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  20.  
  21. <p><font face=Arial size=2><b><a
  22. href="javascript:parent.GoToSld('v3_slide0036.htm');">Registration
  23. Authorities<br>
  24. for OID components</a></b></font></p>
  25.  
  26. <p><font face=Arial size=2><b><a
  27. href="javascript:parent.GoToSld('v3_slide0155.htm');">Protocols need to carry
  28. names!</a></b></font>
  29.  
  30. <table>
  31.  <tr>
  32.   <td width=5 nowrap></td>
  33.   <td width="100%"></td>
  34.  </tr>
  35.  <tr>
  36.   <td colspan=1></td>
  37.   <td colspan=1><font face=Arial size=2>Generic carrier protocols need names
  38.   for their contents</font></td>
  39.  </tr>
  40.  <tr>
  41.   <td colspan=1></td>
  42.   <td colspan=1><font face=Arial size=2>Directory (X.500) protocols need names
  43.   for things they are trying to access</font></td>
  44.  </tr>
  45.  <tr>
  46.   <td colspan=1></td>
  47.   <td colspan=1><font face=Arial size=2>E-mail (X.400) protocols need names for
  48.   originator and recipient names</font></td>
  49.  </tr>
  50. </table>
  51.  
  52. <p></p>
  53.  
  54. <p><font face=Arial size=2><b><a
  55. href="javascript:parent.GoToSld('v3_slide0149.htm');">Historical contributions
  56. to the naming problem</a></b></font>
  57.  
  58. <table>
  59.  <tr>
  60.   <td width=5 nowrap></td>
  61.   <td width="100%"></td>
  62.  </tr>
  63.  <tr>
  64.   <td colspan=1></td>
  65.   <td colspan=1><font face=Arial size=2>One of the first attempts at a naming
  66.   standard for data communication was X.121, used in X.25.</font></td>
  67.  </tr>
  68.  <tr>
  69.   <td colspan=1></td>
  70.   <td colspan=1><font face=Arial size=2>32-bit Ethernet name allocation was
  71.   another important piece of standardisation.</font></td>
  72.  </tr>
  73.  <tr>
  74.   <td colspan=1></td>
  75.   <td colspan=1><font face=Arial size=2>Network Service Access Point addresses
  76.   in OSI (NSAP addresses) made an important contribution.</font></td>
  77.  </tr>
  78.  <tr>
  79.   <td colspan=1></td>
  80.   <td colspan=1><font face=Arial size=2>ASN.1 definition of the Object
  81.   Identifier Tree in about 1986 was a seminal contribution.</font></td>
  82.  </tr>
  83.  <tr>
  84.   <td colspan=1></td>
  85.   <td colspan=1><font face=Arial size=2>UUID naming mechanisms developed in the
  86.   1990s introduced new concepts to naming.</font></td>
  87.  </tr>
  88. </table>
  89.  
  90. <p></p>
  91.  
  92. <p><font face=Arial size=2><b><a
  93. href="javascript:parent.GoToSld('v3_slide0150.htm');">Hierarchical v Central</a></b></font>
  94.  
  95. <table>
  96.  <tr>
  97.   <td width=5 nowrap></td>
  98.   <td width="100%"></td>
  99.  </tr>
  100.  <tr>
  101.   <td colspan=1></td>
  102.   <td colspan=1><font face=Arial size=2>I'm the Registration Authority, and
  103.  that's it (the Monolithic Approach).</font></td>
  104.  </tr>
  105.  <tr>
  106.   <td colspan=1></td>
  107.   <td colspan=1><font face=Arial size=2>I will do my bit, you can add to
  108.   it<br>
  109.   (the Hierarchical Approach).</font></td>
  110.  </tr>
  111.  <tr>
  112.   <td colspan=1></td>
  113.   <td colspan=1><font face=Arial size=2>Let's use as much as possible of
  114.  existing naming<br>
  115.  (the Pragmatic Approach).</font></td>
  116. </tr>
  117. <tr>
  118.  <td colspan=1></td>
  119.  <td colspan=1><font face=Arial size=2>Marriages, marriages, marriages.</font></td>
  120. </tr>
  121. <tr>
  122.  <td colspan=1></td>
  123.  <td colspan=1><font face=Arial size=2>For example, ISO Biometrics work uses a
  124.  centralised registration authority (Monolithic Approach), but has an Annex
  125.  that formally defines its allocations as part of an ASN.1 OID (Hierachical
  126.  Approach)</font></td>
  127. </tr>
  128. </table>
  129.  
  130. <p></p>
  131.  
  132. <p><font face=Arial size=2><b><a
  133. href="javascript:parent.GoToSld('v3_slide0199.htm');">Character versus binary
  134. naming</a></b></font>
  135.  
  136. <table>
  137. <tr>
  138.  <td width=5 nowrap></td>
  139.  <td width="100%"></td>
  140. </tr>
  141. <tr>
  142.  <td colspan=1></td>
  143.  <td colspan=1><font face=Arial size=2>Character versus binary protocols
  144.  remains an area of contention – preferred naming often follows this decision.</font></td>
  145. </tr>
  146. <tr>
  147.  <td colspan=1></td>
  148.  <td colspan=1><font face=Arial size=2>Current work on &quot;Fast Web
  149.  Services&quot; in ITU-T can be stated as &quot;binary encodings for Web
  150.  Services exchanges&quot;</font></td>
  151. </tr>
  152. <tr>
  153.  <td colspan=1></td>
  154.  <td colspan=1><font face=Arial size=2>Fast Web Services may or may not gain
  155.  acceptance against XML (character-based) encodings for Web Services, but it
  156.  is a fight worth fighting! Please fight!</font></td>
  157. </tr>
  158. <tr>
  159.  <td colspan=1></td>
  160.  <td colspan=1><font face=Arial size=2>Historically, ITU-T (CCITT before it)
  161.  has backed both binary *and* character-based naming horses.</font></td>
  162. </tr>
  163. </table>
  164.  
