Release 13.1 (beta)
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    Release 13.1 (beta)

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    Article summary

    Date of Release: 30 April 2024

    General Remarks

    This release introduces beta support for text file pattern matching via the Embedded Engine Word Search library.

    Component / Services Released

    • Glasswall Embedded Engine (Glasswall_core2): 2.947.0
    • SDK Editor Wrappers: 20240419.2
    • Word Search and Redact (libglasswall.word.search): 1.169.1
    • Word Search Wrappers: 0.18
    • Archive Manager (libglasswall.archive.manager): 1.76.0
    • Archive Manager Wrappers: 0.16
    • Rebuild: 1.776

    New Features

    • UTF-8 and ASCII encoded text files are now supported in Word Search. Users can dictate whether a text file is blocked or written out using policy configurations.
      • A new textSetting ('require') policy must be present and matched for valid text files to be written out.
      • The existing 'disallow' policy may be used to block files where other patterns are matched.

    Defects and Limitations

    • The JavaScript wrapper is currently excluded from the release package. This will be reintroduced in a subsequent release.
    • Archive Manager and Word Search Java wrapper compatibility is currently limited to JRE8.
    • PDFs generated via the MS Outlook Adobe plugin are not supported.
    • Word Search analysis XML no longer reports structural content or changes.
    • Processing times may be impacted by changes made to licensing functionality.
    • Processing files using multiple threads is not supported. Spawning multiple processes is advised in order to facilitate parallel processing.
    • Word Search
      • 'text' or 'regex' can not be the same for 'require' or 'allow'/'disallow' as this will regenerate the file and ignore the 'disallow' or 'require' setting
      • | symbol at the start or end of 'require' can potentially cause the Engine to hang
      • The following symbols when present in <text> policy are not supported: ^ < > \ & ( ) [ + . ?
      • The following symbols when present at the start of a <text> policy are not supported: \ < > ^ $ ? [ + * ( ) .
      • The following symbols when present at the end of a <text> policy are not supported: < > & $ ^ | ( ) + .

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