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Posted to issues@spark.apache.org by "Mridul Muralidharan (Jira)" <ji...@apache.org> on 2023/03/25 16:16:00 UTC

[jira] [Created] (SPARK-42922) Use SecureRandom, instead of Random in security sensitive contexts

Mridul Muralidharan created SPARK-42922:
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             Summary: Use SecureRandom, instead of Random in security sensitive contexts
                 Key: SPARK-42922
                 URL: https://issues.apache.org/jira/browse/SPARK-42922
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 3.3.2, 3.2.3, 3.4.0, 3.5.0
            Reporter: Mridul Muralidharan


Most uses of Random in spark are either in test cases or where we need a pseudo random number which is repeatable.
The following are usages where moving from Random to SecureRandom would be useful

a) HttpAuthUtils.createCookieToken
b) ThriftHttpServlet.RAN



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