  165. <p></p>
  166.  
  167. <p><font face=Arial size=2><b><a
  168. href="javascript:parent.GoToSld('v3_slide0198.htm');">ASN.1 grasped the nettle</a></b></font>
  169.  
  170. <table>
  171. <tr>
  172.  <td width=5 nowrap></td>
  173.  <td width=20 nowrap></td>
  174.  <td width="100%"></td>
  175. </tr>
  176. <tr>
  177.  <td colspan=1></td>
  178.  <td colspan=2><font face=Arial size=2>The easy bit:</font></td>
  179. </tr>
  180. <tr>
  181.  <td colspan=2></td>
  182.  <td colspan=1><font face=Arial size=2>Combine the Hierarchical Approach and
  183.  the Pragmatic approach</font></td>
  184. </tr>
  185. <tr>
  186.  <td colspan=1></td>
  187.  <td colspan=2><font face=Arial size=2>The hard bit:</font></td>
  188. </tr>
  189. <tr>
  190.  <td colspan=2></td>
  191.  <td colspan=1><font face=Arial size=2>Long character strings versus obscure
  192.  binary representations</font></td>
  193. </tr>
  194. <tr>
  195.  <td colspan=1></td>
  196.  <td colspan=2><font face=Arial size=2>A lot of blood was spilled in 1985.</font></td>
  197. </tr>
  198. <tr>
  199.  <td colspan=1></td>
  200.  <td colspan=2><font face=Arial size=2>Went for binary!!!! (In the encoding,
  201.  characters in the value notation – see later)</font></td>
  202. </tr>
  203. <tr>
  204.  <td colspan=1></td>
  205.  <td colspan=2><font face=Arial size=2><span style="mso-spacerun:
  206.  yes"> </span>OIDs are essentially binary encodings.</font></td>
  207. </tr>
  208. <tr>
  209.  <td colspan=1></td>
  210.  <td colspan=2><font face=Arial size=2>Even when sent with XML they are
  211.  things<br>
  212.  like 0.2.693.57. etc – encoded in characters, but it is still binary!</font></td>
  213. </tr>
  214. </table>
  215.  
  216. <p></p>
  217.  
  218. <p><font face=Arial size=2><b><a
  219. href="javascript:parent.GoToSld('v3_slide0212.htm');">Notation for OID values –
  220. human-readable</a></b></font>
  221.  
  222. <table>
  223. <tr>
  224.  <td width=5 nowrap></td>
  225.  <td width="100%"></td>
  226. </tr>
  227. <tr>
  228.  <td colspan=1></td>
  229.  <td colspan=1><font face=Arial size=2>Early notation for OID values
  230.  (allocations) looked like:</font></td>
  231. </tr>
  232. <tr>
  233.  <td colspan=1></td>
  234.  <td colspan=1><font face=Arial size=2><span style="mso-spacerun: yes">       
  235.  </span>{iso standard 8571 etc}</font></td>
  236. </tr>
  237. <tr>
  238.  <td colspan=1></td>
  239.  <td colspan=1><font face=Arial size=2>SNMP started the rot:<span
  240.  style="mso-spacerun: yes">  </span>use simply a character representation of
  241.  the encoding:<span style="mso-spacerun: yes">  </span>1.0.8571.etc for human
  242.  consumption.</font></td>
  243. </tr>
  244. <tr>
  245.  <td colspan=1></td>
  246.  <td colspan=1><font face=Arial size=2>The change from &quot;ccitt&quot; to
  247.  &quot;itu-t&quot; in<br>
  248.  &quot;joint-iso-ccitt&quot; also caused problems.</font></td>
  249. </tr>
  250. <tr>
  251.  <td colspan=1></td>
  252.  <td colspan=1><font face=Arial size=2>The numeric form is now accepted as
  253.  valid notation.</font></td>
  254. </tr>
  255. <tr>
  256.  <td colspan=1></td>
  257.  <td colspan=1><font face=Arial size=2>Names are now regarded as not
  258.  normative.</font></td>
  259. </tr>
  260. </table>
  261.  
  262. <p></p>
  263.  
  264. <p><font face=Arial size=2><b><a
  265. href="javascript:parent.GoToSld('v3_slide0200.htm');">X.400 and X.500</a></b></font>
  266.  
  267. <table>
  268. <tr>
  269.  <td width=5 nowrap></td>
  270.  <td width="100%"></td>
  271. </tr>
  272. <tr>
  273.  <td colspan=1></td>
  274.  <td colspan=1><font face=Arial size=2>X.500 went for what became called
  275.  &quot;long-names&quot; – character-based.</font></td>
  276. </tr>
  277. <tr>
  278.  <td colspan=1></td>
  279.  <td colspan=1><font face=Arial size=2>X.400 used both forms! (Differed a bit
  280.  in the 1984 vs. 1988 versions)</font></td>
  281. </tr>
  282. <tr>
  283.  <td colspan=1></td>
  284.  <td colspan=1><font face=Arial size=2><span style="mso-spacerun:
  285.  yes"> </span>Major fight on introduction of &quot;short-names&quot; into
  286.  X.500 around 1988ish</font></td>
  287. </tr>
  288. <tr>
  289.  <td colspan=1></td>
  290.  <td colspan=1><font face=Arial size=2>Accepted, but never really took off or
  291.  implemented.<span style="mso-spacerun: yes">  </span>Today, X.500
  292.  distinguished names are not considered &quot;long&quot; – compared, for
  293.  example with Certificate Revocation Lists (CRLs).</font></td>
  294. </tr>
  295. </table>
  296.  
