Encrypting xID into CEEId Token

To securely encrypt the xID identifier, follow these steps using the CEEId SDK:

1. Key Retrieval
   Ensure the latest decryption keys are obtained by periodically refreshing them via the /keys/refresh endpoint.

2. Generating the xID
   Use the Send method in the SDK to generate an xID based on the user’s DII (Directly Identifiable Information). This can be done by calling:

   xid, err := xidClient.Send(context.Background(), hem.FromEmail(email))

3. Encrypting xID
   Encrypt the generated xID using the TokenFromXID method:

   token, err := xidClient.TokenFromXID(xid)

4. Store the Token
   The resulting token can then be stored securely, as required for future transmission.

This process ensures that user identifiers are securely encrypted and ready for integration across compatible environments. You can review further SDK details here.