Robert Kanter created HADOOP-14246:
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Summary: Authentication Tokens should use SecureRandom instead of
Random and 256 bit secrets
Key: HADOOP-14246
URL: https://issues.apache.org/jira/browse/HADOOP-14246
Project: Hadoop Common
Issue Type: Improvement
Components: security
Affects Versions: 2.9.0
Reporter: Robert Kanter
Assignee: Robert Kanter
{{RandomSignerSecretProvider}} and {{ZKSignerSecretProvider}} currently use a
{{long}} generated by {{Random}} (which is then converted to a {{String}} and
is 160 bits) for secrets.
We should improve this to use 256 bit secrets generated by {{SecureRandom}}.
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