How does PDF encryption in Edi work?

Short explanation of the encryption technology used in Edi - Texteditor

* 11.3.2020 *

After protecting PDF with a password, the document can be opened in any PDF reader, providing the password used for the encryption.

Edi encrypts documents using AES-256. The same standard is used in Acrobat X and later.

For further details please refer to the following article
Securing PDFs with passwords