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Software Toolbox Products - OpenSSL version

Which Software Toolbox Products utilize OpenSSL, and what version of OpenSSL do those products currently utilize?

Below is the current implementation of OpenSSL within our products. This reflects the latest release. If a product is not listed in this table, then OpenSSL is not directly used.

It is still possible that some of our products "indirectly" use OpenSSL, meaning it utilizes a third party component that may use OpenSSL. In those instances, we do not control the OpenSSL version.

 
Please click on the individual products in the table to view the current release notes.
 
Product Name OpenSSL Version
TOP Server V3.0.8
OmniServer V3.0.10 (click for details)
Cogent DataHub V3.3
V3.0.2
SLIK-DA V3.0.10 (click for details)
 

OmniServer

Beginning in V3.3, OmniServer upgraded the OpenSSL version in use from v1.1.1 to v3. Because of this, if you upgrade from OmniServer V3.2 or older to V3.3, you will notice that install directory (C:\Program Files (x86)\Software Toolbox\OmniServer) contains both the old and new DLLs relating to OpenSSL:
  • OLD
    • libssl.dll
    • libcrypto.dll
  • NEW
    • libssl-3.dll
    • libcrypto-3.dll
While the old DLLs are still present after the upgrade, they are not used and can be safely ignored.
 

SLIK-DA

Beginning in V5.2.0.18, SLIK-DA upgraded the OpenSSL version in use from v1.1.1 to v3. Because of this, if you upgrade from SLIK-DA V5.2.0.17 or older to V5.2.0.18, you will notice that the Redistributables directory (C:\Program Files (x86)\Software Toolbox\SLIK-DA5\Redistributables) and Common Files directory (C:\Program Files (x86)\Common Files\Software Toolbox\SLIK-DA5) both contain the old and new DLLs relating to OpenSSL:
  • OLD
    • libssl.dll
    • libcrypto.dll
  • NEW
    • libssl-3.dll
    • libcrypto-3.dll
While the old DLLs are still present after the upgrade, they are not used and can be safely ignored. When you deploy your custom OPC Server application with the Merge Modules, only the newer DLLs get distributed to your target machine and placed in the Common Files directory.