

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git-svn-id: file:///home/ksmith/gitmigration/svn/xmpp/trunk@883 4b5297f7-1745-476d-ba37-a9c6900126ab
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Peter Saint-Andre 2007-05-30 19:10:16 +00:00
parent 47144de32f
commit b05e52975b
1 changed files with 11 additions and 48 deletions
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59
xep-0116.xml
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@ -2,39 +2,6 @@
<!DOCTYPE xep SYSTEM 'xep.dtd' [
<!ENTITY % ents SYSTEM 'xep.ent'>
%ents;
<!ENTITY esupy "e<span class='super'>y</span>">
<!ENTITY dsupx "d<span class='super'>x</span>">
<!ENTITY gsupx "g<span class='super'>x</span>">
<!ENTITY gsupy "g<span class='super'>y</span>">
<!ENTITY NsubA "N<span class='sub'>A</span>">
<!ENTITY NsubB "N<span class='sub'>B</span>">
<!ENTITY CsubA "C<span class='sub'>A</span>">
<!ENTITY CsubB "C<span class='sub'>B</span>">
<!ENTITY MsubA "M<span class='sub'>A</span>">
<!ENTITY MsubB "M<span class='sub'>B</span>">
<!ENTITY KMsubA "KM<span class='sub'>A</span>">
<!ENTITY KMsubB "KM<span class='sub'>B</span>">
<!ENTITY KCsubA "KC<span class='sub'>A</span>">
<!ENTITY KCsubB "KC<span class='sub'>B</span>">
<!ENTITY KSsubA "KS<span class='sub'>A</span>">
<!ENTITY KSsubB "KS<span class='sub'>B</span>">
<!ENTITY twosup32 "2<span class='super'>32</span>">
<!ENTITY twosup2n "2<span class='super'>2n-1</span>">
<!ENTITY CBeCAx2n1 "&CsubB; = &CsubA; XOR 2<span class='super'>n-1</span>">
<!ENTITY IDA "ID<span class='sub'>A</span>">
<!ENTITY IDB "ID<span class='sub'>B</span>">
<!ENTITY formA "form<span class='sub'>A</span>">
<!ENTITY formB "form<span class='sub'>B</span>">
<!ENTITY formA2 "form<span class='sub'>A2</span>">
<!ENTITY formB2 "form<span class='sub'>B2</span>">
<!ENTITY macA "mac<span class='sub'>A</span>">
<!ENTITY macB "mac<span class='sub'>B</span>">
<!ENTITY signA "sign<span class='sub'>A</span>">
<!ENTITY signB "sign<span class='sub'>B</span>">
<!ENTITY pubKeyA "pubKey<span class='sub'>A</span>">
<!ENTITY pubKeyB "pubKey<span class='sub'>B</span>">
<!ENTITY signKeyA "signKey<span class='sub'>A</span>">
<!ENTITY signKeyB "signKey<span class='sub'>B</span>">
]>
<?xml-stylesheet type='text/xsl' href='xep.xsl'?>
<xep>
@ -65,7 +32,7 @@
</dependencies>
<supersedes>None</supersedes>
<supersededby>None</supersededby>
<shortname>esession</shortname>
<shortname>TO BE ASSIGNED</shortname>
&ianpaterson;
&stpeter;
&dizzyd;
@ -73,7 +40,7 @@
<version>0.16</version>
<date>2007-05-30</date>
<initials>ip</initials>
<remark><p>Split pubkey field into init_pubkey and resp_pubkey fields</p></remark>
<remark><p>Split pubkey field into init_pubkey and resp_pubkey fields; modified namespaces to reflect XMPP Registrar procedures regarding URN issuance.</p></remark>
</revision>
<revision>
<version>0.15</version>
@ -195,7 +162,7 @@
<query xmlns='http://jabber.org/protocol/disco#info'/>
</iq>
]]></example>
<p>If Bob sends a disco#info reply and he supports the protocol defined herein, then he MUST include a service discovery feature variable of "urn:xmpp:esession".</p>
<p>If Bob sends a disco#info reply and he supports the protocol defined herein, then he MUST include a service discovery feature variable of "http://www.xmpp.org/extensions/xep-0116.html#ns" &NSNOTE;.</p>
<example caption='Bob Returns disco#info Data'><![CDATA[
<iq type='result'
from='bob@example.com/laptop'
@ -204,7 +171,7 @@
<query xmlns='http://jabber.org/protocol/disco#info'>
<identity category='client' type='pc'/>
...
