Content Component 25.4
Content Component Help

# DataEncryption Configuration Parameters

The data encryption section contains settings that determines how Knowledge Discovery encrypts your data.

Knowledge Discovery uses 256-bit AES encryption. You turn on data encryption by setting AESKeyFile to the location of an AES key file.

When you enable encryption, the Content component encrypts:

- document data in the index.
- temporary data in the on-disk index cache.
- value mapping files used by the `parametric`, `match`, and `security` indexes.
- the term dictionary.
- the unstemmed term tree.
- the geospatial index.
- any data sent with index actions that is stored in your index queue before processing.
- stored state tokens that are generated when users run queries with `StoreState=True` (if `StoredStateField` has been set so that document references are used instead of document IDs).

You can determine the encryption status of your index by using the GetStatus action.

Copyright 2025 Open Text
Version 25.4 | Last updated October 2025

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Product: Knowledge Discovery Content Component 25.4

Topic Title: DataEncryption Configuration Parameters