  297. <p></p>
  298.  
  299. <p><font face=Arial size=2><b><a
  300. href="javascript:parent.GoToSld('v3_slide0213.htm');">Navigating the tree</a></b></font>
  301.  
  302. <table>
  303. <tr>
  304.  <td width=5 nowrap></td>
  305.  <td width="100%"></td>
  306. </tr>
  307. <tr>
  308.  <td colspan=1></td>
  309.  <td colspan=1><font face=Arial size=2>X.500 also added the concept that a
  310.  sub-arc might be identified by a pair of values (for example, organisational
  311.  unit and location), rather than just by a single value.</font></td>
  312. </tr>
  313. <tr>
  314.  <td colspan=1></td>
  315.  <td colspan=1><font face=Arial size=2>This is the principal difference (apart
  316.  from character v binary representation) between the X.500 use of the RH-name
  317.  tree concept and the ASN.1 use of the RH-name tree concept for the Object
  318.  Identifier tree.</font></td>
  319. </tr>
  320. </table>
  321.  
  322. <p></p>
  323.  
  324. <p><font face=Arial size=2><b><a
  325. href="javascript:parent.GoToSld('v3_slide0151.htm');">Moving to the Web</a></b></font>
  326.  
  327. <table>
  328. <tr>
  329.  <td width=5 nowrap></td>
  330.  <td width="100%"></td>
  331. </tr>
  332. <tr>
  333.  <td colspan=1></td>
  334.  <td colspan=1><font face=Arial size=2>Publication of naming allocations on
  335.  the Web is increasingly common but adds cost for an RA.</font></td>
  336. </tr>
  337. <tr>
  338.  <td colspan=1></td>
  339.  <td colspan=1><font face=Arial size=2>The ITU-T OID description database is
  340.  an excellent example, with over 50,000 entries.</font></td>
  341. </tr>
  342. <tr>
  343.  <td colspan=1></td>
  344.  <td colspan=1><font face=Arial size=2>OID repository: http://oid.elibel.tm.fr</font></td>
  345. </tr>
  346. <tr>
  347.  <td colspan=1></td>
  348.  <td colspan=1><font face=Arial size=2>Automatic allocations (possibly using
  349.  Fast Web Services protocols) reduces the cost of running an RA.</font></td>
  350. </tr>
  351. <tr>
  352.  <td colspan=1></td>
  353.  <td colspan=1><font face=Arial size=2>First done by IANA for ASN.1 OID
  354.  components for SNMP.</font></td>
  355. </tr>
  356. </table>
  357.  
  358. <p></p>
  359.  
  360. <p><font face=Arial size=2><b><a
  361. href="javascript:parent.GoToSld('v3_slide0152.htm');">ASN.1 Project and ITU-T
  362. support</a></b></font>
  363.  
  364. <table>
  365. <tr>
  366.  <td width=5 nowrap></td>
  367.  <td width="100%"></td>
  368. </tr>
  369. <tr>
  370.  <td colspan=1></td>
  371.  <td colspan=1><font face=Arial size=2>We live in interesting times!</font></td>
  372. </tr>
  373. <tr>
  374.  <td colspan=1></td>
  375.  <td colspan=1><font face=Arial size=2>An immense amount done already on the
  376.  module database and the OID registry.</font></td>
  377. </tr>
  378. <tr>
  379.  <td colspan=1></td>
  380.  <td colspan=1><font face=Arial size=2>Suggestions for automatic machine
  381.  access to ASN.1 modules from the database – Sun Microsystems involvement,
  382.  tool vendor agreement to provide clients.</font></td>
  383. </tr>
  384. <tr>
  385.  <td colspan=1></td>
  386.  <td colspan=1><font face=Arial size=2>Suggestions for automatic registration
  387.  of UUID values for an OID component (see later).</font></td>
  388. </tr>
  389. </table>
  390.  
  391. <p></p>
  392.  
  393. <p><font face=Arial size=2><b><a
  394. href="javascript:parent.GoToSld('v3_slide0153.htm');">Enough of history and
  395. futures – what of the NOW?</a></b></font>
  396.  
  397. <table>
  398. <tr>
  399.  <td width=5 nowrap></td>
  400.  <td width="100%"></td>
  401. </tr>
  402. <tr>
  403.  <td colspan=1></td>
  404.  <td colspan=1><font face=Arial size=2>The revised X.660 and X.670 series
  405.  Recommendations are just that – revisions.</font></td>
  406. </tr>
  407. <tr>
  408.  <td colspan=1></td>
  409.  <td colspan=1><font face=Arial size=2>Incorporate amendments, update tables
  410.  and lists, and improve editorial clarity.</font></td>
  411. </tr>
  412. <tr>
  413.  <td colspan=1></td>
  414.  <td colspan=1><font face=Arial size=2>Don't bother to read them!</font></td>
  415.  </tr>
  416. </table>
  417.  
  418. <p></p>
  419.  
  420. <p><font face=Arial size=2><b><a
  421. href="javascript:parent.GoToSld('v3_slide0165.htm');">What are these
  422. Recommendations? <br>
  423. (Yuck, he's getting serious – time to walk out to my
  424. main meeting!)</a></b></font>
  425.  