<feature var='urn:xmpp:esession'/>
<feature var='http://www.xmpp.org/extensions/xep-0116.html#ns'/>
...
</query>
</iq>
@ -630,7 +597,7 @@
<field var='mac'><value> ** Integrity of identity ** </value></field>
</x>
</feature>
<c xmlns='urn:xmpp:crypt'>
<c xmlns='http://www.xmpp.org/extensions/xep-0200.html#ns'>
<data> ** Base64 encoded m_final ** </data>
<mac> ** Base64 encoded a_mac ** </mac>
</c>
@ -707,7 +674,7 @@
<example caption='Bob Sends Alice His Identity'><![CDATA[
<message from='bob@example.com/laptop' to='alice@example.org/pda'>
<thread>ffd7076498744578d10edabfe7f4a866</thread>
<init xmlns='urn:xmpp:esession#init'>
<init xmlns='http://www.xmpp.org/extensions/xep-0116.html#ns-init'>
<x type='result' xmlns='jabber:x:data'>
<field var='FORM_TYPE'><value>urn:xmpp:ssn</value></field>
<field var='nonce'><value> ** Alice's Base64 encoded ESession ID ** </value></field>
@ -749,7 +716,7 @@
<example caption='Alice Terminates an ESession'><![CDATA[
<message from='alice@example.org/pda' to='bob@example.com/laptop'>
<thread>ffd7076498744578d10edabfe7f4a866</thread>
<c xmlns='urn:xmpp:crypt'>
<c xmlns='http://www.xmpp.org/extensions/xep-0200.html#ns'>
<data> ** Base64 encoded encrypted terminate form ** </data>
<old> ** Base64 encoded old MAC key ** </old>
<mac> ** Base64 encoded a_mac ** </mac>
@ -760,7 +727,7 @@
<example caption='Bob Acknowledges ESession Termination'><![CDATA[
<message from='bob@example.com/laptop' to='alice@example.org/pda'>
<thread>ffd7076498744578d10edabfe7f4a866</thread>
<c xmlns='urn:xmpp:crypt'>
<c xmlns='http://www.xmpp.org/extensions/xep-0200.html#ns'>
<data> ** Base64 encoded encrypted acknowledgement form ** </data>
<old> ** Base64 encoded old MAC key ** </old>
<mac> ** Base64 encoded b_mac ** </mac>
@ -909,18 +876,14 @@
</section1>
<section1 topic='XMPP Registrar Considerations' anchor='registrar'>
<section2 topic='Namespaces' anchor='registrar-ns'>
<p>Upon approval of this document, the &REGISTRAR; shall register the following namespaces:</p>
<ul>
<li>urn:xmpp:esession</li>
<li>urn:xmpp:esession#init</li>
</ul>
<section2 topic='Protocol Namespaces' anchor='ns'>
<p>Until this specification advances to a status of Draft, its associated namespaces shall be "http://www.xmpp.org/extensions/xep-0116.html#ns" and "http://www.xmpp.org/extensions/xep-0116.html#ns-init"; upon advancement of this specification, the &REGISTRAR; shall issue permanent namespaces in accordance with the process defined in Section 4 of &xep0053;.</p>
</section2>
<section2 topic='Field Standardization' anchor='registrar-formtype'>
<p>&xep0068; defines a process for standardizing the fields used within Data Forms qualified by a particular namespace. The following fields shall be registered for use in <em>both</em> Encrypted Session Negotiation and Stanza Session Negotiation:</p>
<code caption='Registry Submission'><![CDATA[
<form_type>
<name>urn:xmpp:esession</name>
<name>http://www.xmpp.org/extensions/xep-0116.html#ns</name>
<doc>XEP-0116</doc>
<desc>ESession negotiation forms</desc>
<field