Upgrade Paths

You can upgrade from OneSpan Authentication Server 3.24.3 or 3.26.0 to OneSpan Authentication Server 3.27 on the supported 64-bit Linux distributions (see Figure: OneSpan Authentication Server – Supported upgrade paths).

It is not possible to upgrade OneSpan Authentication Server directly from versions other than version 3.24.3 or 3.26.0. If you are running earlier versions of Identikey Server / OneSpan Authentication Server, you must first upgrade to OneSpan Authentication Server version 3.24.3 or 3.26.0 before upgrading to OneSpan Authentication Server 3.27.

Figure:  OneSpan Authentication Server – Supported upgrade paths

Upgrade paths with SSM/HSM

If OneSpan Authentication Serveris configured to use a software security module (SSM) or a hardware security module (HSM), the following upgrade paths are supported:

• OneSpan Authentication Server 3.24.3 or 3.26.0 with SSM to OneSpan Authentication Server 3.27 with SSM
• OneSpan Authentication Server 3.24.3 or 3.26.0 with SSM to OneSpan Authentication Server 3.27 with Entrust nShield HSM
• OneSpan Authentication Server 3.24.3 or 3.26.0 with SSM to OneSpan Authentication Server 3.27 with Thales ProtectServer HSM
• OneSpan Authentication Server 3.24.3 or 3.26.0 with Entrust nShield HSM to OneSpan Authentication Server 3.27 with Entrust nShield HSM
• OneSpan Authentication Server 3.24.3 or 3.26.0 with Thales ProtectServer HSM to OneSpan Authentication Server 3.27 with Thales ProtectServer HSM