  426. <table>
  427. <tr>
  428.  <td width=5 nowrap></td>
  429.  <td width="100%"></td>
  430. </tr>
  431. <tr>
  432.  <td colspan=1></td>
  433.  <td colspan=1><font face=Arial size=2>Sorry folks, but one slide per
  434.  Recommendation (could just be two or three for some!).</font></td>
  435. </tr>
  436. <tr>
  437.  <td colspan=1></td>
  438.  <td colspan=1><font face=Arial size=2>I owe that to the authors that spent a
  439.  lot of time on the original work.</font></td>
  440. </tr>
  441. <tr>
  442.  <td colspan=1></td>
  443.  <td colspan=1><font face=Arial size=2>Walk out if you like, but this is the
  444.  guts of the presentation.</font></td>
  445. </tr>
  446. </table>
  447.  
  448. <p></p>
  449.  
  450. <p><font face=Arial size=2><b><a
  451. href="javascript:parent.GoToSld('v3_slide0214.htm');">General contents</a></b></font>
  452.  
  453. <table>
  454. <tr>
  455.  <td width=5 nowrap></td>
  456.  <td width="100%"></td>
  457. </tr>
  458. <tr>
  459.  <td colspan=1></td>
  460.  <td colspan=1><font face=Arial size=2>(Sometimes) provides information on
  461.  Registration Hierarchical name trees.</font></td>
  462. </tr>
  463. <tr>
  464.  <td colspan=1></td>
  465.  <td colspan=1><font face=Arial size=2>Usually specifies procedures for the
  466.  operation of a Registration Authority.</font></td>
  467. </tr>
  468. <tr>
  469.  <td colspan=1></td>
  470.  <td colspan=1><font face=Arial size=2>Mainly defines procedures for
  471.  allocation under a specific ASN.1 Object Identifier arc.</font></td>
  472. </tr>
  473. <tr>
  474.  <td colspan=1></td>
  475.  <td colspan=1><font face=Arial size=2>Revision makes no real technical
  476.  changes – incorporates amendments, changes CCITT to ITU-T, clarifies, etc.</font></td>
  477. </tr>
  478. <tr>
  479.  <td colspan=1></td>
  480.  <td colspan=1><font face=Arial size=2>Makes UPU legitimate!</font></td>
  481. </tr>
  482. </table>
  483.  
  484. <p></p>
  485.  
  486. <p><font face=Arial size=2><b><a
  487. href="javascript:parent.GoToSld('v3_slide0201.htm');">X.660 (ISO/IEC 9834-1)</a></b></font>
  488.  
  489. <table>
  490. <tr>
  491.  <td width=5 nowrap></td>
  492.  <td width="100%"></td>
  493. </tr>
  494. <tr>
  495.  <td colspan=1></td>
  496.  <td colspan=1><font face=Arial size=2>Title:<span style="mso-spacerun:
  497.  yes">   </span>INFORMATION<span style="mso-spacerun: yes"> 
  498.  </span>TECHNOLOGY<span style="mso-spacerun: yes">  </span>–<span
  499.  style="mso-spacerun: yes">  </span>OPEN<span style="mso-spacerun: yes"> 
  500.  </span>SYSTEMS<span style="mso-spacerun: yes">  </span>INTERCONNECTION<span
  501.  style="mso-spacerun: yes">  </span>–<span style="mso-spacerun: yes"> 
  502.  </span>PROCEDURES FOR<span style="mso-spacerun: yes">  </span>THE<span
  503.  style="mso-spacerun: yes">  </span>OPERATION<span style="mso-spacerun: yes"> 
  504.  </span>OF<span style="mso-spacerun: yes">  </span>OSI<span
  505.  style="mso-spacerun: yes">  </span>REGISTRATION AUTHORITIES:<span
  506.  style="mso-spacerun: yes">  </span>GENERAL<span style="mso-spacerun: yes"> 
  507.  </span>PROCEDURES</font></td>
  508. </tr>
  509. <tr>
  510.  <td colspan=1></td>
  511.  <td colspan=1><font face=Arial size=2>A bad title!<span style="mso-spacerun:
  512.  yes">  </span>Still not quite settled!</font></td>
  513. </tr>
  514. <tr>
  515.  <td colspan=1></td>
  516.  <td colspan=1><font face=Arial size=2>This describes the RH-Name tree, and
  517.  specifies general procedures for registration authorities in this area.</font></td>
  518. </tr>
  519. <tr>
  520.  <td colspan=1></td>
  521.  <td colspan=1><font face=Arial size=2>These procedures are referenced from
  522.  other parts of the series.</font></td>
  523. </tr>
  524. </table>
  525.  
  526. <p></p>
  527.  
  528. <p><font face=Arial size=2><b><a
  529. href="javascript:parent.GoToSld('v3_slide0202.htm');">No X.661 (ISO/IEC 9834-2)</a></b></font>
  530.  
  531. <table>
  532. <tr>
  533.  <td width=5 nowrap></td>
  534.  <td width="100%"></td>
  535. </tr>
  536. <tr>
  537.  <td colspan=1></td>
  538.  <td colspan=1><font face=Arial size=2>FTAM Document type registration.</font></td>
  539. </tr>
  540. <tr>
  541.  <td colspan=1></td>
  542.  <td colspan=1><font face=Arial size=2>Many registrations within the ISO
  543.  profiles work.</font></td>
  544. </tr>
  545. <tr>
  546.  <td colspan=1></td>
  547.  <td colspan=1><font face=Arial size=2>ISO work never supported by ITU-T.</font></td>
  548. </tr>
  549. <tr>
  550.  <td colspan=1></td>
  551.  <td colspan=1><font face=Arial size=2>Will not be revised, and not of
  552.  interest.</font></td>
  553. </tr>
  554. <tr>
  555.  <td colspan=1></td>
  556.  <td colspan=1></td>
  557. </tr>
  558. </table>
  559.  
  560. <p></p>
  561.  
  562. <p><font face=Arial size=2><b><a
  563. href="javascript:parent.GoToSld('v3_slide0203.htm');">X.662 (ISO/IEC 9834-3)</a></b></font>
  564.  
