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21 lines
966 B
Plaintext
21 lines
966 B
Plaintext
This module provides a framework for generating UUIDs (Universally
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Unique Identifiers, also known as GUIDs (Globally Unique Identifiers).
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A UUID is 128 bits long, and is guaranteed to be different from all
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other UUIDs/GUIDs generated until 3400 A.D. Currently many different
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technologies rely on UUIDs to provide unique identity for various
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software components.
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The algorithm for UUID generation, used by this extension, is described
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in the Internet Draft "UUIDs and GUIDs" by Paul J. Leach and Rich Salz.
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It provides reasonably efficient and reliable framework for generating
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UUIDs and supports fairly high allocation rates - 10 million per second
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per machine, and therefore, is suitable for identifying both - extremely
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short-lived and very persistent objects on a given system as well as
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across the network.
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WWW: http://search.cpan.org/dist/Data-UUID/
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WWW: http://www.globecom.net/ietf/draft/draft-leach-uuids-guids-01.txt
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-- Sergey Skvortsov
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skv@FreeBSD.org
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