One-Time Password Authentication Installation and Upgrade Guide

This section explains the requirements and the procedure for the installation or upgrade of SSO AUTHENTICATION LIBRARY 3.0.

System Requirements

You can install SSO AUTHENTICATION LIBRARY 3.0 on SAP Netweaver Application Server (AS) Java 7.30 or higher.

Installation Steps

To install SSO AUTHENTICATION LIBRARY 3.0, perform the following steps:

Procedure

  1. Go to the SAP Software Download Center Information published on SAP site
  2. Choose Support Packages and Patches .
  3. In the A-Z alphabetical list, navigate to the S section.
  4. Navigate to the following product: Start of the navigation pathSAP SINGLE SIGN ON Next navigation step SAP SINGLE SIGN-ON 3.0 Next navigation step Comprised Software Component Versions Next navigation step SSO AUTHENTICATION LIBRARY 3.0End of the navigation path
  5. Download SSOAUTHLIB <release>.sca.
  6. Deploy the SCA to the AS Java.

Upgrade Steps

If you have used the One-Time Password Administration UI of SAP Single Sign-On version 2.0 SP06 or lower, you will still be able to create policy scripts in the One-Time Password Administration UI until you migrate. To benefit from the centralized management and versioning of policy scripts, we recommend you to migrate your scripts to the new Policy Script Administration Console. In the One-Time Password Administration UI you will be prompted to migrate your policy scripts.

You have the following options:
  • If you ignore the migration, you can continue to work with the policy scripts as in version SAP Single Sign-On 2.0.
  • If you migrate, the existing policy scripts will be transferred to the Policy Script Administration Console, where you can create and manage new policy script versions. For more information, see Policy Scripts Implementation Guide.