  565. <table>
  566. <tr>
  567.  <td width=5 nowrap></td>
  568.  <td width="100%"></td>
  569. </tr>
  570. <tr>
  571.  <td colspan=1></td>
  572.  <td colspan=1><font face=Arial size=2><span style="mso-spacerun:
  573.  yes"> </span>Title:<span style="mso-spacerun: yes">   </span>INFORMATION<span
  574.  style="mso-spacerun: yes">  </span>TECHNOLOGY<span style="mso-spacerun:
  575.  yes">  </span>–<span style="mso-spacerun: yes">  </span>OPEN<span
  576.  style="mso-spacerun: yes">  </span>SYSTEMS<span style="mso-spacerun: yes"> 
  577.  </span>INTERCONNECTION<span style="mso-spacerun: yes">  </span>–<span
  578.  style="mso-spacerun: yes">  </span>PROCEDURES FOR<span style="mso-spacerun:
  579.  yes">  </span>THE<span style="mso-spacerun: yes">  </span>OPERATION<span
  580.  style="mso-spacerun: yes">  </span>OF<span style="mso-spacerun: yes"> 
  581.  </span>OSI<span style="mso-spacerun: yes">  </span>REGISTRATION
  582.  AUTHORITIES:<span style="mso-spacerun: yes">  </span>REGISTRATION<span
  583.  style="mso-spacerun: yes">  </span>OF<span style="mso-spacerun: yes"> 
  584.  </span>ASN.1 OBJECT IDENTIFIER ARCS FOR<span style="mso-spacerun: yes"> 
  585.  </span>JOINT<span style="mso-spacerun: yes">  </span>ISO<span
  586.  style="mso-spacerun: yes">  </span>AND<span style="mso-spacerun: yes"> 
  587.  </span>ITU-T<span style="mso-spacerun: yes">  </span>WORK</font></td>
  588. </tr>
  589. <tr>
  590.  <td colspan=1></td>
  591.  <td colspan=1><font face=Arial size=2>This is an important Recommendation</font></td>
  592. </tr>
  593. <tr>
  594.  <td colspan=1></td>
  595.  <td colspan=1><font face=Arial size=2>Provides the Registration of areas of
  596.  joint work with ITU-T and ISO.</font></td>
  597. </tr>
  598. <tr>
  599.  <td colspan=1></td>
  600.  <td colspan=1><font face=Arial size=2>About 25 current allocations.</font></td>
  601. </tr>
  602. <tr>
  603.  <td colspan=1></td>
  604.  <td colspan=1><font face=Arial size=2>ANSI remains the Registration
  605.  Authority.</font></td>
  606. </tr>
  607. <tr>
  608.  <td colspan=1></td>
  609.  <td colspan=1><font face=Arial size=2>Simple resolution from SG17 and SC6.</font></td>
  610. </tr>
  611. <tr>
  612.  <td colspan=1></td>
  613.  <td colspan=1></td>
  614. </tr>
  615. </table>
  616.  
  617. <p></p>
  618.  
  619. <p><font face=Arial size=2><b><a
  620. href="javascript:parent.GoToSld('v3_slide0204.htm');">No X.663 (ISO/IEC 9834-4)</a></b></font>
  621.  
  622. <table>
  623. <tr>
  624.  <td width=5 nowrap></td>
  625.  <td width="100%"></td>
  626. </tr>
  627. <tr>
  628.  <td colspan=1></td>
  629.  <td colspan=1><font face=Arial size=2>VT profile registration.</font></td>
  630. </tr>
  631. <tr>
  632.  <td colspan=1></td>
  633.  <td colspan=1><font face=Arial size=2>Many registrations within the ISO
  634.  profiles work.</font></td>
  635. </tr>
  636. <tr>
  637.  <td colspan=1></td>
  638.  <td colspan=1><font face=Arial size=2>ISO work never supported by ITU-T.</font></td>
  639. </tr>
  640. <tr>
  641.  <td colspan=1></td>
  642.  <td colspan=1><font face=Arial size=2>Will not be revised, and not of
  643.  interest.</font></td>
  644. </tr>
  645. </table>
  646.  
  647. <p></p>
  648.  
  649. <p><font face=Arial size=2><b><a
  650. href="javascript:parent.GoToSld('v3_slide0205.htm');">No X.664 (ISO/IEC 9834-5)</a></b></font>
  651.  
  652. <table>
  653. <tr>
  654.  <td width=5 nowrap></td>
  655.  <td width="100%"></td>
  656. </tr>
  657. <tr>
  658.  <td colspan=1></td>
  659.  <td colspan=1><font face=Arial size=2><span style="mso-spacerun:
  660.  yes"> </span>VT control object registration.</font></td>
  661. </tr>
  662. <tr>
  663.  <td colspan=1></td>
  664.  <td colspan=1><font face=Arial size=2>Many registrations within the ISO
  665.  profiles work.</font></td>
  666. </tr>
  667. <tr>
  668.  <td colspan=1></td>
  669.  <td colspan=1><font face=Arial size=2>ISO work never supported by ITU-T.</font></td>
  670. </tr>
  671. <tr>
  672.  <td colspan=1></td>
  673.  <td colspan=1><font face=Arial size=2>Will not be revised, and not of
  674.  interest.</font></td>
  675. </tr>
  676. </table>
  677.  
  678. <p></p>
  679.  
  680. <p><font face=Arial size=2><b><a
  681. href="javascript:parent.GoToSld('v3_slide0206.htm');">X.665 (ISO/IEC 9834-6)</a></b></font>
  682.  
