Is there a way to use the adobe API to encrypt a PDF document from an external service ?
Whilst at the same time configuring it so the user can view and print but cannot modify ??
Sorry for the delay in response to your query and apologize for the inconvenience caused. Please refer to the following KB doc to know more about API encryption for PDF LiveCycle ES2.5 * Programming with LiveCycle ES2.5
You may also refer to Adobe LiveCycle * Encrypting and Decrypting PDF Documents
Feel free to update this discussion in case you need further assistance.