Doug Balog created HADOOP-13613:
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Summary: Credentials writeTokenStorageFile should create files
with permission 0600
Key: HADOOP-13613
URL: https://issues.apache.org/jira/browse/HADOOP-13613
Project: Hadoop Common
Issue Type: Bug
Affects Versions: 2.7.2
Reporter: Doug Balog
A recent audit discovered that writeTokenStorageFile creates keytab files that
are readable by others. IMHO, this code should create the file with perm 0600
explicitly.
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