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@syvaidya syvaidya released this Jun 6, 2020

Changelog

  • Fixed alpha channel handling for PNG files with transparency
  • Fixed NullPointerException happening on first time launch
Assets 6

@syvaidya syvaidya released this Apr 15, 2018 · 5 commits to master since this release

Changelog

  • Fixed EOL for shell scripts
  • Fixed error where in some cases JPEG writing was failing
Assets 6

@syvaidya syvaidya released this Dec 17, 2017 · 9 commits to master since this release

Changelog

  • Added support for Java 9
  • Removed DES algorithm as it is not secure
Assets 6

@syvaidya syvaidya released this Apr 29, 2017 · 13 commits to master since this release

Changelog

  • GUI changes to support window resizing
  • File permissions fix for Linux
  • Added support for changing JPEG compression level (via openstego.ini file)
  • Maintain metadata while writing images (e.g. EXIF for JPEG)
Assets 6

@syvaidya syvaidya released this Dec 29, 2016

Changelog

  • Added support for AES encryption
  • Minor bug fix
Assets 6

@syvaidya syvaidya released this Jun 13, 2015 · 24 commits to master since this release

Changelog

  • Added support for embedding digital watermark in images which can be verified later
Assets 6

@syvaidya syvaidya released this Jun 13, 2015 · 53 commits to master since this release

Changelog

  • Fixed major bug where extract action was not working for RandomLSB plugin
Assets 6

@syvaidya syvaidya released this Jun 13, 2015 · 54 commits to master since this release

Changelog

  • Removed "Auto-Select" option for Extract algorithm
  • Put exception check in case of out of memory error
Assets 3

@syvaidya syvaidya released this Jun 13, 2015 · 73 commits to master since this release

Changelog

  • Added support for bulk embedding of messages. Now, multiple files can be selected or wildcard can be provided for cover files
Assets 4

@syvaidya syvaidya released this Jun 13, 2015 · 82 commits to master since this release

Changelog

  • Minor bugfixes
  • Added support for new algorithm - RandomLSB. This uses Least Significant Bits of image pixels in a pseudo-random manner, and so it becomes very difficult to detect the stegged data using statistical methods. This method is slower compared to regular LSB, but it is more secure
Assets 3
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