  683. <table>
  684. <tr>
  685.  <td width=5 nowrap></td>
  686.  <td width="100%"></td>
  687. </tr>
  688. <tr>
  689.  <td colspan=1></td>
  690.  <td colspan=1><font face=Arial size=2>Title:<span style="mso-spacerun:
  691.  yes">   </span>INFORMATION<span style="mso-spacerun: yes"> 
  692.  </span>TECHNOLOGY<span style="mso-spacerun: yes">  </span>–<span
  693.  style="mso-spacerun: yes">  </span>OPEN<span style="mso-spacerun: yes"> 
  694.  </span>SYSTEMS<span style="mso-spacerun: yes">  </span>INTERCONNECTION<span
  695.  style="mso-spacerun: yes">  </span>–<span style="mso-spacerun: yes"> 
  696.  </span>PROCEDURES FOR<span style="mso-spacerun: yes">  </span>THE<span
  697.  style="mso-spacerun: yes">  </span>OPERATION<span style="mso-spacerun: yes"> 
  698.  </span>OF<span style="mso-spacerun: yes">  </span>OSI<span
  699.  style="mso-spacerun: yes">  </span>REGISTRATION AUTHORITIES:<span
  700.  style="mso-spacerun: yes">  </span>APPLICATION<span style="mso-spacerun:
  701.  yes">  </span>PROCESSES<span style="mso-spacerun: yes">  </span>AND<span
  702.  style="mso-spacerun: yes">  </span>APPLICATION<span style="mso-spacerun:
  703.  yes">  </span>ENTITIES</font></td>
  704. </tr>
  705. <tr>
  706.  <td colspan=1></td>
  707.  <td colspan=1><font face=Arial size=2>Joint with ISO.</font></td>
  708. </tr>
  709. <tr>
  710.  <td colspan=1></td>
  711.  <td colspan=1><font face=Arial size=2>Will be formally revised, but defunct
  712.  and not of interest.</font></td>
  713. </tr>
  714. </table>
  715.  
  716. <p></p>
  717.  
  718. <p><font face=Arial size=2><b><a
  719. href="javascript:parent.GoToSld('v3_slide0207.htm');">X.666 (ISO/IEC 9834-7)</a></b></font>
  720.  
  721. <table>
  722. <tr>
  723.  <td width=5 nowrap></td>
  724.  <td width="100%"></td>
  725. </tr>
  726. <tr>
  727.  <td colspan=1></td>
  728.  <td colspan=1><font face=Arial size=2><span style="mso-spacerun:
  729.  yes"> </span>Title:<span style="mso-spacerun: yes">   </span>INFORMATION<span
  730.  style="mso-spacerun: yes">  </span>TECHNOLOGY<span style="mso-spacerun:
  731.  yes">  </span>–<span style="mso-spacerun: yes">  </span>OPEN<span
  732.  style="mso-spacerun: yes">  </span>SYSTEMS<span style="mso-spacerun: yes"> 
  733.  </span>INTERCONNECTION<span style="mso-spacerun: yes">  </span>–<span
  734.  style="mso-spacerun: yes">  </span>PROCEDURES FOR<span style="mso-spacerun:
  735.  yes">  </span>THE<span style="mso-spacerun: yes">  </span>OPERATION<span
  736.  style="mso-spacerun: yes">  </span>OF<span style="mso-spacerun: yes"> 
  737.  </span>OSI<span style="mso-spacerun: yes">  </span>REGISTRATION
  738.  AUTHORITIES:<span style="mso-spacerun: yes">  </span>JOINT ISO AND ITU-T
  739.  REGISTRATION OF INTERNATIONAL<span style="mso-spacerun: yes"> 
  740.  </span>ORGANIZATIONS</font></td>
  741. </tr>
  742. <tr>
  743.  <td colspan=1></td>
  744.  <td colspan=1><font face=Arial size=2>This is one of two Recommendations for
  745.  registration of International Organizations (see X.669 later).</font></td>
  746. </tr>
  747. <tr>
  748.  <td colspan=1></td>
  749.  <td colspan=1><font face=Arial size=2>Registers international organisations
  750.  under the ASN.1 joint ITU-T and ISO &quot;international-organisation&quot;
  751.  arcs, but also<span style="mso-spacerun: yes">  </span>defines X.500 and
  752.  X.400 naming of International Organisations</font></td>
  753. </tr>
  754. <tr>
  755.  <td colspan=1></td>
  756.  <td colspan=1><font face=Arial size=2>For X.400 it defines the PRMD and ADMD
  757.  concepts.</font></td>
  758. </tr>
  759. </table>
  760.  
  761. <p></p>
  762.  
  763. <p><font face=Arial size=2><b><a
  764. href="javascript:parent.GoToSld('v3_slide0215.htm');">X.667 (ISO/IEC 9834-8)</a></b></font>
  765.  
