GlideEncrypter deprecation

  • Rversion finale: Australia
  • Mis à jour 12 mars 2026
  • 1 minute de lecture
  • Learn how to remove the use legacy GlideEncrypter calls from the scripts on your instance.

    GlideEncrypter availability in the Zurich release

    The availability of GlideEncrypter in the Zurich release depends on whether your instance was created in or upgraded from a previous release.

    New instances

    In new instances created in Zurich or later, this API turned off by default. All base system scripts have been updated and no longer use calls to this API.

    Upgraded instances

    Zurich instances that have been upgraded from a previous release are still able to use the legacy GlideEncypter API, but the API has been updated to use AES256-GCM encryption via the Key Management Framework. This change replaces the use of the legacy 3DES encryption standard to comply with NIST guidelines, while allowing any scripts still using GlideEncrypter to operate.

    Enable or disable GlideEncrypter

    The availability of GlideEncrypter is controlled by the glide.security.glideencrypter.allow system property. This system property is set to false by default in new Zurich instances and can’t be updated. In instances upgraded to Zurich, this property can be changed by administrators with the security_admin role.

    Tableau 1. The glide.security.glideencrypter.allow system property
    Value Behavior
    true When true, GlideEncypter can still be called in scripts, but uses the AES256-GCM encryption via the Key Management Framework.
    false When false, GlideEncrypter calls return null, and administrators see this error:
    Unsupported call to GlideEncrypter. Details: GlideEncrypter is deprecated and now returns null, please refer KB1320986