Wicket
  1. Wicket
  2. WICKET-5443

Increase randomness and reduce predictability of CaptchaImageResource rendered images

    Details

    • Type: Improvement Improvement
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 6.12.0
    • Fix Version/s: 6.13.0, 7.0.0-M1
    • Component/s: wicket-extensions
    • Labels:
      None

      Description

      The generated image by CaptchaImageResource is predictable with the current usage of java.util.Random.
      It can be improved by using SecureRandom.

        Activity

        Martin Grigorov created issue -
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        Martin Grigorov added a comment -
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        Martin Grigorov added a comment - Improved by applying https://github.com/apache/wicket/pull/68
        Martin Grigorov made changes -
        Field Original Value New Value
        Resolution Fixed [ 1 ]
        Fix Version/s 7.0.0 [ 12322958 ]
        Fix Version/s 6.13.0 [ 12325564 ]
        Status Open [ 1 ] Resolved [ 5 ]
        Transition Time In Source Status Execution Times Last Executer Last Execution Date
        Open Open Resolved Resolved
        5h 25m 1 Martin Grigorov 13/Dec/13 13:16

          People

          • Assignee:
            Martin Grigorov
            Reporter:
            Martin Grigorov
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development