  766. <table>
  767. <tr>
  768.  <td width=5 nowrap></td>
  769.  <td width="100%"></td>
  770. </tr>
  771. <tr>
  772.  <td colspan=1></td>
  773.  <td colspan=1><font face=Arial size=2><span style="mso-spacerun:
  774.  yes"> </span>Title:<span style="mso-spacerun: yes">   </span>INFORMATION<span
  775.  style="mso-spacerun: yes">  </span>TECHNOLOGY<span style="mso-spacerun:
  776.  yes">  </span>–<span style="mso-spacerun: yes">  </span>OPEN<span
  777.  style="mso-spacerun: yes">  </span>SYSTEMS<span style="mso-spacerun: yes"> 
  778.  </span>INTERCONNECTION<span style="mso-spacerun: yes">  </span>–<span
  779.  style="mso-spacerun: yes">  </span>PROCEDURES FOR<span style="mso-spacerun:
  780.  yes">  </span>THE<span style="mso-spacerun: yes">  </span>OPERATION<span
  781.  style="mso-spacerun: yes">  </span>OF<span style="mso-spacerun: yes"> 
  782.  </span>OSI<span style="mso-spacerun: yes">  </span>REGISTRATION
  783.  AUTHORITIES:<span style="mso-spacerun: yes">  </span>GENERATION AND
  784.  REGISTRATION OF UNIVERSALLY UNIQUE IDENTIFIERS (UUIDS)</font></td>
  785. </tr>
  786. <tr>
  787.  <td colspan=1></td>
  788.  <td colspan=1><font face=Arial size=2>This is an important new
  789.  Recommendation, for approval at the March 2004 meeting of SG17.</font></td>
  790. </tr>
  791. <tr>
  792.  <td colspan=1></td>
  793.  <td colspan=1><font face=Arial size=2>The history of UUID (GUID) work is
  794.  worth several slides on its own!</font></td>
  795. </tr>
  796. <tr>
  797.  <td colspan=1></td>
  798.  <td colspan=1><font face=Arial size=2>It involves Microsoft, IETF Draft RFCs
  799.  and the Open Group.</font></td>
  800. </tr>
  801. </table>
  802.  
  803. <p></p>
  804.  
  805. <p><font face=Arial size=2><b><a
  806. href="javascript:parent.GoToSld('v3_slide0216.htm');">Wow! A second slide!</a></b></font>
  807.  
  808. <table>
  809. <tr>
  810.  <td width=5 nowrap></td>
  811.  <td width="100%"></td>
  812. </tr>
  813. <tr>
  814.  <td colspan=1></td>
  815.  <td colspan=1><font face=Arial size=2>UUIDs are extremely widely used, but
  816.  with no standard specifying them!</font></td>
  817. </tr>
  818. <tr>
  819.  <td colspan=1></td>
  820.  <td colspan=1><font face=Arial size=2>They are used in Bluetooth
  821.  specifications and in ISO/IEC/JTC1/SC37 BioAPI<span style="mso-spacerun:
  822.  yes">  </span>and CBEFF specifications (probably many others).</font></td>
  823. </tr>
  824. <tr>
  825.  <td colspan=1></td>
  826.  <td colspan=1><font face=Arial size=2>References in the ISO work rely on this
  827.  Recommendation | International Standard</font></td>
  828. </tr>
  829. </table>
  830.  
  831. <p></p>
  832.  
  833. <p><font face=Arial size=2><b><a
  834. href="javascript:parent.GoToSld('v3_slide0217.htm');">And a third!</a></b></font>
  835.  
  836. <table>
  837. <tr>
  838.  <td width=5 nowrap></td>
  839.  <td width="100%"></td>
  840. </tr>
  841. <tr>
  842.  <td colspan=1></td>
  843.  <td colspan=1><font face=Arial size=2>UUIDs are quite big – 16 octets.</font></td>
  844. </tr>
  845. <tr>
  846.  <td colspan=1></td>
  847.  <td colspan=1><font face=Arial size=2>They can be self-allocated on a
  848.  transient basis that guarantees uniqueness up to AD 3400, with allocations of
  849.  up to 10 million per second.</font></td>
  850. </tr>
  851. <tr>
  852.  <td colspan=1></td>
  853.  <td colspan=1><font face=Arial size=2>They can also be allocated for
  854.  permanent identification.</font></td>
  855. </tr>
  856. <tr>
  857.  <td colspan=1></td>
  858.  <td colspan=1><font face=Arial size=2>Registration is not required, but
  859.  reduces probable uniqueness from 99% certain to 100% certain.</font></td>
  860. </tr>
  861. <tr>
  862.  <td colspan=1></td>
  863.  <td colspan=1><font face=Arial size=2>Can be used as ASN.1 OID components.</font></td>
  864. </tr>
  865. </table>
  866.  
  867. <p></p>
  868.  
  869. <p><font face=Arial size=2><b><a
  870. href="javascript:parent.GoToSld('v3_slide0209.htm');">Not X.668 (Not ISO/IEC
  871. 9834-9)</a></b></font>
  872.  
  873. <table>
  874. <tr>
  875.  <td width=5 nowrap></td>
  876.  <td width="100%"></td>
  877. </tr>
  878. <tr>
  879.  <td colspan=1></td>
  880.  <td colspan=1><font face=Arial size=2>The one that got away.</font></td>
  881. </tr>
  882. <tr>
  883.  <td colspan=1></td>
  884.  <td colspan=1><font face=Arial size=2>Proposed as the RA Standard for
  885.  Biometric Registration.</font></td>
  886. </tr>
  887. <tr>
  888.  <td colspan=1></td>
  889.  <td colspan=1><font face=Arial size=2>X.600 series had a lot to offer, and
  890.  much text from that series is being used.</font></td>
  891. </tr>
  892. <tr>
  893.  <td colspan=1></td>
  894.  <td colspan=1><font face=Arial size=2>But decided to proceed with pure
  895.  ISO/SC37 Standard, as a second part of CBEFF.</font></td>
  896. </tr>
  897. <tr>
  898.  <td colspan=1></td>
  899.  <td colspan=1><font face=Arial size=2>Pity, but we tried!</font></td>
  900. </tr>
  901. </table>
  902.  
  903. <p></p>
  904.  
  905. <p><font face=Arial size=2><b><a
  906. href="javascript:parent.GoToSld('v3_slide0210.htm');">X.669</a></b></font>
  907.  
