Bug #46862

generateUUID can be broken by seeding mt_rand

Added by Christian Jul Jensen over 8 years ago. Updated over 8 years ago.

Status:
Resolved
Priority:
Should have
Category:
Utility
Target version:
-
Start date:
2013-04-02
Due date:
% Done:

100%

Estimated time:
PHP Version:
Has patch:
No
Complexity:

Description

If any code seeds mt_rand, the generated uuids will no longer be random, and can result in collisions on subsequent runs


Related issues

Related to TYPO3.Flow - Bug #47534: Algorithms::generateUUID() creates uppercase characters in UUIDsResolvedKarsten Dambekalns2013-04-24

Actions
#1

Updated by Gerrit Code Review over 8 years ago

  • Status changed from Accepted to Under Review

Patch set 1 for branch master has been pushed to the review server.
It is available at https://review.typo3.org/19515

#2

Updated by Gerrit Code Review over 8 years ago

Patch set 2 for branch master has been pushed to the review server.
It is available at https://review.typo3.org/19515

#3

Updated by Gerrit Code Review over 8 years ago

Patch set 3 for branch master has been pushed to the review server.
It is available at https://review.typo3.org/19515

#4

Updated by Gerrit Code Review over 8 years ago

Patch set 1 for branch 2.0 has been pushed to the review server.
It is available at https://review.typo3.org/20103

#5

Updated by Christian Jul Jensen over 8 years ago

  • Status changed from Under Review to Resolved
  • % Done changed from 0 to 100

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