#5987: UUID - string.php - Always end with 0 when testing on localhost AND
security.salt is empty
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Reporter: iGloo | Type: Bug
Status: new | Priority: Medium
Milestone: 1.2.x.x | Component: General
Version: 1.2 Final | Severity: Normal
Keywords: uuid security salt | Php_version: PHP 5
Cake_version: |
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Hi folks,
When using UUIDs as id for models, if used on localhost and security.salt
is empty, all generated uuid will end with a set of 0's.
As RFC states that the last portion of the UUID is related to the node
identifier, we should probably come up with a solution when the host is
set to localhost and salt is empty. :/
00101 if (empty($node)) {
00102 $node = crc32(Configure::read('Security.salt'));
00103 }
Examples of generated models:
496cb26a-abf8-4a40-bad3-216100000000
496cb2bb-f4e4-49d3-a83f-216600000000
496cad9d-9018-4b9f-ba7f-164200000000
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Ticket URL: <https://trac.cakephp.org/ticket/5987>
CakePHP : The Rapid Development Framework for PHP <https://trac.cakephp.org/>
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Our primary goal is to provide a structured framework that enables PHP users at
all levels to rapidly develop robust web applications, without any loss to
flexibility.
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