48,7 → 48,7 |
<li><a href="#gen_uuidv1">Generate time-based (version 1) UUID</a></li> |
</ul></li> |
<li><a href="#gen_other_uuid">Generate other UUID types</a><ul> |
<li><a href="#gen_uuid_nce">NCE (variant 0) UUID</a></li> |
<li><a href="#gen_uuid_ncs">NCS (variant 0) UUID</a></li> |
<li><a href="#gen_uuidv2">Generate DCE Security (version 2) UUID</a></li> |
<li><a href="#gen_uuidv35">Generate name-based (version 3/5) UUID</a></li> |
<li><a href="#gen_uuidv8">Generate Custom (version 8) UUID</a></li> |
221,11 → 221,12 |
<p><i>The following types of UUIDs are less common and/or require special knowledge. Please only use the following |
generators if you know what you are doing.</i></p> |
|
<h3 id="gen_uuid_nce">NCE (variant 0) UUID</h3> |
<h3 id="gen_uuid_ncs">NCS (variant 0) UUID</h3> |
|
<p>The NCE UUIDs are a legacy format that cannot be generated anymore, because the |
<p>The <abbr title="Network Computing System">NCS</abbr> UUIDs are a legacy format |
initially designed by Apollo Computer that cannot be generated anymore, because the |
amount of available timestamp bits was exhausted on <strong>5 September 2015</strong>. |
As an example, here is the last possible NCE UUID (all bits of the timestamp are set to 1) for IP address 127.0.0.1: |
As an example, here is the last possible NCS UUID (all bits of the timestamp are set to 1) for IP address 127.0.0.1: |
<a href="interprete_uuid.php?uuid=ffffffff-ffff-0000-027f-000001000000"><code>ffffffff-ffff-0000-027f-000001000000</code></a>.</p> |
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<p><a id="uuidnce_info_button" href="javascript:show_uuidnce_info()">Show format</a> |