Martin Grigorov created WICKET-5443:
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Summary: Increase randomness and reduce predictability of
CaptchaImageResource rendered images
Key: WICKET-5443
URL: https://issues.apache.org/jira/browse/WICKET-5443
Project: Wicket
Issue Type: Improvement
Components: wicket-extensions
Affects Versions: 6.12.0
Reporter: Martin Grigorov
Assignee: Martin Grigorov
The generated image by CaptchaImageResource is predictable with the current
usage of java.util.Random.
It can be improved by using SecureRandom.
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