---
sourceDocument: Australia Financial Services Operations
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/de-DE/financial-services-operations

 Release :

    - australia

ft:locale :

    - de-DE

ft:publication_title :

    - Australia Financial Services Operations

ft:clusterId :

    - finso

bundleId :

    - finso

workflow :

    - Customer and Industry


---

# Set up a JWT key

# Set up a JWT key {#ariaid-title1}

* Freigeben Version: Australia
* 
* Aktualisiert 12. März 2026
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 Minute Lesedauer

Configure a JWT key to enable secure authentication for Card Data Security by linking X.509 certificates with tokenizer service credentials. This setup is required before creating a JWT provider for OAuth authentication
workflows.

## Vorbereitungen

Role required: admin  
This task needs the following:

* A X.509 certificate created for Card Data Security. See [Create an X.509 Certificate](https://servicenow-prod.fluidtopics.net/qfJWVOsJG_z9cH6Ejz3Vdw "Create an X.509 certificate record in ServiceNow by uploading a Java Key Store (JKS) file and configuring the certificate settings. This enables secure authentication and encryption for Card Data Security applications.") for more information.
* The key alias that was defined when generating the JKS file for Card Data Security. See [Create a JKS file](https://servicenow-prod.fluidtopics.net/jW6Gj~DpO4UVrL0sxwTfeQ "Generate a Java KeyStore (JKS) file for OAuth authentication setup. This process involves extracting the private key from a credentials JSON file and converting it through PEM format to create the required JKS file.") for more information.
* The credentials JSON file obtained from the tokenizer service.
{#set-up-a-jwt-key__ul_ywc_tpy_23c}

## Prozedur

1. Navigate to AllSystem OAuthJWT Keys.
2. Select New.
3. Enter the following field values.

   | Field | Value |
   | Name | \<Name of the JWT key\> |
   | Signing Keystore | \<The X.509 certificate created for Card Data Security\> |
   | Signing Key | \<The key alias defined when generating the JKS file\> |
   | Key ID | \<The `keyID` value from the credentials JSON file\> |
   |-|-|

   {#set-up-a-jwt-key__choicetable_ffc_hpy_23c}
4. Select Submit.

## Ergebnisse

A JWT Key record is created.

## Nächste Maßnahme

[Set up a JWT Provider](https://servicenow-prod.fluidtopics.net/QND~eI7QRhvo3nodzD5vnA "Configure a JWT Provider to enable secure token-based authentication for Card Data Security by setting up signing configurations and claim values. This provider generates JSON Web Tokens that authenticate requests to the tokenizer service using credentials from your tokenizer service JSON file.").