Issue link: https://resources.pcb.cadence.com/i/1180526
PSpice User Guide Things you need to know October 2019 72 Product Version 17.4-2019 © 1999-2019 All Rights Reserved. Using Model Editor You can launch the encryption utility from PSpice Model Editor to encrypt a library file. It uses the 256-bit AES encryption algorithm. To encrypt a library from the Model Editor menu: 1. From the File menu, select Encrypt Library to open the Library Encryption dialog box. 2. In the Library to be encrypted text box, specify the path to the library file to be encrypted. 3. In the Encrypted Library Folder text box, specify the path to the folder where the encrypted library should be saved. 4. Select the Partial Encryption option if you want to encrypt the library partially. To partially encrypt a library, specify the identifier $CDNENCSTART at the beginning and the identifier $CDNENCFINISH at the end of the text to be encrypted. 5. Select the Show Interfaces option to encrypt only model text and show the interfaces. The Show Interfaces option is disabled if you select the Partial Encryption check box. 6. Click OK. The encrypted library is placed in the folder specified in the Encrypted Library Folder text box.