Authentication Suite Server SDK Version 4.0.1 (December 2024)
  • 28 Mar 2025
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Authentication Suite Server SDK Version 4.0.1 (December 2024)

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Article summary

As of version 4.0, OneSpan Authentication Server Framework has been renamed to Authentication Suite Server SDK. If not explicitly stated otherwise, any information and references to OneSpan Authentication Server Framework or VACMAN Controller also apply to Authentication Suite Server SDK.

New features and enhancements

Security enhancement

This version provides full support of DPX files with AES-256 encryption.

.NET support for Linux

The .NET wrapper now supports Linux .NET Core applications. It loads the proper native library depending on the running environment. The .NET wrapper is now included in the Linux package.

Deprecated components and features

End-of-life of OneSpan Authentication Server Framework

Authentication Suite Server SDK supersedes all previous versions of OneSpan Authentication Server Framework and VACMAN Controller. All versions of OneSpan Authentication Server Framework/VACMAN Controller up to 3.22 will reach end-of-life in March 2025. For more information, refer to the OneSpan product life cycle reference, available at https://www.onespan.com/support/security/product-life-cycle.

We strongly recommend to migrate to Authentication Suite Server SDK 4.0 at your earliest convenience to allow future upgrades and receive further product enhancements.

PDF documentation (Deprecated)

You can view the user documentation of most OneSpan products online already at https://docs.onespan.com/, and we plan to shift exclusively to online documentation.

This means that PDF documentation will be completely removed in future releases of Authentication Suite Server SDK


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