  908. <table>
  909. <tr>
  910.  <td width=5 nowrap></td>
  911.  <td width="100%"></td>
  912. </tr>
  913. <tr>
  914.  <td colspan=1></td>
  915.  <td colspan=1><font face=Arial size=2>Title:<span style="mso-spacerun:
  916.  yes">   </span>INFORMATION<span style="mso-spacerun: yes"> 
  917.  </span>TECHNOLOGY<span style="mso-spacerun: yes">  </span>–<span
  918.  style="mso-spacerun: yes">  </span>OPEN<span style="mso-spacerun: yes"> 
  919.  </span>SYSTEMS<span style="mso-spacerun: yes">  </span>INTERCONNECTION<span
  920.  style="mso-spacerun: yes">  </span>–<span style="mso-spacerun: yes"> 
  921.  </span>PROCEDURES FOR<span style="mso-spacerun: yes">  </span>THE<span
  922.  style="mso-spacerun: yes">  </span>OPERATION<span style="mso-spacerun: yes"> 
  923.  </span>OF<span style="mso-spacerun: yes">  </span>OSI<span
  924.  style="mso-spacerun: yes">  </span>REGISTRATION AUTHORITIES:<span
  925.  style="mso-spacerun: yes">  </span>ITU-T REGISTRATION<span
  926.  style="mso-spacerun: yes">  </span>OF INTERNATIONAL ORGANIZATIONS
  927.  REGISTRATION</font></td>
  928. </tr>
  929. <tr>
  930.  <td colspan=1></td>
  931.  <td colspan=1><font face=Arial size=2>This is one of two Recommendations for
  932.  registration of International Organizations.</font></td>
  933. </tr>
  934. <tr>
  935.  <td colspan=1></td>
  936.  <td colspan=1><font face=Arial size=2>This registers under the ITU-T arc to
  937.  ITU-T Members.</font></td>
  938. </tr>
  939. <tr>
  940.  <td colspan=1></td>
  941.  <td colspan=1><font face=Arial size=2>The other (X.666) registers
  942.  organisations under the joint ISO/ITU-T arc.</font></td>
  943. </tr>
  944. <tr>
  945.  <td colspan=1></td>
  946.  <td colspan=1><font face=Arial size=2>For totally historical reasons, this is
  947.  quite different from X.666 text.<span style="mso-spacerun: yes"> 
  948.  </span>X.666 is probably the more important and better text.</font></td>
  949. </tr>
  950. </table>
  951.  
  952. <p></p>
  953.  
  954. <p><font face=Arial size=2><b><a
  955. href="javascript:parent.GoToSld('v3_slide0211.htm');">X.670</a></b></font>
  956.  
  957. <table>
  958. <tr>
  959.  <td width=5 nowrap></td>
  960.  <td width="100%"></td>
  961. </tr>
  962. <tr>
  963.  <td colspan=1></td>
  964.  <td colspan=1><font face=Arial size=2>Title:<span style="mso-spacerun:
  965.  yes">   </span>PROCEDURES FOR REGISTRATION AGENTS OPERATING ON BEHALF OF
  966.  ORGANIZATIONS TO REGISTER ORGANIZATION NAMES SUBORDINATE TO COUNTRY NAMES.</font></td>
  967. </tr>
  968. <tr>
  969.  <td colspan=1></td>
  970.  <td colspan=1><font face=Arial size=2>This is a Recommendation for software
  971.  to register International Organizations under multiple countries (see X.671).</font></td>
  972. </tr>
  973. <tr>
  974.  <td colspan=1></td>
  975.  <td colspan=1><font face=Arial size=2>It is believed that neither this
  976.  Recommendation nor X.671 has been implemented, and revision is a formality to
  977.  ensure coherence of the series.</font></td>
  978. </tr>
  979. </table>
  980.  
  981. <p></p>
  982.  
  983. <p><font face=Arial size=2><b><a
  984. href="javascript:parent.GoToSld('v3_slide0160.htm');">X.671</a></b></font>
  985.  
  986. <table>
  987. <tr>
  988.  <td width=5 nowrap></td>
  989.  <td width="100%"></td>
  990. </tr>
  991. <tr>
  992.  <td colspan=1></td>
  993.  <td colspan=1><font face=Arial size=2>Title:<span style="mso-spacerun:
  994.  yes">   </span>PROCEDURES FOR A REGISTRATION AUTHORITY OPERATING ON BEHALF OF
  995.  COUNTRIES TO REGISTER ORGANIZATION NAMES SUBORDINATE TO COUNTRY NAMES.</font></td>
  996. </tr>
  997. <tr>
  998.  <td colspan=1></td>
  999.  <td colspan=1><font face=Arial size=2>This is a Recommendation for the
  1000.  operation of a Registration Authority in a country to register International
  1001.  Organization names under that country name (see also X.670).</font></td>
  1002. </tr>
  1003. <tr>
  1004.  <td colspan=1></td>
  1005.  <td colspan=1><font face=Arial size=2>It is believed that neither this
  1006.  Recommendation nor X.670 has been implemented, and revision is a formality to
  1007.  ensure coherence of the series.</font></td>
  1008. </tr>
  1009. </table>
  1010.  
  1011. <p></p>
  1012.  
  1013. <p><font face=Arial size=2><b><a
  1014. href="javascript:parent.GoToSld('v3_slide0097.htm');">If you have lasted this
  1015. far, you have been very patient</a></b></font>
  1016.  
  1017. <table>
  1018. <tr>
  1019.  <td width=5 nowrap></td>
  1020.  <td width="100%"></td>
  1021. </tr>
  1022. <tr>
  1023.  <td colspan=1></td>
  1024.  <td colspan=1><font face=Arial size=2>Good-bye!</font></td>
  1025. </tr>
  1026. </table>
  1027.  
  1028. <p></p>
  1029.  
  1030. </body>
  1031.  
  1032. </html>
  1033.