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Ben Ramsey
32 lines
1.1 KiB
ReStructuredText
32 lines
1.1 KiB
ReStructuredText
.. _reference.name-based-namespaces:
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=====================
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Predefined Namespaces
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=====================
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`RFC 4122`_ defines a handful of UUIDs to use with "for some potentially
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interesting name spaces."
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.. list-table::
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:widths: 30 70
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:align: center
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:header-rows: 1
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* - Constant
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- Description
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* - :php:const:`Uuid::NAMESPACE_DNS <Ramsey\\Uuid\\Uuid::NAMESPACE_DNS>`
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- The name string is a fully-qualified domain name.
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* - :php:const:`Uuid::NAMESPACE_URL <Ramsey\\Uuid\\Uuid::NAMESPACE_URL>`
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- The name string is a URL.
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* - :php:const:`Uuid::NAMESPACE_OID <Ramsey\\Uuid\\Uuid::NAMESPACE_OID>`
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- The name string is an `ISO object identifier (OID)`_.
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* - :php:const:`Uuid::NAMESPACE_X500 <Ramsey\\Uuid\\Uuid::NAMESPACE_X500>`
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- The name string is an `X.500`_ `DN`_ in `DER`_ or a text output format.
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.. _RFC 4122: https://tools.ietf.org/html/rfc4122
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.. _ISO object identifier (OID): http://www.oid-info.com
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.. _X.500: https://en.wikipedia.org/wiki/X.500
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.. _DN: https://en.wikipedia.org/wiki/Distinguished_Name
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.. _DER: https://www.itu.int/rec/T-REC-X.690/
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